@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    color-scheme: dark;
    --bg-primary: #060417;
    --bg-secondary: #0d082b;
    --bg-card: rgba(18, 12, 52, 0.82);
    --bg-card-hover: rgba(35, 24, 92, 0.92);
    --bg-glass: rgba(255, 215, 0, 0.06);
    --bg-input: rgba(255, 255, 255, 0.08);
    --border-color: rgba(255, 215, 0, 0.25);
    --border-active: #ffd700;
    --text-primary: #ffffff;
    --text-secondary: #ffe4a0;
    --text-muted: #d8b4fe;
    --accent-primary: #ffd700;
    --accent-secondary: #a855f7;
    --accent-gradient: linear-gradient(135deg, #fff3a1 0%, #ffd700 35%, #c084fc 70%, #7e22ce 100%);
    --accent-gold-gradient: linear-gradient(135deg, #fff2a3 0%, #ffd700 40%, #ff8f00 100%);
    --accent-royal-gradient: linear-gradient(135deg, #e9d5ff 0%, #c084fc 40%, #7e22ce 100%);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.18);
    --warning: #ffd700;
    --warning-bg: rgba(255, 215, 0, 0.18);
    --danger: #f43f5e;
    --danger-bg: rgba(244, 63, 94, 0.18);
    --info: #38bdf8;
    --info-bg: rgba(56, 189, 248, 0.18);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.5);
    --shadow-md: 0 6px 20px rgba(0,0,0,0.6);
    --shadow-lg: 0 10px 36px rgba(0,0,0,0.7);
    --shadow-glow: 0 0 45px rgba(255, 215, 0, 0.35);
    --shadow-royal: 0 0 30px rgba(168, 85, 247, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    color-scheme: dark;
    background-color: #060417;
    min-height: 100%;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
}

/* Animated Royal Background */
body::before, body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    will-change: transform, opacity;
    transform: translateZ(0);
}

body::before {
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(at 15% 15%, rgba(255, 215, 0, 0.2) 0%, transparent 45%),
        radial-gradient(at 85% 10%, rgba(168, 85, 247, 0.22) 0%, transparent 50%),
        radial-gradient(at 45% 75%, rgba(255, 223, 0, 0.15) 0%, transparent 50%),
        radial-gradient(at 90% 90%, rgba(147, 51, 234, 0.2) 0%, transparent 50%),
        radial-gradient(at 50% 30%, rgba(56, 189, 248, 0.12) 0%, transparent 60%);
    background-size: 100% 100%;
    /* Removed heavy animation to fix high CPU usage */
    /* animation: royalPulse 12s ease-in-out infinite alternate; */
}

body::after {
    background-image: 
        radial-gradient(1.5px 1.5px at 10% 15%, #ffd700 100%, transparent),
        radial-gradient(2px 2px at 25% 65%, #fff 100%, transparent),
        radial-gradient(1.5px 1.5px at 40% 35%, #ffe4a0 100%, transparent),
        radial-gradient(2.5px 2.5px at 55% 85%, #ffd700 100%, transparent),
        radial-gradient(1px 1px at 70% 20%, #fff 100%, transparent),
        radial-gradient(2px 2px at 85% 60%, #ffd700 100%, transparent),
        radial-gradient(1.5px 1.5px at 95% 40%, #e0f7fa 100%, transparent),
        radial-gradient(2px 2px at 18% 90%, #ffd700 100%, transparent),
        radial-gradient(1.5px 1.5px at 78% 80%, #fff 100%, transparent),
        radial-gradient(2.5px 2.5px at 62% 10%, #ffd700 100%, transparent);
    background-size: 100% 100%;
    /* Removed heavy animation to fix high CPU usage */
    /* animation: royalSparkle 4s ease-in-out infinite alternate; */
}

@keyframes royalPulse {
    0% { transform: scale(1); filter: brightness(1); }
    100% { transform: scale(1.04); filter: brightness(1.15); }
}

@keyframes royalSparkle {
    0% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
    100% { opacity: 0.6; transform: scale(1); }
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.container-sm {
    max-width: 560px;
}

/* Glassmorphism Royal Card */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md), 0 0 15px rgba(255, 215, 0, 0.08);
    transition: var(--transition);
    position: relative;
}

.card:hover {
    border-color: rgba(255, 215, 0, 0.45);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Logo / Header */
.page-header {
    text-align: center;
    padding: 40px 0 30px;
}

.page-header .logo {
    font-size: 3rem;
    margin-bottom: 8px;
    filter: drop-shadow(0 0 12px rgba(255, 215, 0, 0.5));
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.3));
}

.page-header p {
    color: var(--text-secondary);
    margin-top: 8px;
    font-size: 0.95rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    color-scheme: dark;
}

select option {
    background-color: #0d082b;
    color: #ffffff;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-text-fill-color: #ffffff !important;
    -webkit-box-shadow: 0 0 0px 1000px #0d082b inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent-primary);
    background: rgba(255, 215, 0, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2), 0 0 15px rgba(255, 215, 0, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gold-gradient);
    color: #0c0724;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.35);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: goldShine 3.5s infinite;
}

@keyframes goldShine {
    0% { left: -100%; }
    30% { left: 100%; }
    100% { left: 100%; }
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.55), 0 0 20px rgba(255, 215, 0, 0.3);
    color: #0c0724;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #ffd700, #d97706);
    color: #0c0724;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.5);
}

.btn-danger {
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    color: white;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(244, 63, 94, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    background: rgba(255, 215, 0, 0.12);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
    border-radius: 8px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Loading spinner */
.btn .spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    padding: 4px;
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
    overflow-x: auto;
}

.tab-btn {
    flex: 1;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 215, 0, 0.08);
}

.tab-btn.active {
    background: var(--accent-gold-gradient);
    color: #0c0724;
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(255, 215, 0, 0.35);
}

.tab-btn .badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255,255,255,0.2);
}

.tab-btn.active .badge {
    background: rgba(255,255,255,0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Table */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: rgba(255, 215, 0, 0.12);
}

th {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    white-space: nowrap;
}

td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    white-space: nowrap;
}

tbody tr {
    transition: var(--transition);
}

tbody tr:hover {
    background: rgba(255, 215, 0, 0.06);
}

/* Status Badges */
.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
}

.status-pending {
    background: var(--warning-bg);
    color: var(--warning);
}

.status-scheduled {
    background: var(--info-bg);
    color: var(--info);
}

.status-accepted {
    background: var(--success-bg);
    color: var(--success);
}

.status-rejected {
    background: var(--danger-bg);
    color: var(--danger);
}

/* Action buttons group */
.actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.2s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 90%;
    max-width: 480px;
    box-shadow: var(--shadow-lg);
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: flex-end;
}

/* Alerts */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: fadeIn 0.3s ease;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.alert-error {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

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

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--bg-glass);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.user-badge .role {
    color: var(--accent-primary);
    font-weight: 600;
}

/* Search bar */
.search-bar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.search-bar input {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-bar input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.stat-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.95rem;
}

/* Settings form */
.settings-section {
    margin-bottom: 32px;
}

.settings-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Toast notification */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: toastSlide 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 400px;
}

@keyframes toastSlide {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.toast-success {
    background: #16a34a;
    color: white;
}

.toast-error {
    background: #dc2626;
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    body::before, body::after {
        animation: none !important;
    }

    .card {
        background: rgba(15, 6, 38, 0.96) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        padding: 20px;
    }

    .navbar {
        background: #0d021f !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        flex-direction: column;
        gap: 12px;
        padding: 12px 16px;
    }

    .modal-overlay {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: rgba(0, 0, 0, 0.85);
    }

    .modal {
        background: #0d021f !important;
    }

    .container {
        padding: 12px;
    }

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

    .tabs {
        flex-direction: column;
    }

    .tab-btn {
        justify-content: flex-start;
    }

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

    .page-header h1 {
        font-size: 1.4rem;
    }
}

/* Pulse animation for new items */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.pulse { animation: pulse 2s ease-in-out infinite; }

/* Skeleton loading */
.skeleton {
    background: var(--bg-glass);
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    height: 40px;
}

.skeleton::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Floating Crown Animation */
@keyframes floatCrown {
    0% { transform: translateY(0) rotate(-4deg); }
    100% { transform: translateY(-8px) rotate(4deg); }
}

/* Sparkling Prince Badges */
.royal-badge {
    background: var(--accent-gold-gradient);
    color: #0c0724;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}