/* RASSAM Platform Custom Styles */

/* Root Variables */
:root {
    --primary-color: #000000;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --border-radius: 0.5rem;
    --transition: all 0.3s ease;
}

/* Base Styles */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    margin-bottom: 60px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-color);
    background-color: #f5f5f5;
}

/* Focus Styles */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(0, 0, 0, 0.25);
}

/* Card Enhancements */
.card {
    border-radius: var(--border-radius);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.15) !important;
}

.card-img-top {
    transition: var(--transition);
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* Button Enhancements */
.btn {
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
}

.btn-primary {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    border: none;
    color: #ffffff;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

/* Form Enhancements */
.form-control,
.form-select {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 0, 0, 0.1);
}

/* Navbar Enhancements */
.navbar {
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 10000;
}

/* FIX #3: Navbar Height Consistency - Ensure vertical alignment */
.navbar .container {
    align-items: center;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-item {
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    height: 100%;
    display: flex;
    align-items: center;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

/* FIX #1 & #4: Dropdown Clipping - Ensure dropdowns are fully visible and above hero section */
.navbar .dropdown-menu {
    position: absolute !important;
    z-index: 99999 !important;
    margin-top: 0.125rem;
    min-width: 12rem;
    max-height: none !important;
    overflow: visible !important;
    display: none;
}

.navbar .dropdown-menu.show {
    display: block !important;
    position: absolute !important;
    z-index: 99999 !important;
    transform: translate3d(0, 0, 0) !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure navbar doesn't clip dropdowns */
.navbar-collapse {
    overflow: visible !important;
}

.navbar,
.navbar .container,
.navbar .navbar-nav {
    overflow: visible !important;
}

.navbar .nav-item.dropdown {
    position: relative;
    overflow: visible !important;
}

/* Ensure dropdown items are fully visible */
.navbar .dropdown-menu .dropdown-item,
.navbar .dropdown-menu li,
.navbar .dropdown-menu form,
.navbar .dropdown-menu button {
    padding: 0.5rem 1rem;
    white-space: nowrap;
    display: block;
    width: 100%;
    clear: both;
    font-weight: 400;
    color: #212529;
    text-align: inherit;
    background-color: transparent;
    border: 0;
}

.navbar .dropdown-menu .dropdown-item:hover,
.navbar .dropdown-menu button:hover {
    background-color: #f8f9fa;
}

/* Fix dropdown positioning to prevent clipping at viewport edges */
.navbar .dropdown-menu-end {
    right: 0 !important;
    left: auto !important;
}

[dir="ltr"] .navbar .dropdown-menu-end {
    right: 0 !important;
    left: auto !important;
}

/* Ensure dropdown appears below toggle */
.navbar .dropdown-toggle {
    cursor: pointer;
}

.navbar .dropdown-toggle::after {
    margin-left: 0.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* Artwork Card Specific */
.artwork-card {
    position: relative;
    overflow: hidden;
}

.artwork-card .badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
}

/* Auction Status Badge */
.auction-badge {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* Countdown Timer */
.countdown {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* Bid History Table */
.bid-history-table tr.winning-bid {
    background-color: rgba(25, 135, 84, 0.1);
    font-weight: 600;
}

/* Rating Stars */
.rating-stars {
    color: var(--warning-color);
}

/* Category Card */
.category-card {
    cursor: pointer;
    transition: var(--transition);
}

.category-card:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.category-card:hover * {
    color: white !important;
}

/* Price Display */
.price-display {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: rgba(255, 255, 255, 0.7);
    padding: 2rem 0;
}

footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

footer a:hover {
    color: white;
    text-decoration: none;
}

/* Alert Enhancements */
.alert {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Badge Enhancements */
.badge {
    border-radius: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-weight: 600;
}

/* Modal Enhancements */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.modal-header {
    border-bottom: 2px solid var(--light-color);
}

.modal-footer {
    border-top: 2px solid var(--light-color);
}

/* Pagination */
.pagination {
    border-radius: var(--border-radius);
}

.page-link {
    border-radius: 0.375rem;
    margin: 0 0.125rem;
    transition: var(--transition);
}

.page-link:hover {
    transform: translateY(-2px);
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0.75rem 0;
}

/* Image Hover Effects */
.img-hover-zoom {
    overflow: hidden;
}

.img-hover-zoom img {
    transition: transform 0.5s ease;
}

.img-hover-zoom:hover img {
    transform: scale(1.1);
}

/* Loading Spinner */
.spinner-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

/* ==================== RTL Support for Arabic ==================== */

/* Base RTL Styles */
[dir="rtl"] {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] body {
    font-family: 'Segoe UI', 'Tahoma', 'Arial', sans-serif;
}

/* FIX #2: Navbar RTL - Proper right-to-left flow with correct order */
[dir="rtl"] .navbar-nav {
    direction: rtl;
    flex-direction: row;
}

[dir="rtl"] .navbar-nav .nav-link {
    padding-right: 1rem;
    padding-left: 1rem;
}

[dir="rtl"] .navbar-brand {
    margin-right: 0;
    margin-left: 1rem;
}

[dir="rtl"] .dropdown-menu {
    text-align: right;
    right: 0;
    left: auto;
}

[dir="rtl"] .navbar-nav.me-auto {
    margin-left: auto !important;
    margin-right: 0 !important;
}

[dir="rtl"] .navbar-nav.ms-auto {
    margin-right: auto !important;
    margin-left: 0 !important;
}

/* Ensure dropdowns appear correctly in RTL */
[dir="rtl"] .navbar .dropdown-menu-end {
    right: auto !important;
    left: 0 !important;
}

[dir="rtl"] .navbar .dropdown-menu {
    text-align: right;
}

[dir="rtl"] .navbar .dropdown-item,
[dir="rtl"] .navbar .dropdown-menu button {
    text-align: right;
}

/* Force dropdown visibility - critical fix */
.navbar .dropdown-menu {
    will-change: transform;
    transform-origin: top;
}

.navbar .dropdown.show .dropdown-menu {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Ensure parent containers don't hide dropdowns */
header,
header nav,
header nav .container,
header nav .navbar-collapse,
header nav .navbar-nav {
    overflow: visible !important;
    position: static !important;
}

header nav {
    position: relative !important;
    z-index: 10000 !important;
}

/* Ensure main content doesn't cover dropdowns */
main {
    position: relative;
    z-index: 1;
}

/* Ensure navbar stays above everything */
header {
    position: relative;
    z-index: 10000;
}

/* Buttons and Forms RTL */
[dir="rtl"] .btn {
    text-align: center;
}

[dir="rtl"] .form-check {
    padding-left: 0;
    padding-right: 1.5em;
}

[dir="rtl"] .form-check-input {
    float: right;
    margin-left: 0;
    margin-right: -1.5em;
}

[dir="rtl"] .form-select {
    background-position: left 0.75rem center;
    padding: 0.375rem 0.75rem 0.375rem 2.25rem;
}

/* Input Groups RTL */
[dir="rtl"] .input-group > :not(:first-child) {
    margin-left: 0;
    margin-right: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

[dir="rtl"] .input-group > :not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
}

/* Cards and Badges RTL */
[dir="rtl"] .card .badge {
    right: auto;
    left: 1rem;
}

[dir="rtl"] .position-absolute.top-0.end-0 {
    right: auto !important;
    left: 0 !important;
}

[dir="rtl"] .position-absolute.top-0.start-0 {
    left: auto !important;
    right: 0 !important;
}

/* Breadcrumb RTL */
[dir="rtl"] .breadcrumb-item + .breadcrumb-item {
    padding-left: 0;
    padding-right: 0.5rem;
}

[dir="rtl"] .breadcrumb-item + .breadcrumb-item::before {
    float: right;
    padding-right: 0.5rem;
    padding-left: 0;
    content: "\\";
}

/* Pagination RTL */
[dir="rtl"] .pagination {
    flex-direction: row-reverse;
}

/* List Groups RTL */
[dir="rtl"] .list-group-item {
    text-align: right;
}

/* Alerts RTL */
[dir="rtl"] .alert {
    text-align: right;
}

[dir="rtl"] .alert-dismissible .btn-close {
    left: 0;
    right: auto;
}

/* Modal RTL */
[dir="rtl"] .modal-header .btn-close {
    margin: -0.5rem auto -0.5rem -0.5rem;
}

/* Tables RTL */
[dir="rtl"] table {
    text-align: right;
}

[dir="rtl"] .table > :not(caption) > * > * {
    text-align: right;
}

/* Dropdown RTL */
[dir="rtl"] .dropdown-menu {
    right: 0;
    left: auto;
}

[dir="rtl"] .dropdown-menu-end {
    right: auto;
    left: 0;
}

/* Float Utilities RTL */
[dir="rtl"] .float-end {
    float: left !important;
}

[dir="rtl"] .float-start {
    float: right !important;
}

/* Margin/Padding RTL overrides */
[dir="rtl"] .me-2 {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

[dir="rtl"] .ms-2 {
    margin-left: 0 !important;
    margin-right: 0.5rem !important;
}

[dir="rtl"] .me-3 {
    margin-right: 0 !important;
    margin-left: 1rem !important;
}

[dir="rtl"] .ms-3 {
    margin-left: 0 !important;
    margin-right: 1rem !important;
}

[dir="rtl"] .me-auto {
    margin-right: 0 !important;
    margin-left: auto !important;
}

[dir="rtl"] .ms-auto {
    margin-left: 0 !important;
    margin-right: auto !important;
}

[dir="rtl"] .pe-2 {
    padding-right: 0 !important;
    padding-left: 0.5rem !important;
}

[dir="rtl"] .ps-2 {
    padding-left: 0 !important;
    padding-right: 0.5rem !important;
}

/* Text Alignment RTL */
[dir="rtl"] .text-end {
    text-align: left !important;
}

[dir="rtl"] .text-start {
    text-align: right !important;
}

/* Border Radius RTL */
[dir="rtl"] .rounded-start {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    border-top-right-radius: var(--border-radius) !important;
    border-bottom-right-radius: var(--border-radius) !important;
}

[dir="rtl"] .rounded-end {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    border-top-left-radius: var(--border-radius) !important;
    border-bottom-left-radius: var(--border-radius) !important;
}

/* Icons RTL - Flip arrows and chevrons */
[dir="rtl"] .bi-arrow-right::before {
    content: "\f12f" !important; /* arrow-left */
}

[dir="rtl"] .bi-arrow-left::before {
    content: "\f130" !important; /* arrow-right */
}

[dir="rtl"] .bi-chevron-right::before {
    content: "\f12b" !important; /* chevron-left */
}

[dir="rtl"] .bi-chevron-left::before {
    content: "\f12c" !important; /* chevron-right */
}

/* Responsive Utilities */
@media (max-width: 767.98px) {
    .hero-section {
        padding: 2rem 0;
    }

    .card-title {
        font-size: 1rem;
    }

    .price-display {
        font-size: 1.25rem;
    }
}

/* Sticky Element Support */
.sticky-top {
    position: sticky;
    top: 20px;
    z-index: 1020;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Color */
::selection {
    background-color: var(--primary-color);
    color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-color);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* ==================== Mobile Navigation Enhancements ==================== */

/* Hide hamburger icon on desktop - IMPORTANT! */
@media (min-width: 992px) {
    .navbar-toggler {
        display: none !important;
    }
}

/* Mobile-only navigation styles */
@media (max-width: 991px) {
    /* Custom navbar container for proper RTL/LTR handling */
    .navbar-container-custom {
        display: flex !important;
        align-items: center;
        flex-wrap: wrap;
        width: 100%;
    }

    /* RTL (Arabic): Logo RIGHT (far right), Hamburger LEFT (far left) */
    [dir="rtl"] .navbar-container-custom {
        flex-direction: row-reverse !important;
        justify-content: space-between !important;
    }

    [dir="rtl"] .navbar-brand {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    [dir="rtl"] .navbar-toggler {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }

    /* LTR (English): Logo LEFT (far left), Hamburger RIGHT (far right) */
    [dir="ltr"] .navbar-container-custom {
        flex-direction: row !important;
        justify-content: space-between !important;
    }

    [dir="ltr"] .navbar-brand {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }

    [dir="ltr"] .navbar-toggler {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    /* Ensure navbar-collapse takes full width on mobile */
    .navbar-collapse {
        flex-basis: 100% !important;
        width: 100% !important;
        order: 999 !important;
    }

    .navbar-toggler {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        visibility: visible !important;
        opacity: 1 !important;
        border: none !important;
        background-color: transparent !important;
        padding: 0 !important;
        cursor: pointer;
        transition: all 0.3s ease;
        flex-shrink: 0;
        position: relative;
    }

    .navbar-toggler:hover,
    .navbar-toggler:focus {
        background-color: transparent !important;
        border: none !important;
        box-shadow: none !important;
        opacity: 0.7;
    }

    /* Custom Hamburger Icon - 3 Beautiful BLACK Lines */
    .navbar-toggler-icon {
        background-image: none !important;
        width: 28px;
        height: 3px;
        background-color: #000;
        position: relative;
        display: block;
        transition: all 0.3s ease;
        border-radius: 2px;
    }

    /* Top line */
    .navbar-toggler-icon::before {
        content: '';
        position: absolute;
        width: 28px;
        height: 3px;
        background-color: #000;
        top: -9px;
        left: 0;
        transition: all 0.3s ease;
        border-radius: 2px;
    }

    /* Bottom line */
    .navbar-toggler-icon::after {
        content: '';
        position: absolute;
        width: 28px;
        height: 3px;
        background-color: #000;
        top: 9px;
        left: 0;
        transition: all 0.3s ease;
        border-radius: 2px;
    }

    /* When menu is open - Transform to X */
    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
        background-color: transparent;
    }

    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
        transform: rotate(45deg);
        top: 0;
    }

    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
        transform: rotate(-45deg);
        top: 0;
    }

    /* Mobile menu dropdown styling - VERTICAL LAYOUT */
    .navbar-collapse {
        background-color: #ffffff;
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 8px;
        border: 1px solid #e0e0e0;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        width: 100% !important;
    }

    /* Force vertical stacking - CRITICAL */
    .navbar-nav {
        flex-direction: column !important;
        width: 100% !important;
        display: flex !important;
    }

    .navbar-nav .nav-item {
        width: 100% !important;
        margin: 0;
        display: block !important;
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        margin: 0.25rem 0 !important;
        border-radius: 6px;
        transition: all 0.2s ease;
        display: block !important;
        width: 100% !important;
        text-align: right;
    }

    [dir="ltr"] .navbar-nav .nav-link {
        text-align: left !important;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus {
        background-color: rgba(0, 0, 0, 0.05);
    }

    /* Dropdown menus - ACCORDION STYLE (Closed by default) */
    .navbar-nav .dropdown-menu {
        position: static !important;
        border: none;
        box-shadow: none;
        padding-left: 1rem;
        background-color: rgba(0, 0, 0, 0.03);
        width: 100% !important;
        margin-top: 0.25rem;
        border-radius: 6px;
        /* CLOSED by default */
        display: none !important;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
    }

    /* OPEN when dropdown is active */
    .navbar-nav .dropdown.show .dropdown-menu {
        display: block !important;
        max-height: 500px;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    [dir="rtl"] .navbar-nav .dropdown-menu {
        padding-left: 0;
        padding-right: 1rem;
    }

    [dir="rtl"] .navbar-nav .dropdown.show .dropdown-menu {
        padding-right: 1rem;
    }

    /* Dropdown toggle - Add indicator */
    .navbar-nav .dropdown-toggle::after {
        transition: transform 0.3s ease;
        display: inline-block;
        margin-left: 0.5rem;
    }

    [dir="rtl"] .navbar-nav .dropdown-toggle::after {
        margin-left: 0;
        margin-right: 0.5rem;
    }

    /* Rotate arrow when open */
    .navbar-nav .dropdown.show .dropdown-toggle::after {
        transform: rotate(180deg);
    }

    .navbar-nav .dropdown-item {
        padding: 0.5rem 1rem !important;
        border-radius: 4px;
        width: 100% !important;
        text-align: right;
        display: block !important;
    }

    [dir="ltr"] .navbar-nav .dropdown-item {
        text-align: left !important;
    }

    .navbar-nav .dropdown-item:hover {
        background-color: rgba(0, 0, 0, 0.08);
    }

    /* Stack buttons vertically - CRITICAL */
    .navbar-nav .btn,
    .navbar-nav .btn-light,
    .navbar-nav .btn-sm,
    .navbar .btn {
        width: 100% !important;
        margin: 0.25rem 0 !important;
        text-align: center !important;
        display: block !important;
    }

    /* Ensure full width for ALL nav elements */
    .navbar-nav > li,
    .navbar-nav > .nav-item,
    .navbar-nav .dropdown,
    .navbar .ms-auto,
    .navbar .me-auto {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    /* Override any inline styles */
    .navbar-nav[style] {
        width: 100% !important;
    }
}

/* Ensure toggler is ALWAYS visible on small screens */
@media (max-width: 575px) {
    .navbar-toggler {
        display: block !important;
        min-width: 46px !important;
        min-height: 46px !important;
    }
}