/* ═══════════════════════════════════════════════
   NAVA COFFEE — Modern Minimal Design System
   ═══════════════════════════════════════════════ */

/* ─── Design Tokens ─── */
:root {
    --primary: #C41E3A;
    --primary-hover: #A01830;
    --primary-light: #F8E8EB;
    --primary-glow: rgba(196, 30, 58, 0.15);

    --black: #111111;
    --gray-900: #1A1A2E;
    --gray-800: #2D2D44;
    --gray-700: #4A4A68;
    --gray-500: #8E8EA0;
    --gray-400: #B0B0C0;
    --gray-300: #D1D1DB;
    --gray-200: #E8E8ED;
    --gray-100: #F4F4F8;
    --gray-50: #FAFAFC;

    --white: #FFFFFF;
    --bg: #F7F7FA;
    --bg-card: #FFFFFF;

    --success: #16A34A;
    --success-bg: #F0FDF4;
    --error: #DC2626;
    --error-bg: #FEF2F2;
    --warning: #D97706;
    --warning-bg: #FFFBEB;

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);

    --font: 'Modam', system-ui, -apple-system, sans-serif;
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--black);
    line-height: 1.7;
    direction: rtl;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
button { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Typography ─── */
h1 { font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; line-height: 1.3; }
h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.3px; }
h3 { font-size: 1.15rem; font-weight: 600; }

/* ═══════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header-top {
    background: var(--black);
    font-size: 0.78rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    color: var(--gray-500);
}
.header-phone {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition);
}
.header-phone:hover { color: #FF6B6B; }

.header-main {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 32px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: #fff;
    flex-shrink: 0;
}
.logo-img { height: 40px; width: auto; }
.logo-icon { font-size: 1.8rem; }
.logo-text-wrap { display: flex; flex-direction: column; gap: 1px; }
.logo-text { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.3px; }
.logo-sub { font-size: 0.7rem; color: var(--gray-500); font-weight: 400; letter-spacing: 0.5px; }

/* Navigation */
.nav { display: flex; gap: 6px; align-items: center; }
.nav-link {
    text-decoration: none;
    color: var(--gray-400);
    font-weight: 500;
    font-size: 0.88rem;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-link-accent {
    background: var(--primary);
    color: #fff !important;
    font-weight: 600;
}
.nav-link-accent:hover { background: var(--primary-hover); }
.nav-link-muted { color: var(--gray-500); font-size: 0.82rem; }
.nav-link-muted:hover { color: var(--gray-300); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius);
    color: var(--gray-300);
    text-decoration: none;
    transition: all var(--transition);
}
.cart-btn:hover { background: var(--primary); color: #fff; }
.cart-svg { width: 20px; height: 20px; }
.cart-count {
    position: absolute;
    top: -5px;
    left: -5px;
    background: var(--primary);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    border: 2px solid var(--gray-900);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.menu-toggle:hover { background: rgba(255,255,255,0.06); }
.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--gray-300);
    border-radius: 1px;
    transition: all var(--transition);
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
    position: relative;
    color: white;
    padding: 80px 0 96px;
    text-align: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #0F0F1A 0%, #1A0A10 35%, #2D1018 65%, #1A0A10 100%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(196, 30, 58, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(196, 30, 58, 0.08) 0%, transparent 40%);
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.015) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.01) 0%, transparent 50%);
    background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 1; animation: fadeInUp 0.6s ease-out; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(196, 30, 58, 0.15);
    border: 1px solid rgba(196, 30, 58, 0.3);
    color: #FF8A95;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}
.hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #fff 0%, #FFD0D5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    opacity: 0.7;
    font-size: 1.1rem;
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.8;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.3);
}
.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 16px rgba(196, 30, 58, 0.4);
    transform: translateY(-1px);
}
.btn-block { display: flex; width: 100%; }
.btn-lg { padding: 14px 28px; font-size: 0.95rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: var(--radius-sm); }

.btn-outline {
    background: transparent;
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.08);
}
.btn-link {
    background: none;
    color: var(--primary);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
}
.btn-link:hover { color: var(--primary-hover); }
.btn-danger { background: var(--error); color: white; }
.btn-danger:hover { background: #B91C1C; }

.subscription-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    background: rgba(196, 30, 58, 0.2);
    border: 1px solid rgba(196, 30, 58, 0.3);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ═══════════════════════════════════════════════
   CATEGORIES
   ═══════════════════════════════════════════════ */
.categories-nav {
    padding: 32px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 72px;
    z-index: 50;
}
.section-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
    font-weight: 600;
}
.category-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.category-tabs::-webkit-scrollbar { display: none; }

.category-tab {
    padding: 10px 24px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-full);
    background: var(--white);
    color: var(--gray-700);
    cursor: pointer;
    white-space: nowrap;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all var(--transition);
}
.category-tab:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
}
.category-tab.active {
    background: var(--black);
    color: white;
    border-color: var(--black);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* ═══════════════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════════════ */
.products-section { padding: 48px 0 64px; }
.category-group { margin-bottom: 56px; }
.category-header {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 24px;
}
.category-title { font-size: 1.4rem; font-weight: 700; color: var(--black); }
.category-count { font-size: 0.82rem; color: var(--gray-500); font-weight: 400; }

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), transparent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-slow);
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-card:hover::after {
    transform: scaleX(1);
}

.product-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.product-card:hover .product-image img { transform: scale(1.06); }
.product-placeholder { color: rgba(255,255,255,0.08); }
.product-placeholder svg { width: 48px; height: 48px; }

.product-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--primary);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 8px rgba(196, 30, 58, 0.3);
}

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-info h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--black);
}
.product-desc {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin-bottom: 16px;
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.product-price { display: flex; flex-direction: column; gap: 2px; }
.price { font-weight: 800; color: var(--primary); font-size: 1.2rem; }
.price-old {
    text-decoration: line-through;
    color: var(--gray-400);
    font-size: 0.78rem;
    font-weight: 400;
}
.price-special { font-weight: 800; color: var(--primary); font-size: 1.2rem; }

.prep-time {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.site-footer {
    background: var(--black);
    color: rgba(255,255,255,0.6);
    margin-top: 0;
    position: relative;
}
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(196, 30, 58, 0.3), transparent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding: 56px 0 40px;
}
.footer-brand h3 { color: #fff; font-size: 1.15rem; margin: 14px 0 10px; font-weight: 700; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; max-width: 320px; }
.footer-logo { height: 44px; width: auto; }
.footer-logo-icon { font-size: 1.8rem; }

.footer-links h4, .footer-contact h4 {
    color: #fff;
    font-size: 0.88rem;
    margin-bottom: 16px;
    font-weight: 600;
}
.footer-links a {
    display: block;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 5px 0;
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--primary); }
.footer-contact p { font-size: 0.85rem; margin-bottom: 10px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.3);
}

.header { background: var(--black); }
.footer { display: none; }

/* ═══════════════════════════════════════════════
   AUTH TABS
   ═══════════════════════════════════════════════ */
.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 4px;
    direction: rtl;
}
.auth-tab {
    flex: 1;
    text-align: center;
    padding: 10px 16px;
    border-radius: calc(var(--radius) - 4px);
    text-decoration: none;
    color: var(--gray-500);
    font-weight: 600;
    font-size: 0.88rem;
    transition: all var(--transition);
}
.auth-tab.active {
    background: var(--white);
    color: var(--black);
    box-shadow: var(--shadow-xs);
}
.auth-tab:hover:not(.active) {
    color: var(--gray-700);
}

/* ═══════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════ */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-700);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--white);
    color: var(--black);
    transition: all var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}
.input-ltr { direction: ltr; text-align: left; }

/* ═══════════════════════════════════════════════
   AUTH
   ═══════════════════════════════════════════════ */
.auth-page {
    padding: 80px 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--gray-900) 0%, #1A0A10 50%, #2D1018 100%);
    position: relative;
    overflow: hidden;
}
.auth-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 30% 20%, rgba(196, 30, 58, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(196, 30, 58, 0.04) 0%, transparent 40%);
    background-size: 100% 100%;
    pointer-events: none;
}
.auth-card {
    width: 440px;
    margin: 0 auto;
    background: var(--white);
    padding: 44px 36px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.5s ease-out;
    position: relative;
    overflow: hidden;
    min-height: 460px;
    display: flex;
    flex-direction: column;
}
.auth-step { flex: 1; display: flex; flex-direction: column; }
.auth-step form { flex: 1; display: flex; flex-direction: column; }
.auth-step .btn-block { margin-top: auto; }
.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), #FF6B6B, var(--primary));
    background-size: 200% 100%;
    animation: shimmer 2s ease-in-out infinite;
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.auth-brand { text-align: center; margin-bottom: 20px; }
.auth-logo { height: 52px; width: auto; }
.auth-logo-icon { font-size: 2.8rem; }
.auth-card h1 {
    text-align: center;
    margin-bottom: 8px;
    color: var(--black);
    font-size: 1.35rem;
    font-weight: 800;
}
.auth-card > p {
    text-align: center;
    color: var(--gray-500);
    margin-bottom: 28px;
    font-size: 0.9rem;
}
.auth-message { margin-top: 14px; text-align: center; font-size: 0.85rem; font-weight: 500; }
.auth-message.error { color: var(--error); }

.otp-timer {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.82rem;
    margin: 10px 0;
}
.otp-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: var(--radius);
    font-size: 0.88rem;
    color: var(--gray-500);
    direction: ltr;
}
.otp-info span { font-weight: 700; color: var(--black); }
.btn-link-sm {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.btn-link-sm:hover { color: var(--primary-hover); }

.input-otp {
    text-align: center;
    font-size: 1.6rem;
    letter-spacing: 10px;
    font-weight: 800;
    padding: 16px !important;
}

.form-hint {
    display: block;
    margin-top: 5px;
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Membership Options */
.membership-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.membership-option { cursor: pointer; }
.membership-option input[type="radio"] { display: none; }
.membership-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    text-align: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
    background: var(--white);
    color: var(--gray-700);
}
.membership-option input[type="radio"]:checked + .membership-label {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}
.membership-option:hover .membership-label {
    border-color: var(--gray-300);
}
.membership-icon {
    font-size: 0.85rem;
    font-weight: 700;
}

.company-code {
    display: inline-block;
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary);
    direction: ltr;
    letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════
   CART
   ═══════════════════════════════════════════════ */
.page-container { padding: 40px 0; }
.page-container h1 { margin-bottom: 28px; color: var(--black); }

.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; }
.cart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}
.cart-item:hover { border-color: var(--gray-300); }
.cart-item-info { flex: 1; }
.cart-item-qty { display: flex; align-items: center; gap: 10px; }
.qty-btn {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.qty-btn:hover { border-color: var(--gray-300); background: var(--gray-50); }
.qty-value { min-width: 28px; text-align: center; font-weight: 700; font-size: 0.95rem; }
.btn-remove { background: none; border: none; color: var(--gray-400); cursor: pointer; font-size: 1.1rem; transition: color var(--transition); }
.btn-remove:hover { color: var(--error); }

.cart-summary {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    height: fit-content;
    position: sticky;
    top: 100px;
}
.cart-summary h3 { margin-bottom: 20px; font-weight: 700; }
.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
}
.summary-row.total {
    font-weight: 800;
    font-size: 1.15rem;
    border-bottom: none;
    padding-top: 14px;
    color: var(--black);
}

/* ═══════════════════════════════════════════════
   CHECKOUT
   ═══════════════════════════════════════════════ */
.checkout-layout { display: grid; grid-template-columns: 1fr 400px; gap: 28px; }
.checkout-items, .checkout-summary {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9rem;
}

/* ═══════════════════════════════════════════════
   ORDER TRACK
   ═══════════════════════════════════════════════ */
.order-track { max-width: 700px; margin: 0 auto; }
.order-track-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.order-number { font-size: 1.05rem; color: var(--gray-500); font-weight: 500; }

.order-status-card {
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    background: var(--white);
    border: 1px solid var(--gray-200);
}
.status-icon { font-size: 3.5rem; margin-bottom: 16px; }
.status-message { font-size: 1.15rem; font-weight: 600; }

.order-details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 28px; }
.detail-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.detail-card h3 { margin-bottom: 14px; color: var(--black); font-weight: 700; }
.detail-row { display: flex; justify-content: space-between; padding: 7px 0; font-size: 0.88rem; }
.order-item-row { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--gray-100); }

.order-timeline {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    border: 1px solid var(--gray-200);
}
.timeline-item { padding: 10px 0; border-bottom: 1px solid var(--gray-100); font-size: 0.88rem; }
.timeline-date { color: var(--gray-500); margin-left: 14px; }

/* ═══════════════════════════════════════════════
   PROFILE
   ═══════════════════════════════════════════════ */
.profile-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.profile-card, .profile-orders {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}
.profile-card h3, .profile-orders h3 {
    margin-bottom: 20px;
    font-weight: 700;
}
.company-info-box {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 16px;
}
.company-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.88rem;
}
.company-info-row:last-of-type { border-bottom: none; }
.company-info-label { color: var(--gray-500); font-weight: 500; }
.company-info-value { font-weight: 700; color: var(--black); }

.order-card-link { text-decoration: none; color: inherit; }
.order-card-mini {
    background: var(--gray-50);
    padding: 14px;
    border-radius: var(--radius);
    margin-bottom: 10px;
    transition: all var(--transition);
    border: 1px solid transparent;
}
.order-card-mini:hover {
    background: var(--primary-light);
    border-color: rgba(196, 30, 58, 0.1);
}
.order-card-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.order-card-body { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--gray-500); }

/* ═══════════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════════ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.badge-waiting_for_confirmation { background: var(--warning-bg); color: var(--warning); }
.badge-confirmed, .badge-preparing { background: #EFF6FF; color: #2563EB; }
.badge-ready_for_delivery { background: var(--success-bg); color: var(--success); }
.badge-delivered, .badge-success { background: var(--success-bg); color: var(--success); }
.badge-canceled, .badge-failed { background: var(--error-bg); color: var(--error); }
.badge-paid, .badge-pending { background: var(--primary-light); color: var(--primary); }

/* ═══════════════════════════════════════════════
   ALERTS
   ═══════════════════════════════════════════════ */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin: 14px auto;
    max-width: 1200px;
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(22, 163, 74, 0.15); }
.alert-error { background: var(--error-bg); color: var(--error); border: 1px solid rgba(220, 38, 38, 0.15); }

.empty-state { text-align: center; padding: 72px 20px; }
.empty-text { color: var(--gray-500); font-size: 0.9rem; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
    .header-top { display: none; }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: rgba(17, 17, 17, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 16px;
        gap: 4px;
        box-shadow: var(--shadow-xl);
        border-top: 1px solid rgba(255,255,255,0.06);
    }
    .nav.open { display: flex; }
    .nav-link { width: 100%; text-align: center; padding: 12px; border-radius: var(--radius-sm); }
    .menu-toggle { display: flex; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .cart-layout, .checkout-layout, .profile-layout, .order-details-grid { grid-template-columns: 1fr; }

    .hero { padding: 48px 0 56px; }
    .hero h1 { font-size: 1.7rem; }
    .hero p { font-size: 0.95rem; }

    .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
    .product-image { height: 150px; }
    .product-info { padding: 14px; }
    .product-info h3 { font-size: 0.9rem; }
    .price { font-size: 1.05rem; }
    .logo-sub { display: none; }

    .auth-card { width: auto; padding: 32px 24px; margin: 0 16px; }
    .membership-options { grid-template-columns: 1fr; }
}