/* ==========================================================================
   Click Store Admin Dashboard - High-End SaaS Styling (UI/UX 2.0)
   ========================================================================== */

:root {
    --bg-main: #060913;
    --bg-surface: #0c1222;
    --bg-card: #121a2d;
    --bg-card-hover: #18233c;
    --bg-input: #080d1a;
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-color: #243048;
    --border-card: rgba(14, 165, 233, 0.18);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --primary: #0ea5e9;
    --primary-hover: #0284c7;
    --primary-light: rgba(14, 165, 233, 0.15);
    --primary-gradient: linear-gradient(135deg, #0ea5e9 0%, #2563eb 50%, #4f46e5 100%);
    
    --accent: #06b6d4;
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.15);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.15);
    
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 35px rgba(14, 165, 233, 0.2);
    --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Cairo', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.65;
    direction: rtl;
    min-height: 100vh;
}

/* Header & Nav */
.admin-navbar {
    background: rgba(12, 18, 34, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 14px 24px;
}

.admin-nav-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: #fff;
}

.brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 4px 18px rgba(14, 165, 233, 0.4);
}

.brand-title {
    font-size: 19px;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: #fff;
}

.brand-badge {
    font-size: 11px;
    background: rgba(14, 165, 233, 0.18);
    color: #38bdf8;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 800;
    border: 1px solid rgba(14, 165, 233, 0.3);
}

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

/* Main Container */
.admin-container {
    max-width: 1440px;
    margin: 32px auto 60px;
    padding: 0 24px;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

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

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow), var(--shadow-glow);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--primary-gradient);
}

.stat-info h3 {
    font-size: 32px;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.15;
}

.stat-info p {
    font-size: 13.5px;
    color: var(--text-secondary);
    margin-top: 6px;
    font-weight: 700;
}

.stat-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.primary { background: var(--primary-light); color: var(--primary); }
.stat-icon.success { background: var(--success-light); color: var(--success); }
.stat-icon.warning { background: var(--warning-light); color: var(--warning); }
.stat-icon.accent  { background: rgba(6, 182, 212, 0.15); color: var(--accent); }

/* Control Bar */
.control-bar {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 25px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--shadow);
}

.search-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 320px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 240px;
}

.search-box i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 11px 44px 11px 16px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
    background: #0d1424;
}

.select-control {
    padding-right: 14px;
    cursor: pointer;
}

.action-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 12px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(14, 165, 233, 0.5);
}

.btn-secondary {
    background: #1e293b;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: #334155;
    border-color: #475569;
}

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

.btn-danger {
    background: #dc2626;
    color: #fff;
}
.btn-danger:hover {
    background: #b91c1c;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 12.5px;
    border-radius: 10px;
}

.btn-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 10px;
}

/* Table Card */
.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
}

.custom-table th {
    background: #0d1424;
    padding: 18px 20px;
    font-size: 13.5px;
    font-weight: 800;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.custom-table td {
    padding: 18px 20px;
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(36, 48, 72, 0.6);
    vertical-align: middle;
}

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

.q-badge {
    background: rgba(14, 165, 233, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(14, 165, 233, 0.3);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 900;
    font-size: 13px;
    display: inline-block;
    min-width: 44px;
    text-align: center;
}

.cat-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 700;
    background: #080d1a;
    border: 1px solid var(--border-color);
    color: #cbd5e1;
    white-space: nowrap;
}

.q-title {
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
    font-size: 15px;
}

.q-answer-preview {
    font-size: 12.5px;
    color: var(--text-muted);
    max-width: 520px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.5;
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 800;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.status-badge.active {
    background: var(--success-light);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.inactive {
    background: var(--danger-light);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Actions in row */
.row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 15, 0.78);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.22s ease;
}

.modal-overlay.show {
    display: flex;
    opacity: 1;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    max-width: 660px;
    width: 100%;
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
    from { transform: scale(0.94); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-header {
    padding: 22px 28px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 19px;
    font-weight: 900;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    color: #fff;
    background: #1e293b;
}

.modal-body {
    padding: 28px;
}

.modal-footer {
    padding: 18px 28px;
    background: #0d1424;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

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

.form-label {
    display: block;
    margin-bottom: 9px;
    font-size: 13.5px;
    font-weight: 800;
    color: #cbd5e1;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 28px;
    left: 28px;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: #18233c;
    border: 1px solid var(--border-card);
    padding: 16px 22px;
    border-radius: 14px;
    color: #fff;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 300px;
    font-weight: 700;
    font-size: 14px;
    animation: toastSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(12px);
}

@keyframes toastSlide {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-right: 4px solid var(--success); }
.toast.error   { border-right: 4px solid var(--danger); }
.toast.info    { border-right: 4px solid var(--primary); }

/* Login Page Styling */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
    background: radial-gradient(circle at top right, #121a2d 0%, #060913 100%);
    position: relative;
    overflow: hidden;
}

.login-body::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 24px;
    padding: 44px;
    max-width: 460px;
    width: 100%;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    position: relative;
    z-index: 1;
    backdrop-filter: blur(14px);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-icon {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    background: var(--primary-gradient);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #fff;
    margin-bottom: 18px;
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.45);
}

.alert-danger {
    background: var(--danger-light);
    border: 1px solid var(--danger);
    color: #fca5a5;
    padding: 13px 18px;
    border-radius: 12px;
    font-size: 13.5px;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    .control-bar { flex-direction: column; align-items: stretch; }
    .action-buttons { width: 100%; justify-content: stretch; }
    .action-buttons .btn { flex: 1; }
    .form-row { grid-template-columns: 1fr; }
}