/* ============================================
   LAYOUT - Mobile-Native Dashboard Design
   ============================================ */

/* Dashboard Container */
.dashboard {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--bg-base);
}

/* ============================================
   SIDEBAR - Clean Slide-Out
   ============================================ */
.sidebar {
    width: 280px;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    padding: var(--space-4);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    z-index: var(--z-sticky);
    transition: transform var(--transition-base);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

[dir="rtl"] .sidebar {
    left: auto;
    right: 0;
    border-right: none;
    border-left: 1px solid var(--border-color);
}

/* Mobile: Off-screen by default */
@media (max-width: 1023px) {
    .sidebar {
        transform: translateX(-100%);
        width: 300px;
        max-width: 85vw;
        padding-top: calc(var(--space-4) + var(--safe-top));
        padding-bottom: calc(var(--space-4) + var(--safe-bottom));
        box-shadow: var(--shadow-xl);
    }

    [dir="rtl"] .sidebar {
        transform: translateX(100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-sticky) - 1);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

@media (max-width: 1023px) {
    .sidebar-overlay {
        display: block;
    }

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

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-5);
    color: var(--text-primary);
    text-decoration: none;
    padding: var(--space-1) 0;
}

.sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
    font-size: var(--font-size-base);
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-500);
}

.nav-icon {
    width: 24px;
    text-align: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sidebar-footer {
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
    flex: 1;
    min-height: 100vh;
    min-height: 100dvh;
    padding: var(--space-4);
    padding-top: calc(var(--header-height) + var(--safe-top) + var(--space-4));
    padding-bottom: calc(80px + var(--safe-bottom) + var(--space-4));
    background: var(--bg-base);
    margin-left: 0;
}

@media (min-width: 1024px) {
    .main-content {
        margin-left: 280px;
        padding: var(--space-5);
        padding-bottom: var(--space-5);
    }

    [dir="rtl"] .main-content {
        margin-left: 0;
        margin-right: 280px;
    }
}

/* ============================================
   MOBILE HEADER - Clean & Minimal
   ============================================ */
.mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: calc(var(--header-height) + var(--safe-top));
    padding: 0 var(--space-4);
    padding-top: var(--safe-top);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: calc(var(--z-sticky) - 2);
}

@media (min-width: 1024px) {
    .mobile-header {
        display: none;
    }

    .main-content {
        padding-top: var(--space-5);
    }
}

.mobile-header-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.menu-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-primary);
    font-size: 1.25rem;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
    .page-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.page-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.page-actions {
    display: flex;
    gap: var(--space-2);
}

/* ============================================
   STATS GRID - Compact Cards
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-4);
    }
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
}

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-2);
}

.stat-card-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

.stat-card-icon {
    width: 36px;
    height: 36px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.stat-card-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-card-change {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.stat-card-change a {
    color: var(--primary-500);
}

/* ============================================
   BOTTOM NAVIGATION - Matching Reference Design
   ============================================ */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(72px + var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    z-index: var(--z-sticky);
}

@media (max-width: 1023px) {
    .bottom-nav {
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding-left: var(--space-2);
        padding-right: var(--space-2);
    }
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: var(--space-2);
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    transition: all var(--transition-fast);
    flex: 1;
    max-width: 64px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.bottom-nav-item:hover,
.bottom-nav-item.active {
    color: var(--text-primary);
}

.bottom-nav-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.bottom-nav-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    stroke-width: 1.5;
    fill: none;
}

.bottom-nav-item.active .bottom-nav-icon svg {
    stroke-width: 2;
}

/* Notification dot */
.bottom-nav-icon.has-dot {
    position: relative;
}

.bottom-nav-icon.has-dot::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
}

/* Center Action Button - Big Floating Button with Curve */
.bottom-nav-center {
    position: relative;
    flex: 1;
    max-width: 72px;
    display: flex;
    justify-content: center;
}

/* Curved notch background */
.bottom-nav-center::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 72px;
    height: 36px;
    background: var(--bg-primary);
    border-radius: 0 0 50% 50%;
    z-index: -1;
}

/* Curve border effect */
.bottom-nav-center::after {
    content: '';
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    width: 74px;
    height: 38px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 50% 50%;
    z-index: -2;
}

.bottom-nav-center-btn {
    position: absolute;
    bottom: 8px;
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, #38bdf8 0%, #0891b2 100%);
    border: 4px solid var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.4);
    transition: all var(--transition-fast);
}

.bottom-nav-center-btn svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2.5;
    fill: none;
}

.bottom-nav-center-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5);
}

.bottom-nav-center-btn:active {
    transform: scale(0.95);
}

/* Light theme bottom nav adjustments */
[data-theme="light"] .bottom-nav {
    background: #ffffff;
    border-top-color: #e5e7eb;
}

[data-theme="light"] .bottom-nav-item {
    color: #9ca3af;
}

[data-theme="light"] .bottom-nav-item:hover,
[data-theme="light"] .bottom-nav-item.active {
    color: #1f2937;
}

/* ============================================
   BANNER SLIDER
   ============================================ */
.banner-slider {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-4);
    /* Force LTR so RTL doesn't flip the slider */
    direction: ltr;
}

.banner-slides {
    display: flex;
    transition: transform 0.5s ease-out;
    /* Ensure slides stay in correct order */
    direction: ltr;
}

.banner-slide {
    min-width: 100%;
    position: relative;
    flex-shrink: 0;
}

.banner-slide img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

@media (min-width: 768px) {
    .banner-slide img {
        height: 220px;
    }
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(10, 15, 26, 0.95) 0%, rgba(10, 15, 26, 0.4) 60%, transparent 100%);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: var(--space-4);
}

/* RTL overlay - gradient from right, content on right */
[dir="rtl"] .banner-overlay {
    background: linear-gradient(270deg, rgba(10, 15, 26, 0.95) 0%, rgba(10, 15, 26, 0.4) 60%, transparent 100%);
    justify-content: flex-end;
}

.banner-content {
    /* Default LTR for English */
    direction: ltr;
    max-width: 60%;
}

/* RTL content styling for Arabic */
[dir="rtl"] .banner-content {
    direction: rtl !important;
    text-align: right;
}

[dir="rtl"] .banner-content h2,
[dir="rtl"] .banner-content p {
    direction: rtl;
    text-align: right;
}

.banner-content h2 {
    font-size: var(--font-size-lg);
    color: white;
    margin-bottom: var(--space-1);
    font-weight: 600;
}

@media (min-width: 768px) {
    .banner-content h2 {
        font-size: var(--font-size-xl);
    }
}

.banner-content p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* Slider Dots */
.banner-dots {
    position: absolute;
    bottom: var(--space-3);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-2);
}

.banner-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.banner-dot.active {
    background: white;
    width: 20px;
    border-radius: 4px;
}

/* ============================================
   AUTH LAYOUT - Clean Centered Card
   ============================================ */
.auth-layout {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    padding-top: calc(var(--space-4) + var(--safe-top));
    padding-bottom: calc(var(--space-4) + var(--safe-bottom));
    background: var(--bg-base);
}

.auth-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    width: 100%;
    max-width: 400px;
}

@media (min-width: 640px) {
    .auth-card {
        padding: var(--space-6);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-5);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.auth-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-1);
    color: var(--text-primary);
}

.auth-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-5);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary-500);
    font-weight: 500;
}

/* ============================================
   TABLE - Clean Data Display
   ============================================ */
.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}

.table-title {
    font-size: var(--font-size-base);
    font-weight: 600;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}

.table th,
.table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-sm);
}

[dir="rtl"] .table th,
[dir="rtl"] .table td {
    text-align: right;
}

.table th {
    font-weight: 500;
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
    white-space: nowrap;
}

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

.table tbody tr:hover {
    background: var(--bg-hover);
}

/* ============================================
   FAB - Floating Action Button
   ============================================ */
.fab {
    position: fixed;
    bottom: calc(80px + var(--safe-bottom) + var(--space-4));
    right: var(--space-4);
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg), var(--glow-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    z-index: var(--z-dropdown);
    transition: transform var(--transition-fast);
}

[dir="rtl"] .fab {
    right: auto;
    left: var(--space-4);
}

.fab:active {
    transform: scale(0.95);
}

@media (min-width: 1024px) {
    .fab {
        bottom: var(--space-6);
    }
}