/* ===========================
   SSS Color Scheme Variables
   Dual Theme: Light & Dark Mode
   =========================== */

/* ===========================
   LIGHT THEME (Default)
   =========================== */
:root, [data-theme="light"] {
    /* Primary Colors - Coastal Teal */
    --coastal-teal: #0d7377;
    --coastal-teal-light: #14a0a6;
    --coastal-teal-dark: #094d4f;

    /* Accent Colors - Burgundy/Red */
    --burgundy: #8b2e39;
    --burgundy-light: #a84452;
    --burgundy-dark: #6b1f2b;

    /* Background Colors - Light Blue-Gray */
    --bg-primary: #e8eef2;
    --bg-secondary: #d4dde3;
    --bg-elevated: #ffffff;
    --bg-subtle: #c5d0d8;
    --bg-card: #ffffff;
    --bg-input: #ffffff;

    /* Navy for header areas */
    --navy-darkest: #0d1117;
    --navy-dark: #161b22;
    --navy-medium: #1a1a2e;
    --navy-light: #16213e;

    /* Text Colors */
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --text-on-dark: #f1f5f9;
    --text-accent: var(--coastal-teal);

    /* Legacy color mappings */
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e5e7eb;
    --gray: #6b7280;
    --dark-gray: #374151;
    --black: #111827;

    /* Semantic Colors */
    --success: #059669;
    --success-dark: #047857;
    --warning: #d97706;
    --warning-dark: #b45309;
    --warning-bg: #fef3c7;
    --danger: #dc2626;
    --danger-dark: #b91c1c;
    --info: var(--coastal-teal);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-glow-teal: 0 0 20px rgba(13, 115, 119, 0.15);
    --shadow-glow-burgundy: 0 0 20px rgba(139, 46, 57, 0.15);

    /* Borders */
    --border-color: #d1d5db;
    --border-subtle: 1px solid rgba(0, 0, 0, 0.08);
    --border-accent: 1px solid rgba(13, 115, 119, 0.3);

    /* Component specific */
    --card-bg: #ffffff;
    --card-border: #e5e7eb;
    --table-header-bg: linear-gradient(135deg, var(--coastal-teal) 0%, var(--coastal-teal-dark) 100%);
    --table-header-text: #ffffff;
    --table-row-hover: rgba(13, 115, 119, 0.05);
    --nav-bg: linear-gradient(135deg, var(--coastal-teal) 0%, var(--coastal-teal-dark) 100%);
    --nav-text: #ffffff;
    --nav-hover-bg: rgba(255, 255, 255, 0.15);
    --input-bg: #ffffff;
    --input-border: #d1d5db;
    --badge-text-dark: #1f2937;
}

/* ===========================
   DARK THEME
   =========================== */
[data-theme="dark"] {
    /* Primary Colors - Brighter Teal for dark mode */
    --coastal-teal: #14b8a6;
    --coastal-teal-light: #2dd4bf;
    --coastal-teal-dark: #0d9488;

    /* Accent Colors - Burgundy/Red */
    --burgundy: #8b2e39;
    --burgundy-light: #a84452;
    --burgundy-dark: #6b1f2b;

    /* Background Colors - Navy Based */
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-elevated: #243447;
    --bg-subtle: #2d3a4f;
    --bg-card: #1e293b;
    --bg-input: #0f172a;

    /* Navy colors */
    --navy-darkest: #0d1117;
    --navy-dark: #161b22;
    --navy-medium: #1a1a2e;
    --navy-light: #16213e;

    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-on-dark: #e2e8f0;
    --text-accent: var(--coastal-teal-light);

    /* Legacy color mappings */
    --white: #f1f5f9;
    --off-white: #e2e8f0;
    --light-gray: #475569;
    --gray: #64748b;
    --dark-gray: #334155;
    --black: #0f172a;

    /* Semantic Colors */
    --success: #10b981;
    --success-dark: #059669;
    --warning: #f59e0b;
    --warning-dark: #d97706;
    --warning-bg: rgba(245, 158, 11, 0.15);
    --danger: #ef4444;
    --danger-dark: #dc2626;
    --info: var(--coastal-teal);

    /* Shadows - Darker */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-glow-teal: 0 0 20px rgba(20, 184, 166, 0.2);
    --shadow-glow-burgundy: 0 0 20px rgba(139, 46, 57, 0.2);

    /* Borders */
    --border-color: #374151;
    --border-subtle: 1px solid rgba(255, 255, 255, 0.08);
    --border-accent: 1px solid rgba(20, 184, 166, 0.3);

    /* Component specific */
    --card-bg: linear-gradient(145deg, #1e293b 0%, #16213e 100%);
    --card-border: rgba(255, 255, 255, 0.05);
    --table-header-bg: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
    --table-header-text: var(--coastal-teal-light);
    --table-row-hover: rgba(20, 184, 166, 0.05);
    --nav-bg: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
    --nav-text: #94a3b8;
    --nav-hover-bg: rgba(20, 184, 166, 0.1);
    --input-bg: #0f172a;
    --input-border: #374151;
    --badge-text-dark: #ffffff;
}

/* ===========================
   Spacing & Radius (Shared)
   =========================== */
:root {
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ===========================
   Global Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Rajdhani', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s ease, color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 500;
}

[data-theme="dark"] body {
    background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    background-attachment: fixed;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--coastal-teal);
}

[data-theme="dark"] a:hover {
    color: var(--coastal-teal-light);
}

/* ===========================
   Navigation Bar
   =========================== */
.navbar {
    background: var(--nav-bg);
    color: var(--nav-text);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
}

[data-theme="dark"] .navbar {
    border-bottom: 1px solid rgba(20, 184, 166, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
    position: relative;
}

.nav-brand a {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.brand-text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--white);
}

.brand-subtitle {
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 2px;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

[data-theme="dark"] .nav-link {
    color: var(--text-secondary);
}

.nav-link:hover {
    background: var(--nav-hover-bg);
    color: white;
    transform: translateY(-2px);
}

[data-theme="dark"] .nav-link:hover {
    color: var(--coastal-teal-light);
    border-color: rgba(20, 184, 166, 0.3);
}

.nav-link.active {
    background-color: rgba(139, 46, 57, 0.3);
    border-bottom: 3px solid var(--burgundy-light);
}

[data-theme="dark"] .nav-link.active {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.2) 0%, rgba(20, 184, 166, 0.1) 100%);
    color: var(--coastal-teal-light);
    border-color: var(--coastal-teal);
    border-bottom: none;
}

.nav-icon {
    font-size: 1.5rem;
    display: inline-block;
}

.nav-icon-svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: currentColor;
}

.nav-link-admin {
    background: rgba(139, 46, 57, 0.15);
    border-left: 3px solid var(--burgundy-light);
}

[data-theme="dark"] .nav-link-admin {
    background: rgba(139, 46, 57, 0.2);
    border-color: rgba(139, 46, 57, 0.4);
    border-left: none;
    color: var(--burgundy-light);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: absolute;
    right: var(--spacing-lg);
}

.user-name {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

[data-theme="dark"] .user-name {
    color: var(--text-secondary);
}

/* Settings Link Icon */
.settings-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
    flex-shrink: 0;
}

.settings-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

[data-theme="dark"] .settings-link {
    background: rgba(20, 184, 166, 0.1);
    border-color: rgba(20, 184, 166, 0.3);
    color: var(--coastal-teal-light);
}

[data-theme="dark"] .settings-link:hover {
    background: rgba(20, 184, 166, 0.2);
}

.settings-link .settings-icon {
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    display: block;
}

/* Role Badge */
.role-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-viewer {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

/* User Menu Dropdown */
.user-menu-dropdown {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .user-menu-toggle {
    background: rgba(20, 184, 166, 0.1);
    border-color: rgba(20, 184, 166, 0.3);
    color: var(--coastal-teal-light);
}

[data-theme="dark"] .user-menu-toggle:hover {
    background: rgba(20, 184, 166, 0.2);
}

.user-menu-toggle .menu-icon {
    width: 20px;
    height: 20px;
}

.user-menu-toggle .chevron-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}

.user-menu-dropdown.open .chevron-icon {
    transform: rotate(180deg);
}

.user-menu-content {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1001;
}

[data-theme="dark"] .user-menu-content {
    background: var(--bg-card);
    border-color: rgba(255, 255, 255, 0.1);
}

.user-menu-dropdown.open .user-menu-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.2s ease;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.9rem;
}

.menu-item:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.menu-item:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.menu-item:hover {
    background: var(--bg-secondary);
    color: var(--coastal-teal);
}

[data-theme="dark"] .menu-item:hover {
    background: rgba(20, 184, 166, 0.1);
    color: var(--coastal-teal-light);
}

.menu-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: var(--spacing-xs) 0;
}

.menu-item-admin {
    color: var(--burgundy);
}

[data-theme="dark"] .menu-item-admin {
    color: var(--burgundy-light);
}

.menu-item-logout {
    color: var(--danger);
}

.menu-item-logout:hover {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
}

/* Theme toggle in menu */
.theme-menu-toggle .sun-icon {
    display: none;
}

.theme-menu-toggle .moon-icon {
    display: block;
}

.theme-menu-toggle .theme-label-light {
    display: inline;
}

.theme-menu-toggle .theme-label-dark {
    display: none;
}

[data-theme="dark"] .theme-menu-toggle .sun-icon {
    display: block;
}

[data-theme="dark"] .theme-menu-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-menu-toggle .theme-label-light {
    display: none;
}

[data-theme="dark"] .theme-menu-toggle .theme-label-dark {
    display: inline;
}

.btn-logout {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--burgundy);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
}

[data-theme="dark"] .btn-logout {
    background: linear-gradient(135deg, var(--burgundy) 0%, var(--burgundy-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-logout:hover {
    background-color: var(--burgundy-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

/* Theme Toggle Button */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

[data-theme="dark"] .theme-toggle {
    background: rgba(20, 184, 166, 0.1);
    border-color: rgba(20, 184, 166, 0.3);
    color: var(--coastal-teal-light);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(20, 184, 166, 0.2);
}

.theme-toggle .theme-icon {
    width: 20px;
    height: 20px;
}

.theme-toggle .sun-icon {
    display: none;
}

.theme-toggle .moon-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: block;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: none;
}

/* Dashboard Logo - Theme Aware */
.dashboard-logo-light {
    display: block;
}

.dashboard-logo-dark {
    display: none;
}

[data-theme="dark"] .dashboard-logo-light {
    display: none;
}

[data-theme="dark"] .dashboard-logo-dark {
    display: block;
}

/* ===========================
   Main Content
   =========================== */
.main-content {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* ===========================
   Messages/Alerts
   =========================== */
.messages {
    margin-bottom: var(--spacing-lg);
}

.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success);
}

[data-theme="dark"] .alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.08) 100%);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

[data-theme="dark"] .alert-error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.08) 100%);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border-left: 4px solid var(--warning);
}

[data-theme="dark"] .alert-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.08) 100%);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.alert-info {
    background-color: #cffafe;
    color: #0e7490;
    border-left: 4px solid var(--info);
}

[data-theme="dark"] .alert-info {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15) 0%, rgba(20, 184, 166, 0.08) 100%);
    color: var(--coastal-teal-light);
    border: 1px solid rgba(20, 184, 166, 0.3);
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--coastal-teal);
    color: white;
}

[data-theme="dark"] .btn-primary {
    background: linear-gradient(135deg, var(--coastal-teal) 0%, var(--coastal-teal-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background-color: var(--coastal-teal-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

[data-theme="dark"] .btn-primary:hover {
    background: linear-gradient(135deg, var(--coastal-teal-light) 0%, var(--coastal-teal) 100%);
    box-shadow: var(--shadow-glow-teal);
}

.btn-secondary {
    background-color: var(--gray);
    color: white;
}

[data-theme="dark"] .btn-secondary {
    background: var(--bg-subtle);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--dark-gray);
    transform: translateY(-2px);
    color: white;
}

[data-theme="dark"] .btn-secondary:hover {
    background: var(--bg-subtle);
    color: var(--text-primary);
}

.btn-danger {
    background-color: var(--burgundy);
    color: white;
}

[data-theme="dark"] .btn-danger {
    background: linear-gradient(135deg, var(--burgundy) 0%, var(--burgundy-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-danger:hover {
    background-color: var(--burgundy-dark);
    transform: translateY(-2px);
    color: white;
}

[data-theme="dark"] .btn-danger:hover {
    background: linear-gradient(135deg, var(--burgundy-light) 0%, var(--burgundy) 100%);
    box-shadow: var(--shadow-glow-burgundy);
}

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

[data-theme="dark"] .btn-success {
    background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-success:hover {
    background-color: var(--success-dark);
    transform: translateY(-2px);
    color: white;
}

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

[data-theme="dark"] .btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, var(--warning-dark) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-warning:hover {
    background-color: var(--warning-dark);
    transform: translateY(-2px);
    color: white;
}

.btn-accent {
    background-color: var(--burgundy);
    color: white;
}

.btn-accent:hover {
    background-color: var(--burgundy-dark);
    transform: translateY(-2px);
}

/* ===========================
   Cards
   =========================== */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--card-border);
}

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

[data-theme="dark"] .card:hover {
    border-color: rgba(20, 184, 166, 0.2);
}

.card-header {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--coastal-teal-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--burgundy);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

[data-theme="dark"] .card-header {
    color: var(--text-primary);
    border-bottom-color: var(--coastal-teal);
}

.card-body {
    color: var(--text-primary);
}

[data-theme="dark"] .card-body {
    color: var(--text-secondary);
}

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

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.form-label.required::after,
.form-label[data-required]::after {
    content: " *";
    color: var(--burgundy);
    font-weight: 600;
}

[data-theme="dark"] .form-label.required::after,
[data-theme="dark"] .form-label[data-required]::after {
    color: var(--burgundy-light);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--input-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--input-bg);
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: normal;
}

.form-control:focus {
    outline: none;
    border-color: var(--coastal-teal);
    box-shadow: 0 0 0 3px rgba(13, 115, 119, 0.1);
}

[data-theme="dark"] .form-control:focus {
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
    background-color: var(--navy-dark);
}

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

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

select.form-control {
    cursor: pointer;
}

/* Ensure inputs and textareas have normal text (not all-caps) */
input, textarea, select {
    text-transform: none;
    letter-spacing: normal;
    font-weight: 400;
}

/* ===========================
   Tables
   =========================== */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .table {
    background: var(--bg-card);
}

.table thead {
    background: var(--table-header-bg);
    color: var(--table-header-text);
}

.table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

[data-theme="dark"] .table th {
    border-bottom: 2px solid var(--coastal-teal-dark);
}

.table th a {
    color: inherit;
    transition: opacity 0.2s ease;
}

.table th a:hover {
    opacity: 0.8;
}

.table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .table td {
    border-bottom-color: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

.table tbody tr {
    transition: all 0.2s ease;
}

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

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

/* ===========================
   Badges/Tags
   =========================== */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-admin {
    background-color: var(--gray);
    color: white;
}

[data-theme="dark"] .badge-admin {
    background: linear-gradient(135deg, #475569 0%, #334155 100%);
}

.badge-schedule {
    background-color: var(--warning);
    color: white;
}

[data-theme="dark"] .badge-schedule {
    background: linear-gradient(135deg, var(--warning) 0%, var(--warning-dark) 100%);
}

.badge-mapping {
    background-color: var(--coastal-teal);
    color: white;
}

[data-theme="dark"] .badge-mapping {
    background: linear-gradient(135deg, var(--coastal-teal) 0%, var(--coastal-teal-dark) 100%);
}

.badge-ongoing {
    background-color: #17a2b8;
    color: white;
}

[data-theme="dark"] .badge-ongoing {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
}

.badge-review {
    background-color: var(--burgundy-light);
    color: white;
}

[data-theme="dark"] .badge-review {
    background: linear-gradient(135deg, var(--burgundy-light) 0%, var(--burgundy) 100%);
}

.badge-invoicing {
    background-color: #6f42c1;
    color: white;
}

[data-theme="dark"] .badge-invoicing {
    background: linear-gradient(135deg, #6f42c1 0%, #5a32a3 100%);
}

.badge-completed {
    background-color: var(--success);
    color: white;
}

[data-theme="dark"] .badge-completed {
    background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
}

.badge-urgent, .badge-denied {
    background-color: var(--danger);
    color: white;
}

[data-theme="dark"] .badge-urgent, [data-theme="dark"] .badge-denied {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
}

.badge-low {
    background-color: var(--light-gray);
    color: var(--text-primary);
}

[data-theme="dark"] .badge-low {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--bg-subtle);
}

.badge-medium {
    background-color: var(--warning);
    color: white;
}

.badge-high {
    background-color: var(--burgundy-light);
    color: white;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background-color: var(--dark-gray);
    color: var(--text-on-dark);
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: auto;
}

[data-theme="dark"] .footer {
    background: linear-gradient(135deg, var(--navy-darkest) 0%, var(--navy-dark) 100%);
    border-top: 1px solid rgba(20, 184, 166, 0.2);
    color: var(--text-secondary);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer p {
    margin: 0;
    font-size: 0.9rem;
}

.footer-brand {
    color: var(--coastal-teal-light);
    font-weight: 600;
}

/* ===========================
   Utility Classes
   =========================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-teal { color: var(--coastal-teal); }
[data-theme="dark"] .text-teal { color: var(--coastal-teal-light); }
.text-burgundy { color: var(--burgundy); }
[data-theme="dark"] .text-burgundy { color: var(--burgundy-light); }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

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

.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

/* ===========================
   Scrollbar Styling (Dark mode)
   =========================== */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--navy-dark);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--bg-subtle);
    border-radius: 5px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--coastal-teal-dark);
}

/* ===========================
   Selection Styling
   =========================== */
::selection {
    background: var(--coastal-teal);
    color: white;
}

/* ===========================
   Toast Notifications
   =========================== */
#toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 380px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    background: var(--bg-elevated);
    border-left: 4px solid var(--coastal-teal);
    pointer-events: auto;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-width: 100%;
}

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

.toast.hiding {
    transform: translateX(120%);
    opacity: 0;
}

.toast-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

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

.toast-message {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    word-wrap: break-word;
}

.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
    font-size: 1.1rem;
    line-height: 1;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

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

/* Toast Types */
.toast.toast-success {
    border-left-color: var(--success);
    background: linear-gradient(135deg, rgba(45, 122, 74, 0.1) 0%, var(--bg-elevated) 100%);
}

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

.toast.toast-error,
.toast.toast-danger {
    border-left-color: var(--danger);
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, var(--bg-elevated) 100%);
}

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

.toast.toast-warning {
    border-left-color: var(--warning);
    background: linear-gradient(135deg, rgba(212, 144, 12, 0.1) 0%, var(--bg-elevated) 100%);
}

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

.toast.toast-info {
    border-left-color: var(--coastal-teal);
    background: linear-gradient(135deg, rgba(13, 115, 119, 0.1) 0%, var(--bg-elevated) 100%);
}

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

/* Progress bar for auto-dismiss */
.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    opacity: 0.3;
    border-radius: 0 0 0 var(--radius-md);
}

.toast.toast-success .toast-progress { background: var(--success); }
.toast.toast-error .toast-progress,
.toast.toast-danger .toast-progress { background: var(--danger); }
.toast.toast-warning .toast-progress { background: var(--warning); }
.toast.toast-info .toast-progress { background: var(--coastal-teal); }

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .nav-container {
        flex-wrap: wrap;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        overflow-x: auto;
    }
}

@media (max-width: 768px) {
    .nav-icon {
        font-size: 1.5rem;
    }

    .nav-link span:not(.nav-icon) {
        display: none;
    }

    .main-content {
        padding: var(--spacing-md);
    }
}