/* --- Global Styles --- */
:root {
    /* Primary Color Palette */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Semantic Colors */
    --success-50: #f0fdf4;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --error-50: #fef2f2;
    --error-500: #ef4444;
    --error-600: #dc2626;
    
    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #16181d;
    --gray-600: #0c0f13;
    --gray-700: #121822;
    --gray-800: #2c3b50;
    --gray-900: #111827;
    
    /* Legacy Variables for Compatibility */
    --primary-color: var(--primary-600);
    --secondary-color: var(--gray-500);
    --accent-color: #f72585;
    --success-color: var(--success-500);
    --warning-color: var(--warning-500);
    --error-color: var(--error-500);
    --info-color: var(--primary-500);

    --background-color: var(--gray-50);
    --card-background: #ffffff;
    --modal-background: #ffffff;
    --header-background: #ffffff;
    --border-color: var(--gray-200);
    --text-color: var(--gray-900);
    --text-light: var(--gray-500);
    --text-on-primary: #ffffff;
    --text-on-accent: #ffffff;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    
    /* Font Sizes - Mobile First */
    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.875rem;   /* 14px */
    --text-base: 1rem;     /* 16px */
    --text-lg: 1.125rem;   /* 18px */
    --text-xl: 1.25rem;    /* 20px */
    --text-2xl: 1.5rem;    /* 24px */
    --text-3xl: 1.875rem;  /* 30px */
    --text-4xl: 2.25rem;   /* 36px */
    
    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Spacing - Mobile First */
    --space-0: 0;
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    
    /* Legacy Spacing */
    --space-xs: var(--space-1);
    --space-sm: var(--space-2);
    --space-md: var(--space-4);
    --space-lg: var(--space-6);
    --space-xl: var(--space-8);

    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 0.125rem;   /* 2px */
    --radius: 0.25rem;       /* 4px */
    --radius-md: 0.375rem;   /* 6px */
    --radius-lg: 0.5rem;     /* 8px */
    --radius-xl: 0.75rem;    /* 12px */
    --radius-2xl: 1rem;      /* 16px */
    --radius-3xl: 1.5rem;    /* 24px */
    --radius-full: 9999px;
    
    /* Legacy */
    --border-radius: var(--radius-lg);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Legacy */
    --box-shadow: var(--shadow);
    --box-shadow-hover: var(--shadow-lg);

    /* Animation */
    --transition-speed: 0.15s;
    --transition-base: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-colors: color 0.15s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.15s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-dropdown: 10;
    --z-sticky: 20;
    --z-fixed: 30;
    --z-modal-backdrop: 40;
    --z-modal: 50;
    --z-popover: 60;
    --z-tooltip: 70;
    --z-toast: 80;

    /* Component Specific Colors */
    --timer-background: var(--gray-100);
    --timer-progress-bg: var(--gray-200);
    --timer-progress-fill: var(--primary-color);
    --planner-hour-border: var(--gray-200);
    --planner-block-bg: var(--primary-50);
    --planner-block-border: var(--primary-color);
    --planner-block-text: var(--primary-800);
    --completed-task-bg: var(--gray-50);
    --completed-task-text: var(--text-light);
    --critical-path-border: 2px solid var(--error-color);
    --dependency-line-color: var(--gray-500);
    --ai-button-bg: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --ai-button-text: #ffffff;
    --ai-button-hover-bg: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-md);
}

#app {
    width: 100%;
    max-width: 1400px; /* Increased max-width */
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

header {
    background-color: var(--header-background);
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.8rem;
}

.nav-icons {
    display: flex;
    gap: var(--space-lg);
}

.nav-icons .material-icons,
.nav-icons a .material-icons {
    cursor: pointer;
    color: var(--text-light);
    transition: color var(--transition-speed) ease;
    font-size: 28px; /* Slightly larger icons */
}

.nav-icons .material-icons:hover,
.nav-icons a:hover .material-icons {
    color: var(--primary-color);
}

.nav-icons .material-icons.active {
    color: var(--primary-color);
    font-weight: bold; /* Indicate active state more clearly */
}

.nav-icons a {
    text-decoration: none;
    color: inherit;
}


main {
    flex-grow: 1;
    padding: var(--space-lg);
    overflow-y: auto; /* Allow content scrolling */
}

.view {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Buttons --- */
.btn, button {
    font-family: inherit;
    font-size: 0.95rem;
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 500;
    text-decoration: none; /* For potential <a> styled as buttons */
}

.btn:disabled, button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary, .primary-btn {
    background-color: var(--primary-color);
    color: var(--text-on-primary);
}
.btn-primary:hover:not(:disabled), .primary-btn:hover:not(:disabled) {
    background-color: darken(var(--primary-color), 10%);
    box-shadow: 0 2px 8px rgba(67, 97, 238, 0.4);
}

.btn-secondary, .secondary-btn {
    background-color: var(--gray-200);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover:not(:disabled), .secondary-btn:hover:not(:disabled) {
    background-color: var(--gray-300);
}

.btn-danger, .danger-btn {
    background-color: var(--error-color);
    color: var(--text-on-primary);
}
.btn-danger:hover:not(:disabled), .danger-btn:hover:not(:disabled) {
    background-color: darken(var(--error-color), 10%);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.4);
}
.btn-success, .success-btn {
    background-color: var(--success-color);
    color: var(--text-on-primary);
}

/* Consistent icon button appearance */
.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f5f5f5;
    border: none;
    border-radius: 8px;
    padding: 0.4rem;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

/* Small icon button variant */
.icon-btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    padding: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-400);
}

.icon-btn-sm:hover {
    background: var(--gray-100);
    color: var(--warning-600);
}

.icon-btn-sm .material-icons {
    font-size: 18px;
}

.icon-btn .material-icons {
    font-size: 20px;
    color: #1f1f1f;
  
}

.material-symbols-outlined {
  font-variation-settings:
  'FILL' 0,
  'wght' 400,
  'GRAD' 0,
  'opsz' 24
}

.icon-btn:hover {
    background-color: #e0e0e0;
    transform: scale(1.05);
}

/* Danger variant with clear color contrast */
.icon-btn.danger {
    background-color: #ffe9e9;
}

.icon-btn.danger .material-icons {
    color: #e53935;
}

.icon-btn.danger:hover {
    background-color: #ffcdd2;
}

/* Description spacing fix */
.project-card-description {
    margin: 0.75rem 0 1rem;
    font-size: 14.5px;
    color: #444;
}

/* Optional: Responsive tuning */
@media (max-width: 600px) {
    .project-card-header {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }

    .project-card-actions {
        margin-top: 0.5rem;
        justify-content: flex-start;
    }
}

.add-btn {
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--box-shadow);
}
.add-btn:hover {
    background-color: darken(var(--primary-color), 10%);
    box-shadow: var(--box-shadow-hover);
}

.action-btn {
    background-color: var(--gray-100);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}
.action-btn:hover:not(:disabled) {
    background-color: var(--gray-200);
}
.action-btn .material-icons {
    font-size: 18px;
}
.action-btn.primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
}
.action-btn.primary:hover:not(:disabled) {
    background-color: darken(var(--primary-color), 10%);
}
.action-btn.danger {
    background-color: var(--error-color);
    color: white;
    border: none;
}
.action-btn.danger:hover:not(:disabled) {
    background-color: darken(var(--error-color), 10%);
}
.action-btn.ai {
    background: var(--ai-button-bg);
    color: var(--ai-button-text);
    border: none;
}
.action-btn.ai:hover:not(:disabled) {
    background: var(--ai-button-hover-bg);
    box-shadow: 0 2px 8px rgba(106, 17, 203, 0.3);
}
.action-btn.ai .material-icons {
    color: var(--ai-button-text); /* Ensure icon color matches */
}

/* --- Cards --- */
.card {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    transition: box-shadow var(--transition-speed) ease;
}
.card:hover {
    box-shadow: var(--box-shadow-hover);
}

/* --- Forms --- */
.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 600;
    color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="time"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* --- Modals --- */
.modal {
    display: none;
    position: fixed;
    z-index: 1050;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeInModal 0.3s ease-out;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--modal-background);
    margin: auto;
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 600px; /* Default max-width */
    animation: slideInModal 0.3s ease-out;
    max-height: 90vh; /* Limit height */
    overflow-y: auto; /* Allow scrolling within modal */
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-lg);
}

.modal-header h3 {
    margin: 0;
    font-weight: 700;
    font-size: 1.4rem;
}

.close-btn {
    color: var(--text-light);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover {
    color: var(--text-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

.cancel-btn {
    background-color: var(--gray-200);
    color: var(--text-color);
}
.cancel-btn:hover {
    background-color: var(--gray-300);
}

.confirm-btn {
    background-color: var(--primary-color);
    color: white;
}
.confirm-btn:hover:not(:disabled) {
    background-color: darken(var(--primary-color), 10%);
}
.confirm-btn.delete-confirm-btn {
    background-color: var(--error-color);
}
.confirm-btn.delete-confirm-btn:hover:not(:disabled) {
    background-color: darken(var(--error-color), 10%);
}

@keyframes fadeInModal {
    from { background-color: rgba(0, 0, 0, 0); }
    to { background-color: rgba(0, 0, 0, 0.5); }
}

@keyframes slideInModal {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* --- Loading Indicator --- */
.loading-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.loading-spinner {
    border: 4px solid var(--gray-300);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-md);
}

.loading-overlay p {
    font-weight: 500;
    color: var(--text-light);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Toast Notifications --- */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1100;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: slideUpToast 0.3s ease-out, fadeOutToast 0.3s ease-in 3.2s forwards;
}

.toast.info { background-color: var(--info-color); }
.toast.success { background-color: var(--success-color); }
.toast.warning { background-color: var(--warning-color); }
.toast.error { background-color: var(--error-color); }

.toast .material-icons {
    font-size: 20px;
}

@keyframes slideUpToast {
    from { transform: translate(-50%, 50px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

@keyframes fadeOutToast {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* --- Empty States --- */
.empty-state {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    color: var(--text-light);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    margin-top: var(--space-lg);
    background-color: var(--gray-100);
}

.empty-state .material-icons {
    font-size: 48px;
    margin-bottom: var(--space-md);
    color: var(--gray-400);
}

.empty-state p {
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

/* --- Projects View --- */
.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.project-header h2 {
    margin: 0;
    font-weight: 700;
}

.projects-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.project-card {
    background-color: var(--card-background, #ffffff);
    border-radius: 16px;
    padding: var(--space-lg, 1.5rem);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    border-left: 4px solid var(--primary-color, #3b82f6);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color, #3b82f6), #60a5fa);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15);
}

.project-card:hover::before {
    opacity: 1;
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-sm);
    position: relative;
    padding-bottom: var(--space-md);
}

.project-card-header h3 {
    margin: 0;
    font-weight: 600;
    font-size: 1.15rem;
    flex-grow: 1;
    margin-right: var(--space-sm);
    color: var(--text-color, #1f2937);
    line-height: 1.4;
}

.project-card-actions {
    display: flex;
    gap: 4px;
    margin-left: auto;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.project-card:hover .project-card-actions {
    opacity: 1;
}

.project-card-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    width: fit-content;
}

.project-card-category .material-icons {
    font-size: 14px;
}

.project-card-description {
    color: var(--text-light, #6b7280);
    margin-bottom: var(--space-md);
    flex-grow: 1;
    font-size: 0.9rem;
    line-height: 1.5;
}

.project-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--space-md);
}

.tag-chip {
    display: inline-block;
    padding: 3px 10px;
    background: var(--gray-100, #f3f4f6);
    color: var(--text-light, #6b7280);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

.project-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color, #e5e7eb);
    font-size: 0.85rem;
    color: var(--text-light, #6b7280);
}

.stat {
    display: flex;
    align-items: center;
    gap: 6px;
}

.stat .material-icons {
    font-size: 16px;
    color: var(--primary-color, #3b82f6);
}

.stat strong {
    color: var(--text-color, #1f2937);
}

.progress-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--gray-200, #e5e7eb);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color, #3b82f6), #60a5fa);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.project-card-header span { /* Target the percentage text */
 

    right: 0;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Skeleton Loading for Projects */
.project-card.skeleton {
    cursor: default;
}
.project-card.skeleton:hover {
    transform: none;
    box-shadow: var(--box-shadow);
}
.skeleton-line {
    background-color: var(--gray-200);
    border-radius: 4px;
    margin-bottom: var(--space-sm);
    animation: pulse 1.5s infinite ease-in-out;
}
.skeleton-line.title { height: 20px; width: 60%; margin-bottom: var(--space-md); }
.skeleton-line.progress { height: 6px; width: 100%; margin-bottom: var(--space-md); }
.skeleton-line.text { height: 14px; width: 90%; }
.skeleton-line.text.short { width: 70%; }
.skeleton-line.stat { height: 16px; width: 40%; }
.project-card.skeleton .project-stats { border-top: none; padding-top: 0; }

@keyframes pulse {
    0% { background-color: var(--gray-200); }
    50% { background-color: var(--gray-300); }
    100% { background-color: var(--gray-200); }
}

/* --- Today's Schedule Section (Projects View) --- */
.todays-schedule {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
}

.schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
}

.schedule-header h2 {
    margin: 0;
    font-weight: 700;
    font-size: 1.3rem;
}

.btn-ai-recommend {
    background: var(--ai-button-bg);
    color: var(--ai-button-text);
    border: none;
    font-size: 0.9rem;
}
.btn-ai-recommend:hover:not(:disabled) {
    background: var(--ai-button-hover-bg);
    box-shadow: 0 2px 8px rgba(106, 17, 203, 0.3);
}
.btn-ai-recommend .material-icons {
    font-size: 18px;
}
.btn-ai-recommend .spinner-border {
    width: 1rem;
    height: 1rem;
    border-width: .2em;
    color: currentColor; /* Inherit color */
}

.scheduled-blocks-list {
    max-height: 300px; /* Limit height and make scrollable */
    overflow-y: auto;
    padding-right: var(--space-sm); /* Space for scrollbar */
}

.scheduled-block-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-200);
    cursor: pointer;
    transition: background-color var(--transition-speed) ease;
}
.scheduled-block-item:last-child {
    border-bottom: none;
}
.scheduled-block-item:hover {
    background-color: var(--gray-100);
}

.block-time {
    font-weight: 600;
    color: var(--primary-color);
    min-width: 130px; /* Ensure consistent width */
    text-align: left;
    font-size: 0.9rem;
}

.block-details {
    flex-grow: 1;
    margin: 0 var(--space-md);
}

.block-task-name {
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.block-project-name {
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}
.block-project-name .material-icons {
    font-size: 16px;
}

.scheduled-block-item .icon-btn.start-focus {
    color: var(--success-color);
}
.scheduled-block-item .icon-btn.start-focus:hover {
    background-color: rgba(76, 175, 80, 0.1);
}

.schedule-empty {
    padding: var(--space-lg);
    margin-top: 0; /* Remove default margin */
}

.ai-recommendation-display {
    border: 1px dashed var(--primary-color);
    background-color: rgba(67, 97, 238, 0.05);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    margin-top: var(--space-md);
}
.ai-recommendation-display h4 {
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
}
.ai-recommendation-display pre { /* Style placeholder */
    background-color: var(--gray-100);
    padding: var(--space-sm);
    border-radius: 4px;
    max-height: 150px;
    overflow-y: auto;
    font-size: 0.85rem;
    margin-bottom: var(--space-md);
}
.ai-recommendation-display .btn {
    margin-right: var(--space-sm);
}

/* --- Project Detail View --- */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    color: var(--text-light);
    margin-bottom: var(--space-lg);
    transition: color var(--transition-speed) ease;
}
.back-button:hover {
    color: var(--primary-color);
}

.project-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap; /* Allow actions to wrap on smaller screens */
    gap: var(--space-md);
}
.project-detail-header h2 {
    margin: 0;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.project-detail-header h2::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 28px;
    background: linear-gradient(180deg, var(--primary-color, #3b82f6) 0%, #60a5fa 100%);
    border-radius: 2px;
}

.project-detail-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Enhanced Action Buttons */
.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--gray-100, #f3f4f6);
    color: var(--text-color, #374151);
}

.action-btn:hover {
    background: var(--gray-200, #e5e7eb);
    transform: translateY(-1px);
}

.action-btn .material-icons {
    font-size: 18px;
}

.action-btn.ai {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.action-btn.ai:hover {
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.action-btn.ai:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Premium Project Tabs */
.project-tabs {
    display: flex;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--space-lg);
    gap: 8px;
}

.tab {
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    color: var(--text-light);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
    border-radius: 8px 8px 0 0;
}

.tab:hover {
    color: var(--primary-color);
    background: var(--gray-50, #f9fafb);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
    background: var(--gray-50, #f9fafb);
}

/* Enhanced Tasks List */
.tasks-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.task-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.task-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateX(4px);
    border-color: var(--primary-color);
}

.task-item.completed {
    background-color: var(--completed-task-bg, #f9fafb);
    border-left-color: var(--success-color, #10b981);
    opacity: 0.8;
}

.task-item.completed h3 {
    text-decoration: line-through;
    color: var(--completed-task-text, #9ca3af);
}

.task-item.critical-path {
    border-left-color: #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.02) 0%, transparent 100%);
}

.task-item.critical-path::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: #f59e0b;
    border-radius: 50%;
    animation: criticalPulse 2s ease-in-out infinite;
}

@keyframes criticalPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.task-item-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.task-check {
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s ease;
}

.task-check:hover .material-icons {
    color: var(--primary-color);
    transform: scale(1.1);
}

.task-item.completed .task-check .material-icons {
    color: var(--success-color);
}

.task-item h3 {
    margin: 0;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-color);
    flex: 1;
}

.task-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

.task-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.85rem;
    color: var(--text-light);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--border-color);
}

.task-duration, .task-dependencies, .task-critical-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--gray-50, #f9fafb);
    border-radius: 6px;
}

.task-duration .material-icons, 
.task-dependencies .material-icons {
    font-size: 16px;
    color: var(--primary-color);
}

.task-critical-indicator {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.task-critical-indicator .material-icons {
    font-size: 16px;
}

/* Status Badge for Tasks */
.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Task Priority Colors */
.task-priority-indicator {
    display: flex;
    align-items: center;
}

.priority-icon {
    font-size: 18px !important;
}

/* Task Indicators Row */
.task-indicators {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Root Container */
.filter-sort-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Group Containers */
.filter-group,
.sort-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Material Icons */
.filter-group .material-icons,
.sort-group .material-icons {
    font-size: 22px;
    color: #616161;
}

/* Input Styling */
.filter-input {
    padding: 0.5rem 0.75rem;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
    transition: all 0.2s ease;
    width: 220px;
    max-width: 100%;
}

.filter-input:focus {
    border-color: #0d7e8a;
    outline: none;
    background-color: #ffffff;
    box-shadow: 0 0 0 2px rgba(13, 126, 138, 0.15);
}

/* Select Dropdown */
.sort-select {
    padding: 0.5rem 0.75rem;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
    transition: all 0.2s ease;
    cursor: pointer;
}

.sort-select:focus {
    border-color: #0d7e8a;
    outline: none;
    background-color: #ffffff;
    box-shadow: 0 0 0 2px rgba(13, 126, 138, 0.15);
}

/* Sort Order Button */
.sort-order-btn {
    background-color: #f0f0f0;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.sort-order-btn:hover {
    background-color: #e0e0e0;
}

.sort-order-btn .material-icons {
    font-size: 20px;
    color: #333;
}

/* Responsive Behavior */
@media (max-width: 600px) {
    .filter-sort-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group,
    .sort-group {
        width: 100%;
        justify-content: space-between;
    }

    .filter-input,
    .sort-select {
        flex: 1;
    }
}
/* --- Connected View --- */
.connected-view-container {
    position: relative;
    width: 100%;
    height: 600px; /* Adjust as needed */
    overflow: hidden; /* Important for panning/zooming */
    background-color: var(--gray-100);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.connected-view-controls {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    z-index: 10;
    display: flex;
    gap: var(--space-sm);
}

.zoom-btn {
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.zoom-btn:hover {
    background-color: white;
}

.connected-view {
    width: 100%;
    height: 100%;
    position: relative;
    cursor: grab;
    transform-origin: 0 0; /* Zoom from top-left */
}
.connected-view.panning {
    cursor: grabbing;
}

.task-node {
    position: absolute;
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-md);
    min-width: 180px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
    transition: box-shadow var(--transition-speed) ease, border-color var(--transition-speed) ease;
    user-select: none; /* Prevent text selection during drag */
}
.task-node:hover {
    box-shadow: var(--box-shadow-hover);
    border-color: var(--primary-color);
}
.task-node.completed {
    background-color: var(--completed-task-bg);
    opacity: 0.8;
}
.task-node.completed h3 {
    text-decoration: line-through;
    color: var(--completed-task-text);
}
.task-node.critical-path {
    border: var(--critical-path-border);
}

.task-node-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xs);
}
.task-node-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.task-node-meta {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    color: var(--text-light);
}
.task-node-meta .material-icons {
    font-size: 14px;
}

.dependency-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Allow clicks to pass through */
    overflow: visible; /* Ensure lines aren't clipped */
}

.dependency-lines line {
    stroke: var(--dependency-line-color);
    stroke-width: 2;
    marker-end: url(#arrowhead);
}

/* --- Task Detail View --- */
.task-detail {
    padding: var(--space-md);
}

.task-detail-header {
    margin-bottom: var(--space-lg);
}

.edit-task-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.task-status {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}
.task-status h2 {
    margin: 0;
    font-weight: 700;
    font-size: 1.6rem;
}

.edit-task-actions {
    display: flex;
    gap: var(--space-sm);
}

.task-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.task-content {
    display: block;
    padding: var(--space-lg);
    background-color: var(--card-background);
    gap: var(--space-lg);
}

.task-section {
    background-color: var(--gray-100);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 50px; 
}

.task-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--space-sm);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}
.section-header h3 {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}
.section-actions {
    display: flex;
    gap: var(--space-sm);
}

.formatted-text {
    line-height: 1.7;
}
.formatted-text p { margin-bottom: var(--space-sm); }
.formatted-text ul, .formatted-text ol { margin-left: var(--space-lg); margin-bottom: var(--space-sm); }
.formatted-text li { margin-bottom: 0.2em; }
.formatted-text h3 { font-size: 1.2em; margin-top: 0.8em; margin-bottom: 0.3em; }
.formatted-text pre { background-color: var(--gray-200); padding: 0.5em; border-radius: 4px; font-family: monospace; overflow-x: auto; margin-bottom: 0.5em; }
.formatted-text blockquote { border-left: 3px solid var(--primary-color); padding-left: 1em; margin-left: 0; margin-bottom: 0.5em; color: var(--text-light); font-style: italic; }

/* Checklist */
.checklist-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.checklist-item {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border-color);
    transition: background-color var(--transition-speed) ease;
}
.checklist-item.completed {
    background-color: var(--completed-task-bg);
    opacity: 0.8;
}
.checklist-item.completed .formatted-text {
    text-decoration: line-through;
    color: var(--completed-task-text);
}

.checklist-item-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.checklist-item-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-grow: 1;
}

.checklist-check {
    cursor: pointer;
    color: var(--text-light);
}
.checklist-check:hover .material-icons {
    color: var(--primary-color);
}
.checklist-item.completed .checklist-check .material-icons {
    color: var(--success-color);
}

.checklist-item-actions {
    display: flex;
    gap: var(--space-xs);
}

/* Dependencies */
.dependencies-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.dependency-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-background);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}
.dependency-item span {
    font-weight: 500;
}

/* Files */
.files-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-background);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.file-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    flex-grow: 1;
    overflow: hidden; /* Prevent long names from breaking layout */
}
.file-info .material-icons {
    font-size: 28px;
    color: var(--primary-color);
}
.file-details {
    overflow: hidden;
}
.file-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.file-meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Documents */
.documents-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.document-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-background);
    padding: var(--space-sm);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}
.document-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    flex-grow: 1;
    overflow: hidden;
}
.document-info .material-icons {
    font-size: 28px;
    color: var(--secondary-color);
}
.document-details {
    overflow: hidden;
}
.document-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.document-meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* --- Text Editor --- */
.text-editor {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.text-editor-toolbar {
    background-color: var(--gray-100);
    padding: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.format-btn {
    background: none;
    border: none;
    padding: var(--space-xs);
    cursor: pointer;
    color: var(--text-light);
}
.format-btn:hover {
    color: var(--primary-color);
    background-color: var(--gray-200);
}
.format-btn .material-icons {
    font-size: 20px;
    display: block; /* Fix alignment */
}

.text-editor-content {
    padding: var(--space-md);
    min-height: 100px;
    max-height: 300px;
    overflow-y: auto;
    outline: none;
    line-height: 1.7;
}
.text-editor-content:focus {
    border-color: var(--primary-color); /* Optional: highlight focus */
}
.text-editor-content p { margin-bottom: 0.5em; }
.text-editor-content ul, .text-editor-content ol { margin-left: 1.5em; margin-bottom: 0.5em; }
.text-editor-content li { margin-bottom: 0.2em; }
.text-editor-content h3 { font-size: 1.2em; margin-top: 0.8em; margin-bottom: 0.3em; }
.text-editor-content pre { background-color: var(--gray-100); padding: 0.5em; border-radius: 4px; font-family: monospace; overflow-x: auto; margin-bottom: 0.5em; }
.text-editor-content blockquote { border-left: 3px solid var(--primary-color); padding-left: 1em; margin-left: 0; margin-bottom: 0.5em; color: var(--text-light); font-style: italic; }

/* --- Timer View --- */
.timer-container {
    background-color: var(--timer-background);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 700px;
    margin: var(--space-lg) auto;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed) ease;
}
.timer-container.minimized {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 250px;
    padding: var(--space-md);
    z-index: 1010;
    text-align: left;
}
.timer-container.minimized .timer-task-info,
.timer-container.minimized .timer-progress-bar,
.timer-container.minimized .timer-options,
.timer-container.minimized .timer-nav-buttons {
    display: none;
}
.timer-container.minimized .timer {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}
.timer-container.minimized .timer-controls {
    justify-content: space-around;
}

.timer-task-info {
    margin-bottom: var(--space-lg);
}
.timer-task-info h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}
.timer-task-info p {
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}
.timer-task-project {
    font-size: 0.9rem;
    color: var(--secondary-color);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: var(--gray-300);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
}
.timer-task-project .material-icons { font-size: 16px; }

.timer {
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.timer-progress-bar {
    width: 100%;
    height: 10px;
    background-color: var(--timer-progress-bg);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.timer-progress {
    height: 100%;
    background-color: var(--timer-progress-fill);
    transition: width 0.5s linear;
    border-radius: 5px;
}

.timer-controls {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.timer-btn {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
}
.timer-btn:hover {
    background-color: var(--gray-100);
}
.timer-btn .material-icons {
    font-size: 28px;
}
.timer-btn.complete-btn { color: var(--success-color); }
.timer-btn.complete-btn:hover { background-color: rgba(76, 175, 80, 0.1); }
.timer-btn.stop-btn { color: var(--error-color); }
.timer-btn.stop-btn:hover { background-color: rgba(244, 67, 54, 0.1); }

.timer-options {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.timer-option-btn {
    background-color: var(--gray-200);
    color: var(--text-color);
    font-size: 0.85rem;
    padding: var(--space-xs) var(--space-sm);
}
.timer-option-btn:hover {
    background-color: var(--gray-300);
}
.timer-option-btn .material-icons {
    font-size: 16px;
}
.timer-option-btn.pomodoro-btn.active {
    background-color: var(--accent-color);
    color: white;
}

.timer-nav-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}

.timer-nav-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 0.9rem;
}
.timer-nav-btn:hover:not(:disabled) {
    color: var(--primary-color);
}
.timer-nav-btn .material-icons {
    font-size: 18px;
    vertical-align: middle;
}

/* --- Day Planner --- */
.planner-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background-color: var(--gray-100);
    border-radius: var(--border-radius);
    flex-wrap: wrap;
    gap: var(--space-md);
}
.planner-filter-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.planner-filter-label {
    font-weight: 500;
}
.planner-filter-select {
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    min-width: 150px;
}
.planner-quick-add-btn {
    background-color: var(--primary-color);
    color: white;
    font-size: 0.9rem;
}
.planner-quick-add-btn:hover {
    background-color: darken(var(--primary-color), 10%);
}

.planner-week-view {
    display: flex;
    justify-content: space-around;
    margin-bottom: var(--space-lg);
    background-color: var(--gray-100);
    padding: var(--space-sm) 0;
    border-radius: var(--border-radius);
}

.week-day {
    text-align: center;
    padding: var(--space-sm);
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed) ease;
    position: relative;
    min-width: 60px;
}
.week-day:hover {
    background-color: var(--gray-200);
}
.week-day.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: bold;
}
.week-day.active .week-day-count {
    color: white;
    background-color: rgba(255, 255, 255, 0.3);
}

.week-day-name {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}
.week-day-date {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
}
.week-day-count {
    position: absolute;
    top: 2px;
    right: 4px;
    font-size: 0.7rem;
    background-color: var(--gray-300);
    color: var(--text-light);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    line-height: 18px;
    font-weight: 500;
}

.planner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.planner-date-picker {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.date-display {
    font-size: 1.3rem;
    font-weight: 600;
}
.nav-btn {
    background: none;
    border: none;
    padding: var(--space-xs);
}
.planner-today-btn {
    background-color: var(--secondary-color);
    color: white;
    font-size: 0.9rem;
}
.planner-today-btn:hover {
    background-color: darken(var(--secondary-color), 10%);
}

.planner-blocks {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: var(--card-background);
    max-height: 70vh; /* Limit height */
    overflow-y: auto; /* Make planner scrollable */
}

.planner-hour {
    display: flex;
    border-bottom: 1px solid var(--planner-hour-border);
    min-height: 110px; /* Ensure consistent height */
}
.planner-hour:last-child {
    border-bottom: none;
}

.hour-label {
    width: 80px;
    padding: var(--space-sm);
    text-align: right;
    color: var(--text-light);
    font-size: 0.85rem;
    border-right: 1px solid var(--planner-hour-border);
    flex-shrink: 0;
    background-color: var(--gray-100);
}

.hour-blocks {
    flex-grow: 1;
    position: relative;
    cursor: pointer; /* Indicate addability */
    transition: background-color 0.1s ease;
}
.hour-blocks:hover {
    background-color: rgba(67, 97, 238, 0.05); /* Subtle hover */
}

.planned-block {
    position: absolute;
    left: var(--space-sm);
    right: var(--space-sm);
    background-color: var(--planner-block-bg);
    border: 1px solid var(--planner-block-border);
    border-left: 4px solid var(--planner-block-border);
    border-radius: 4px;
    padding: var(--space-xs) var(--space-sm);
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow var(--transition-speed) ease;
    z-index: 1; /* Ensure blocks are above hour slots */
}
.planned-block:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    z-index: 2; /* Bring hovered block to front */
}

.planned-block h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--planner-block-text);
    margin: 0 0 var(--space-xs) 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}
.planned-block h4 .material-icons { font-size: 1rem; color: var(--success-color); }
.planned-block p {
    font-size: 0.8rem;
    color: var(--planner-block-text);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.planned-block-project {
    font-size: 0.75rem;
    color: var(--secondary-color);
    margin-top: var(--space-xs);
    display: flex;
    align-items: center;
    gap: 2px;
}

.planner-add-block-hint {
    text-align: center;
    color: var(--text-light);
    font-size: 0.85rem;
    margin-top: var(--space-md);
}

/* Planner Block Detail Modal */
.planner-block-details {
    padding: var(--space-sm);
}
.planner-block-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}
.planner-block-project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: var(--text-light);
    cursor: pointer;
    margin-bottom: var(--space-xs);
}
.planner-block-project-link:hover {
    color: var(--primary-color);
}
.planner-block-header h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}
.planner-block-time {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-light);
    margin-bottom: var(--space-lg);
    font-size: 0.95rem;
}
.planner-block-description, .planner-block-checklist-preview {
    margin-bottom: var(--space-lg);
    background-color: var(--gray-100);
    padding: var(--space-md);
    border-radius: var(--border-radius);
}
.planner-block-description h4, .planner-block-checklist-preview h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-color);
}
.planner-block-checklist-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    font-size: 0.9rem;
}
.planner-block-checklist-item .material-icons {
    font-size: 18px;
    color: var(--text-light);
}
.planner-block-checklist-item.completed {
    color: var(--text-light);
    text-decoration: line-through;
}
.planner-block-checklist-item.completed .material-icons {
    color: var(--success-color);
}

.planner-block-button-group {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color);
}
.planner-block-button {
    flex-grow: 1;
    font-size: 0.9rem;
}
.planner-block-button.danger { background-color: var(--error-color); color: white; }
.planner-block-button.danger:hover { background-color: darken(var(--error-color), 10%); }
.planner-block-button.secondary { background-color: var(--gray-200); color: var(--text-color); }
.planner-block-button.secondary:hover { background-color: var(--gray-300); }
.planner-block-button.primary { background-color: var(--primary-color); color: white; }
.planner-block-button.primary:hover { background-color: darken(var(--primary-color), 10%); }

/* --- Settings View --- */
.settings-section {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}
.settings-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.settings-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--primary-color);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}
.setting-item label:first-child { /* Target the text label */
    flex-grow: 1;
    margin-right: var(--space-md);
}
.setting-item select {
    min-width: 200px;
    padding: var(--space-xs) var(--space-sm);
}

.setting-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: var(--space-sm);
}

.settings-btn {
    margin-right: var(--space-sm);
    margin-bottom: var(--space-sm); /* Add spacing for wrapped buttons */
}

/* Switch Toggle */
.switch {
    position: relative;
    display: inline-block;
    width: 50px; /* Adjusted width */
    height: 26px; /* Adjusted height */
}
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: .4s;
}
.slider:before {
    position: absolute;
    content: "";
    height: 18px; /* Adjusted size */
    width: 18px; /* Adjusted size */
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}
input:checked + .slider {
    background-color: var(--primary-color);
}
input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}
input:checked + .slider:before {
    transform: translateX(24px); /* Adjusted translation */
}
.slider.round {
    border-radius: 26px; /* Adjusted radius */
}
.slider.round:before {
    border-radius: 50%;
}

/* --- Checklist Item Detail Modal --- */
.checklist-detail-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}
.context-info {
    background-color: var(--gray-100);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}
.context-info p { margin: 0; }

.checklist-item-files .section-header { margin-bottom: var(--space-sm); }
.checklist-item-files .files-list { max-height: 150px; overflow-y: auto; padding-right: var(--space-xs); }

.ai-document-section {
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-lg);
}
.ai-document-section .section-header { margin-bottom: var(--space-md); }
.ai-document-section .form-group { margin-bottom: var(--space-sm); }
.ai-document-section .action-btn { margin-top: var(--space-sm); }

.document-progress {
    margin-top: var(--space-md);
}
.progress-bar-container {
    height: 8px;
    background-color: var(--gray-300);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--space-xs);
}
.progress-bar-fill {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
    border-radius: 4px;
}
.progress-percentage {
    font-size: 0.8rem;
    text-align: right;
    color: var(--text-light);
}

.generated-document-result {
    margin-top: var(--space-md);
    background-color: var(--gray-100);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}
.generated-document-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}
.generated-document-info .material-icons { color: var(--secondary-color); }
.generated-filename { font-weight: 500; }

.generated-document-actions {
    display: flex;
    gap: var(--space-sm);
}
.document-action-btn {
    font-size: 0.85rem;
    padding: var(--space-xs) var(--space-sm);
}
.document-action-btn .material-icons { font-size: 16px; }
.document-action-btn.download { background-color: var(--success-color); color: white; }
.document-action-btn.attach { background-color: var(--info-color); color: white; }

/* --- File Upload Modal --- */
.file-upload-container {
    margin-bottom: var(--space-lg);
}
.file-upload-dropzone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
    background-color: var(--gray-100);
    min-height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.file-upload-dropzone.drag-over {
    border-color: var(--primary-color);
    background-color: rgba(67, 97, 238, 0.05);
}
.file-upload-dropzone .upload-icon {
    font-size: 48px;
    color: var(--gray-400);
    margin-bottom: var(--space-md);
}
.file-upload-dropzone p {
    color: var(--text-light);
    margin: 0;
}
.upload-hint {
    font-size: 0.85rem;
    margin-top: var(--space-xs);
}
.selected-file {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background-color: var(--card-background);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    text-align: left;
}
.selected-file .file-type-icon {
    font-size: 32px;
    color: var(--primary-color);
}
.selected-file .file-info { flex-grow: 1; }
.selected-file .file-name { font-weight: 500; }
.selected-file .file-size { font-size: 0.85rem; color: var(--text-light); }
.selected-file .icon-btn { margin-left: auto; }

.button-loading .spinner {
    display: inline-block;
    width: 1em;
    height: 1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-right: 0.5em;
    vertical-align: text-bottom;
}

/* --- Project Wizard --- */
.wizard-container {
    max-width: 800px;
    margin: 0 auto;
}
.wizard-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
    position: relative;
}
.wizard-step {
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
}
.step-number {
    width: 36px;
    height: 36px;
    line-height: 34px;
    border-radius: 50%;
    background-color: var(--gray-300);
    color: var(--text-light);
    margin: 0 auto var(--space-sm) auto;
    border: 2px solid var(--gray-300);
    font-weight: bold;
    transition: all var(--transition-speed) ease;
}
.step-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    transition: color var(--transition-speed) ease;
}
.wizard-step.active .step-number {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}
.wizard-step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}
.wizard-step.completed .step-number {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}
.wizard-step.completed .step-label {
    color: var(--success-color);
}
.wizard-progress-bar {
    position: absolute;
    top: 18px; /* Center vertically with step number */
    left: 10%;
    right: 10%;
    height: 4px;
    background-color: var(--gray-300);
    z-index: 0;
}
.wizard-progress-bar .progress-indicator {
    height: 100%;
    background-color: var(--success-color);
    transition: width 0.4s ease;
    border-radius: 2px;
}

.wizard-step-content {
    animation: fadeIn 0.5s ease-out;
}
.wizard-card {
    background-color: var(--card-background);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--space-lg);
}
.wizard-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
}
.wizard-intro {
    color: var(--text-light);
    margin-bottom: var(--space-lg);
}
.wizard-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-lg);
}
.wizard-btn {
    padding: var(--space-md) var(--space-xl);
    font-size: 1rem;
}

/* Wizard Step 1 */
.wizard-ai-suggestion {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px dashed var(--border-color);
    background-color: rgba(59, 130, 246, 0.05); /* Light AI blue */
    padding: var(--space-md);
    border-radius: var(--border-radius);
}
.suggestion-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}
.suggestion-header .material-icons { color: var(--primary-color); }
.suggestion-header h4 { margin: 0; font-size: 1.1rem; font-weight: 600; }
.suggestion-tip { font-size: 0.9rem; color: var(--text-light); margin-top: var(--space-sm); }
.ai-action-btn.small { font-size: 0.9rem; padding: var(--space-xs) var(--space-sm); }

/* Wizard Step 2 */
.wizard-project-summary {
    background-color: var(--gray-100);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-lg);
}
.wizard-project-summary h4 { margin-bottom: var(--space-xs); }
.wizard-project-summary p { color: var(--text-light); font-size: 0.95rem; }

.wizard-options-panel {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}
.wizard-option label { display: block; margin-bottom: var(--space-xs); font-weight: 500; }
.wizard-option select { width: auto; min-width: 200px; }

.wizard-generate-section { text-align: center; margin: var(--space-xl) 0; }
.ai-action-btn.large { font-size: 1.1rem; padding: var(--space-md) var(--space-xl); }

.wizard-loading { text-align: center; padding: var(--space-xl) 0; }
.wizard-loading .loading-spinner { margin: 0 auto var(--space-md) auto; }

.wizard-generated-tasks h4 { margin-bottom: var(--space-md); }
.wizard-task-item {
    background-color: var(--gray-100);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-md);
    border: 1px solid var(--border-color);
}
.wizard-task-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}
.task-selection { display: flex; align-items: center; gap: var(--space-sm); }
.task-selection label { font-weight: 600; font-size: 1.1rem; cursor: pointer; }
.task-selection input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; }
.task-duration { display: flex; align-items: center; gap: var(--space-xs); color: var(--text-light); font-size: 0.9rem; }
.wizard-task-description { font-size: 0.95rem; color: var(--text-light); margin-bottom: var(--space-sm); }
.wizard-task-dependencies { margin-top: var(--space-sm); font-size: 0.9rem; }
.dependency-label { font-weight: 500; margin-right: var(--space-xs); }
.dependency-tags { display: inline-flex; gap: var(--space-xs); flex-wrap: wrap; }
.dependency-tag { background-color: var(--gray-300); padding: 2px 6px; border-radius: 4px; font-size: 0.8rem; }

.wizard-regenerate { text-align: center; margin-top: var(--space-lg); }

/* Wizard Step 3 - Professional Task Preview Cards */
.wizard-project-preview { display: flex; flex-direction: column; gap: var(--space-lg); }
.preview-section { background-color: var(--gray-100); padding: var(--space-md); border-radius: var(--border-radius); }
.preview-section h4 { margin-bottom: var(--space-md); border-bottom: 1px solid var(--border-color); padding-bottom: var(--space-sm); }
.preview-item { display: flex; margin-bottom: var(--space-sm); }
.preview-label { font-weight: 600; width: 100px; flex-shrink: 0; }
.preview-value { color: var(--text-light); }
.preview-stats { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: var(--space-md); 
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--gray-50) 100%);
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-100);
}
.preview-stat { 
    text-align: center; 
    padding: var(--space-md);
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}
.preview-stat .stat-value { font-size: 1.75rem; font-weight: 700; color: var(--primary-color); }
.preview-stat .stat-label { font-size: 0.85rem; color: var(--text-light); margin-top: var(--space-xs); }
.selected-tasks-preview h5 { 
    margin-bottom: var(--space-md); 
    font-size: 1.1rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.selected-tasks-preview h5::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Professional Wizard Task Cards Grid */
.wizard-task-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
    max-height: 400px;
    overflow-y: auto;
    padding: var(--space-xs);
}

.wizard-preview-card {
    background: var(--card-background);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.wizard-preview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-400));
}

.wizard-preview-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-200);
}

.preview-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.preview-card-number {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-700));
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.preview-card-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.4;
}

.preview-card-meta {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}

.preview-card-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.preview-card-badge .material-icons {
    font-size: 14px;
}

.preview-card-badge.time {
    background: var(--primary-50);
    color: var(--primary-700);
}

.preview-card-badge.checklist {
    background: var(--success-50);
    color: var(--success-600);
}

.preview-card-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}

/* Scrollbar styling for task cards */
.wizard-task-cards::-webkit-scrollbar {
    width: 6px;
}

.wizard-task-cards::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 3px;
}

.wizard-task-cards::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.wizard-task-cards::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Asana-style Task List */
.asana-task-list {
    background: var(--card-background);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    max-height: 400px;
    overflow-y: auto;
}

.asana-task-header {
    display: grid;
    grid-template-columns: 40px 1fr 100px 80px;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--gray-100);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-light);
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 1;
}

.asana-task-header input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.asana-task-row {
    display: grid;
    grid-template-columns: 40px 1fr 100px 80px;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--gray-100);
    align-items: center;
    transition: all 0.15s ease;
    cursor: pointer;
}

.asana-task-row:last-child {
    border-bottom: none;
}

.asana-task-row:hover {
    background: var(--gray-50);
}

.asana-task-row.selected {
    background: var(--primary-50);
    border-left: 3px solid var(--primary-color);
}

.asana-task-row.deselected {
    opacity: 0.6;
    background: var(--gray-50);
}

.asana-task-row.deselected .asana-task-name {
    text-decoration: line-through;
    color: var(--text-light);
}

.asana-col-check {
    display: flex;
    align-items: center;
    justify-content: center;
}

.asana-col-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
    border-radius: var(--radius);
}

.asana-col-name {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.asana-task-name {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-color);
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.asana-task-desc {
    font-size: 0.8rem;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.asana-col-time,
.asana-col-checklist {
    display: flex;
    align-items: center;
    justify-content: center;
}

.asana-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.asana-badge .material-icons {
    font-size: 14px;
}

.asana-badge.time {
    background: var(--primary-50);
    color: var(--primary-700);
}

.asana-badge.checklist {
    background: var(--success-50);
    color: var(--success-600);
}

.asana-badge.none {
    color: var(--text-light);
    background: transparent;
}

/* Asana list scrollbar */
.asana-task-list::-webkit-scrollbar {
    width: 6px;
}

.asana-task-list::-webkit-scrollbar-track {
    background: var(--gray-100);
}

.asana-task-list::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.asana-task-list::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .asana-task-header,
    .asana-task-row {
        grid-template-columns: 36px 1fr 70px;
    }
    .asana-col-checklist {
        display: none;
    }
    .asana-task-header .asana-col-checklist {
        display: none;
    }
}

.dep-preview { font-size: 0.85rem; color: var(--text-light); }

/* --- Project Dashboard --- */
.project-dashboard { padding: var(--space-md); }
.dashboard-header { margin-bottom: var(--space-lg); }
.dashboard-header h2 { font-weight: 700; }

.project-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}
.metric-card {
    background-color: var(--card-background);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    border-left: 4px solid var(--primary-color);
}
.metric-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}
.metric-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.dashboard-container {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden; /* Contain tabs and content */
}
.dashboard-tabs {
    display: flex;
    background-color: var(--gray-100);
    border-bottom: 1px solid var(--border-color);
}
.dashboard-tab {
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    color: var(--text-light);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}
.dashboard-tab:hover { color: var(--primary-color); }
.dashboard-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
    background-color: var(--card-background);
}
.dashboard-content { padding: var(--space-lg); }

/* Dashboard Overview */
.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}
.chart-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-md);
}
.chart-header { font-weight: 600; margin-bottom: var(--space-md); text-align: center; }
.pie-chart-placeholder { height: 150px; display: flex; align-items: center; justify-content: center; background-color: var(--gray-100); border-radius: 50%; margin: 0 auto var(--space-md) auto; width: 150px; color: var(--text-light); font-size: 0.9rem; text-align: center; }
.chart-legend { font-size: 0.85rem; }
.legend-item { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-xs); }
.legend-color { width: 12px; height: 12px; border-radius: 3px; }
.legend-color.completed { background-color: var(--success-color); }
.legend-color.in-progress { background-color: var(--warning-color); }
.project-description { margin-top: var(--space-lg); }
.project-description h3 { margin-bottom: var(--space-sm); }

/* Dashboard Tasks */
.tasks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}
.task-card.dashboard-task {
    cursor: pointer;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}
.task-card.dashboard-task:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}
.task-card .task-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-sm); }
.task-card .task-title { display: flex; align-items: center; gap: var(--space-sm); }
.task-card .task-title h3 { font-size: 1.1rem; margin: 0; }
.task-card .checkbox { font-size: 20px; color: var(--text-light); }
.task-card.completed .checkbox { color: var(--success-color); }
.task-card .task-duration { font-size: 0.85rem; color: var(--text-light); display: flex; align-items: center; gap: var(--space-xs); }
.task-card .task-description { font-size: 0.9rem; color: var(--text-light); margin-bottom: var(--space-sm); max-height: 60px; overflow: hidden; }
.task-checklist-summary { font-size: 0.8rem; color: var(--text-light); margin-top: var(--space-sm); padding-top: var(--space-sm); border-top: 1px dashed var(--border-color); }

/* Dashboard Documents & Files */
.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}
.document-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    cursor: pointer;
    transition: box-shadow var(--transition-speed) ease;
}
.document-card:hover { box-shadow: var(--box-shadow-hover); }
.document-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-xs); }
.document-card-title { font-weight: 600; flex-grow: 1; margin-right: var(--space-sm); }
.document-card-header .material-icons { color: var(--secondary-color); }
.document-card.report .material-icons { color: var(--info-color); }
.document-card.notes .material-icons { color: var(--warning-color); }
.document-card.file .material-icons { color: var(--primary-color); }
.document-card-date { font-size: 0.8rem; color: var(--text-light); margin-bottom: var(--space-sm); }
.document-card-task { font-size: 0.8rem; color: var(--text-light); }

/* === Project Categories & Tags === */
.categories-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
  padding: 10px;
  background-color: var(--gray-100);
  border-radius: 8px;
}

.category-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.category-tag .material-icons {
  font-size: 14px;
  margin-right: 4px;
}

.category-tag.selected {
  box-shadow: 0 0 0 2px white;
}

.project-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
}

.category-chip .material-icons {
  font-size: 12px;
  margin-right: 3px;
}

.categories-editor {
  margin: 16px 0;
}

.categories-list {
  margin-top: 12px;
  max-height: 300px;
  overflow-y: auto;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  margin-bottom: 8px;
  border-radius: 6px;
  background-color: var(--gray-100);
}

.category-color-preview {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  margin-right: 8px;
}

.category-color-picker {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.color-option {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.2s;
}

.color-option:hover {
  transform: scale(1.1);
}

.color-option.selected {
  box-shadow: 0 0 0 2px var(--primary-600);
}

/* === Task Statuses & Priorities === */
.task-status-indicator {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  margin-right: 8px;
}

.task-status-indicator.not-started {
  background-color: var(--gray-300);
  color: var(--gray-700);
}

.task-status-indicator.in-progress {
  background-color: var(--blue-200);
  color: var(--blue-700);
}

.task-status-indicator.blocked {
  background-color: var(--red-200);
  color: var(--red-700);
}

.task-status-indicator.completed {
  background-color: var(--green-200);
  color: var(--green-700);
}

.task-priority-indicator {
  display: inline-flex;
  align-items: center;
  margin-right: 8px;
}

.task-priority-indicator .material-icons {
  font-size: 16px;
}

.task-priority-indicator.low {
  color: var(--gray-500);
}

.task-priority-indicator.normal {
  color: var(--blue-500);
}

.task-priority-indicator.high {
  color: var(--orange-500);
}

.task-priority-indicator.critical {
  color: var(--red-600);
}

.task-status-dropdown, .task-priority-dropdown {
  position: relative;
  display: inline-block;
}

.status-menu, .priority-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 8px 0;
  min-width: 150px;
}

.status-menu-item, .priority-menu-item {
  padding: 8px 16px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.status-menu-item:hover, .priority-menu-item:hover {
  background-color: var(--gray-100);
}

.status-menu-item .material-icons, .priority-menu-item .material-icons {
  margin-right: 8px;
  font-size: 16px;
}

/* === Kanban Board === */
.kanban-view {
  display: flex;
  overflow-x: auto;
  gap: 16px;
  padding: 8px 0;
  height: calc(100vh - 300px);
}

.kanban-column {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  background-color: var(--gray-100);
  border-radius: 8px;
  padding: 8px;
}

.kanban-column-header {
  padding: 8px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--gray-300);
  margin-bottom: 8px;
}

.kanban-column-header .task-count {
  background-color: var(--gray-300);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 12px;
}

.kanban-column.not-started .kanban-column-header {
  color: var(--gray-700);
}

.kanban-column.in-progress .kanban-column-header {
  color: var(--blue-700);
}

.kanban-column.blocked .kanban-column-header {
  color: var(--red-700);
}

.kanban-column.completed .kanban-column-header {
  color: var(--green-700);
}

.kanban-tasks {
  flex: 1;
  overflow-y: auto;
}

.kanban-task {
  background-color: white;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}

.kanban-task:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.kanban-task-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.kanban-task-priority {
  margin-right: 4px;
}

.kanban-task-title {
  font-weight: 500;
  margin-bottom: 4px;
}

.kanban-task-description {
  font-size: 12px;
  color: var(--gray-600);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kanban-task-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--gray-500);
}

/* === Recurring Task UI === */
.recurring-task-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  color: var(--primary-600);
  margin-right: 8px;
}

.recurring-task-badge .material-icons {
  font-size: 14px;
  margin-right: 2px;
}

.recurring-pattern-summary {
  font-size: 12px;
  margin-top: 8px;
  padding: 4px 8px;
  background-color: var(--gray-100);
  border-radius: 4px;
}

.recurring-settings-form {
  display: grid;
  gap: 16px;
}

.weekday-selector {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.weekday-option {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--gray-300);
  user-select: none;
}

.weekday-option.selected {
  background-color: var(--primary-500);
  color: white;
  border-color: var(--primary-600);
}

/* === Pomodoro & Timer Enhancements === */
.timer-container.work-phase {
  background-color: var(--primary-100);
  border: 1px solid var(--primary-300);
}

.timer-container.break-phase {
  background-color: var(--green-100);
  border: 1px solid var(--green-300);
}

.pomodoro-cycle-info {
  font-size: 14px;
  text-align: center;
  margin: 8px 0;
  padding: 4px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 4px;
}

.pomodoro-phase-message {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  margin: 12px 0;
  color: var(--green-700);
}

.timer-settings-panel {
  margin-top: 16px;
  padding: 16px;
  background-color: var(--gray-100);
  border-radius: 8px;
}

.timer-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ambient-sounds {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.ambient-sound-option {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  background-color: var(--gray-200);
  transition: all 0.2s ease;
}

.ambient-sound-option.active {
  background-color: var(--primary-500);
  color: white;
}

.ambient-sound-option .material-icons {
  font-size: 14px;
  margin-right: 4px;
}

/* === Timer Statistics === */
.timer-stats-container {
  margin-top: 20px;
}

.stats-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stats-card {
  background-color: white;
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.stats-card-value {
  font-size: 28px;
  font-weight: 600;
  margin: 8px 0;
}

.stats-card-label {
  font-size: 14px;
  color: var(--gray-600);
}

.stats-chart {
  height: 300px;
  margin: 24px 0;
  padding: 16px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* === Project Analytics Dashboard === */
.analytics-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background-color: var(--gray-100);
  border-radius: 8px;
}

.date-range-filter {
  display: flex;
  gap: 8px;
  align-items: center;
}

.quick-date-ranges {
  display: flex;
  gap: 8px;
}

.date-range-btn {
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  background-color: var(--gray-200);
}

.date-range-btn.active {
  background-color: var(--primary-500);
  color: white;
}

.burndown-chart {
  height: 300px;
  margin-bottom: 16px;
}

.analytics-recommendations {
  margin-top: 32px;
}

.recommendation-card {
  background-color: white;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--primary-500);
}

.recommendation-card.priority {
  border-left-color: var(--orange-500);
}

.recommendation-card.status {
  border-left-color: var(--blue-500);
}

.recommendation-card.time {
  border-left-color: var(--green-500);
}

.recommendation-card.estimate {
  border-left-color: var(--red-500);
}

.recommendation-card.blocked {
  border-left-color: var(--purple-500);
}

.recommendation-title {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.recommendation-title .material-icons {
  margin-right: 8px;
}

.recommendation-description {
  font-size: 14px;
  color: var(--gray-700);
}

/* Media queries for responsive design */
@media (max-width: 768px) {
  .kanban-view {
    flex-direction: column;
    height: auto;
    align-items: center;
  }
  
  .kanban-column {
    max-width: 100%;
    width: 100%;
    margin-bottom: 16px;
    height: 350px;
  }
  
  .stats-summary {
    grid-template-columns: 1fr;
  }
  
  .timer-settings-grid {
    grid-template-columns: 1fr;
  }
  
  .analytics-filters {
    flex-direction: column;
  }
}

/* ========================================
   Archive View Styles
   ======================================== */

.archive-view {
    padding: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.archive-header {
    margin-bottom: 32px;
}

.archive-header h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.archive-header h2 .material-icons {
    font-size: 32px;
    color: var(--primary-500);
}

.archive-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

/* Archive Stats Cards */
.archive-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.archive-stat-card {
    background: var(--card-background);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.archive-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.archive-stat-card.active {
    border-color: var(--primary-500);
    background: var(--primary-50);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
}

.archive-stat-card.active .stat-icon {
    background: var(--primary-100);
    color: var(--primary-600);
}

.stat-icon.projects {
    background: #e0f2fe;
    color: #0284c7;
}

.stat-icon.tasks {
    background: #dcfce7;
    color: #16a34a;
}

.stat-icon.checklists {
    background: #fef3c7;
    color: #d97706;
}

.stat-icon .material-icons {
    font-size: 24px;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Archive Toolbar */
.archive-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.archive-search {
    flex: 1;
    min-width: 250px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    transition: all 0.2s ease;
}

.archive-search:focus-within {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.archive-search .material-icons {
    color: var(--text-secondary);
    font-size: 20px;
}

.archive-search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
}

.archive-search-input::placeholder {
    color: var(--text-tertiary);
}

.clear-filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-100);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.clear-filter-btn:hover {
    background: var(--gray-200);
    color: var(--text-primary);
}

.clear-filter-btn .material-icons {
    font-size: 18px;
}

/* Archive Empty State */
.archive-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    text-align: center;
}

.archive-empty .empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.archive-empty .empty-icon .material-icons {
    font-size: 40px;
    color: var(--gray-400);
}

.archive-empty h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.archive-empty p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
    max-width: 320px;
}

/* Archive Items List */
.archive-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.archive-item {
    background: var(--card-background);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.archive-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-200);
}

.archive-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.archive-item-project .archive-item-icon {
    background: #e0f2fe;
    color: #0284c7;
}

.archive-item-task .archive-item-icon {
    background: #dcfce7;
    color: #16a34a;
}

.archive-item-checklist .archive-item-icon {
    background: #fef3c7;
    color: #d97706;
}

.archive-item-icon .material-icons {
    font-size: 22px;
}

.archive-item-content {
    flex: 1;
    min-width: 0;
}

.archive-item-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.archive-item-header h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.archive-type-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--gray-100);
    color: var(--text-secondary);
}

.archive-item-project .archive-type-badge {
    background: #e0f2fe;
    color: #0369a1;
}

.archive-item-task .archive-type-badge {
    background: #dcfce7;
    color: #15803d;
}

.archive-item-checklist .archive-type-badge {
    background: #fef3c7;
    color: #b45309;
}

.archive-item-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 10px 0;
    line-height: 1.5;
}

.archive-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-tertiary);
    background: var(--gray-50);
    padding: 4px 8px;
    border-radius: 6px;
}

.meta-tag .material-icons {
    font-size: 14px;
}

.meta-tag.project {
    background: #f0f9ff;
    color: #0369a1;
}

.meta-tag.task {
    background: #f0fdf4;
    color: #15803d;
}

.meta-tag.date {
    background: var(--gray-100);
    color: var(--text-secondary);
}

.archive-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.restore-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--primary-500);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.restore-btn:hover {
    background: var(--primary-600);
    transform: translateY(-1px);
}

.restore-btn .material-icons {
    font-size: 18px;
}

.delete-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-500);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.delete-btn:hover {
    background: var(--error-50);
    color: var(--error-500);
}

.delete-btn .material-icons {
    font-size: 20px;
}

/* Archive Button Styles (for use in project/task cards) */
.archive-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.archive-btn:hover {
    background: var(--warning-50);
    color: var(--warning-600);
}

.archive-btn .material-icons {
    font-size: 18px;
}

/* Archive View Responsive */
@media (max-width: 768px) {
    .archive-view {
        padding: 16px;
    }
    
    .archive-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .archive-item {
        flex-direction: column;
        gap: 12px;
    }
    
    .archive-item-icon {
        width: 40px;
        height: 40px;
    }
    
    .archive-item-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .archive-toolbar {
        flex-direction: column;
    }
    
    .archive-search {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .archive-stats {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .archive-stat-card {
        padding: 14px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .stat-icon {
        width: 40px;
        height: 40px;
    }
    
    .stat-value {
        font-size: 20px;
    }
}

/* ========================================
   In-View Archived Sections (Projects/Tasks/Checklist)
   ======================================== */

.archived-section {
    margin-top: 32px;
    border-top: 2px dashed var(--gray-200);
    padding-top: 24px;
}

.archived-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--gray-100);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 16px;
}

.archived-section-header:hover {
    background: var(--gray-200);
}

.archived-section-header.compact {
    padding: 10px 12px;
    margin-bottom: 12px;
}

.archived-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.archived-section-title .material-icons {
    font-size: 20px;
    color: var(--gray-500);
}

.archived-section-title h3,
.archived-section-title span {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    margin: 0;
}

.archived-count {
    background: var(--gray-300);
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.expand-icon {
    color: var(--gray-500);
    transition: transform 0.2s ease;
}

.archived-items-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.archived-items-list.compact {
    gap: 8px;
}

/* Archived Card Styling - Muted Appearance */
.archived-card {
    position: relative;
    opacity: 0.7;
    background: var(--gray-50) !important;
    border: 1px dashed var(--gray-300) !important;
    filter: grayscale(30%);
    transition: all 0.2s ease;
}

.archived-card:hover {
    opacity: 0.9;
    filter: grayscale(0%);
    border-color: var(--gray-400) !important;
}

.archived-card h3,
.archived-card h4 {
    color: var(--gray-500) !important;
}

.archived-card p,
.archived-card .formatted-text {
    color: var(--gray-400) !important;
}

.archived-card .project-card-description,
.archived-card .archived-description {
    color: var(--gray-400) !important;
}

/* Archived Badge */
.archived-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--gray-200);
    color: var(--gray-600);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
    z-index: 1;
}

.archived-badge .material-icons {
    font-size: 14px;
}

/* Archived Check Icons */
.archived-check {
    opacity: 0.5;
}

.archived-check .material-icons {
    color: var(--gray-400) !important;
}

/* Archived Text */
.archived-text {
    text-decoration: line-through;
    color: var(--gray-400) !important;
}

/* Archived Meta */
.archived-meta {
    color: var(--gray-400);
}

.archived-date {
    color: var(--gray-400);
    font-style: italic;
}

/* Restore Button Styling */
.icon-btn.restore-btn,
.restore-btn {
    color: var(--success-500) !important;
    background: var(--success-50);
    border: 1px solid var(--success-200);
}

.icon-btn.restore-btn:hover,
.restore-btn:hover {
    background: var(--success-100);
    color: var(--success-600) !important;
}

/* Tasks Archived Section */
.tasks-archived {
    margin-top: 24px;
}

.tasks-archived .archived-section-header {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

/* Checklist Archived Section */
.checklist-archived {
    margin-top: 16px;
    border-top: 1px dashed var(--gray-200);
    padding-top: 16px;
}

.checklist-archived .archived-section-header {
    padding: 8px 12px;
    border-radius: 8px;
}

.checklist-archived .checklist-item.archived-card {
    padding: 10px 12px;
    border-radius: 8px;
}

/* Project Card Archived Styling */
.project-card.archived-card {
    padding-top: 36px;
}

.project-card.archived-card .project-card-header h3 {
    color: var(--gray-500);
}

.project-card.archived-card .progress-indicator {
    opacity: 0.4;
}

/* Task Item Archived Styling */
.task-item.archived-card {
    padding-top: 36px;
    border-left-color: var(--gray-300) !important;
}

.task-item.archived-card .task-item-header h3 {
    color: var(--gray-500);
}

/* ========================================
   Archive/Restore Animations
   ======================================== */

/* Project and Task cards animation */
.project-card,
.task-item,
.checklist-item {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Animate items moving to archive */
.project-card.archiving,
.task-item.archiving,
.checklist-item.archiving {
    animation: archiveSlideOut 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes archiveSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translateX(20px) scale(0.98);
    }
    100% {
        opacity: 0;
        transform: translateX(40px) scale(0.95);
        max-height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
    }
}

/* Animate items appearing in archive section */
.archived-items-list .archived-card {
    animation: archiveSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes archiveSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    100% {
        opacity: 0.7;
        transform: translateY(0) scale(1);
    }
}

/* Animate items being restored */
.archived-card.restoring {
    animation: restoreSlideOut 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes restoreSlideOut {
    0% {
        opacity: 0.7;
        transform: translateX(0) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translateX(-20px) scale(0.98);
    }
    100% {
        opacity: 0;
        transform: translateX(-40px) scale(0.95);
        max-height: 0;
        padding: 0;
        margin: 0;
    }
}

/* Smooth list reflow */
.projects-list,
.tasks-list,
.checklist-items,
.archived-items-list {
    transition: all 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .archived-section {
        margin-top: 24px;
        padding-top: 16px;
    }
    
    .archived-section-header {
        padding: 10px 12px;
    }
    
    .archived-badge {
        top: 4px;
        right: 4px;
        padding: 3px 8px;
        font-size: 10px;
    }
}

/* ========================================
   VIEW MODE TOGGLE (Cards/Rows)
   ======================================== */
.view-mode-toggle {
    display: flex;
    gap: 4px;
    background: var(--gray-100, #f3f4f6);
    padding: 4px;
    border-radius: 8px;
    margin-left: auto;
}

.view-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-light, #6b7280);
    transition: all 0.2s ease;
}

.view-toggle-btn:hover {
    background: var(--gray-200, #e5e7eb);
    color: var(--text-color, #1f2937);
}

.view-toggle-btn.active {
    background: var(--card-background, #ffffff);
    color: var(--primary-color, #3b82f6);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.view-toggle-btn .material-icons {
    font-size: 20px;
}

/* ========================================
   PROJECTS ROW VIEW
   ======================================== */
.projects-list-rows {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-color, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.projects-table-header {
    display: grid;
    grid-template-columns: minmax(200px, 2fr) 150px 120px 100px 100px 140px;
    gap: 16px;
    padding: 12px 20px;
    background: var(--gray-50, #f9fafb);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-row {
    display: grid;
    grid-template-columns: minmax(200px, 2fr) 150px 120px 100px 100px 140px;
    gap: 16px;
    padding: 16px 20px;
    background: var(--card-background, #ffffff);
    cursor: pointer;
    transition: all 0.2s ease;
    align-items: center;
}

.project-row:hover {
    background: var(--gray-50, #f9fafb);
}

.project-row .col-name {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-row-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-indicator {
    width: 4px;
    height: 28px;
    border-radius: 2px;
    flex-shrink: 0;
}

.project-row-title h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color, #1f2937);
}

.project-row-desc {
    margin: 0;
    font-size: 12px;
    color: var(--text-light, #6b7280);
    padding-left: 14px;
    line-height: 1.4;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.category-badge .material-icons {
    font-size: 14px;
}

.category-badge.muted {
    background: transparent;
    color: var(--text-light, #9ca3af);
}

.col-progress {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-compact {
    flex: 1;
    height: 6px;
    background: var(--gray-200, #e5e7eb);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-compact {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color, #3b82f6), #60a5fa);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color, #1f2937);
    min-width: 32px;
}

.col-tasks,
.col-time {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--text-light, #6b7280);
}

.col-tasks .material-icons,
.col-time .material-icons {
    font-size: 16px;
    color: var(--primary-color, #3b82f6);
}

.col-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: flex-end;
}

.icon-btn-sm {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-light, #6b7280);
    transition: all 0.2s ease;
}

.icon-btn-sm:hover {
    background: var(--gray-100, #f3f4f6);
    color: var(--primary-color, #3b82f6);
}

.icon-btn-sm.danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.icon-btn-sm .material-icons {
    font-size: 18px;
}

/* ========================================
   TASKS ROW VIEW
   ======================================== */
.tasks-list-rows {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-color, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.tasks-table-header {
    display: grid;
    grid-template-columns: 40px minmax(180px, 2fr) 100px 110px 90px 60px 100px;
    gap: 12px;
    padding: 12px 16px;
    background: var(--gray-50, #f9fafb);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.task-row {
    display: grid;
    grid-template-columns: 40px minmax(180px, 2fr) 100px 110px 90px 60px 100px;
    gap: 12px;
    padding: 14px 16px;
    background: var(--card-background, #ffffff);
    cursor: pointer;
    transition: all 0.2s ease;
    align-items: center;
    border-left: 3px solid transparent;
}

.task-row:hover {
    background: var(--gray-50, #f9fafb);
}

.task-row.completed {
    opacity: 0.7;
    background: var(--gray-50, #f9fafb);
}

.task-row.completed .col-name h4 {
    text-decoration: line-through;
    color: var(--text-light, #9ca3af);
}

.task-row.critical-path {
    border-left-color: #f59e0b;
    background: rgba(245, 158, 11, 0.03);
}

.task-row .col-status {
    display: flex;
    justify-content: center;
}

.task-row .task-check {
    cursor: pointer;
    color: var(--text-light, #9ca3af);
    transition: color 0.2s ease;
}

.task-row .task-check:hover {
    color: var(--primary-color, #3b82f6);
}

.task-row.completed .task-check {
    color: var(--success-color, #10b981);
}

.task-row .col-name {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.task-row .col-name h4 {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.task-row-desc {
    margin: 0;
    font-size: 12px;
    color: var(--text-light, #9ca3af);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.priority-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 8px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 500;
}

.priority-badge .material-icons {
    font-size: 12px;
}

.status-badge-compact {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 500;
    color: white;
    text-align: center;
}

.col-duration {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-light, #6b7280);
}

.col-duration .material-icons {
    font-size: 14px;
}

.col-deps {
    display: flex;
    justify-content: center;
}

.deps-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 12px;
    color: var(--text-light, #6b7280);
}

.deps-badge .material-icons {
    font-size: 14px;
}

.deps-badge.muted {
    color: var(--gray-300, #d1d5db);
}

/* Responsive Row Views */
@media (max-width: 1024px) {
    .projects-table-header,
    .project-row {
        grid-template-columns: minmax(150px, 2fr) 120px 100px 80px 80px 100px;
        gap: 12px;
        padding: 12px 16px;
    }
    
    .tasks-table-header,
    .task-row {
        grid-template-columns: 36px minmax(140px, 2fr) 85px 90px 70px 50px 80px;
        gap: 8px;
        padding: 12px;
    }
}

@media (max-width: 768px) {
    .projects-table-header {
        display: none;
    }
    
    .project-row {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    
    .project-row .col-name {
        width: 100%;
    }
    
    .project-row .col-category,
    .project-row .col-progress,
    .project-row .col-tasks,
    .project-row .col-time {
        width: auto;
    }
    
    .project-row .col-actions {
        width: 100%;
        justify-content: flex-start;
        padding-top: 8px;
        border-top: 1px solid var(--border-color, #e5e7eb);
    }
    
    .tasks-table-header {
        display: none;
    }
    
    .task-row {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        padding: 14px;
    }
    
    .task-row .col-status {
        order: 1;
        width: auto;
    }
    
    .task-row .col-name {
        order: 2;
        flex: 1;
        min-width: 0;
    }
    
    .task-row .col-actions {
        order: 3;
        width: auto;
    }
    
    .task-row .col-priority,
    .task-row .col-task-status,
    .task-row .col-duration,
    .task-row .col-deps {
        order: 4;
    }
}

/* Dark Mode Support */
[data-theme="dark"] .view-mode-toggle {
    background: var(--gray-800, #1f2937);
}

[data-theme="dark"] .view-toggle-btn {
    color: var(--gray-400, #9ca3af);
}

[data-theme="dark"] .view-toggle-btn:hover {
    background: var(--gray-700, #374151);
    color: var(--gray-200, #e5e7eb);
}

[data-theme="dark"] .view-toggle-btn.active {
    background: var(--gray-700, #374151);
    color: var(--primary-color, #60a5fa);
}

[data-theme="dark"] .projects-list-rows,
[data-theme="dark"] .tasks-list-rows {
    background: var(--gray-700, #374151);
}

[data-theme="dark"] .projects-table-header,
[data-theme="dark"] .tasks-table-header {
    background: var(--gray-800, #1f2937);
    color: var(--gray-400, #9ca3af);
}

[data-theme="dark"] .project-row,
[data-theme="dark"] .task-row {
    background: var(--card-background, #1f2937);
}

[data-theme="dark"] .project-row:hover,
[data-theme="dark"] .task-row:hover {
    background: var(--gray-800, #111827);
}

[data-theme="dark"] .project-row-title h4,
[data-theme="dark"] .task-row .col-name h4 {
    color: var(--gray-100, #f3f4f6);
}

[data-theme="dark"] .project-row-desc,
[data-theme="dark"] .task-row-desc {
    color: var(--gray-500, #6b7280);
}