/* BD Traders - Main Stylesheet (style.css) */
/* Color Palette: Gradient Blue, Accent Yellow, Accent Orange, Accent Green */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --font-primary: 'Outfit', sans-serif;

    /* Brand Colors */
    --blue-gradient: linear-gradient(135deg, #00adef 0%, #0057b8 100%);
    --blue-light: #00adef;
    --blue-dark: #0057b8;
    --yellow: #fcb813;
    --orange: #f37021;
    --green: #00a651;
    --orange-gradient: linear-gradient(135deg, #f37021 0%, #fcb813 100%);
    --green-gradient: linear-gradient(135deg, #00a651 0%, #00adef 100%);
    
    /* System Colors */
    --bg-main: #060b26;
    --bg-card: rgba(16, 22, 58, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-main: #f3f5f9;
    --text-muted: #8f9bb3;
    --text-dark: #151a30;
    
    /* Layout Variables */
    --container-max: 1440px;
    --br-card: 12px;
    --br-btn: 50px;
    --transition: all 0.3s ease-in-out;
    --shadow-glow: 0 8px 32px 0 rgba(0, 173, 239, 0.15);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-card-hover: 0 12px 32px rgba(0, 173, 239, 0.25);

    /* Spacing System */
    --space-xxs: 0.125rem; /* 2px */
    --space-xs: 0.25rem;   /* 4px */
    --space-sm: 0.5rem;    /* 8px */
    --space-md: 1rem;      /* 16px */
    --space-lg: 1.5rem;    /* 24px */
    --space-xl: 2rem;      /* 32px */
    --space-xxl: 3rem;     /* 48px */
    --space-huge: 4.5rem;  /* 72px */
}

/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

button, input, select, textarea {
    font-family: inherit;
    outline: none;
}

/* Navigation Layout */
.navbar {
    background: rgba(6, 11, 38, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-glass);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.nav-search-row {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    padding: 14px 0 0;
}

.nav-container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative; /* Position reference for absolute-centered search */
    gap: 20px;
    flex-wrap: nowrap; /* Enforce single horizontal line */
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
}

.logo-tagline {
    font-size: 9px;
    color: var(--yellow);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    display: block;
    margin-top: -4px;
}

/* Nav Menu Wrapper & Toggle */
.nav-menu-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1 1 auto;
    margin-right: 0;
    position: static; /* Allows absolute-centered search bar relative to .nav-container */
    flex-wrap: nowrap; /* Enforce single horizontal line */
    min-width: 0;
}

.nav-links-actions-group {
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    justify-content: space-between;
    min-width: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1 1 auto;
    justify-content: center;
}

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

.nav-toggle {
    display: none !important;
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
    padding: 8px 12px;
    font-size: 22px;
    color: var(--text-main);
    transition: var(--transition);
}

.logo-link {
    flex-shrink: 0;
}

.nav-toggle-label:hover {
    color: var(--blue-light);
}

.nav-toggle-label .close-icon {
    display: none;
}

.search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: var(--br-btn);
    padding: 3px 4px 3px 14px;
    width: 240px; /* Compact width */
    max-width: 100%;
    transition: var(--transition);
    position: relative;
    margin-right: auto;
    margin-left: 20px;
    min-width: 0;
}

.search-form:focus-within {
    border-color: var(--blue-light);
    box-shadow: 0 0 12px rgba(0, 173, 239, 0.25);
    background: rgba(255, 255, 255, 0.08);
}

.search-input {
    background: transparent;
    border: none;
    color: var(--text-main);
    width: 100%;
    font-size: 13px;
}

.search-btn {
    background: var(--blue-gradient);
    border: none;
    color: white;
    padding: 6px 14px;
    border-radius: var(--br-btn);
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--orange);
    transform: scale(1.03);
}

nav .search-form {
    width: 100%;
    max-width: 520px;
    margin: 0;
}

nav .search-input {
    font-size: 14px;
}

.navbar {
    padding: 15px 0 18px;
}

nav .search-btn {
    padding: 8px 16px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 25px;
    list-style: none;
    flex-wrap: nowrap; /* Enforce single horizontal line */
}

.nav-link {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 12px;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 12px;
    right: 12px;
    height: 2.5px;
    background: var(--blue-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
    transform-origin: right;
    border-radius: 4px;
}

.nav-link:hover {
    color: var(--blue-light);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link.active {
    color: var(--blue-light);
}

.nav-link.active::after {
    transform: scaleX(1);
}

.cart-icon-link {
    color: var(--blue-light) !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(0, 173, 239, 0.1);
    border: 1px solid rgba(0, 173, 239, 0.2);
    transition: var(--transition);
}

.cart-icon-wrapper-mobile {
    display: none;
    align-items: center;
    justify-content: center;
    min-width: auto;
}

.cart-icon-link:hover {
    color: white !important;
    background: var(--blue-gradient);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
    transform: scale(1.08);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--orange);
    color: white;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 7px;
    border-radius: 50px;
    border: 1.5px solid var(--bg-main);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap; /* Allow buttons to wrap on narrower breakpoints */
    justify-content: flex-end;
}

.btn-login {
    border: 1.5px solid var(--blue-light);
    color: var(--blue-light);
    padding: 8px 22px;
    border-radius: var(--br-btn);
    font-size: 14px;
    font-weight: 600;
    background: transparent;
    transition: var(--transition);
}

.btn-login:hover {
    background: var(--blue-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-register {
    background: var(--blue-gradient);
    border: 1.5px solid transparent;
    color: white;
    padding: 8px 22px;
    border-radius: var(--br-btn);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
}

.btn-register:hover {
    background: var(--orange-gradient);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(243, 112, 33, 0.3);
}

.btn-admin-panel {
    background: linear-gradient(135deg, var(--yellow) 0%, var(--orange) 100%);
    color: var(--text-dark);
    padding: 8px 20px;
    border-radius: var(--br-btn);
    font-size: 14px;
    font-weight: 700;
}

.btn-admin-panel:hover {
    box-shadow: 0 0 15px rgba(243, 112, 33, 0.4);
    transform: translateY(-2px);
}

.user-welcome-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    font-size: 13px;
    color: var(--text-main);
    font-weight: 500;
}

.user-welcome-badge i {
    color: var(--blue-light);
    font-size: 12px;
}

/* Page Layout Spacer */
.page-spacer {
    height: 115px;
}

/* Container */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-xl) 0;
}

/* Hero Section */
.hero-banner {
    position: relative;
    background: radial-gradient(circle at top right, rgba(0, 173, 239, 0.15), transparent 60%),
                radial-gradient(circle at bottom left, rgba(243, 112, 33, 0.1), transparent 60%),
                var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: var(--space-xxl);
    display: flex;
    align-items: center;
    min-height: 420px;
    margin-bottom: var(--space-xxl);
    overflow: hidden;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero-badge {
    background: rgba(252, 184, 19, 0.12);
    color: var(--yellow);
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 50px;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(252, 184, 19, 0.25);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-title span {
    background: linear-gradient(135deg, #00adef 0%, #fcb813 50%, #f37021 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-btn {
    background: var(--blue-gradient);
    color: white;
    padding: 14px 35px;
    border-radius: var(--br-btn);
    font-weight: 700;
    font-size: 15px;
    display: inline-block;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
}

.hero-btn:hover {
    background: var(--orange-gradient);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(243, 112, 33, 0.3);
}

.hero-graphics {
    flex: 1;
    position: relative;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-circle {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: var(--blue-gradient);
    opacity: 0.15;
    filter: blur(20px);
    animation: rotateGlow 15s linear infinite;
}

.hero-bag-image {
    max-height: 290px;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.5));
    animation: floatBag 4s ease-in-out infinite;
    z-index: 2;
}

/* Category Filter Menu */
.category-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    gap: 20px;
    flex-wrap: wrap;
}

.category-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.tag-btn {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    padding: 10px 22px;
    border-radius: var(--br-btn);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tag-btn:hover, .tag-btn.active {
    background: var(--blue-gradient);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-glow);
}

/* Price Filter Form */
.price-filter-form {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-input {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-glass);
    border-radius: var(--br-btn);
    color: var(--text-main);
    padding: 8px 15px;
    width: 90px;
    font-size: 13px;
    text-align: center;
}

.price-filter-btn {
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    padding: 8px 16px;
    border-radius: var(--br-btn);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
}

.price-filter-btn:hover {
    background: var(--blue-light);
    border-color: transparent;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    width: 100%;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--br-card);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--blue-light);
    box-shadow: var(--shadow-card-hover);
}

.product-image-container {
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-glass);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
}

.product-image {
    max-height: 160px;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-image {
    transform: scale(1.1);
}

.product-category {
    font-size: 12px;
    color: var(--yellow);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.product-name {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--border-glass);
}

.product-price {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
}

.product-stock-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.stock-in {
    background: rgba(0, 166, 81, 0.15);
    color: var(--green);
    border: 1px solid rgba(0, 166, 81, 0.3);
}

.stock-low {
    background: rgba(243, 112, 33, 0.15);
    color: var(--orange);
    border: 1px solid rgba(243, 112, 33, 0.3);
}

.stock-out {
    background: rgba(255,255,255,0.08);
    color: var(--text-muted);
    border: 1px solid var(--border-glass);
}

.btn-add-to-cart {
    background: var(--blue-gradient);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.btn-add-to-cart:hover {
    background: var(--orange);
    transform: rotate(90deg);
}

/* Product Detail Page */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 20px;
}

.detail-img-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.detail-img {
    max-height: 350px;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.5));
}

.detail-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.detail-category {
    font-size: 14px;
    font-weight: 700;
    color: var(--yellow);
    text-transform: uppercase;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.detail-title {
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
}

.detail-price {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 25px;
}

.detail-desc {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.7;
}

.detail-stock-status {
    margin-bottom: 25px;
    font-size: 14px;
}

.detail-action-form {
    display: flex;
    align-items: center;
    gap: 15px;
}

.qty-spinner {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-glass);
    border-radius: var(--br-btn);
    background: rgba(255,255,255,0.03);
    padding: 4px;
}

.qty-btn {
    background: transparent;
    border: none;
    color: var(--text-main);
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-weight: bold;
    font-size: 18px;
}

.qty-input {
    width: 45px;
    text-align: center;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-weight: 600;
}

.btn-detail-add {
    background: var(--blue-gradient);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: var(--br-btn);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
}

.btn-detail-add:hover {
    background: var(--orange);
    box-shadow: 0 8px 20px rgba(243,112,33,0.35);
}

/* Cart Page */
.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.cart-table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 30px;
}

.cart-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 15px;
}

.cart-item-row {
    display: grid;
    grid-template-columns: 80px 2fr 1fr 120px 40px;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-glass);
}

.cart-item-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    background: var(--bg-glass);
    border-radius: 8px;
    padding: 5px;
}

.cart-item-name {
    font-weight: 700;
    font-size: 16px;
}

.cart-item-price {
    font-weight: 600;
    color: var(--text-muted);
}

.btn-remove-item {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
}

.btn-remove-item:hover {
    color: var(--orange);
}

.cart-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 30px;
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 15px;
}

.summary-total {
    border-top: 1px solid var(--border-glass);
    padding-top: 15px;
    font-weight: 800;
    font-size: 18px;
    color: var(--yellow);
    margin-bottom: 25px;
}

.btn-checkout {
    background: var(--blue-gradient);
    color: white;
    width: 100%;
    padding: 14px;
    border-radius: var(--br-btn);
    display: block;
    text-align: center;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
}

.btn-checkout:hover {
    background: var(--orange);
}

/* Checkout Form & Forms in general */
.form-card {
    max-width: 500px;
    margin: 40px auto;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-main);
    font-size: 15px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--blue-light);
    background: rgba(255,255,255,0.06);
}

.btn-submit {
    background: var(--blue-gradient);
    border: none;
    color: white;
    width: 100%;
    padding: 14px;
    border-radius: var(--br-btn);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
    margin-top: 10px;
}

.btn-submit:hover {
    background: var(--orange);
}

.section-header {
    text-align: center;
    margin-bottom: 35px;
}

.section-header h1 {
    font-size: 34px;
    margin-bottom: 10px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 15px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: flex-start;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 30px;
}

.contact-card h2 {
    font-size: 22px;
    margin-bottom: 18px;
    color: var(--yellow);
}

.contact-card p,
.contact-card a {
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-main);
}

.contact-card a {
    color: var(--blue-light);
}

.contact-card a:hover {
    color: var(--orange);
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.form-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
    color: var(--text-muted);
}

.form-footer a {
    color: var(--blue-light);
    font-weight: 600;
}

/* Flash Messages */
.alert {
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.alert-success {
    background-color: rgba(0, 166, 81, 0.15);
    color: var(--green);
    border: 1px solid rgba(0, 166, 81, 0.3);
}

.alert-error {
    background-color: rgba(243, 112, 33, 0.15);
    color: var(--orange);
    border: 1px solid rgba(243, 112, 33, 0.3);
}

/* Confirmation Page */
.confirmation-card {
    max-width: 650px;
    margin: 40px auto;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(0, 166, 81, 0.15);
    color: var(--green);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 40px;
    margin: 0 auto 25px;
    border: 2px solid var(--green);
}

.confirm-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 10px;
}

.confirm-subtitle {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.confirm-details {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 20px;
    text-align: left;
    margin-bottom: 30px;
}

.confirm-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 14px;
}

.confirm-row strong {
    color: var(--yellow);
}

.btn-invoice {
    background: linear-gradient(135deg, var(--orange) 0%, var(--yellow) 100%);
    color: var(--text-dark);
    padding: 12px 30px;
    border-radius: var(--br-btn);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
}

.btn-invoice:hover {
    box-shadow: 0 8px 20px rgba(243,112,33,0.3);
    transform: translateY(-2px);
}

/* Footer layout */
.footer-bar {
    background: #04081c;
    border-top: 1px solid var(--border-glass);
    padding: 40px 0;
    margin-top: 80px;
}

.footer-container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

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

.footer-logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--blue-light);
}

/* Hero Slider Styles */
.hero-slider-container {
    position: relative;
    width: 100%;
    margin-bottom: 45px;
    overflow: hidden;
    border-radius: 24px;
}

.hero-slides {
    position: relative;
    width: 100%;
}

.hero-slide {
    display: none;
    width: 100%;
}

.hero-slide.active {
    display: block;
    animation: fadeInSlide 0.6s ease-in-out;
}

@keyframes fadeInSlide {
    from { opacity: 0; transform: scale(0.99); }
    to { opacity: 1; transform: scale(1); }
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    font-size: 16px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    z-index: 10;
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--blue-gradient);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
    color: white;
}

.slider-arrow.prev {
    left: 25px;
}

.slider-arrow.next {
    right: 25px;
}

.slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active, .dot:hover {
    background: var(--blue-light);
    width: 25px;
    border-radius: 5px;
}

/* Margin & padding tweaks for layouts */
.container {
    padding: var(--space-xl) 0;
}
.hero-banner {
    padding: 50px 60px;
}
.product-grid {
    gap: 25px;
}
.navbar {
    padding: 12px 0;
}
.tag-btn {
    padding: 8px 20px;
    font-size: 13px;
}
.form-card {
    padding: 35px;
}
.cart-table-card, .cart-summary-card {
    padding: 25px;
}

/* Keyframe Animations */
@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes floatBag {
    0% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0); }
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
    .detail-grid, .cart-layout {
        grid-template-columns: 1fr;
    }
    .hero-banner {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    .hero-description {
        margin: 0 auto 30px;
    }
    .hero-graphics {
        margin-top: 30px;
    }
    
    /* Mobile Navigation */
    .nav-container {
        position: relative;
        padding: 10px 0;
        display: flex;
        flex-wrap: wrap;
    }
    .nav-toggle-label {
        display: block;
        order: 2;
    }
    .nav-toggle:checked ~ .nav-toggle-label .menu-icon {
        display: none;
    }
    .nav-toggle:checked ~ .nav-toggle-label .close-icon {
        display: block;
    }
    .cart-icon-wrapper-mobile {
        display: flex;
        order: 3;
        width: 100%;
        justify-content: flex-end;
        margin-top: 10px;
    }
    .logo-link {
        order: 1;
    }
    .nav-menu-wrapper {
        display: none;
        flex-direction: column;
        width: 100%;
        background: #090e28;
        border-top: 1px solid var(--border-glass);
        padding: 18px 18px 22px;
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 999;
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        gap: 18px;
        margin-right: 0; /* Reset desktop margin */
    }
    
    .nav-toggle:checked ~ .nav-menu-wrapper {
        display: flex;
    }

    .nav-links-actions-group {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 15px;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 12px;
        margin: 15px 0;
    }
    
    .nav-menu .nav-link {
        display: block;
        padding: 12px 20px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid var(--border-glass);
        text-align: center;
        width: 100%;
    }
    
    .nav-menu .nav-link::after {
        display: none;
    }
    
    .nav-menu .nav-link:hover, .nav-menu .nav-link.active {
        background: rgba(0, 173, 239, 0.1);
        border-color: var(--blue-light);
        color: var(--blue-light);
        text-shadow: none;
    }
    
    .nav-actions {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 10px;
        justify-content: stretch;
    }
    
    .nav-actions .btn-login,
    .nav-actions .btn-admin-panel,
    .nav-actions .btn-register {
        width: 100%;
        text-align: center;
    }
    
    .search-form {
        position: static;
        transform: none;
        width: 100%;
        margin: 10px 0 0;
    }

    .cart-icon-wrapper-mobile {
        display: flex;
        width: 100%;
        justify-content: flex-end;
        order: 3;
        margin-top: 10px;
    }
    
    .page-spacer {
        height: 90px;
    }
}