/* ===== 바이크쉼터 CSS - Dark Premium Theme ===== */
:root {
  --primary: #FF6B2C;
  --primary-dark: #E5581F;
  --primary-glow: rgba(255,107,44,0.3);
  --bg: #0F1117;
  --bg-card: #1A1D27;
  --bg-elevated: #22252F;
  --bg-white: #1A1D27;
  --text: #E8E9ED;
  --text-light: #8B8D97;
  --border: #2A2D37;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.4);
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html {
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

.header, .main, .footer, .hero, .section {
  overflow-x: hidden;
  max-width: 100vw;
}

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

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #3A3D47; border-radius: 3px; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-sm { max-width: 800px; }

/* Header - Glass */
.header {
  background: rgba(15,17,23,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0; position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; gap: 16px; flex-wrap: nowrap; }
.logo {
  font-size: 1.3rem; font-weight: 800; white-space: nowrap;
  background: linear-gradient(135deg, #FF6B2C, #FF9A5C);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-categories { display: flex; gap: 4px; overflow-x: auto; flex: 1; scrollbar-width: none; }
.nav-categories::-webkit-scrollbar { display: none; }
.nav-cat {
  display: flex; align-items: center; gap: 4px; padding: 6px 12px;
  border-radius: 20px; font-size: 0.82rem; white-space: nowrap;
  background: var(--bg-elevated); border: 1px solid var(--border);
  transition: var(--transition);
}
.nav-cat:hover { border-color: var(--primary); color: var(--primary); }
.cat-icon { font-size: 0.9rem; }
.header-actions { display: flex; align-items: center; gap: 8px; flex: 1; justify-content: flex-end; }
.search-form { display: flex; gap: 4px; }
.search-form input {
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 20px;
  font-size: 0.85rem; width: 160px; background: var(--bg-elevated); color: var(--text);
  transition: var(--transition);
}
.search-form input:focus { outline: none; border-color: var(--primary); width: 200px; }
.search-form button {
  background: none; border: none; cursor: pointer; font-size: 1rem;
}
.user-menu { display: flex; align-items: center; gap: 6px; }
.user-name { font-size: 0.82rem; display: none; }
.user-id-badge {
  background: rgba(255,107,44,0.15); color: var(--primary); font-weight: 600;
  padding: 4px 12px; border-radius: 20px; font-size: 0.82rem;
  border: 1px solid rgba(255,107,44,0.3);
  white-space: nowrap; flex-shrink: 0;
}
.mobile-menu-btn { display: none !important; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; border-radius: var(--radius-sm); font-size: 0.85rem;
  font-weight: 600; cursor: pointer; transition: var(--transition);
  border: none; text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #FF6B2C, #FF9A5C); color: #fff;
  box-shadow: 0 2px 12px var(--primary-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--primary-glow); }
.btn-ghost {
  background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: #DC2626; color: #fff; }
.btn-admin { background: rgba(139,92,246,0.15); color: #A78BFA; border: 1px solid rgba(139,92,246,0.3); }
.btn-sm { padding: 5px 10px; font-size: 0.78rem; border-radius: 8px; }
.btn-lg { padding: 12px 24px; font-size: 1rem; }
.btn-block { display: flex; width: 100%; }

/* Hero */
.hero {
  background: linear-gradient(135deg, #0F1117 0%, #1A1D27 50%, #0F1117 100%);
  padding: 60px 0; text-align: center; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255,107,44,0.08) 0%, transparent 70%);
}
.hero h1 {
  font-size: 2rem; font-weight: 800; margin-bottom: 8px; position: relative;
  background: linear-gradient(135deg, #fff, #FF9A5C);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { color: var(--text-light); margin-bottom: 24px; position: relative; }
.hero-search {
  display: flex; flex-direction: column; gap: 0; max-width: 500px; margin: 0 auto; position: relative;
}
.hero-search input {
  width: 100%; padding: 14px 20px; border: 1px solid var(--border);
  border-radius: 14px 14px 0 0; font-size: 1rem; background: var(--bg-card); color: var(--text);
}
.hero-search input:focus { outline: none; border-color: var(--primary); }
.hero-search .btn {
  border-radius: 0 0 14px 14px; padding: 14px 24px; font-size: 1rem; width: 100%;
  background: linear-gradient(135deg, #FF6B2C, #FFA05C); color: #fff; font-weight: 700;
}

/* Sections */
.section { padding: 32px 0; }
.section-alt { background: var(--bg-elevated); }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.section-title { font-size: 1.25rem; font-weight: 700; }

/* Quick Category Scroll */
.quick-category-scroll {
  display: flex; gap: 12px; overflow-x: auto; padding: 4px 0 12px;
  scrollbar-width: none;
}
.quick-category-scroll::-webkit-scrollbar { display: none; }
.quick-cat-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  min-width: 80px; padding: 16px 12px; border-radius: var(--radius);
  background: var(--bg-card); border: 1px solid var(--border);
  transition: var(--transition); text-decoration: none;
}
.quick-cat-item:hover { border-color: var(--cat-color, var(--primary)); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
.quick-cat-icon { font-size: 2rem; }
.quick-cat-name { font-size: 0.8rem; font-weight: 600; color: var(--text); }
.quick-cat-count { font-size: 0.7rem; color: var(--text-light); }

/* Today Badge */
.today-badge {
  display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 0.75rem;
  background: rgba(255,107,44,0.15); color: var(--primary); font-weight: 600;
  border: 1px solid rgba(255,107,44,0.3); vertical-align: middle; margin-left: 8px;
}

/* Category Grid (legacy) */
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.category-card {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 24px 16px; border-radius: var(--radius); background: var(--bg-card);
  border: 1px solid var(--border); transition: var(--transition);
}
.category-card:hover { border-color: var(--cat-color); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.category-icon { font-size: 2.5rem; }
.category-name { font-weight: 600; font-size: 0.9rem; }
.category-count { font-size: 0.8rem; color: var(--text-light); }

/* Listing Toolbar */
.listing-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px; padding: 8px 0;
}
.result-count { font-size: 0.9rem; color: var(--text-light); }
.result-count strong { color: var(--primary); }
.view-toggle { display: flex; gap: 4px; }
.view-btn {
  width: 34px; height: 34px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-card); color: var(--text-light); cursor: pointer;
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.view-btn.active { border-color: var(--primary); color: var(--primary); background: rgba(255,107,44,0.1); }

/* Listing Grid */
.listing-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.listing-list { display: flex; flex-direction: column; gap: 12px; }
.listing-list .listing-card {
  display: flex; flex-direction: row;
}
.listing-list .listing-card .listing-thumb {
  width: 160px; min-width: 160px; aspect-ratio: 4/3;
}
.listing-list .listing-card .listing-info { flex: 1; }

.listing-card {
  background: var(--bg-card); border-radius: var(--radius);
  overflow: hidden; transition: var(--transition); display: flex; flex-direction: column;
  border: 1px solid var(--border);
}
.listing-card:hover { transform: translateY(-3px); border-color: var(--primary); box-shadow: 0 8px 24px rgba(255,107,44,0.1); }
.listing-thumb { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--bg-elevated); }
.listing-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); }
.listing-card:hover .listing-thumb img { transform: scale(1.05); }
.listing-category {
  position: absolute; top: 10px; left: 10px; padding: 3px 10px;
  border-radius: 8px; color: white; font-size: 0.72rem; font-weight: 600;
}
.no-image {
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; background: var(--bg-elevated); aspect-ratio: 4/3;
}
.sold-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.7); color: #fff; font-size: 1.2rem; font-weight: 700;
}
.listing-info { padding: 14px; }
.listing-title {
  font-size: 0.95rem; font-weight: 600; margin-bottom: 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.listing-price { font-size: 1.15rem; font-weight: 800; color: var(--primary); margin-bottom: 6px; }
.listing-meta { display: flex; gap: 8px; font-size: 0.78rem; color: var(--text-light); flex-wrap: wrap; }
.listing-meta-sub { margin-top: 4px; }

/* Count Badge */
.count-badge {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  background: rgba(255,107,44,0.15); color: var(--primary); font-size: 0.8rem;
  font-weight: 600; margin-left: 8px;
}

/* Detail Page */
.detail-layout {
  display: grid; grid-template-columns: 1fr 380px; gap: 32px;
  margin-bottom: 32px; width: 100%;
}
.gallery-main {
  position: relative;
  aspect-ratio: 4/3; border-radius: var(--radius);
  overflow: hidden; background: var(--bg-elevated);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-count {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(0,0,0,0.7); color: #fff; padding: 4px 12px;
  border-radius: 16px; font-size: 0.8rem; font-weight: 600; z-index: 2;
}
.gallery-share-btn {
  position: absolute; top: 12px; right: 12px;
  width: 42px; height: 42px; border-radius: 50%;
  border: none; cursor: pointer;
  background: rgba(255,255,255,0.9); color: #FF6B2C;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3); transition: var(--transition); z-index: 2;
}
.gallery-share-btn:hover { background: var(--primary); color: #fff; transform: scale(1.1); }
.no-image-large {
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem; background: var(--bg-elevated); border-radius: var(--radius);
  aspect-ratio: 4/3;
}
.gallery-thumbs { display: flex; gap: 8px; margin-top: 12px; overflow-x: auto; }
.gallery-thumb {
  width: 72px; height: 54px; object-fit: cover; border-radius: 8px;
  cursor: pointer; border: 2px solid transparent; transition: var(--transition);
  opacity: 0.6;
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--primary); opacity: 1; }
.detail-info {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 24px; border: 1px solid var(--border);
}
.detail-category {
  display: inline-block; padding: 4px 12px; border-radius: 12px;
  color: white; font-size: 0.8rem; font-weight: 600; margin-bottom: 12px;
}
.detail-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; }
.detail-price { font-size: 1.8rem; font-weight: 800; color: var(--primary); margin-bottom: 16px; }
.detail-specs { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.detail-specs th, .detail-specs td {
  padding: 10px 0; text-align: left; font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}
.detail-specs th { width: 90px; color: var(--text-light); font-weight: 500; }
.seller-info {
  padding: 16px; background: var(--bg-elevated); border-radius: var(--radius-sm);
  margin-bottom: 12px; border: 1px solid var(--border);
}
.seller-info h3 { font-size: 0.9rem; color: var(--text-light); margin-bottom: 4px; }
.seller-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.seller-info .btn { margin-bottom: 6px; }
.owner-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.owner-actions form { width: 100%; }
.badge-sold {
  display: inline-block; padding: 4px 16px;
  background: #6B7280; color: white; border-radius: 6px;
  font-weight: 600; margin-bottom: 12px;
}
.detail-description {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 24px; border: 1px solid var(--border);
}
.detail-description h2 {
  font-size: 1.1rem; margin-bottom: 12px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.description-content { font-size: 0.95rem; line-height: 1.8; color: var(--text-light); }

/* Detail Bottom Bar (mobile) */
.detail-bottom-bar {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,29,39,0.95); backdrop-filter: blur(10px);
  border-top: 1px solid var(--border); padding: 12px 16px;
  align-items: center; justify-content: space-between; gap: 12px;
}
.detail-bottom-price { font-size: 1.2rem; font-weight: 800; color: var(--primary); }

/* Report */
.report-section { margin-top: 12px; }
.form { margin-top: 8px; }
.mt-1 { margin-top: 8px; }

/* Filter Bar */
.filter-bar {
  background: var(--bg-card); border-radius: var(--radius);
  padding: 16px; margin-bottom: 20px; border: 1px solid var(--border);
}
.filter-form { display: flex; flex-direction: column; gap: 10px; }
.filter-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.filter-select, .filter-input {
  padding: 13px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 1.15rem; background: var(--bg-elevated); color: #fff;
}
.filter-select option { color: #fff; background: var(--bg-elevated); }
.filter-select:focus, .filter-input:focus { outline: none; border-color: var(--primary); }
.filter-select-sm { min-width: 100px; }
.filter-input-sm { width: 120px; }
.filter-input-xs { width: 80px; }
.filter-sep { color: var(--text-light); font-size: 0.85rem; }
.filter-label { font-size: 1.1rem; color: #fff; font-weight: 500; }

/* Shop Grid */
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.shop-card {
  background: var(--bg-card); border-radius: var(--radius); padding: 24px;
  text-align: center; transition: var(--transition); border: 1px solid var(--border);
}
.shop-card:hover { transform: translateY(-3px); border-color: var(--primary); }
.shop-card h3 { font-size: 1rem; margin-bottom: 4px; }
.shop-card p { font-size: 0.85rem; color: var(--text-light); }
.shop-logo {
  width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--bg-elevated); display: flex; align-items: center; justify-content: center;
  font-size: 2rem; overflow: hidden; border: 2px solid var(--border);
}
.shop-logo img { width: 100%; height: 100%; object-fit: cover; }
.shop-count {
  display: inline-block; margin-top: 8px; padding: 2px 10px; border-radius: 10px;
  background: rgba(255,107,44,0.1); color: var(--primary); font-size: 0.8rem; font-weight: 600;
}

/* Forms */
.form-group { margin-bottom: 16px; width: 100%; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.85rem; font-weight: 600; color: var(--text-light); }
.form-control {
  width: 100%; padding: 10px 14px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: 0.9rem;
  background: var(--bg-elevated); color: var(--text); transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: flex; gap: 16px; }
.form-actions { display: flex; gap: 12px; margin-top: 24px; }
.form-actions .btn { flex: 1; }
.price-preview { display: block; margin-top: 6px; color: var(--primary); font-weight: 700; font-size: 0.95rem; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 0.9rem; }
.alert-error { background: rgba(220,38,38,0.15); color: #FCA5A5; border: 1px solid rgba(220,38,38,0.3); }
.alert-success { background: rgba(34,197,94,0.15); color: #86EFAC; border: 1px solid rgba(34,197,94,0.3); }

/* Login / Register */
.login-card, .register-card {
  background: var(--bg-card); border-radius: var(--radius); padding: 32px;
  border: 1px solid var(--border); max-width: 440px; margin: 0 auto;
}

/* CC Search Results */
.cc-results { display: flex; flex-wrap: wrap; gap: 6px; }
.cc-tag {
  display: inline-block; padding: 4px 10px; border-radius: 8px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  font-size: 0.78rem; color: var(--text); cursor: pointer;
  transition: var(--transition);
}
.cc-tag:hover { border-color: var(--primary); color: var(--primary); }
.cc-tag b { color: var(--primary); }

/* Shop Dashboard */
.shop-dash-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; gap: 12px; flex-wrap: wrap; }
.shop-dash-header h1 { font-size: 1.3rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.status-select {
  padding: 4px 8px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--bg-elevated); color: var(--text); font-size: 0.78rem;
  cursor: pointer;
}
.status-select:focus { border-color: var(--primary); outline: none; }
.table-thumb { width: 48px; height: 36px; object-fit: cover; border-radius: 4px; }
.table-thumb-icon { font-size: 1.2rem; }
.btn-xs { padding: 3px 8px; font-size: 0.72rem; border-radius: 6px; }
.mt-2 { margin-top: 20px; }
.admin-card { background: var(--bg-card); border-radius: var(--radius); padding: 16px; border: 1px solid var(--border); overflow-x: auto; }
.admin-header h1 { font-size: 1.3rem; margin-bottom: 16px; }
.admin-table { width: 100%; border-collapse: collapse; min-width: 500px; }
.admin-table th, .admin-table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.82rem; }
.admin-table th { color: var(--text-light); font-weight: 600; }
.admin-table td a { color: var(--primary); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat-card { background: var(--bg-card); border-radius: var(--radius); padding: 16px; text-align: center; border: 1px solid var(--border); }
.stat-icon { font-size: 1.5rem; display: block; margin-bottom: 4px; }
.stat-value { font-size: 1.6rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.78rem; color: var(--text-light); margin-top: 2px; }
.current-logo { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; margin-top: 8px; }

/* Find Account */
.find-tabs { display: flex; gap: 0; margin-bottom: 24px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); }
.find-tab {
  flex: 1; padding: 12px; text-align: center; font-size: 0.9rem; font-weight: 600;
  background: var(--bg-elevated); color: var(--text-light); border: none; cursor: pointer;
  transition: var(--transition);
}
.find-tab.active { background: var(--primary); color: #fff; }
.find-desc { color: var(--text-light); font-size: 0.85rem; margin-bottom: 20px; text-align: center; }
.find-panel { min-height: 200px; }
.find-result {
  margin-top: 20px; padding: 20px; background: var(--bg-elevated);
  border-radius: var(--radius-sm); border: 1px solid var(--primary);
  text-align: center;
}
.find-result-title { font-size: 0.85rem; color: var(--text-light); margin-bottom: 8px; }
.find-result-id { font-size: 1.5rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.find-result-date { font-size: 0.8rem; color: var(--text-light); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.page-btn {
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border); font-size: 0.85rem;
  color: var(--text); transition: var(--transition);
}
.page-btn.active, .page-btn:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
}

/* Share Sheet */
.share-sheet {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: var(--bg-card); border-radius: 16px 16px 0 0;
  padding: 24px 20px; padding-bottom: max(24px, env(safe-area-inset-bottom));
  animation: slideUp 0.3s ease; border-top: 1px solid var(--border);
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.share-sheet-title { font-size: 1rem; font-weight: 700; text-align: center; margin-bottom: 20px; }
.share-sheet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.share-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 8px; border-radius: 14px; text-decoration: none;
  font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.share-item:hover { opacity: 0.85; transform: scale(0.96); }
.share-sheet-cancel {
  width: 100%; padding: 14px; border: none; border-radius: 12px;
  background: var(--bg-elevated); color: var(--text); font-size: 0.95rem;
  font-weight: 600; cursor: pointer;
}

/* FAB */
.fab-sell {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FF6B2C, #FF9A5C); color: #fff;
  font-weight: 700; font-size: 1rem; padding: 14px 24px; border-radius: 50px;
  box-shadow: 0 4px 20px var(--primary-glow);
  text-decoration: none; transition: all 0.3s ease;
}
.fab-sell:hover { transform: translateY(-2px); box-shadow: 0 6px 28px var(--primary-glow); }
.fab-sell .fab-icon { display: none; font-size: 1.5rem; line-height: 1; }
.fab-sell.fab-mini { width: 52px; height: 52px; padding: 0; border-radius: 50%; }
.fab-sell.fab-mini .fab-text { display: none; }
.fab-sell.fab-mini .fab-icon { display: block; }

/* Footer */
.footer {
  background: var(--bg-card); color: var(--text-light);
  text-align: center; padding: 32px 24px; margin-top: 40px;
  font-size: 0.85rem; border-top: 1px solid var(--border);
}
.footer-info { margin-bottom: 12px; line-height: 1.8; }
.footer-company {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 4px;
  background: linear-gradient(135deg, #FF6B2C, #FF9A5C);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-copy { color: #4A4D57; font-size: 0.8rem; margin-top: 8px; }

/* Admin Tables */
.admin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--bg-card); border-radius: var(--radius); padding: 20px;
  text-align: center; border: 1px solid var(--border);
}
.stat-card h3 { font-size: 0.8rem; color: var(--text-light); margin-bottom: 4px; }
.stat-card .stat-value { font-size: 1.8rem; font-weight: 800; color: var(--primary); }

table { width: 100%; border-collapse: collapse; }
table th, table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
table th { font-weight: 600; color: var(--text-light); background: var(--bg-elevated); }
table td a { color: var(--primary); }
table td a:hover { text-decoration: underline; }

.status-badge {
  padding: 2px 8px; border-radius: 6px; font-size: 0.75rem; font-weight: 600;
}
.status-active { background: rgba(34,197,94,0.15); color: #86EFAC; }
.status-sold { background: rgba(107,114,128,0.15); color: #9CA3AF; }
.status-hidden { background: rgba(239,68,68,0.15); color: #FCA5A5; }
.status-pending { background: rgba(234,179,8,0.15); color: #FDE047; }
.status-approved { background: rgba(34,197,94,0.15); color: #86EFAC; }
.status-rejected { background: rgba(239,68,68,0.15); color: #FCA5A5; }

.role-badge { padding: 2px 8px; border-radius: 6px; font-size: 0.75rem; font-weight: 600; }
.role-super_admin { background: rgba(139,92,246,0.15); color: #C4B5FD; }
.role-shop_owner { background: rgba(59,130,246,0.15); color: #93C5FD; }
.role-user { background: rgba(107,114,128,0.15); color: #D1D5DB; }

.empty-state {
  text-align: center; padding: 48px 16px; color: var(--text-light);
}
.empty-state p { margin-bottom: 16px; }

/* Main content */
.main { min-height: calc(100vh - 200px); }

/* ==================== Responsive ==================== */

/* ---- PC 대형 (1280px+) ---- */
@media (min-width: 1280px) {
  .container { max-width: 1280px; }
  .listing-grid { grid-template-columns: repeat(5, 1fr); }
  .shop-grid { grid-template-columns: repeat(4, 1fr); }
  .hero h1 { font-size: 2.4rem; }
}

/* ---- PC (1025px ~ 1279px) ---- */
@media (min-width: 1025px) and (max-width: 1279px) {
  .listing-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---- 태블릿 가로 / 소형 PC (1024px 이하) ---- */
@media (max-width: 1024px) {
  .nav-categories { display: none; }
  .nav-categories.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-card); padding: 12px; flex-wrap: wrap;
    border-bottom: 1px solid var(--border); z-index: 99;
    gap: 6px;
  }
  .mobile-menu-btn { display: block; }
  .search-form input { width: 140px; }
  .search-form input:focus { width: 180px; }
  .detail-layout { grid-template-columns: 1fr 320px; gap: 20px; }
  .listing-grid { grid-template-columns: repeat(3, 1fr); }
  .admin-stats { grid-template-columns: repeat(3, 1fr); }
  .hero h1 { font-size: 1.8rem; }
}

/* ---- 태블릿 세로 (768px 이하) ---- */
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .header-inner { gap: 10px; }
  .search-form input { width: 120px; }
  .search-form input:focus { width: 140px; }
  .user-id-badge { display: inline-block; }

  .hero { padding: 40px 0; }
  .hero h1 { font-size: 1.6rem; }
  .hero p { font-size: 0.95rem; }
  .hero-search { padding: 0 20px; }

  .category-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .category-icon { font-size: 2rem; }
  .category-name { font-size: 0.85rem; }
  .category-card { padding: 16px 10px; }

  .quick-cat-item { min-width: 80px; padding: 14px 10px; }
  .quick-cat-icon { font-size: 1.8rem; }
  .quick-cat-name { font-size: 0.82rem; }

  .listing-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .listing-info { padding: 10px; }
  .listing-title { font-size: 0.85rem; -webkit-line-clamp: 1; }
  .listing-price { font-size: 1rem; }
  .listing-meta { font-size: 0.72rem; }
  .listing-list .listing-card .listing-thumb { width: 120px; min-width: 120px; }

  /* Detail */
  .detail-layout { grid-template-columns: 1fr; gap: 0; }
  .detail-info { width: 100%; border-radius: 0; border-left: none; border-right: none; padding: 16px; }
  .detail-gallery { width: 100%; }
  .gallery-main { border-radius: 0; }
  .detail-title { font-size: 1.2rem; }
  .detail-price { font-size: 1.6rem; }
  .detail-specs { width: 100%; }
  .detail-specs th { width: 90px; }
  .seller-info { width: 100%; }
  .detail-description { border-radius: 0; border-left: none; border-right: none; }
  .gallery-thumbs { gap: 4px; }
  .gallery-thumb { width: 56px; height: 42px; }
  .detail-bottom-bar { display: flex; }

  /* Filter */
  .filter-bar { padding: 12px; border-radius: var(--radius-sm); }
  .filter-row { flex-direction: column; gap: 6px; }
  .filter-select, .filter-input { width: 100%; min-width: 0; }
  .filter-input-sm, .filter-input-xs { width: 100%; flex: 1; }
  .filter-sep { display: none; }

  /* Shop */
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-card { padding: 16px; }

  /* Form */
  .form-row { flex-direction: column; gap: 12px; }
  .form-actions { flex-direction: column; }
  .login-card, .register-card { padding: 24px 20px; }

  /* Admin */
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  table { font-size: 0.8rem; }
  table th, table td { padding: 8px 6px; }

  .section { padding: 24px 0; }
  .section-title { font-size: 1.1rem; }
  .footer { padding: 24px 16px; font-size: 0.8rem; }
  .fab-sell { bottom: 80px; }
  .pagination { flex-wrap: wrap; }
}

/* ---- 스마트폰 (480px 이하) ---- */
@media (max-width: 480px) {
  .container { padding: 0 12px; }
  .header-inner { gap: 6px; }
  .logo { font-size: 1.1rem; }
  .search-form input { width: 100px; font-size: 0.8rem; padding: 5px 10px; }
  .search-form input:focus { width: 120px; }
  .btn-sm { padding: 4px 8px; font-size: 0.72rem; }
  .user-menu .btn-admin, .user-menu .btn-ghost { display: none; }

  .hero { padding: 32px 0; }
  .hero h1 { font-size: 1.4rem; }
  .hero p { font-size: 0.88rem; margin-bottom: 16px; }
  .hero-search { padding: 0 16px; }
  .hero-search input { padding: 12px 16px; font-size: 0.92rem; }

  .quick-category-scroll { gap: 10px; }
  .quick-cat-item { min-width: 72px; padding: 12px 8px; }
  .quick-cat-icon { font-size: 1.6rem; }
  .quick-cat-name { font-size: 0.78rem; }

  .listing-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .listing-info { padding: 8px; }
  .listing-title { font-size: 0.8rem; }
  .listing-price { font-size: 0.92rem; margin-bottom: 4px; }
  .listing-meta { font-size: 0.68rem; gap: 4px; }
  .listing-category { font-size: 0.65rem; padding: 2px 6px; top: 6px; left: 6px; }
  .listing-list .listing-card { flex-direction: column; }
  .listing-list .listing-card .listing-thumb { width: 100%; min-width: 100%; }

  .section { padding: 20px 0; }
  .section-title { font-size: 1rem; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .today-badge { font-size: 0.68rem; margin-left: 4px; }

  /* Detail */
  .detail-title { font-size: 1.1rem; }
  .detail-price { font-size: 1.4rem; }
  .detail-info { padding: 12px; }
  .detail-specs th, .detail-specs td { font-size: 0.82rem; padding: 8px 0; }
  .detail-specs th { width: 76px; }
  .detail-description { padding: 16px 12px; }
  .detail-description h2 { font-size: 1rem; }
  .description-content { font-size: 0.88rem; }
  .gallery-share-btn { width: 36px; height: 36px; top: 8px; right: 8px; }
  .gallery-count { bottom: 8px; right: 8px; font-size: 0.72rem; padding: 3px 10px; }
  .detail-bottom-bar { padding: 10px 12px; }
  .detail-bottom-price { font-size: 1.05rem; }
  .detail-bottom-bar .btn { padding: 10px 16px; font-size: 0.85rem; }

  /* Shop */
  .shop-grid { grid-template-columns: 1fr; }
  .shop-logo { width: 48px; height: 48px; font-size: 1.5rem; }

  /* Filter */
  .filter-bar { padding: 10px; }
  .filter-select, .filter-input { font-size: 0.82rem; padding: 7px 10px; }

  /* Form */
  .form-control { padding: 9px 12px; font-size: 0.85rem; }
  .login-card, .register-card { padding: 20px 16px; margin: 0; }

  /* Admin */
  .admin-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 14px; }
  .stat-card .stat-value { font-size: 1.4rem; }

  .fab-sell { bottom: 72px; right: 16px; padding: 12px 20px; font-size: 0.9rem; }
  .fab-sell.fab-mini { width: 46px; height: 46px; }

  .footer { padding: 20px 12px; }
  .footer-company { font-size: 1rem; }
  .footer-info { font-size: 0.78rem; }

  .share-sheet { padding: 20px 16px; }
  .share-sheet-grid { gap: 8px; }
  .share-item { padding: 10px 6px; font-size: 0.7rem; }

  .page-btn { padding: 6px 10px; font-size: 0.78rem; }
}

/* ---- 초소형 스마트폰 (360px 이하) ---- */
@media (max-width: 360px) {
  .logo { font-size: 1rem; }
  .search-form { display: none; }
  .listing-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .listing-title { -webkit-line-clamp: 2; font-size: 0.88rem; }
  .hero h1 { font-size: 1.05rem; }
  .quick-cat-item { min-width: 56px; }
  .quick-cat-icon { font-size: 1.2rem; }
  .admin-stats { grid-template-columns: 1fr; }
}

/* ---- Safe area (노치 대응) ---- */
@supports (padding: env(safe-area-inset-bottom)) {
  .detail-bottom-bar { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
  .fab-sell { bottom: calc(72px + env(safe-area-inset-bottom)); }
  .footer { padding-bottom: calc(20px + env(safe-area-inset-bottom)); }
}

/* Upload image preview */
.image-upload { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.image-upload label {
  width: 80px; height: 80px; border: 2px dashed var(--border); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  color: var(--text-light); font-size: 1.5rem; transition: var(--transition);
}
.image-upload label:hover { border-color: var(--primary); color: var(--primary); }

/* Shop Dashboard & Apply */
.dashboard-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 24px; }
.shop-apply-card {
  background: var(--bg-card); border-radius: var(--radius); padding: 32px;
  border: 1px solid var(--border); max-width: 600px; margin: 0 auto;
}