/* ===================================================================
   TRATOK HOSPITALITY PLATFORM --  Global Styles
   Luxury gold & obsidian aesthetic
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties -------------------  */
:root {
    --gold-50:  #fefbf0;
    --gold-100: #fdf3d0;
    --gold-200: #fae5a0;
    --gold-300: #f4cf5c;
    --gold-400: #e8b82e;
    --gold-500: #d4a843;
    --gold-600: #b8892a;
    --gold-700: #926a1f;
    --gold-800: #6d4f18;
    --gold-900: #4a3510;

    --dark-50:  #f7f7f8;
    --dark-100: #eeeef0;
    --dark-200: #d9d9dd;
    --dark-300: #b8b8bf;
    --dark-400: #91919d;
    --dark-500: #737380;
    --dark-600: #5d5d69;
    --dark-700: #4b4b55;
    --dark-800: #2d2d34;
    --dark-900: #1a1a1f;
    --dark-950: #0f0f12;

    --success: #34d399;
    --success-bg: rgba(52, 211, 153, 0.1);
    --danger: #f87171;
    --danger-bg: rgba(248, 113, 113, 0.1);
    --warning: #fbbf24;
    --warning-bg: rgba(251, 191, 36, 0.1);
    --info: #60a5fa;
    --info-bg: rgba(96, 165, 250, 0.1);

    --bg-body: #0c0c10;
    --bg-surface: #141418;
    --bg-elevated: #1c1c22;
    --bg-card: #18181e;
    --bg-input: #111115;
    --bg-hover: #1f1f26;

    --border-subtle: rgba(212, 168, 67, 0.06);
    --border-default: rgba(212, 168, 67, 0.12);
    --border-strong: rgba(212, 168, 67, 0.25);
    --border-muted: rgba(255, 255, 255, 0.06);

    --text-primary: #f0ece4;
    --text-secondary: #a8a4a0;
    --text-muted: #6b6866;
    --text-gold: var(--gold-400);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.5);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.6);
    --shadow-gold: 0 4px 24px rgba(212, 168, 67, 0.12);
    --shadow-glow: 0 0 30px rgba(212, 168, 67, 0.08);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --header-height: 68px;
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    padding-top: var(--header-height);
}

a { color: var(--gold-400); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--gold-300); }

/* ===================================================================
   HEADER / NAVIGATION
   =================================================================== */
.tratok-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(12, 12, 16, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
    transition: all var(--transition-base);
}
.tratok-header.scrolled {
    background: rgba(12, 12, 16, 0.95);
    border-bottom-color: var(--border-default);
    box-shadow: 0 1px 20px rgba(0,0,0,0.4);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    gap: 24px;
}

/* Logo */
.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}
.header-logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}
.header-logo-divider {
    width: 1px;
    height: 22px;
    background: var(--border-strong);
    opacity: 0.5;
}
.header-logo-text {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--gold-400);
    letter-spacing: 0.02em;
}

/* Navigation */
.header-nav {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
}
.header-nav-item {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}
.header-nav-item i {
    font-size: 0.82rem;
    opacity: 0.7;
}
.header-nav-item:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}
.header-nav-item.active {
    color: var(--gold-400);
    background: rgba(212, 168, 67, 0.08);
}
.header-nav-item.active i {
    opacity: 1;
}
.header-nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gold-400);
    border-radius: 2px;
}
.header-nav-badge {
    font-size: 0.65rem;
    font-weight: 700;
    background: var(--gold-600);
    color: #fff;
    padding: 1px 6px;
    border-radius: var(--radius-full);
    line-height: 1.4;
}

/* User Menu */
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    position: relative;
}
.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 5px 8px 5px 5px;
    border-radius: var(--radius-lg);
    transition: background var(--transition-fast);
}
.header-user:hover {
    background: var(--bg-hover);
}
.header-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--gold-700), var(--gold-500));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}
.header-user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.header-user-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}
.header-user-role {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 400;
}
.header-user-caret {
    font-size: 0.6rem;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
    margin-left: 2px;
}
.header-user-caret.rotated {
    transform: rotate(180deg);
}

/* Dropdown */
.header-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 280px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.97);
    transition: all var(--transition-slow);
    z-index: 1010;
    overflow: hidden;
}
.header-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.header-dropdown-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
}
.header-dropdown-avatar {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--gold-700), var(--gold-500));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}
.header-dropdown-name {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}
.header-dropdown-email {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}
.header-dropdown-divider {
    height: 1px;
    background: var(--border-muted);
    margin: 0;
}
.header-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.header-dropdown-item i {
    width: 18px;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.6;
}
.header-dropdown-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.header-dropdown-item:hover i { opacity: 1; }
.header-dropdown-logout:hover {
    color: var(--danger);
}
.header-dropdown-logout:hover i { color: var(--danger); }

/* Auth Buttons (not logged in) */
.header-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}
.header-btn-outline {
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
    background: transparent;
}
.header-btn-outline:hover {
    color: var(--text-primary);
    border-color: var(--border-strong);
    background: var(--bg-hover);
}
.header-btn-primary {
    color: var(--dark-950);
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    border: none;
    box-shadow: var(--shadow-gold);
}
.header-btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-300), var(--gold-400));
    color: var(--dark-950);
    transform: translateY(-1px);
    box-shadow: 0 6px 28px rgba(212, 168, 67, 0.2);
}

/* Mobile Hamburger */
.header-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1020;
}
.header-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}
.header-hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.header-hamburger.open span:nth-child(2) {
    opacity: 0;
}
.header-hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Overlay & Menu */
.header-mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 1005;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}
.header-mobile-overlay.open {
    opacity: 1;
    visibility: visible;
}

.header-mobile-menu {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 300px;
    max-width: 85vw;
    background: var(--bg-surface);
    border-left: 1px solid var(--border-default);
    z-index: 1010;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
    padding-top: 20px;
}
.header-mobile-menu.open {
    transform: translateX(0);
}
.mobile-menu-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px 20px;
    border-bottom: 1px solid var(--border-muted);
}
.mobile-menu-links {
    padding: 12px 0;
}
.mobile-menu-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.mobile-menu-links a i {
    width: 20px;
    text-align: center;
    font-size: 0.88rem;
    opacity: 0.6;
}
.mobile-menu-links a:hover,
.mobile-menu-links a.active {
    background: var(--bg-hover);
    color: var(--gold-400);
}
.mobile-menu-links a.active i { opacity: 1; }
.mobile-menu-divider {
    height: 1px;
    background: var(--border-muted);
    margin: 8px 20px;
}
.mobile-logout:hover {
    color: var(--danger) !important;
}

@media (max-width: 900px) {
    .header-nav { display: none; }
    .header-user-info { display: none; }
    .header-user-caret { display: none; }
    .header-hamburger { display: flex; }
    .header-dropdown { display: none; }
}

/* ===================================================================
   GLOBAL COMPONENTS
   =================================================================== */

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* Page Title */
.page-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.page-title i {
    font-size: 1.4rem;
    color: var(--gold-400);
}
.page-subtitle {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-base);
}
.card:hover {
    border-color: var(--border-default);
    box-shadow: var(--shadow-glow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 24px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
    text-decoration: none;
}
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 60%);
    pointer-events: none;
    border-radius: inherit;
}
.btn:active { transform: scale(0.97); }
.btn-gold {
    color: var(--dark-950);
    background: linear-gradient(135deg, #f0c850 0%, #d4a843 50%, #b8892a 100%);
    box-shadow: 0 4px 16px rgba(212,168,67,0.2), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-gold:hover {
    background: linear-gradient(135deg, #f5d462 0%, #e8b82e 50%, #c49a30 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(212,168,67,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-outline {
    color: var(--text-secondary);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-default);
    backdrop-filter: blur(4px);
}
.btn-outline::after { display: none; }
.btn-outline:hover {
    color: var(--gold-400);
    border-color: rgba(212,168,67,0.3);
    background: rgba(212,168,67,0.05);
    transform: translateY(-1px);
}
.btn-danger {
    color: #fff;
    background: linear-gradient(135deg, #f87171, #ef4444);
    box-shadow: 0 4px 16px rgba(248,113,113,0.2);
}
.btn-danger:hover {
    background: linear-gradient(135deg, #fca5a5, #f87171);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(248,113,113,0.3);
}
.btn-success {
    color: #fff;
    background: linear-gradient(135deg, #34d399, #059669);
    box-shadow: 0 4px 16px rgba(52,211,153,0.2);
}
.btn-success:hover {
    background: linear-gradient(135deg, #6ee7b7, #34d399);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(52,211,153,0.3);
}
.btn-ghost {
    color: var(--text-muted);
    background: transparent;
    border: none;
    padding: 8px 14px;
}
.btn-ghost::after { display: none; }
.btn-ghost:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.btn-sm {
    padding: 8px 16px;
    font-size: 0.78rem;
    border-radius: 8px;
}
.btn-lg {
    padding: 14px 34px;
    font-size: 0.95rem;
    border-radius: 12px;
}
.btn-full {
    width: 100%;
    justify-content: center;
}
.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.form-group label i {
    color: var(--gold-500);
    font-size: 0.78rem;
    opacity: 0.7;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6866' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}
.form-error {
    font-size: 0.75rem;
    color: var(--danger);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.form-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

/* Flash / Toast Messages */
.flash-message {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    margin-bottom: 20px;
    animation: flashSlideIn 0.4s var(--transition-slow);
}
.flash-success {
    background: var(--success-bg);
    border: 1px solid rgba(52, 211, 153, 0.2);
    color: var(--success);
}
.flash-error {
    background: var(--danger-bg);
    border: 1px solid rgba(248, 113, 113, 0.2);
    color: var(--danger);
}
.flash-warning {
    background: var(--warning-bg);
    border: 1px solid rgba(251, 191, 36, 0.2);
    color: var(--warning);
}
.flash-info {
    background: var(--info-bg);
    border: 1px solid rgba(96, 165, 250, 0.2);
    color: var(--info);
}

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

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    font-size: 0.82rem;
    margin-bottom: 20px;
}
.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color var(--transition-fast);
}
.breadcrumb a:hover { color: var(--gold-400); }
.breadcrumb .separator {
    color: var(--text-muted);
    margin: 0 8px;
    font-size: 0.6rem;
    opacity: 0.5;
}
.breadcrumb .current {
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-muted);
}
.empty-state i {
    font-size: 3rem;
    color: var(--gold-600);
    opacity: 0.3;
    margin-bottom: 16px;
}
.empty-state h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}
.empty-state p {
    font-size: 0.88rem;
    max-width: 400px;
    margin: 0 auto 24px;
}

/* Loading Spinner */
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-muted);
    border-top-color: var(--gold-400);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Table Styles */
.table-wrapper { overflow-x: auto; }
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-muted);
}
.data-table td {
    padding: 14px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-subtle);
}
.data-table tr:hover td {
    background: var(--bg-hover);
}
.data-table .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
}
.status-active { background: var(--success-bg); color: var(--success); }
.status-inactive { background: var(--danger-bg); color: var(--danger); }
.status-pending { background: var(--warning-bg); color: var(--warning); }

/* Utility */
.text-gold { color: var(--gold-400); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 16px; }
.hidden { display: none !important; }