/* =====================================================
   Fahd Store Control Panel Stylesheet
   Theme: Glassmorphic Premium Dark (Blue/Cyan Neon Accents)
   ===================================================== */

:root {
    --bg-main: #0b0e17;
    --bg-sidebar: #07090f;
    --bg-card: rgba(26, 36, 56, 0.4);
    --bg-card-hover: rgba(26, 36, 56, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-focus: rgba(14, 165, 233, 0.4);
    
    --primary: #0ea5e9; /* Sky Blue */
    --primary-gradient: linear-gradient(135deg, #0ea5e9, #0263f2);
    --accent: #22d3ee; /* Cyan */
    --accent-gradient: linear-gradient(135deg, #22d3ee, #0ea5e9);
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dark: #0f172a;
    
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Outfit', sans-serif;
    --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-ar);
    min-height: 100vh;
    overflow-x: hidden;
}

/* =====================================================
   MARK: - Login Page
   ===================================================== */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: radial-gradient(circle at center, #111e36 0%, var(--bg-main) 100%);
}

.login-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 24px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow);
    text-align: center;
    animation: fadeIn 0.6s ease-out;
}

.logo-area {
    margin-bottom: 30px;
}

.shield-logo {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 90px;
    height: 90px;
    background: var(--primary-gradient);
    border-radius: 24px;
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.4);
    margin-bottom: 15px;
}

.shield-logo i {
    font-size: 44px;
    color: white;
}

.shield-logo span {
    position: absolute;
    font-family: var(--font-en);
    font-size: 26px;
    font-weight: 800;
    color: white;
    top: 24px;
}

.shield-logo.mini {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.2);
    margin-bottom: 0;
}

.shield-logo.mini i {
    font-size: 22px;
}

.shield-logo.mini span {
    font-size: 13px;
    top: 10px;
}

.logo-area h2 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 4px;
}

.logo-area p {
    color: var(--text-muted);
    font-size: 14px;
}

/* =====================================================
   MARK: - Dashboard Structure
   ===================================================== */
.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    flex-shrink: 0;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.sidebar-header h3 {
    font-size: 16px;
    font-weight: 700;
}

.sidebar-header p {
    font-size: 11px;
    color: var(--text-muted);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-link {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-ar);
    font-size: 14px;
    font-weight: 700;
    padding: 14px 16px;
    border-radius: 12px;
    text-align: right;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.nav-link i {
    width: 20px;
    font-size: 16px;
    text-align: center;
}

.nav-link:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.03);
}

.nav-link.active {
    color: white;
    background: var(--primary-gradient);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25);
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    height: 100vh;
}

.content-header {
    padding: 24px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(7, 9, 15, 0.2);
}

.header-title h2 {
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 4px;
}

.header-title p {
    font-size: 12px;
    color: var(--text-muted);
}

.connection-status {
    font-size: 12px;
    font-weight: 700;
    color: var(--success);
    background-color: rgba(16, 185, 129, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--success);
    animation: pulse 1.8s infinite;
}

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

/* Tab panes */
.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

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

/* =====================================================
   MARK: - Dashboard Tab widgets
   ===================================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.stat-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    border-color: var(--primary);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: var(--primary);
}

.stat-info h4 {
    font-family: var(--font-en);
    font-size: 26px;
    font-weight: 800;
    line-height: 1.1;
}

.stat-info p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Cards & Layout */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    margin-bottom: 24px;
    overflow: hidden;
}

.card.border-danger {
    border-color: rgba(239, 68, 68, 0.3);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 24px;
}

.row {
    display: flex;
    margin: 0 -10px;
}

.col-4 { width: 33.333%; padding: 0 10px; }
.col-6 { width: 50%; padding: 0 10px; }
.col-8 { width: 66.666%; padding: 0 10px; }
.col-12 { width: 100%; padding: 0 10px; }

/* =====================================================
   MARK: - Forms Controls
   ===================================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background-color: rgba(7, 9, 15, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    color: white;
    font-family: var(--font-ar);
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.form-control.text-center {
    text-align: center;
}

.form-control.text-ltr {
    text-align: left;
    direction: ltr;
    font-family: var(--font-en);
}

textarea.form-control {
    resize: vertical;
}

/* =====================================================
   MARK: - Buttons
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-ar);
    font-size: 14px;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
}

.btn-accent {
    background: var(--accent-gradient);
    color: var(--text-dark);
    box-shadow: 0 4px 14px rgba(34, 211, 238, 0.2);
}

.btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(34, 211, 238, 0.35);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: white;
}

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

.btn-danger:hover {
    background-color: #dc2626;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-logout {
    width: 100%;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
    border-radius: 8px;
}

.btn-xs {
    padding: 6px 12px;
    font-size: 11px;
    border-radius: 6px;
}

.gap-2 { gap: 4px; }
.gap-5 { gap: 8px; }
.gap-10 { gap: 10px; }
.gap-15 { gap: 15px; }

/* =====================================================
   MARK: - Table design
   ===================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.table th, .table td {
    padding: 16px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    font-weight: 700;
    color: var(--text-muted);
    font-size: 13px;
    background-color: rgba(7, 9, 15, 0.2);
}

.table td {
    font-size: 14px;
}

.table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

.banner-img-preview {
    width: 160px;
    height: 75px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-sidebar);
}

/* =====================================================
   MARK: - Products Grid
   ===================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.product-admin-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 250px;
    transition: var(--transition);
}

.product-admin-card:hover {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.04);
}

.product-admin-card.popular {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.05);
}

.prod-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 9px;
    font-weight: 800;
    background-color: rgba(255,255,255,0.08);
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: 6px;
}

.product-admin-card.popular .prod-badge {
    background-color: var(--primary);
    color: white;
}

.prod-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    margin-top: 10px;
}

.prod-custom-icon {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 10px;
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
}

.prod-system-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(14, 165, 233, 0.1);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 16px;
}

.prod-title-area h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
    line-height: 1.2;
}

.prod-title-area p {
    font-size: 11px;
    color: var(--primary);
    font-weight: 700;
}

/* =====================================================
   MARK: - Modals Design
   ===================================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(3, 4, 7, 0.8);
    backdrop-filter: blur(8px);
}

.modal-content {
    background-color: #0f1420;
    margin: 8% auto;
    padding: 0;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 580px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    animation: slideDown 0.3s ease-out;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 700;
}

.close-btn {
    color: var(--text-muted);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.close-btn:hover {
    color: white;
}

.modal-body {
    padding: 24px;
}

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

.preview-box {
    margin-top: 10px;
    background-color: rgba(0,0,0,0.3);
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.preview-box.square-preview {
    width: 80px;
    height: 80px;
}

/* =====================================================
   MARK: - Alerts and Toasts
   ===================================================== */
.alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-info {
    background-color: rgba(14, 165, 233, 0.08);
    color: var(--primary);
    border: 1px solid rgba(14, 165, 233, 0.15);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.08);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.15);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

#toast-container {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: #162032;
    border: 1px solid var(--border-color);
    padding: 14px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideInLeft 0.3s ease-out;
    transition: opacity 0.4s;
}

.toast-success i { color: var(--success); }
.toast-error i { color: var(--danger); }

/* Utility classes */
.text-muted { color: var(--text-muted) !important; }
.text-primary { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.text-danger { color: var(--danger) !important; }
.text-sm { font-size: 12px !important; }
.text-xs { font-size: 10px !important; }
.mb-3 { margin-bottom: 15px !important; }
.mb-4 { margin-bottom: 20px !important; }
.py-5 { padding-top: 40px !important; padding-bottom: 40px !important; }
.max-width-600 { max-width: 600px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.d-flex { display: flex; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }

/* =====================================================
   MARK: - Animations
   ===================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@keyframes pulse-accent {
    0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.4); }
    70% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0); }
    100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

/* Sorting Inputs Styling */
.sorting-input {
    width: 65px;
    height: 32px;
    padding: 2px 6px;
    background-color: rgba(7, 9, 15, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: white;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    transition: var(--transition);
}

.sorting-input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 5px rgba(14, 165, 233, 0.3);
}

.sorting-input-small {
    width: 50px;
    height: 28px;
    padding: 2px 4px;
    background-color: rgba(7, 9, 15, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: white;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    transition: var(--transition);
}

.sorting-input-small:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 5px rgba(14, 165, 233, 0.3);
}

.prod-footer select, .prod-footer input {
    background-color: rgba(7, 9, 15, 0.6);
    color: white;
    border: 1px solid var(--border-color);
}

/* =====================================================
   MARK: - Responsive (Mobile & Tablet) Layouts
   ===================================================== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.sidebar-overlay {
    display: none;
}

@media (max-width: 992px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .desktop-subtitle {
        display: none; /* إخفاء النص الفرعي الطويل في الهيدر للجوال */
    }

    .sidebar {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        z-index: 1001;
        transform: translateX(100%);
        transition: var(--transition);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 1000;
    }
    
    .sidebar-overlay.active {
        display: block;
    }

    /* تعديل تصميم التغليف الرئيسي */
    .dashboard-wrapper {
        position: relative;
    }

    .main-content {
        width: 100%;
    }

    .content-header {
        padding: 16px 20px;
    }
    
    .content-body {
        padding: 20px;
    }

    /* تعديل شبكات الإحصائيات والمنتجات */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .row {
        flex-direction: column;
        margin: 0;
    }

    .col-4, .col-6, .col-8, .col-12 {
        width: 100%;
        padding: 0;
        margin-bottom: 20px;
    }
    
    .col-4:last-child, .col-6:last-child, .col-8:last-child {
        margin-bottom: 0;
    }

    /* تحسين توافقية الجداول */
    .table-responsive {
        border-radius: 12px;
        border: 1px solid var(--border-color);
    }
    
    /* شاشة الدخول للجوال */
    .login-card {
        padding: 30px 20px;
    }
}