/* ========================================
   PREMIUM WHOLESALE SMOKE SHOP STYLES
   Shopify-inspired B2B Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* Base Reset & Typography */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 15px;
    line-height: 1.6;
    color: #1e293b;
    background-color: #f8fafc;
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: #0f172a;
}

/* Alpine.js cloak */
[x-cloak] {
    display: none !important;
}

/* Focus States */
*:focus-visible {
    outline: 2px solid #10b981;
    outline-offset: 2px;
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #94a3b8 0%, #64748b 100%);
    border-radius: 5px;
    border: 2px solid #f1f5f9;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #64748b 0%, #475569 100%);
}

/* Selection */
::selection {
    background: #10b981;
    color: white;
}

/* ========================================
   PRODUCT CARDS - Premium Style
   ======================================== */

.product-card {
    position: relative;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: #10b981;
}

/* Line clamp for product names */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.5em;
}

/* ========================================
   WHOLESALE TABLES
   ======================================== */

.wholesale-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.wholesale-table th {
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #64748b;
    padding: 16px 20px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 2px solid #e2e8f0;
}

.wholesale-table td {
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
}

.wholesale-table tbody tr {
    transition: all 0.15s ease;
}

.wholesale-table tbody tr:hover {
    background: linear-gradient(90deg, #f8fafc 0%, #ecfdf5 100%);
}

/* ========================================
   QUANTITY INPUT
   ======================================== */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
    height: 32px;
}

/* ========================================
   PREMIUM BUTTONS
   ======================================== */

.btn-premium {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-weight: 600;
    font-size: 14px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    overflow: hidden;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

.btn-premium:hover::before {
    left: 100%;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-gradient {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-premium {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* ========================================
   HERO GRADIENT BACKGROUNDS
   ======================================== */

.hero-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-gradient::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

/* ========================================
   BADGE STYLES
   ======================================== */

.badge-stock {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-radius: 6px;
    white-space: nowrap;
}

.badge-stock.in-stock {
    background: #10b981;
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.badge-stock.out-of-stock {
    background: #ef4444;
    color: white;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* ========================================
   FILTERS SIDEBAR
   ======================================== */

.filter-card {
    background: white;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.filter-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white !important;
}

.filter-header h2,
.filter-header span,
.filter-header i {
    color: white !important;
}

.filter-body {
    padding: 24px;
}

/* ========================================
   FORM INPUTS - Premium
   ======================================== */

.input-premium {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 14px;
    font-size: 14px;
    font-family: inherit;
    background: white;
    transition: all 0.25s ease;
}

.input-premium:hover {
    border-color: #cbd5e1;
}

.input-premium:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.input-premium::placeholder {
    color: #94a3b8;
}

/* ========================================
   NAV LINK STYLES
   ======================================== */

.nav-link-premium {
    position: relative;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #475569;
    padding: 10px 0;
    transition: all 0.2s ease;
}

.nav-link-premium:hover {
    color: #10b981;
}

.nav-link-premium::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link-premium:hover::after {
    width: 100%;
}

/* ========================================
   PRICE DISPLAY
   ======================================== */

.price-display {
    font-size: 28px;
    font-weight: 800;
    color: #10b981;
    letter-spacing: -1px;
}

.price-display .currency {
    font-size: 16px;
    font-weight: 600;
    vertical-align: top;
    margin-right: 2px;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .product-card:hover {
        transform: translateY(-4px);
    }

    .price-display {
        font-size: 22px;
    }
}