/* Tzomet Games - Main Stylesheet */
/* Design system based on app mockups */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Colors - Blue Theme */
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --primary-color: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #f3f4f6;
    --secondary-hover: #e5e7eb;

    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;

    --background: #f8f9fa;
    --card-bg: white;
    --border-color: #e5e7eb;
    --border-focus: #3b82f6;

    --success-color: #0ea5e9;
    --success-bg: #f0f9ff;
    --warning-color: #f59e0b;
    --error-color: #ef4444;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 40px;
    --spacing-3xl: 60px;

    /* Typography */
    --font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 28px;
    --font-size-3xl: 32px;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Borders & Shadows */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 50%;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(59, 130, 246, 0.3);
    --shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.1);

    /* Layout */
    --container-max-width: 1200px;
    --sidebar-width: 280px;
    --header-height: 70px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: 1.6;
}

body {
    font-family: var(--font-family);
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Layout Components */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-lg);
}

#main-content {
    min-height: calc(100vh - var(--header-height));
}

.container-fluid {
    padding: var(--spacing-lg);
}

/* Navigation */
.navbar {
    background: white;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.navbar-brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    transition: color 0.2s ease;
}

.navbar-brand a:hover {
    color: var(--primary-color);
}

.brand-icon {
    font-size: 24px;
}

.brand-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.navbar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    position: relative;
}

.navbar-item:hover {
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.navbar-item.active {
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
    font-weight: var(--font-weight-semibold);
}

.navbar-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.navbar-icon {
    font-size: 16px;
    opacity: 0.8;
}

.navbar-item:hover .navbar-icon,
.navbar-item.active .navbar-icon {
    opacity: 1;
}

/* Responsive navbar */
@media (max-width: 768px) {
    .navbar-container {
        padding: 0 var(--spacing-md);
    }

    .navbar-menu {
        gap: var(--spacing-sm);
    }

    .navbar-item {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }

    .brand-text {
        display: none;
    }
}

/* Card Components */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.card-header {
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-xl);
    text-align: center;
}

.card-header h1,
.card-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.card-header p {
    opacity: 0.9;
    font-size: var(--font-size-base);
}

.card-content {
    padding: var(--spacing-2xl);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Form Components */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: all 0.2s ease;
    background: var(--card-bg);
}

.form-control:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: var(--shadow-focus);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Textarea specific */
textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Select specific */
select.form-control {
    cursor: pointer;
}

/* Button Components */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    justify-content: center;
}

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

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    border: 2px solid transparent;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--secondary-hover);
    border-color: var(--border-focus);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

.btn-xs {
    padding: 4px 8px;
    font-size: 12px;
    min-width: auto;
    line-height: 1;
}

.btn-danger {
    background: #ef4444;
    color: white;
    border: 2px solid transparent;
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

/* Player Management Styles */
.player-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xs);
    background: white;
    transition: all 0.2s ease;
}

.player-item:hover {
    border-color: var(--border-focus);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.player-info strong {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.player-org {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.remove-player-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fee2e2;
    color: #dc2626;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: bold;
    font-size: 14px;
}

.remove-player-btn:hover {
    background: #fecaca;
    color: #b91c1c;
    transform: scale(1.1);
}

.remove-player-btn:active {
    transform: scale(0.95);
}

/* Scenario Selection Cards */
.scenario-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.scenario-card {
    padding: var(--spacing-lg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    background: var(--card-bg);
}

.scenario-card:hover {
    border-color: var(--border-focus);
    background: #f8faff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.scenario-card.selected {
    border-color: var(--primary-color);
    background: #f8faff;
    box-shadow: var(--shadow-focus);
}

.scenario-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.scenario-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.scenario-card p:last-child {
    margin-bottom: 0;
}

/* Timeline Components */
.timeline-container {
    background: var(--background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

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

.timeline-header h3 {
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.timeline-status {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.year-markers {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-sm);
    min-height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    background: var(--card-bg);
}

.timeline-column {
    min-height: 180px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Event/Snapshot Cards */
.event-card {
    background: var(--primary-gradient);
    color: white;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    cursor: move;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    transition: all 0.2s ease;
}

.event-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.event-card strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-bold);
}

/* Event Form */
.event-form {
    background: var(--background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.event-form h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Theme Components */
.theme-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.theme-tag {
    background: #e0e7ff;
    color: #3730a3;
    padding: 4px var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* Export Section */
.export-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.export-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.2s ease;
}

.export-card:hover {
    border-color: var(--border-focus);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.export-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    background: var(--primary-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--spacing-lg);
}

.export-card h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.export-card p {
    color: var(--text-secondary);
    margin: var(--spacing-sm) 0;
    line-height: 1.5;
}

/* Progress Components */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Story Preview */
.story-preview {
    background: var(--background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-left: 4px solid var(--primary-color);
}

.story-preview h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.story-preview p {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.8;
}

/* Session Summary */
.session-summary {
    background: var(--success-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    border-left: 4px solid var(--success-color);
}

.session-summary h4 {
    color: var(--success-color);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Navigation Dots */
.nav-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-2xl) 0;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--border-radius-full);
    background: var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-dot.active {
    background: var(--primary-color);
    transform: scale(1.3);
}

/* Action Buttons */
.action-buttons {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.action-buttons .btn + .btn {
    margin-left: var(--spacing-sm);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* HTMX Loading States */
.htmx-indicator {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.htmx-request .htmx-indicator {
    opacity: 1;
}

.htmx-request.htmx-indicator {
    opacity: 1;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-full);
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-md);
    }

    .card-content {
        padding: var(--spacing-lg);
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .scenario-grid,
    .export-section {
        grid-template-columns: 1fr;
    }

    .timeline-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .timeline-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .action-buttons .btn {
        display: block;
        width: 100%;
        margin: var(--spacing-sm) 0;
    }

    .action-buttons .btn + .btn {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 16px;
        --spacing-xl: 24px;
        --spacing-2xl: 32px;
    }

    .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .year-markers {
        font-size: var(--font-size-xs);
    }
}

/* Dashboard Enhancements */
.scenario-summary {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.no-sessions {
    background: var(--neutral-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

.status-active {
    background: var(--success-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.event-meta {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
    margin: var(--spacing-sm) 0;
}

.session-meta {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
    margin: var(--spacing-sm) 0;
}

.session-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-color-secondary);
    margin-top: var(--spacing-sm);
}

.event-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-color-secondary);
    margin-top: var(--spacing-sm);
}

/* Event List Page */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
}

.header-content h1 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--primary-color);
}

.header-content p {
    margin: 0;
    color: var(--text-color-secondary);
    font-size: var(--font-size-lg);
}

.event-filters {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-weight: 600;
    color: var(--text-color);
    font-size: var(--font-size-sm);
}

.filter-group input,
.filter-group select {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    min-width: 200px;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px var(--primary-light);
}

.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.event-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.2s ease;
}

.event-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.event-header h3 {
    margin: 0;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.event-date {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    white-space: nowrap;
}

.event-description {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.stat-icon {
    font-size: var(--font-size-base);
}

/* Event content styling */
.event-content {
    margin-bottom: var(--spacing-md);
}

.event-meta {
    margin-bottom: var(--spacing-md);
}

.scenario-summary {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.no-sessions {
    color: var(--text-muted);
    font-style: italic;
    font-size: var(--font-size-sm);
}

.event-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.event-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.pagination-container {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.pagination-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-color);
    background: var(--card-bg);
    transition: all 0.2s ease;
}

.pagination-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
    color: var(--primary-color);
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--text-color-secondary);
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .event-filters {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .filter-group input,
    .filter-group select {
        min-width: unset;
        width: 100%;
    }

    .event-grid {
        grid-template-columns: 1fr;
    }

    .event-actions {
        flex-direction: column;
    }

    .pagination {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}

/* Event Detail Page */
.stats-section {
    margin-bottom: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.session-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.session-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.2s ease;
}

.session-card.active {
    border-color: var(--success-color);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(52, 168, 83, 0.05) 100%);
}

.session-card.completed {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(26, 115, 232, 0.05) 100%);
}

.session-card:hover {
    box-shadow: 0 4px 12px var(--shadow-color);
}

.session-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.session-header h3 {
    margin: 0;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
}

.status-active {
    background: var(--success-color);
    color: white;
}

.status-completed {
    background: var(--primary-color);
    color: white;
}

.scenario-info {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    border-left: 4px solid var(--primary-color);
}

.session-details {
    margin-bottom: var(--spacing-md);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-light);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: 600;
    color: var(--text-color);
    font-size: var(--font-size-sm);
}

.session-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Timeline Preview */
.timeline-preview {
    margin-bottom: var(--spacing-lg);
}

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
    transition: background-color 0.2s ease;
}

.timeline-item:hover {
    background: var(--primary-lightest);
}

.timeline-item:last-child {
    border-bottom: none;
}

.timeline-year {
    font-weight: 700;
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    min-width: 60px;
    flex-shrink: 0;
}

.timeline-content {
    flex: 1;
}

.timeline-content p {
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.5;
}

.timeline-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-color-secondary);
    flex-wrap: wrap;
}

.session-ref {
    background: var(--neutral-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-weight: 600;
}

.theme-tags {
    font-style: italic;
}

.timeline-actions {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .session-grid {
        grid-template-columns: 1fr;
    }

    .session-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .session-actions {
        flex-direction: column;
    }

    .timeline-item {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .timeline-year {
        min-width: unset;
    }

    .timeline-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* =============================================================================
   Toast Notifications
   ============================================================================= */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: white;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(100%);
    opacity: 0;
}

.toast::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
}

.toast-success::before {
    background: var(--success-color);
}

.toast-error::before {
    background: var(--error-color);
}

.toast-warning::before {
    background: var(--warning-color);
}

.toast-info::before {
    background: var(--info-color);
}

.toast-entering {
    animation: toast-slide-in 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-entered {
    transform: translateX(0);
    opacity: 1;
}

.toast-leaving {
    animation: toast-slide-out 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes toast-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toast-slide-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.toast-success .toast-icon {
    color: var(--success-color);
}

.toast-error .toast-icon {
    color: var(--error-color);
}

.toast-warning .toast-icon {
    color: var(--warning-color);
}

.toast-info .toast-icon {
    color: var(--info-color);
}

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

.toast-message {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
    word-wrap: break-word;
}

.toast-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--text-muted);
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-top: -2px;
    margin-right: -4px;
}

.toast-close:hover {
    color: var(--text-primary);
    background: var(--hover-bg);
}

.toast-close:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--focus-ring);
}

/* Toast responsive behavior */
@media (max-width: 480px) {
    .toast-container {
        left: 16px;
        right: 16px;
        top: 16px;
        max-width: none;
    }

    .toast {
        padding: 12px;
    }

    .toast-message {
        font-size: 13px;
    }
}

/* =============================================================================
   Enhanced Session Creation Form
   ============================================================================= */

.session-create-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.session-form-container {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.session-create-form {
    padding: var(--spacing-xl);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-section h3::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.section-description {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-group .required::after {
    content: '*';
    color: var(--error-color);
    margin-left: 2px;
}

.form-control {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 15px;
    transition: all 0.2s ease;
    background: white;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control:hover {
    border-color: var(--primary-color);
}

.form-help {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

.form-errors {
    margin-top: var(--spacing-xs);
}

.error-message {
    color: var(--error-color);
    font-size: 13px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.error-message::before {
    content: '⚠';
    font-size: 14px;
}

/* Enhanced Scenario Selection */
.scenario-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.scenario-card {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
    position: relative;
    overflow: hidden;
}

.scenario-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.scenario-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.scenario-card:hover::before,
.scenario-card.selected::before {
    transform: scaleX(1);
}

.scenario-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, white 0%, rgba(59, 130, 246, 0.05) 100%);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.15);
}

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

.scenario-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.scenario-icon {
    font-size: 24px;
    opacity: 0.8;
}

.scenario-card h4 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.3;
}

.scenario-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 var(--spacing-md) 0;
}

.scenario-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag {
    background: var(--secondary-color);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.scenario-card.selected .tag {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
}

.btn-icon {
    margin-left: var(--spacing-xs);
    transition: transform 0.2s ease;
}

.btn:hover .btn-icon {
    transform: translateX(2px);
}

/* Enhanced Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.info-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.info-card h4 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.info-card h4::before {
    content: '💡';
    font-size: 18px;
}

.info-card ol,
.info-card ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.info-card li {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: var(--spacing-xs);
}

.info-card p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 var(--spacing-sm) 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .session-create-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .scenario-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .session-create-form {
        padding: var(--spacing-lg);
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: var(--spacing-md);
    }

    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Search Controls for Events Page */
.search-controls {
    display: block;
    width: 100%;
}

.search-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    align-items: end;
}

.search-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 200px;
}

.search-label,
.filter-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.search-input,
.filter-select {
    width: 100%;
}

/* Event Creation Form */
.event-form {
    max-width: 600px;
}

.form-error {
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: var(--border-radius-sm);
    color: var(--error-color);
    font-size: var(--font-size-sm);
}

.form-error p {
    margin: 0;
}

.form-help {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Info Steps */
.info-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.info-step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    margin-top: 2px;
}

.step-content h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.step-content p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .search-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .filter-group {
        min-width: auto;
    }

    .info-steps {
        gap: var(--spacing-md);
    }

    .info-step {
        gap: var(--spacing-sm);
    }

    .step-number {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }
}

/* Snapshot Type Selection */
.snapshot-type-selection {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.snapshot-type-option {
    display: block;
    cursor: pointer;
    position: relative;
}

.snapshot-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.snapshot-type-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: white;
    transition: all 0.2s ease;
}

.snapshot-type-label:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.snapshot-type-option input[type="radio"]:checked + .snapshot-type-label {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.snapshot-type-icon {
    font-size: 24px;
    flex-shrink: 0;
    width: 32px;
    text-align: center;
}

.snapshot-type-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.snapshot-type-text strong {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.snapshot-type-text small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    line-height: 1.4;
}

/* Snapshot Type Display in Timeline */
.snapshot-type-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
}

.snapshot-type-shocks-shifts {
    background: rgba(234, 88, 12, 0.1);
    color: #ea580c;
    border: 1px solid rgba(234, 88, 12, 0.2);
}

.snapshot-type-plans-pivots {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

@media (max-width: 768px) {
    .snapshot-type-selection {
        gap: var(--spacing-xs);
    }

    .snapshot-type-label {
        padding: var(--spacing-sm);
    }

    .snapshot-type-icon {
        font-size: 20px;
        width: 24px;
    }
}

/* ====================== */
/* Event Code Styling    */
/* ====================== */

.event-code {
    font-family: 'SF Mono', Monaco, Consolas, 'Liberation Mono', monospace;
    background: var(--primary-gradient);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.event-code-badge {
    font-family: 'SF Mono', Monaco, Consolas, 'Liberation Mono', monospace;
    background: var(--primary-gradient);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
    margin-left: var(--spacing-md);
}

.title-with-code {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.event-meta-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Responsive adjustments for event codes */
@media (max-width: 768px) {
    .title-with-code {
        flex-direction: column;
        align-items: flex-start;
    }

    .event-code-badge {
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }

    .event-meta-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}