/* ToyTap Marketplace - Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;600;700;800&display=swap');

/* ==================== CSS VARIABLES ==================== */
:root {
    --navy: #194A7C;
    --navy-dark: #0F3557;
    --cyan: #6DC3D5;
    --yellow: #FDB913;
    --green: #10b981;
    --red: #ef4444;
    --orange: #f59e0b;
    --purple: #a855f7;

    --bg-dark: #0a0e1a;
    --bg-card: #111827;
    --bg-elevated: #1a2234;

    --walmart-blue: #0071ce;
    --amazon-orange: #ff9900;

    --gold: #FFD700;
    --silver: #C0C0C0;
    --bronze: #CD7F32;

    /* TT Grade Colors */
    --grade-s: #a855f7;
    --grade-a-plus: #22c55e;
    --grade-a: #22c55e;
    --grade-b-plus: #3b82f6;
    --grade-b: #3b82f6;
    --grade-c-plus: #f97316;
    --grade-c: #f97316;
    --grade-d: #6b7280;
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ==================== LAYOUT ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-wrapper {
    min-height: 100vh;
    padding-bottom: 80px;
}

/* ==================== HEADER / NAV ==================== */
.site-header {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(109, 195, 213, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #94a3b8;
    transition: all 0.2s;
}

.nav-link:hover {
    color: #fff;
    background: rgba(109, 195, 213, 0.1);
}

.nav-link.active {
    color: var(--cyan);
    background: rgba(109, 195, 213, 0.15);
}

.nav-login {
    background: var(--cyan);
    color: var(--navy) !important;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s;
    margin-left: 8px;
}

.nav-login:hover {
    background: #fff;
    transform: translateY(-2px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid rgba(109, 195, 213, 0.1);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }
}

/* ==================== HERO SECTIONS ==================== */
.hero {
    background: linear-gradient(135deg, #0a0e27 0%, var(--navy-dark) 100%);
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(109, 195, 213, 0.2);
}

.hero::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    font-size: 300px;
    opacity: 0.03;
}

.hero-badge {
    display: inline-block;
    background: var(--yellow);
    color: var(--navy);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(32px, 7vw, 56px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--cyan), #fff, var(--yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 16px;
    letter-spacing: -0.03em;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(109, 195, 213, 0.9);
    margin: 0 auto;
    max-width: 600px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ==================== TT GRADE BADGES ==================== */
.tt-grade-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 18px;
}

.tt-grade-badge.size-xl { font-size: 32px; padding: 12px 24px; border-radius: 14px; }
.tt-grade-badge.size-lg { font-size: 24px; padding: 8px 18px; border-radius: 10px; }
.tt-grade-badge.size-sm { font-size: 14px; padding: 4px 10px; border-radius: 6px; }

.tt-grade-badge.grade-s { background: linear-gradient(135deg, #a855f7, #7c3aed); color: #fff; box-shadow: 0 4px 15px rgba(168, 85, 247, 0.5); }
.tt-grade-badge.grade-a-plus, .tt-grade-badge.grade-a { background: linear-gradient(135deg, #22c55e, #16a34a); color: #fff; box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4); }
.tt-grade-badge.grade-b-plus, .tt-grade-badge.grade-b { background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff; box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4); }
.tt-grade-badge.grade-c-plus, .tt-grade-badge.grade-c { background: linear-gradient(135deg, #f97316, #ea580c); color: #fff; }
.tt-grade-badge.grade-d { background: linear-gradient(135deg, #6b7280, #4b5563); color: #fff; }
.tt-grade-badge.grade-none { background: #e2e8f0; color: #64748b; }

/* ==================== TAP FRESH BADGES ==================== */
.freshness-badge-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f8fafc;
    padding: 6px 10px;
    border-radius: 8px;
    margin-top: 8px;
    border: 1px solid #e2e8f0;
}

.freshness-badge-inline img { width: 22px; height: 22px; object-fit: contain; }
.freshness-badge-inline .freshness-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }

.freshness-badge-inline.fresh { background: rgba(253, 185, 19, 0.1); border-color: rgba(253, 185, 19, 0.3); }
.freshness-badge-inline.fresh .freshness-label { color: #D4A000; }

.freshness-badge-inline.oneday { background: rgba(22, 163, 74, 0.1); border-color: rgba(22, 163, 74, 0.3); }
.freshness-badge-inline.oneday .freshness-label { color: #16a34a; }

.freshness-badge-inline.aging { background: rgba(180, 83, 9, 0.1); border-color: rgba(180, 83, 9, 0.3); }
.freshness-badge-inline.aging .freshness-label { color: #b45309; }

.freshness-badge-inline.old { background: rgba(107, 114, 128, 0.1); border-color: rgba(107, 114, 128, 0.3); }
.freshness-badge-inline.old .freshness-label { color: #6b7280; }

/* ==================== FILTER TABS ==================== */
.filter-section {
    padding: 32px 20px;
    text-align: center;
}

.filter-tabs {
    background: #fff;
    border-radius: 16px;
    padding: 6px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    display: inline-flex;
    gap: 4px;
}

.filter-tab {
    padding: 16px 40px;
    background: transparent;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: #64748b;
    transition: all 0.25s ease;
    font-family: 'Inter', sans-serif;
}

.filter-tab:hover {
    background: #f1f5f9;
    color: var(--navy);
}

.filter-tab.active {
    background: linear-gradient(135deg, var(--cyan), var(--navy));
    color: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ==================== TOY GRID ==================== */
.toy-grid-section {
    padding: 0 20px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.toy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

@media (max-width: 640px) {
    .toy-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== TOY CARD ==================== */
.toy-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.toy-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.toy-card.rank-1 { border: 3px solid var(--gold); }
.toy-card.rank-2 { border: 3px solid var(--silver); }
.toy-card.rank-3 { border: 3px solid var(--bronze); }

.toy-card-rank {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--navy);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    z-index: 2;
}

.toy-card-rank.top-3 {
    width: 48px;
    height: 48px;
    font-size: 28px;
    background: transparent;
}

.toy-card-image-wrap {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    position: relative;
}

.toy-card-image {
    max-width: 180px;
    max-height: 180px;
    object-fit: contain;
}

.toy-card-metric {
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.toy-card-content {
    padding: 36px 20px 20px;
    text-align: center;
}

.toy-card-brand {
    font-size: 11px;
    color: var(--cyan);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

.toy-card-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.4;
    margin-bottom: 12px;
    min-height: 42px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.toy-card-info {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #64748b;
}

.toy-card-info span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.toy-card-price {
    font-size: 26px;
    font-weight: 800;
    color: var(--navy);
    font-family: 'JetBrains Mono', monospace;
}

.toy-card-original-price {
    font-size: 15px;
    color: #94a3b8;
    text-decoration: line-through;
    margin-left: 8px;
}

.toy-card-deal {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    margin-left: 8px;
}

/* Deal Badge (top left) */
.toy-card-deal-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--green);
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    z-index: 3;
}

/* Lowest Ever Badge */
.toy-card-lowest-badge {
    position: absolute;
    top: 48px;
    left: 12px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: var(--navy);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4);
}

/* Freshness Badge on Card */
.toy-card-freshness {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
}

.freshness-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.freshness-pill.fresh {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.freshness-pill.oneday {
    background: rgba(253, 185, 19, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(253, 185, 19, 0.3);
}

.freshness-pill.aging {
    background: rgba(249, 115, 22, 0.15);
    color: #f97316;
    border: 1px solid rgba(249, 115, 22, 0.3);
}

.freshness-pill.old {
    background: rgba(107, 114, 128, 0.15);
    color: #9ca3af;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

/* ==================== MODAL ==================== */
.toy-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 9999;
    padding: 20px;
    overflow-y: auto;
}

.toy-modal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.toy-modal {
    background: #fff;
    border-radius: 24px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    color: #1d1d1f;
    z-index: 10;
    transition: background 0.2s;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.15);
}

.modal-image-wrap {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 40px;
    text-align: center;
    position: relative;
}

.modal-image {
    max-width: 200px;
    max-height: 200px;
    object-fit: contain;
}

.modal-content {
    padding: 24px;
}

.modal-brand {
    font-size: 12px;
    color: var(--cyan);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.modal-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
    margin: 0 0 20px;
}

.modal-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.modal-metric {
    background: #f8fafc;
    padding: 14px;
    border-radius: 12px;
    text-align: center;
}

.modal-metric-label {
    font-size: 10px;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 6px;
}

.modal-metric-value {
    font-size: 18px;
    font-weight: 800;
    color: var(--navy);
    font-family: 'JetBrains Mono', monospace;
}

.modal-price-section {
    background: #f8fafc;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.modal-price {
    font-size: 36px;
    font-weight: 800;
    color: var(--navy);
    font-family: 'JetBrains Mono', monospace;
}

.modal-original-price {
    font-size: 18px;
    color: #94a3b8;
    text-decoration: line-through;
    margin-left: 12px;
}

.modal-savings {
    display: inline-block;
    background: var(--green);
    color: #fff;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    margin-top: 10px;
}

.modal-btn {
    display: block;
    width: 100%;
    padding: 18px;
    background: var(--yellow);
    color: var(--navy);
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(253, 185, 19, 0.4);
}

.modal-btn.amazon {
    background: var(--amazon-orange);
    color: #111;
}

.modal-btn.walmart {
    background: var(--walmart-blue);
    color: #fff;
}

/* ==================== LOADING ==================== */
.loading {
    text-align: center;
    padding: 80px 20px;
    font-size: 17px;
    color: #94a3b8;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(109, 195, 213, 0.2);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 20px;
}

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

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan), var(--navy));
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(109, 195, 213, 0.4);
}

.btn-secondary {
    background: rgba(109, 195, 213, 0.15);
    color: var(--cyan);
    border: 1px solid rgba(109, 195, 213, 0.3);
}

.btn-secondary:hover {
    background: rgba(109, 195, 213, 0.25);
}

/* ==================== FOOTER ==================== */
.site-footer {
    background: var(--bg-card);
    border-top: 1px solid rgba(109, 195, 213, 0.1);
    padding: 48px 20px;
    margin-top: 60px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.footer-logo {
    height: 36px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-link {
    font-size: 14px;
    color: #94a3b8;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--cyan);
}

.footer-copy {
    font-size: 13px;
    color: #64748b;
}

@media (max-width: 640px) {
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

/* ==================== UTILITY CLASSES ==================== */
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-yellow { color: var(--yellow); }
.text-navy { color: var(--navy); }
.text-muted { color: #94a3b8; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.hidden { display: none !important; }