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

:root {
    /* Color System */
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #059669;
    --error-color: #dc2626;
    --warning-color: #d97706;

    /* Neutral Colors */
    --background: #ffffff;
    --surface: #f8fafc;
    --border: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Typography */
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --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);

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* Base Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
}

/* Heading styles are defined in css/header.css (single source of truth) */

/* Layout Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    margin-bottom: var(--space-xl);
    padding: var(--space-xl) 0;
    border-bottom: 2px solid var(--border);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-text {
    text-align: left;
}

.header-actions {
    display: flex;
    align-items: center;
}

.admin-link {
    padding: var(--space-sm) var(--space-md);
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.admin-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* h1 styles in headers are managed by css/header.css */

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

/* Main Content */
.main {
    flex: 1;
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
}

/* Upload Section */
.upload-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

/* h2 styles are managed by css/header.css */

.upload-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* File Input Styling */
.file-input-wrapper {
    position: relative;
}

.file-input-wrapper input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.file-label {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    background: var(--background);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.file-label:hover {
    border-color: var(--primary-color);
    background: var(--surface);
}

.file-label:focus-within {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.file-icon {
    font-size: var(--font-size-2xl);
}

.file-text {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    font-weight: 500;
}

/* Upload Button */
.upload-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    min-height: 48px;
}

.upload-btn:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.upload-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Status Messages */
.upload-status {
    min-height: 24px;
    font-weight: 500;
    padding: var(--space-sm) 0;
}

.upload-status.success {
    color: var(--success-color);
}

.upload-status.error {
    color: var(--error-color);
}

.upload-status.loading {
    color: var(--primary-color);
}

/* Data Section */
.data-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.section-header {
    /* Layout handled by css/header.css; keep page-specific spacing */
    margin-bottom: var(--space-lg);
}

/* h2 in section-header managed by css/header.css */

.refresh-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
}

.refresh-btn:hover {
    background: var(--surface);
    border-color: var(--primary-color);
}

/* Invoice Count */
.invoice-count {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

/* Invoice Cards */
.invoices-container {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: 1fr;
}

.invoice-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

.invoice-card:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.invoice-card:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.invoice-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.invoice-status {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: capitalize;
}

.invoice-status.needs-review {
    background-color: #fef9c3; /* Yellow-100 */
    color: #854d0e; /* Yellow-700 */
    border: 1px solid #fde047; /* Yellow-300 */
}

.invoice-status.validated {
    background-color: #dcfce7; /* Green-100 */
    color: #166534; /* Green-700 */
    border: 1px solid #86efac; /* Green-300 */
}

.invoice-status.encoded {
    background-color: #f1f5f9; /* Slate-100 */
    color: #475569; /* Slate-600 */
    border: 1px solid #cbd5e1; /* Slate-300 */
}

.invoice-details {
    display: grid;
    gap: var(--space-sm);
    grid-template-columns: 1fr 1fr;
}

.invoice-field {
    display: flex;
    flex-direction: column;
}

.invoice-field-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: var(--space-xs);
}

.invoice-field-value {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

.invoice-field-value.amount {
    color: var(--success-color);
    font-weight: 600;
}

/* Empty/Error States */
.empty-state,
.error-state {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-secondary);
}

.empty-state p,
.error-state p {
    font-size: var(--font-size-lg);
}

/* Footer */
.footer {
    text-align: center;
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--border);
    margin-top: var(--space-2xl);
    color: var(--text-muted);
}

/* No-script Warning */
.noscript-warning {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl);
    z-index: 9999;
}

.noscript-warning h2 {
    color: var(--error-color);
    margin-bottom: var(--space-md);
}

/* Loading Animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-spinner {
    animation: spin 1s linear infinite;
    display: inline-block;
}

/* Responsive Design - Tablet */
@media (min-width: 768px) {
    .container {
        padding: var(--space-xl);
    }

    .main {
        grid-template-columns: 1fr 2fr;
        align-items: start;
    }

    .upload-form {
        flex-direction: row;
        align-items: stretch;
    }

    .file-input-wrapper {
        flex: 1;
    }

    .upload-btn {
        white-space: nowrap;
        min-width: 160px;
    }

    .invoices-container {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    }

    .invoice-details {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

/* Responsive Design - Desktop */
@media (min-width: 1024px) {
    .invoices-container {
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    }

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

/* Story 2.3 Invoice Card Enhancements */
.invoice-badges {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.invoice-type {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
}

.invoice-type.facture {
    background-color: #dbeafe;
    color: #1e40af;
}

.invoice-type.ticket {
    background-color: #d1fae5;
    color: #065f46;
}

.invoice-justification {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border);
}

.invoice-justification p {
    margin-top: var(--space-xs);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

/* Notification Component - Improved UX */
.notification-container {
    position: fixed;
    top: 80px;  /* Below header - don't block action buttons */
    right: var(--space-lg);
    z-index: 999;  /* Below modals (10000), above content */
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 400px;
}

.notification {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    opacity: 0;
    transform: translateX(400px);
    transition: all var(--transition-normal);
}

.notification-show {
    opacity: 1;
    transform: translateX(0);
}

.notification-hide {
    opacity: 0;
    transform: translateX(400px);
}

.notification-message {
    flex: 1;
}

.notification-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    line-height: 1;
    cursor: pointer;
    opacity: 0.8;
    padding: 0;
    margin-left: var(--space-sm);
    transition: opacity var(--transition-fast);
}

.notification-close:hover {
    opacity: 1;
}

.notification-success {
    background: rgba(5, 150, 105, 0.95);  /* High opacity for readability */
    color: white;
    border: 1px solid rgba(5, 150, 105, 1);
}

.notification-error {
    background: rgba(220, 38, 38, 0.95);
    color: white;
    border: 1px solid rgba(220, 38, 38, 1);
}

.notification-info {
    background: rgba(37, 99, 235, 0.95);
    color: white;
    border: 1px solid rgba(37, 99, 235, 1);
}

.notification-warning {
    background: rgba(217, 119, 6, 0.95);
    color: white;
    border: 1px solid rgba(217, 119, 6, 1);
}

/* Print Styles */
@media print {
    .upload-section,
    .refresh-btn,
    .footer {
        display: none;
    }

    .invoice-card {
        break-inside: avoid;
        border: 2px solid var(--border);
        margin-bottom: var(--space-lg);
    }

    .notification-container {
        display: none;
    }
}

/* ===== STORY-036: Two-Panel Dashboard Layout ===== */

/* Top Navigation */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-xl);
    background: var(--background);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.nav-logo {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
}

.nav-title {
    color: var(--text-primary);
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-base);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--surface);
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-icon-btn {
    background: none;
    border: none;
    padding: var(--space-sm);
    cursor: pointer;
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-icon-btn:hover {
    background: var(--surface);
    color: var(--text-primary);
}

.nav-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    border: 2px solid var(--border);
}

/* Month Navigator */
.month-navigator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    background: var(--background);
}

.month-nav-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.month-nav-btn:hover {
    background: var(--surface);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.month-display {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* Mode Tabs */
.mode-tabs {
    display: flex;
    gap: var(--space-md);
    padding: 0 var(--space-xl);
    background: var(--background);
    border-bottom: 1px solid var(--border);
}

.mode-tab {
    background: none;
    border: none;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.mode-tab:hover {
    color: var(--text-primary);
}

.mode-tab.active {
    color: var(--text-primary);
    font-weight: 600;
    border-bottom-color: var(--text-primary);
}

/* Dashboard Grid Layout */
.dashboard-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-xl);
    padding: var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
}

/* Left Panel: Collection Space */
.left-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Checklist Section */
.checklist-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

/* h2 in .checklist-section managed by css/header.css */

.checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

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

.checklist-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.checklist-item label {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.checklist-item input:checked + label {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Upload Area */
.upload-area {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

/* h2 in .upload-area managed by css/header.css */

.upload-dropzone {
    position: relative;
    margin-bottom: var(--space-md);
}

.file-input-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.dropzone-label {
    display: block;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    text-align: center;
    background: var(--background);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.dropzone-label:hover {
    border-color: var(--primary-color);
    background: var(--surface);
}

.dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.dropzone-icon {
    font-size: var(--font-size-3xl);
}

.dropzone-text {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.dropzone-subtext {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.dropzone-link {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Upload area disabled state */
.upload-area.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.upload-area.disabled .dropzone-label {
    cursor: not-allowed;
    background: var(--background);
    border-color: var(--border);
}

.upload-area.disabled .dropzone-label:hover {
    border-color: var(--border);
    background: var(--background);
}

.upload-area.disabled .dropzone-text,
.upload-area.disabled .dropzone-subtext {
    color: var(--text-secondary);
}

.dropzone-note {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--space-sm);
}

/* Right Panel: Invoice List */
.right-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.search-box {
    flex: 1;
}

.search-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background: var(--surface);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--background);
}

.filter-controls {
    display: flex;
    gap: var(--space-sm);
}

.filter-select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    background: var(--surface);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 120px;
}

.filter-select:hover {
    border-color: var(--primary-color);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Invoice Table */
.invoice-table-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.invoice-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-md);
}

.invoice-table thead tr {
    border-bottom: 2px solid var(--border);
}

.invoice-table th {
    text-align: left;
    padding: var(--space-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.invoice-table tbody tr {
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.invoice-table tbody tr:hover {
    background: var(--surface);
}

.invoice-table tbody tr:last-child {
    border-bottom: none;
}

.invoice-table td {
    padding: var(--space-md);
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

.invoice-table td.invoice-id {
    font-weight: 600;
    color: var(--primary-color);
}

.invoice-table td.invoice-amount {
    font-weight: 600;
    color: var(--success-color);
}

.invoice-table .status-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-transform: capitalize;
}

.invoice-table .status-badge.needs-review {
    background-color: #fef9c3; /* Yellow-100 */
    color: #854d0e; /* Yellow-700 */
}

.invoice-table .status-badge.validated {
    background-color: #dcfce7; /* Green-100 */
    color: #166534; /* Green-700 */
}

.invoice-table .status-badge.encoded {
    background-color: #f1f5f9; /* Slate-100 */
    color: #475569; /* Slate-600 */
}

/* Responsive: Mobile */
@media (max-width: 768px) {
    .dashboard-container {
        grid-template-columns: 1fr;
        padding: var(--space-md);
    }

    .nav-links {
        gap: var(--space-sm);
    }

    .nav-link {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--font-size-sm);
    }

    .filter-bar {
        flex-direction: column;
    }

    .filter-controls {
        width: 100%;
        flex-wrap: wrap;
    }

    .filter-select {
        flex: 1;
        min-width: 100px;
    }

    .invoice-table {
        font-size: var(--font-size-sm);
    }

    .invoice-table th,
    .invoice-table td {
        padding: var(--space-sm);
    }
}

/* ===== STORY-2.4: Month Status Badge ===== */
.month-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.month-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.month-badge.badge-fresh {
    background-color: #eff6ff; /* Blue-50 */
    color: #3b82f6; /* Blue-500 */
}

.month-badge.badge-progress {
    background-color: #fefce8; /* Yellow-50 */
    color: #ca8a04; /* Yellow-600 */
}

.month-badge.badge-closed {
    background-color: #f0fdf4; /* Green-50 */
    color: #16a34a; /* Green-600 */
}

.month-badge.badge-reopened {
    background-color: #fdf2f8; /* Pink-50 */
    color: #be185d; /* Pink-600 */
}


/* ===== STORY-039: Modal and Toast Components ===== */

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-overlay.visible {
    opacity: 1;
}

.modal-box {
    background: var(--background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 500px;
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}

.modal-overlay.visible .modal-box {
    transform: scale(1);
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border);
}

/* h2 in .modal-header uses base styles from css/header.css */

.modal-content {
    padding: var(--space-lg);
    line-height: 1.6;
}

.modal-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    background: var(--surface);
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    top: 80px; /* Below header */
    right: var(--space-lg);
    z-index: 10001; /* Above modals */
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.toast {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateX(100%);
    transition: all 400ms cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

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

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

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