/* ==========================================================================
   AR CONSTRUCTIONS & REALTORS - LUXURY ADMIN DASHBOARD STYLESHEET
   ========================================================================== */

:root {
    --bg-dark: #0a0a0c;
    --bg-card: #141418;
    --bg-card-hover: #1b1b22;
    --bg-sidebar: #0f0f13;
    --bg-input: #1a1a20;
    
    --border-color: #282832;
    --border-light: #383846;
    
    --primary-gold: #c5a059;
    --primary-gold-hover: #dfb76c;
    --gold-glow: rgba(197, 160, 89, 0.15);
    
    --text-primary: #f5f5f7;
    --text-secondary: #a0a0b0;
    --text-muted: #6e6e7e;
    
    --status-pending: #dfb76c;
    --status-pending-bg: rgba(223, 183, 108, 0.12);
    --status-confirmed: #38bdf8;
    --status-confirmed-bg: rgba(56, 189, 248, 0.12);
    --status-completed: #34d399;
    --status-completed-bg: rgba(52, 211, 153, 0.12);
    --status-cancelled: #f87171;
    --status-cancelled-bg: rgba(248, 113, 113, 0.12);
    
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-gold: 0 4px 20px rgba(197, 160, 89, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

/* ==========================================================================
   LAYOUT STRUCTURE
   ========================================================================== */

.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-header {
    padding: 22px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    flex-shrink: 0;
}

.sidebar-title {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.3px;
    line-height: 1.2;
    margin: 0;
    white-space: nowrap;
}

.sidebar-subtitle {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 3px;
    white-space: nowrap;
}

.sidebar-nav {
    padding: 20px 12px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    transition: var(--transition);
}

.nav-item i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    transition: var(--transition);
}

.nav-item:hover, .nav-item.active {
    color: var(--primary-gold);
    background-color: var(--gold-glow);
}

.nav-item.active {
    font-weight: 600;
    border-left: 3px solid var(--primary-gold);
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.logout-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    background-color: rgba(248, 113, 113, 0.1);
    color: var(--status-cancelled);
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 600;
    transition: var(--transition);
}

.logout-btn:hover {
    background-color: var(--status-cancelled);
    color: #fff;
}

/* Main Content Area */
.admin-main {
    flex-grow: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: var(--transition);
}

.admin-topbar {
    height: 70px;
    background-color: rgba(15, 15, 19, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.4rem;
    cursor: pointer;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-gold), #8a6c30);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 700;
    font-size: 0.95rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--primary-gold);
    text-transform: uppercase;
}

.admin-content {
    padding: 30px;
    flex-grow: 1;
}

/* Mobile Sidebar Drawer Overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 95;
    opacity: 0;
    transition: var(--transition);
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

/* ==========================================================================
   CARDS & DASHBOARD WIDGETS
   ========================================================================== */

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.metric-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-light);
    box-shadow: var(--shadow-soft);
}

.metric-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background-color: var(--gold-glow);
    color: var(--primary-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Card Section Containers */
.card-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Controls Header (Search, Filters, Action Buttons) */
.controls-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    min-width: 240px;
}

.search-box input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.filter-select {
    padding: 10px 14px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

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

/* Buttons */
.btn-gold {
    background: linear-gradient(135deg, var(--primary-gold), #9b7937);
    color: #000;
    font-family: var(--font-body);
    font-weight: 600;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    transition: var(--transition);
    text-decoration: none;
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--primary-gold-hover), var(--primary-gold));
    box-shadow: var(--shadow-gold);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.btn-danger {
    background-color: rgba(248, 113, 113, 0.15);
    color: var(--status-cancelled);
    border: 1px solid rgba(248, 113, 113, 0.3);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.btn-danger:hover {
    background-color: var(--status-cancelled);
    color: #fff;
}

/* ==========================================================================
   DATA TABLES
   ========================================================================== */

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.data-table th {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: var(--transition);
}

.data-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

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

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-pending {
    background-color: var(--status-pending-bg);
    color: var(--status-pending);
    border: 1px solid rgba(223, 183, 108, 0.3);
}

.badge-confirmed {
    background-color: var(--status-confirmed-bg);
    color: var(--status-confirmed);
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-completed {
    background-color: var(--status-completed-bg);
    color: var(--status-completed);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-cancelled {
    background-color: var(--status-cancelled-bg);
    color: var(--status-cancelled);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

/* Live Real-time Row Highlight Animation */
@keyframes highlightNewRow {
    0% {
        background-color: rgba(203, 170, 92, 0.35);
        box-shadow: inset 0 0 20px rgba(203, 170, 92, 0.5);
    }
    100% {
        background-color: transparent;
        box-shadow: none;
    }
}

.row-highlight-new {
    animation: highlightNewRow 3.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.badge-ongoing {
    background-color: rgba(223, 183, 108, 0.12);
    color: var(--status-pending);
    border: 1px solid rgba(223, 183, 108, 0.3);
}

.badge-upcoming {
    background-color: rgba(168, 85, 247, 0.12);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.action-btns {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.icon-btn:hover {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
}

.icon-btn.whatsapp-btn:hover {
    border-color: #25d366;
    color: #25d366;
}

.icon-btn.delete-btn:hover {
    border-color: var(--status-cancelled);
    color: var(--status-cancelled);
}

/* ==========================================================================
   MODAL WINDOWS & FORMS
   ========================================================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

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

.modal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    box-shadow: var(--shadow-soft);
    transform: scale(0.95);
    transition: var(--transition);
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
}

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

.form-group-full {
    grid-column: span 2;
}

.admin-form-group {
    margin-bottom: 18px;
}

.admin-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.admin-input, .admin-textarea, .admin-select {
    width: 100%;
    padding: 12px 14px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.admin-input:focus, .admin-textarea:focus, .admin-select:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-input-wrapper .admin-input {
    padding-right: 44px;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

.password-toggle-btn:hover {
    color: var(--primary-gold);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   LOGIN PAGE SPECIFIC STYLES
   ========================================================================== */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow: hidden;
    background-color: #0a0a0c;
}

.login-body::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(rgba(10, 10, 12, 0.4), rgba(10, 10, 12, 0.6)), url('assets/login-bg.jpg') no-repeat center center / cover;
    filter: blur(8px);
    -webkit-filter: blur(8px);
    transform: scale(1.03);
    z-index: 0;
}

.login-card {
    background: rgba(18, 18, 22, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 440px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(197, 160, 89, 0.15);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-gold), #dfb76c, var(--primary-gold));
}

.login-logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-bottom: 16px;
}

.login-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.login-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.login-form {
    text-align: left;
}

.alert-message {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 20px;
    display: none;
}

.alert-error {
    background-color: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: var(--status-cancelled);
}

.alert-success {
    background-color: rgba(52, 211, 153, 0.12);
    border: 1px solid rgba(52, 211, 153, 0.3);
    color: var(--status-completed);
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    border-top-color: #000;
    animation: spin 0.8s linear infinite;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-card);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    font-size: 0.9rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.3s ease-out;
}

.toast-success {
    border-left: 4px solid var(--status-completed);
}

.toast-error {
    border-left: 4px solid var(--status-cancelled);
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */

@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.active {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 640px) {
    .admin-content {
        padding: 16px;
    }

    .admin-topbar {
        padding: 0 16px;
    }

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

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

    .form-group-full {
        grid-column: span 1;
    }

    .search-box {
        width: 100%;
    }

    .controls-wrap {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }
}