/* SNSP Essen-Shop - Warmes Café-Design */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #6F4E37;
    --primary-dark: #5A3E2B;
    --primary-light: #8B6B4F;
    --secondary: #E8DDD4;
    --accent: #D4A574;
    --accent-light: #F5E6D3;
    
    --bg-main: #FAF6F2;
    --bg-card: #FFFFFF;
    --bg-dark: #3D2B1F;
    
    --text-primary: #2D1F14;
    --text-secondary: #6B5D52;
    --text-muted: #9C8E82;
    --text-white: #FFFFFF;
    
    --border: #E8DDD4;
    --border-light: #F2EBE4;
    
    --success: #5D9C59;
    --warning: #E9B824;
    --error: #C84B31;
    
    --shadow-sm: 0 2px 8px rgba(111, 78, 55, 0.08);
    --shadow-md: 0 4px 16px rgba(111, 78, 55, 0.12);
    --shadow-lg: 0 8px 32px rgba(111, 78, 55, 0.16);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ==================== HEADER ==================== */
.shop-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.header-top {
    background: rgba(0,0,0,0.2);
    padding: 8px 0;
    font-size: 13px;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: color 0.2s;
}

.header-top a:hover {
    color: #fff;
}

.header-main {
    padding: 16px 0;
}

.header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-white);
}

.logo-icon {
    width: 52px;
    height: 52px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.logo-text {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-text span {
    font-weight: 500;
    opacity: 0.9;
}

.header-nav {
    display: flex;
    gap: 32px;
}

.header-nav a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.header-nav a:hover,
.header-nav a.active {
    border-bottom-color: var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.balance-badge {
    background: rgba(255,255,255,0.15);
    padding: 10px 18px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.balance-badge .icon {
    font-size: 18px;
}

.cart-btn {
    position: relative;
    background: var(--accent);
    border: none;
    color: var(--text-white);
    padding: 12px 18px;
    border-radius: var(--radius-md);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.2s;
}

.cart-btn:hover {
    background: var(--accent-light);
    color: var(--primary);
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--error);
    color: white;
    font-size: 12px;
    font-weight: 700;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-logout {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--text-white);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(255,255,255,0.25);
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-content {
    padding: 40px 0;
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--secondary) 100%);
    padding: 48px 0;
    margin-bottom: 40px;
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    text-align: center;
}

.hero-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==================== STOCK INFO ==================== */
.stock-info {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 24px;
    flex-wrap: wrap;
}


.info-banner{margin-top:18px;display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);backdrop-filter: blur(6px);} 
.info-icon{font-size:22px;line-height:1;margin-top:2px;} 
.info-title{font-weight:700;margin-bottom:4px;} 
.info-sub{opacity:.92;line-height:1.35;}
.stock-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    padding: 12px 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stock-item .icon {
    font-size: 24px;
}

.stock-item .label {
    font-size: 13px;
    color: var(--text-muted);
}

.stock-item .value {
    font-weight: 700;
    font-size: 16px;
    color: var(--primary);
}

/* ==================== ORDER MODE SELECTOR ==================== */
.order-mode-section {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
}

.mode-btn {
    padding: 12px 24px;
    border: 2px solid var(--border);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mode-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.mode-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-white);
}

.mode-btn .icon {
    font-size: 18px;
}

/* ==================== PRODUCT GRID ==================== */
.products-section {
    margin-bottom: 48px;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title .icon {
    font-size: 28px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* ==================== PRODUCT CARD ==================== */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s;
    position: relative;
}

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

.product-card.out-of-stock {
    opacity: 0.6;
}

.product-card.out-of-stock::after {
    content: 'Ausverkauft';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    background: var(--error);
    color: white;
    padding: 8px 24px;
    font-weight: 700;
    font-size: 16px;
    border-radius: var(--radius-md);
    z-index: 10;
}

.product-image-wrapper {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--secondary) 100%);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
}

.product-image {
    max-width: 120px;
    max-height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
    transition: transform 0.3s;
}

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

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.product-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-style: italic;
}

.product-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--bg-main);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.stat-badge .bars {
    display: flex;
    gap: 2px;
}

.stat-badge .bar {
    width: 6px;
    height: 12px;
    background: var(--border);
    border-radius: 2px;
}

.stat-badge .bar.filled {
    background: var(--success);
}

.product-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.price-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.price-value .currency {
    font-size: 14px;
    font-weight: 600;
}

.stock-badge {
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-main);
    padding: 6px 12px;
    border-radius: var(--radius-md);
}

.stock-badge.low {
    background: #FFF3E0;
    color: #E65100;
}

.product-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.qty-selector {
    display: flex;
    align-items: center;
    background: var(--bg-main);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.qty-btn {
    background: none;
    border: none;
    padding: 10px 14px;
    font-size: 18px;
    cursor: pointer;
    color: var(--primary);
    transition: background 0.2s;
}

.qty-btn:hover {
    background: var(--secondary);
}

.qty-input {
    width: 60px;
    border: none;
    background: none;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    color: var(--text-primary);
}

.qty-input:focus {
    outline: none;
}

.add-to-cart-btn {
    flex: 1;
    background: var(--primary);
    border: none;
    color: var(--text-white);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
}

.add-to-cart-btn:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
}

/* ==================== CART MODAL ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    padding: 24px;
}

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

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

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

.modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-title .icon {
    font-size: 28px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--error);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.cart-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.cart-empty .icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--bg-main);
    border-radius: var(--radius-lg);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    background: var(--secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image img {
    max-width: 45px;
    max-height: 45px;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 700;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 14px;
    color: var(--text-secondary);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.cart-item-total {
    font-weight: 700;
    color: var(--primary);
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--error);
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
}

.cart-summary {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px dashed var(--border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.summary-row.total {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    padding-top: 12px;
    border-top: 1px solid var(--border);
    margin-top: 12px;
}

/* ==================== DELIVERY OPTIONS ==================== */
.delivery-section {
    margin-top: 24px;
    padding: 20px;
    background: var(--accent-light);
    border-radius: var(--radius-lg);
}

.delivery-title {
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.delivery-title .icon {
    font-size: 20px;
}

.delivery-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.delivery-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
}

.kau-select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    background: var(--bg-card);
    cursor: pointer;
}

.kau-select:focus {
    outline: none;
    border-color: var(--primary);
}

.modal-footer {
    padding: 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 12px;
}

.btn {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--primary);
}

.btn-secondary:hover {
    background: var(--border);
}

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

.btn-success:hover {
    background: #4a8c48;
}

/* ==================== CARDS ==================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

.card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-title .icon {
    font-size: 24px;
}

.card-body {
    padding: 24px;
}

/* ==================== DEPOSIT/PAYOUT PAGES ==================== */
.auth-page {
    min-height: 100vh;
    display: flex;
}

.auth-left {
    flex: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.auth-left::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(212,165,116,0.2) 0%, transparent 50%);
}

.auth-brand {
    text-align: center;
    color: var(--text-white);
    position: relative;
    z-index: 1;
}

.auth-logo {
    width: 100px;
    height: 100px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.auth-brand h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
}

.auth-brand p {
    font-size: 18px;
    opacity: 0.9;
}

.auth-right {
    width: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    background: var(--bg-card);
}

.auth-form-container {
    width: 100%;
    max-width: 400px;
}

.auth-form-container h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.auth-form-container p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* ==================== FORMS ==================== */
.form-group {
    margin-bottom: 20px;
}

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

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    transition: all 0.2s;
    background: var(--bg-card);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(111, 78, 55, 0.1);
}

.form-hint {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
}

.input-group {
    display: flex;
    gap: 0;
}

.input-group .form-input {
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    border-right: none;
}

.input-suffix {
    display: flex;
    align-items: center;
    padding: 0 20px;
    background: var(--secondary);
    border: 2px solid var(--border);
    border-left: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-weight: 700;
    color: var(--primary);
}

/* ==================== DEPOSIT INFO BOX ==================== */
.info-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    padding: 28px;
    border-radius: var(--radius-xl);
    margin-bottom: 28px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-size: 14px;
    opacity: 0.9;
}

.info-value {
    font-size: 18px;
    font-weight: 700;
    font-family: 'SF Mono', 'Consolas', monospace;
    display: flex;
    align-items: center;
    gap: 12px;
}

.copy-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: var(--text-white);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.2s;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.3);
}

/* ==================== STEPS ==================== */
.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .steps-container {
        grid-template-columns: 1fr;
    }
}

.step {
    text-align: center;
    padding: 24px;
    background: var(--bg-main);
    border-radius: var(--radius-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 16px;
}

.step-title {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ==================== ALERT ==================== */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.alert.info {
    background: rgba(93, 156, 89, 0.1);
    border: 1px solid rgba(93, 156, 89, 0.3);
    color: var(--success);
}

.alert.warning {
    background: rgba(233, 184, 36, 0.1);
    border: 1px solid rgba(233, 184, 36, 0.3);
    color: #B8860B;
}

.alert.error {
    background: rgba(200, 75, 49, 0.1);
    border: 1px solid rgba(200, 75, 49, 0.3);
    color: var(--error);
}

.alert-icon {
    font-size: 20px;
}

/* ==================== TOAST ==================== */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    animation: slideIn 0.3s ease;
    border-left: 4px solid var(--text-muted);
}

.toast.success {
    border-left-color: var(--success);
}

.toast.error {
    border-left-color: var(--error);
}

.toast-icon {
    font-size: 20px;
}

.toast-message {
    flex: 1;
    font-size: 14px;
}

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

/* ==================== LOADING ==================== */
.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(250, 246, 242, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

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

.loading-overlay .loading-spinner {
    width: 48px;
    height: 48px;
}

.loading-text {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
    .auth-page {
        flex-direction: column;
    }
    
    .auth-left {
        padding: 48px 24px;
        min-height: 200px;
    }
    
    .auth-right {
        width: 100%;
        flex: 1;
    }
    
    .header-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .stock-info {
        gap: 12px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
    }
    
    .order-mode-section {
        flex-wrap: wrap;
    }
}

/* ==================== UTILITIES ==================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* ==================== LOGIN PAGE ==================== */
.login-links {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-secondary);
}

.login-links a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.login-links a:hover {
    text-decoration: underline;
}

/* ==================== DISCLAIMER ==================== */
.btn-disclaimer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.28);
    color: var(--text-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s;
}

.btn-disclaimer:hover {
    background: rgba(255,255,255,0.26);
}