/* ===============================================
   PREMIUM MONOCHROME SOFT GLASS DESIGN SYSTEM
   Online Shop — Centralized Design Tokens
   =============================================== */

/* --- Kaghaz Font Definition --- */
@font-face {
    font-family: 'Kaghaz';
    src: url("/static/fonts/Kaghaz.d75225dc4906.ttf") format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* --- Liana Soft Black — Display/Heading Font --- */
@font-face {
    font-family: 'Liana';
    src: url("/static/fonts/Liana-soft-Black.18b78cfb7e85.ttf") format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* --- Monochrome Color System --- */
:root {
    /* Backgrounds */
    --color-bg: #F4F4F2;
    --color-bg-subtle: #EFEFEF;
    
    /* Surface / Glass */
    --color-surface: rgba(255, 255, 255, 0.55);
    --color-surface-strong: rgba(255, 255, 255, 0.72);
    --color-surface-glass: rgba(255, 255, 255, 0.65);
    
    /* Typography */
    --color-text: #111111;
    --color-text-secondary: #555555;
    --color-text-muted: #888888;
    
    /* Borders */
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-strong: rgba(0, 0, 0, 0.12);
    --color-border-glass: rgba(255, 255, 255, 0.65);
    
    /* Shadows */
    --color-shadow: rgba(0, 0, 0, 0.06);
    --color-shadow-strong: rgba(0, 0, 0, 0.10);
    --shadow-sm: 0 2px 8px var(--color-shadow);
    --shadow-md: 0 8px 24px var(--color-shadow);
    --shadow-lg: 0 20px 50px var(--color-shadow);
    
    /* Typography */
    --heading-font: 'Liana', 'Kaghaz', 'Segoe UI', Tahoma, sans-serif;
    --body-font: 'Kaghaz', 'Segoe UI', Tahoma, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* --- Reset & Base --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: var(--body-font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    padding-top: 0;
}

/* Hero must start at viewport top */
.hero-1 {
    margin-top: 0 !important;
    padding-top: 0 !important;
    margin-top: -72px !important;
}

main {
    flex: 1 0 auto;
    padding-top: 72px;
    max-width: 100%;
    overflow-x: hidden;
}

/* ===============================================
   GLOBAL SAFETY — prevent horizontal overflow
   =============================================== */
img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
}

.row {
    margin-left: 0;
    margin-right: 0;
}

/* Fix row g-5 on tablet/mobile — biggest culprit */
@media (max-width: 991.98px) {
    .row.g-5 {
        --bs-gutter-x: 0;
        --bs-gutter-y: 1.5rem;
        margin-left: 0;
        margin-right: 0;
    }
    .row.g-5 > [class*="col-"] {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    .row.g-4 {
        --bs-gutter-x: 1.5rem;
    }
}

/* ===============================================
   GLASS ISLAND COMPONENT
   =============================================== */
.glass-island {
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.glass-island-soft {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

/* ===============================================
   NAVBAR — Fixed Transparent Overlay Style
   =============================================== */
.navbar {
    background: transparent !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    padding: 1.25rem 0;
    transition: all var(--transition-normal);
}

.navbar.fixed-top {
    max-width: 100vw;
    width: 100vw;
    left: 0;
    right: 0;
}

.navbar.fixed-top .container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
}

.navbar.scrolled {
    background: rgba(244, 244, 242, 0.85) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--color-border);
    padding: 0.75rem 0;
}

.navbar-brand {
    color: var(--color-text) !important;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    font-family: var(--heading-font);
}

.nav-link {
    color: var(--color-text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text) !important;
}

/* ===============================================
   HERO SECTION — Immersive Full Width
   =============================================== */
.hero-1::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/static/img/hero-bg.e460ee3fce2f.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero-1::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.25) 0%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(244, 244, 242, 1) 100%
    );
    z-index: -1;
}

.hero-1 .container {
    position: relative;
    z-index: 1;
}

.hero-1 h1 {
    color: #fff !important;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-1 p {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* ===============================================
   BUTTONS — Monochrome Premium
   =============================================== */
.btn-primary {
    background: var(--color-text) !important;
    border: 1px solid var(--color-text) !important;
    color: #fff !important;
    border-radius: var(--radius-xl);
    padding: 0.625rem 1.5rem;
    font-weight: 500;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: #2a2a2a !important;
    border-color: #2a2a2a !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #fff !important;
}

.btn-outline-primary {
    background: transparent !important;
    border: 1px solid var(--color-border-strong) !important;
    color: var(--color-text) !important;
    border-radius: var(--radius-xl);
    padding: 0.625rem 1.5rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.btn-outline-primary:hover {
    background: var(--color-text) !important;
    border-color: var(--color-text) !important;
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-secondary {
    background: transparent !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text-secondary) !important;
    border-radius: var(--radius-xl);
    padding: 0.625rem 1.5rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.btn-outline-secondary:hover {
    background: var(--color-surface) !important;
    border-color: var(--color-border-strong) !important;
    color: var(--color-text) !important;
}

/* ===============================================
   CARDS — Glass Island Style
   =============================================== */
.card {
    background: var(--color-surface) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-glass) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-md) !important;
    transition: all var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg) !important;
}

.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
}

.card-body {
    color: var(--color-text);
}

.product-card {
    overflow: hidden;
    border-radius: var(--radius-lg) !important;
}

.product-card .card-body {
    padding: 1.25rem;
}

.product-card .price {
    font-weight: 700;
    color: var(--color-text);
}

/* ===============================================
   FORMS — Glass Inputs
   =============================================== */
.form-control,
.form-select {
    background: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-xl) !important;
    color: var(--color-text) !important;
    padding: 0.625rem 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    background: var(--color-surface-strong) !important;
    border-color: var(--color-text) !important;
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.1) !important;
    color: var(--color-text) !important;
}

.form-control::placeholder {
    color: var(--color-text-muted) !important;
}

.form-label {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}

/* ===============================================
   TYPOGRAPHY — Premium Monochrome
   =============================================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: -0.02em;
    font-family: var(--heading-font);
    overflow-wrap: break-word;
    word-break: break-word;
}

.gradient-text {
    color: var(--color-text);
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
}

.section-title {
    position: relative;
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
}

/* ===============================================
   BADGES — Subtle Monochrome
   =============================================== */
.badge {
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-xl);
}

.bg-primary {
    background: var(--color-text) !important;
}

.bg-success {
    background: rgba(34, 197, 94, 0.15) !important;
    color: #16a34a;
}

.bg-danger {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #dc2626;
}

.bg-warning {
    background: rgba(234, 179, 8, 0.15) !important;
    color: #a16207;
}

/* ===============================================
   FOOTER — Glass Island
   =============================================== */
.footer {
    background: var(--color-surface) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
    max-width: 100vw;
    width: 100%;
    overflow-x: hidden;
    flex-shrink: 0;
}

.footer .container,
.footer .row {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.footer .text-light {
    color: var(--color-text-secondary) !important;
}

/* ===============================================
   ALERTS — Glass Style
   =============================================== */
.alert {
    background: var(--color-surface) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-glass) !important;
    border-radius: var(--radius-md);
    color: var(--color-text);
}

.alert-success {
    border-color: rgba(34, 197, 94, 0.3) !important;
    color: #16a34a;
}

.alert-danger {
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: #dc2626;
}

/* ===============================================
   TABLES — Clean Monochrome
   =============================================== */
.table {
    color: var(--color-text);
}

.table th {
    color: var(--color-text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--color-border-strong) !important;
    font-size: 0.875rem;
    text-transform: none;
    letter-spacing: normal;
}

.table td {
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border) !important;
}

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

/* ===============================================
   PRICE DISPLAY
   =============================================== */
.price {
    unicode-bidi: isolate;
    font-weight: 700;
    color: var(--color-text);
}

/* ===============================================
   PRODUCT IMAGE
   =============================================== */
.product-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.product-detail-img {
    max-height: 400px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.product-card .overflow-hidden {
    overflow: hidden;
}

/* ===============================================
   RTL SUPPORT
   =============================================== */
.dropdown-menu {
    --bs-dropdown-text-align: right;
    text-align: right;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: var(--bs-breadcrumb-divider, "/");
}

.breadcrumb {
    flex-wrap: wrap;
    word-break: break-word;
    overflow-wrap: break-word;
}

.breadcrumb-item.active {
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
}

/* ===============================================
   RESPONSIVE ADJUSTMENTS
   =============================================== */
@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2.5rem;
    }

    .hero-1 {
        min-height: 100svh;
        min-height: -webkit-fill-available;
    }
    
    .hero-1 h1 {
        font-size: 1.75rem;
    }
    
    .glass-island {
        border-radius: var(--radius-md);
    }
}

@media (max-width: 576px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .hero-1 h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.5rem 1rem !important;
        font-size: 0.875rem;
    }
}

/* ===============================================
   PRODUCT DETAIL PAGE — MOBILE FIXES
   =============================================== */
@media (max-width: 767px) {
    .product-gallery-main {
        height: 280px !important;
        max-width: 100% !important;
    }

    .product-gallery-main img {
        max-width: 100% !important;
        height: auto !important;
    }

    .product-gallery-thumbs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        max-width: 100%;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }

    .product-gallery-thumbs::-webkit-scrollbar {
        height: 4px;
    }

    .product-gallery-thumbs::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.2);
        border-radius: 2px;
    }

    .product-gallery-thumb {
        width: 60px !important;
        height: 60px !important;
        flex-shrink: 0;
    }

    .variant-select {
        max-width: 100% !important;
    }

    .input-group {
        flex-wrap: nowrap;
        width: 100%;
    }

    .input-group .btn {
        white-space: nowrap;
        flex: 1;
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }

    .input-group input[type="number"] {
        max-width: 70px !important;
        min-width: 60px;
        flex-shrink: 0;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2.price {
        font-size: 1.4rem;
    }
}