/* ============================================================
   007AJ Auction Theme – Main Stylesheet
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --ajau-primary: #2563eb;
    --ajau-primary-dark: #1d4ed8;
    --ajau-primary-light: #dbeafe;
    --ajau-success: #16a34a;
    --ajau-success-light: #dcfce7;
    --ajau-danger: #dc2626;
    --ajau-danger-light: #fef2f2;
    --ajau-warning: #f59e0b;
    --ajau-warning-light: #fffbeb;
    --ajau-gray-50: #f8fafc;
    --ajau-gray-100: #f1f5f9;
    --ajau-gray-200: #e2e8f0;
    --ajau-gray-300: #cbd5e1;
    --ajau-gray-400: #94a3b8;
    --ajau-gray-500: #64748b;
    --ajau-gray-600: #475569;
    --ajau-gray-700: #334155;
    --ajau-gray-800: #1e293b;
    --ajau-gray-900: #0f172a;
    --ajau-bg: #ffffff;
    --ajau-bg-alt: #f8fafc;
    --ajau-text: #1e293b;
    --ajau-text-secondary: #64748b;
    --ajau-border: #e2e8f0;
    --ajau-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --ajau-shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --ajau-shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --ajau-radius: 8px;
    --ajau-radius-lg: 12px;
    --ajau-radius-full: 9999px;
    --ajau-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --ajau-container: 1200px;
    --ajau-transition: 0.2s ease;
}

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

body {
    font-family: var(--ajau-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ajau-text);
    background: var(--ajau-bg);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--ajau-primary); text-decoration: none; transition: color var(--ajau-transition); }
a:hover { color: var(--ajau-primary-dark); }

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

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; color: var(--ajau-text); }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* ── Container ─────────────────────────────────────────────── */
.ajau-container { max-width: var(--ajau-container); margin: 0 auto; padding: 0 20px; }
.ajau-container-md { max-width: 800px; }
.ajau-container-sm { max-width: 560px; }

/* ── Header ────────────────────────────────────────────────── */
.ajau-header {
    background: var(--ajau-bg);
    border-bottom: 1px solid var(--ajau-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255,255,255,0.95);
}

.ajau-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 20px;
}

.ajau-logo a { font-size: 1.25rem; font-weight: 800; color: var(--ajau-text); }
.ajau-logo img { max-height: 40px; width: auto; }

.ajau-nav { flex: 1; }

.ajau-menu {
    list-style: none;
    display: flex;
    gap: 4px;
    align-items: center;
}

.ajau-menu li { position: relative; }

.ajau-menu a {
    display: block;
    padding: 8px 14px;
    color: var(--ajau-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--ajau-radius);
    transition: all var(--ajau-transition);
}

.ajau-menu a:hover,
.ajau-menu .current-menu-item > a { color: var(--ajau-primary); background: var(--ajau-primary-light); }

.ajau-menu .sub-menu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    box-shadow: var(--ajau-shadow-lg);
    padding: 6px;
    display: none;
    z-index: 50;
}

.ajau-menu li:hover > .sub-menu { display: block; }

.ajau-menu .sub-menu a { padding: 8px 12px; font-size: 0.85rem; }

.ajau-header-actions { display: flex; align-items: center; gap: 10px; }

.ajau-user-menu { position: relative; }

.ajau-user-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-full);
    padding: 4px 12px 4px 4px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--ajau-text);
    transition: all var(--ajau-transition);
}

.ajau-user-toggle:hover { border-color: var(--ajau-gray-300); background: var(--ajau-gray-50); }

.ajau-header-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

.ajau-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    box-shadow: var(--ajau-shadow-lg);
    padding: 6px;
    display: none;
    z-index: 50;
}

.ajau-user-toggle[aria-expanded="true"] + .ajau-dropdown { display: block; }

.ajau-dropdown a {
    display: block;
    padding: 8px 14px;
    color: var(--ajau-text);
    font-size: 0.875rem;
    border-radius: 6px;
    transition: background var(--ajau-transition);
}

.ajau-dropdown a:hover { background: var(--ajau-gray-50); color: var(--ajau-primary); }

.ajau-dark-toggle {
    background: none;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    padding: 6px 8px;
    cursor: pointer;
    color: var(--ajau-text-secondary);
    display: flex;
    align-items: center;
    transition: all var(--ajau-transition);
}

.ajau-dark-toggle:hover { background: var(--ajau-gray-50); }

.ajau-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.ajau-mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--ajau-text);
    border-radius: 2px;
    transition: all var(--ajau-transition);
}

/* ── Buttons ───────────────────────────────────────────────── */
.ajau-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--ajau-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--ajau-transition);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.ajau-btn-primary { background: var(--ajau-primary); color: #fff; border-color: var(--ajau-primary); }
.ajau-btn-primary:hover { background: var(--ajau-primary-dark); border-color: var(--ajau-primary-dark); color: #fff; }

.ajau-btn-outline { background: transparent; color: var(--ajau-text); border-color: var(--ajau-border); }
.ajau-btn-outline:hover { border-color: var(--ajau-primary); color: var(--ajau-primary); background: var(--ajau-primary-light); }

.ajau-btn-success { background: var(--ajau-success); color: #fff; border-color: var(--ajau-success); }
.ajau-btn-success:hover { background: #15803d; border-color: #15803d; color: #fff; }

.ajau-btn-danger { background: var(--ajau-danger); color: #fff; border-color: var(--ajau-danger); }
.ajau-btn-danger:hover { background: #b91c1c; }

.ajau-btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.ajau-btn-xs { padding: 4px 10px; font-size: 0.75rem; }
.ajau-btn-lg { padding: 14px 28px; font-size: 1rem; }
.ajau-btn-block { width: 100%; justify-content: center; }

/* ── Forms ─────────────────────────────────────────────────── */
.ajau-input, .ajau-select {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9rem;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    background: var(--ajau-bg);
    color: var(--ajau-text);
    transition: border-color var(--ajau-transition);
    font-family: var(--ajau-font);
}

.ajau-input:focus, .ajau-select:focus {
    outline: none;
    border-color: var(--ajau-primary);
    box-shadow: 0 0 0 3px var(--ajau-primary-light);
}

.ajau-input-sm { width: 100px; padding: 6px 10px; font-size: 0.85rem; }

.ajau-input-with-prefix {
    display: flex;
    align-items: stretch;
}

.ajau-input-prefix {
    display: flex;
    align-items: center;
    padding: 0 12px;
    background: var(--ajau-gray-50);
    border: 1px solid var(--ajau-border);
    border-right: none;
    border-radius: var(--ajau-radius) 0 0 var(--ajau-radius);
    font-weight: 600;
    color: var(--ajau-text-secondary);
    font-size: 0.9rem;
}

.ajau-input-with-prefix .ajau-input,
.ajau-input-with-prefix input {
    border-radius: 0 var(--ajau-radius) var(--ajau-radius) 0;
}

.ajau-input-with-btn {
    display: flex;
    gap: 0;
}

.ajau-input-with-btn .ajau-input-prefix {
    border-radius: var(--ajau-radius) 0 0 var(--ajau-radius);
}

.ajau-input-with-btn input {
    flex: 1;
    border-radius: 0;
    border: 1px solid var(--ajau-border);
}

.ajau-input-with-btn .ajau-btn {
    border-radius: 0 var(--ajau-radius) var(--ajau-radius) 0;
}

.ajau-form-group { margin-bottom: 20px; }
.ajau-form-group label { display: block; font-weight: 600; font-size: 0.875rem; margin-bottom: 6px; color: var(--ajau-text); }
.ajau-form-group small { display: block; margin-top: 4px; font-size: 0.8rem; color: var(--ajau-text-secondary); }
.ajau-form-group .required { color: var(--ajau-danger); }

.ajau-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.ajau-form-full { grid-column: 1 / -1; }

.ajau-form-actions { display: flex; align-items: center; gap: 16px; margin-top: 24px; }
.ajau-form-msg { font-size: 0.875rem; color: var(--ajau-success); }

.ajau-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    cursor: pointer;
    font-weight: 400;
}

.ajau-form-section { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--ajau-border); }
.ajau-form-section h2 { font-size: 1.15rem; margin-bottom: 16px; }
.ajau-form-hint { font-size: 0.85rem; color: var(--ajau-text-secondary); margin-bottom: 12px; }

/* ── Alerts ────────────────────────────────────────────────── */
.ajau-alert {
    padding: 12px 16px;
    border-radius: var(--ajau-radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.ajau-alert-error { background: var(--ajau-danger-light); color: var(--ajau-danger); border: 1px solid #fecaca; }
.ajau-alert-success { background: var(--ajau-success-light); color: var(--ajau-success); border: 1px solid #bbf7d0; }
.ajau-alert-warning { background: var(--ajau-warning-light); color: #92400e; border: 1px solid #fde68a; }

/* ── Hero Section ──────────────────────────────────────────── */
.ajau-hero {
    background: linear-gradient(135deg, var(--ajau-gray-900) 0%, #1e3a5f 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.ajau-hero-title { font-size: 2.75rem; margin-bottom: 16px; color: #fff; line-height: 1.2; }
.ajau-hero-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.75); margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto; }

.ajau-hero-search { max-width: 600px; margin: 0 auto 40px; }

.ajau-search-bar {
    display: flex;
    background: #fff;
    border-radius: var(--ajau-radius-lg);
    overflow: hidden;
    box-shadow: var(--ajau-shadow-lg);
}

.ajau-search-bar .ajau-search-input {
    flex: 1;
    border: none;
    padding: 14px 20px;
    font-size: 1rem;
    outline: none;
    color: var(--ajau-text);
}

.ajau-search-bar .ajau-btn { border-radius: 0; padding: 14px 24px; }

.ajau-search-suggestions {
    background: #fff;
    border-radius: 0 0 var(--ajau-radius-lg) var(--ajau-radius-lg);
    box-shadow: var(--ajau-shadow-lg);
    text-align: left;
    max-height: 300px;
    overflow-y: auto;
}

.ajau-search-suggestions a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: var(--ajau-text);
    border-bottom: 1px solid var(--ajau-gray-100);
}

.ajau-search-suggestions a:hover { background: var(--ajau-gray-50); }
.ajau-search-suggestions img { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; }

.ajau-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.ajau-stat { text-align: center; }
.ajau-stat-num { display: block; font-size: 2rem; font-weight: 800; color: #fff; }
.ajau-stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.05em; }

/* ── Sections ──────────────────────────────────────────────── */
.ajau-section { padding: 60px 0; }
.ajau-section-alt { background: var(--ajau-bg-alt); }

.ajau-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.ajau-section-header h2 { font-size: 1.5rem; }
.ajau-link { font-size: 0.9rem; font-weight: 600; color: var(--ajau-primary); }

/* ── Grid ──────────────────────────────────────────────────── */
.ajau-grid { display: grid; gap: 24px; }
.ajau-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ajau-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ajau-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Categories Grid ───────────────────────────────────────── */
.ajau-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
}

.ajau-cat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 16px;
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    text-align: center;
    transition: all var(--ajau-transition);
    color: var(--ajau-text);
}

.ajau-cat-card:hover {
    border-color: var(--ajau-primary);
    box-shadow: var(--ajau-shadow-md);
    transform: translateY(-2px);
    color: var(--ajau-primary);
}

.ajau-cat-icon { color: var(--ajau-primary); }
.ajau-cat-name { font-size: 0.9rem; font-weight: 600; }
.ajau-cat-count { font-size: 0.8rem; color: var(--ajau-text-secondary); }

/* ── Auction Card ──────────────────────────────────────────── */
.ajau-card {
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    overflow: hidden;
    transition: all var(--ajau-transition);
    position: relative;
}

.ajau-card:hover {
    box-shadow: var(--ajau-shadow-md);
    transform: translateY(-2px);
}

.ajau-card-featured { border-color: var(--ajau-warning); }
.ajau-card-ended { opacity: 0.75; }

.ajau-badge {
    position: absolute;
    top: 12px;
    z-index: 2;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--ajau-radius-full);
    letter-spacing: 0.05em;
}

.ajau-badge-featured { left: 12px; background: var(--ajau-warning); color: #fff; }
.ajau-badge-ended { right: 12px; background: var(--ajau-gray-600); color: #fff; }

.ajau-card-image {
    display: block;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--ajau-gray-100);
}

.ajau-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ajau-card:hover .ajau-card-image img { transform: scale(1.05); }

.ajau-placeholder-img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--ajau-gray-100);
}

.ajau-card-body { padding: 16px; }

.ajau-card-meta { margin-bottom: 8px; }

.ajau-card-cat {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ajau-primary);
    background: var(--ajau-primary-light);
    padding: 2px 8px;
    border-radius: var(--ajau-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ajau-card-title { font-size: 1rem; margin-bottom: 12px; line-height: 1.4; }
.ajau-card-title a { color: var(--ajau-text); }
.ajau-card-title a:hover { color: var(--ajau-primary); }

.ajau-card-bid-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 8px;
}

.ajau-label { display: block; font-size: 0.7rem; color: var(--ajau-text-secondary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.ajau-price { display: block; font-size: 1.25rem; font-weight: 800; color: var(--ajau-text); }
.ajau-price-buy { display: block; font-size: 1rem; font-weight: 700; color: var(--ajau-success); }

.ajau-reserve-indicator {
    font-size: 0.8rem;
    padding: 4px 0;
    font-weight: 600;
}

.ajau-reserve-indicator.met { color: var(--ajau-success); }
.ajau-reserve-indicator.not-met { color: var(--ajau-warning); }

.ajau-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--ajau-border);
    margin-top: 8px;
}

.ajau-card-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--ajau-text-secondary);
}

.ajau-card-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--ajau-text-secondary);
}

.ajau-watch-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--ajau-gray-400);
    transition: all var(--ajau-transition);
    padding: 0;
    line-height: 1;
}

.ajau-watch-btn:hover, .ajau-watch-btn.watching { color: var(--ajau-danger); }

/* ── Single Auction ────────────────────────────────────────── */
.ajau-single-auction { padding: 30px 0 60px; }

.ajau-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--ajau-text-secondary);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.ajau-breadcrumb a { color: var(--ajau-text-secondary); }
.ajau-breadcrumb a:hover { color: var(--ajau-primary); }

.ajau-auction-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

/* Gallery */
.ajau-gallery-main {
    position: relative;
    border-radius: var(--ajau-radius-lg);
    overflow: hidden;
    background: var(--ajau-gray-100);
    aspect-ratio: 4/3;
}

.ajau-gallery-main .ajau-badge { top: 16px; }
.ajau-gallery-main .ajau-badge-featured { left: 16px; }
.ajau-gallery-main .ajau-badge-ended { right: 16px; }

.ajau-gallery-img { width: 100%; height: 100%; object-fit: contain; background: var(--ajau-gray-100); }

.ajau-gallery-thumbs {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.ajau-gallery-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: var(--ajau-radius);
    overflow: hidden;
    border: 2px solid var(--ajau-border);
    cursor: pointer;
    background: none;
    padding: 0;
    transition: border-color var(--ajau-transition);
}

.ajau-gallery-thumb.active,
.ajau-gallery-thumb:hover { border-color: var(--ajau-primary); }

.ajau-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Auction Details */
.ajau-auction-meta-top { display: flex; gap: 8px; margin-bottom: 10px; }

.ajau-condition-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: var(--ajau-radius-full);
    background: var(--ajau-gray-100);
    color: var(--ajau-text-secondary);
}

.ajau-auction-title { font-size: 1.75rem; margin-bottom: 16px; }

.ajau-auction-timer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--ajau-primary-light);
    border-radius: var(--ajau-radius);
    margin-bottom: 20px;
    color: var(--ajau-primary-dark);
}

.ajau-auction-timer.ended { background: var(--ajau-gray-100); color: var(--ajau-text-secondary); }
.ajau-timer-label { display: block; font-size: 0.75rem; text-transform: uppercase; font-weight: 600; }
.ajau-countdown-lg { font-size: 1.25rem; font-weight: 800; }

/* Bid Section */
.ajau-bid-section {
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 20px;
    margin-bottom: 20px;
}

.ajau-bid-info { margin-bottom: 16px; }
.ajau-bid-label { font-size: 0.8rem; color: var(--ajau-text-secondary); text-transform: uppercase; font-weight: 600; }
.ajau-bid-amount { font-size: 2rem; font-weight: 800; color: var(--ajau-text); }

.ajau-bid-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    font-size: 0.85rem;
    color: var(--ajau-text-secondary);
    margin-top: 6px;
}

.ajau-reserve-status { font-weight: 600; }
.ajau-reserve-status.met { color: var(--ajau-success); }
.ajau-reserve-status.not-met { color: var(--ajau-warning); }

.ajau-premium-note {
    font-size: 0.8rem;
    color: var(--ajau-text-secondary);
    padding: 8px 12px;
    background: var(--ajau-gray-50);
    border-radius: var(--ajau-radius);
    margin-bottom: 16px;
}

.ajau-bid-form { margin-bottom: 12px; }

.ajau-bid-input-group { margin-bottom: 12px; }
.ajau-bid-input-group label { font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; display: block; }

.ajau-bid-input {
    padding: 12px 16px;
    font-size: 1.1rem;
    font-weight: 600;
}

.ajau-proxy-bid { margin-top: 12px; }
.ajau-proxy-bid label { font-size: 0.85rem; cursor: pointer; }
.ajau-proxy-input { margin-top: 10px; }

.ajau-bid-msg {
    padding: 10px 14px;
    border-radius: var(--ajau-radius);
    font-size: 0.875rem;
    margin-top: 12px;
}

.ajau-bid-msg.success { background: var(--ajau-success-light); color: var(--ajau-success); }
.ajau-bid-msg.error { background: var(--ajau-danger-light); color: var(--ajau-danger); }

.ajau-divider-text {
    text-align: center;
    color: var(--ajau-text-secondary);
    font-size: 0.85rem;
    margin: 12px 0;
}

.ajau-bid-notice, .ajau-bid-login, .ajau-sold-notice {
    text-align: center;
    padding: 16px;
}

.ajau-won-msg { color: var(--ajau-success); font-weight: 700; font-size: 1.1rem; margin-bottom: 12px; }

.ajau-auction-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}

.ajau-watch-btn-lg {
    flex: 1;
    padding: 10px;
    background: none;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ajau-text-secondary);
    transition: all var(--ajau-transition);
}

.ajau-watch-btn-lg:hover { border-color: var(--ajau-danger); color: var(--ajau-danger); }
.ajau-watch-btn-lg.watching { color: var(--ajau-danger); border-color: var(--ajau-danger); background: var(--ajau-danger-light); }

.ajau-share-btn {
    padding: 10px 16px;
    background: none;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    cursor: pointer;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--ajau-text-secondary);
    transition: all var(--ajau-transition);
}

.ajau-share-btn:hover { border-color: var(--ajau-gray-400); }

/* Seller Card */
.ajau-seller-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    margin-bottom: 16px;
}

.ajau-seller-info { display: flex; align-items: center; gap: 12px; }
.ajau-seller-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.ajau-seller-name { font-weight: 700; color: var(--ajau-text); font-size: 0.95rem; }
.ajau-seller-meta { font-size: 0.8rem; color: var(--ajau-text-secondary); display: flex; flex-wrap: wrap; gap: 6px; }
.ajau-seller-rating { display: flex; align-items: center; gap: 4px; }

/* Quick Info */
.ajau-quick-info { border: 1px solid var(--ajau-border); border-radius: var(--ajau-radius-lg); padding: 16px; }

.ajau-info-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.875rem;
    color: var(--ajau-text-secondary);
    border-bottom: 1px solid var(--ajau-gray-100);
}

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

/* Tabs */
.ajau-tabs { margin-bottom: 48px; }

.ajau-tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--ajau-border);
    margin-bottom: 24px;
    overflow-x: auto;
}

.ajau-tab-btn {
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ajau-text-secondary);
    white-space: nowrap;
    transition: all var(--ajau-transition);
}

.ajau-tab-btn:hover { color: var(--ajau-primary); }
.ajau-tab-btn.active { color: var(--ajau-primary); border-bottom-color: var(--ajau-primary); }

.ajau-tab-content { display: none; }
.ajau-tab-content.active { display: block; }

.ajau-auction-desc { font-size: 0.95rem; line-height: 1.7; }
.ajau-auction-desc p { margin-bottom: 16px; }
.ajau-auction-desc ul, .ajau-auction-desc ol { margin-left: 24px; margin-bottom: 16px; }

/* Bid History Table */
.ajau-bid-table {
    width: 100%;
    border-collapse: collapse;
}

.ajau-bid-table th {
    text-align: left;
    padding: 10px 14px;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--ajau-text-secondary);
    border-bottom: 2px solid var(--ajau-border);
}

.ajau-bid-table td { padding: 12px 14px; border-bottom: 1px solid var(--ajau-gray-100); font-size: 0.9rem; }
.ajau-bid-highest { background: var(--ajau-success-light); }
.ajau-highest-badge { display: inline-block; font-size: 0.7rem; background: var(--ajau-success); color: #fff; padding: 1px 6px; border-radius: var(--ajau-radius-full); margin-left: 6px; font-weight: 700; }
.ajau-proxy-badge { display: inline-block; font-size: 0.7rem; background: var(--ajau-gray-200); padding: 1px 6px; border-radius: var(--ajau-radius-full); }

/* Details Table */
.ajau-details-table { width: 100%; border-collapse: collapse; }
.ajau-details-table th { text-align: left; padding: 10px 0; font-size: 0.875rem; color: var(--ajau-text-secondary); font-weight: 500; width: 40%; }
.ajau-details-table td { padding: 10px 0; font-size: 0.875rem; font-weight: 600; }
.ajau-details-table tr { border-bottom: 1px solid var(--ajau-gray-100); }

/* Related */
.ajau-related-section { padding-top: 48px; border-top: 1px solid var(--ajau-border); }
.ajau-related-section h2 { margin-bottom: 24px; }

/* ── Archive ───────────────────────────────────────────────── */
.ajau-archive { padding: 30px 0 60px; }

.ajau-archive-header { margin-bottom: 24px; }
.ajau-archive-title { margin-bottom: 6px; }
.ajau-archive-count { color: var(--ajau-text-secondary); font-size: 0.9rem; }
.ajau-archive-desc { color: var(--ajau-text-secondary); font-size: 0.95rem; margin-bottom: 6px; }

.ajau-subcats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }

.ajau-subcat-link {
    padding: 6px 14px;
    background: var(--ajau-gray-50);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-full);
    font-size: 0.85rem;
    color: var(--ajau-text);
    transition: all var(--ajau-transition);
}

.ajau-subcat-link:hover { border-color: var(--ajau-primary); color: var(--ajau-primary); background: var(--ajau-primary-light); }
.ajau-subcat-link span { color: var(--ajau-text-secondary); font-size: 0.8rem; }

/* Filters */
.ajau-filters-bar {
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 20px;
    margin-bottom: 24px;
}

.ajau-filter-row { display: flex; gap: 12px; margin-bottom: 12px; }
.ajau-filter-search { flex: 2; }
.ajau-filter-select { flex: 1; }

.ajau-filter-row-secondary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ajau-price-range { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--ajau-text-secondary); }
.ajau-filter-actions { display: flex; gap: 8px; }

.ajau-view-toggle { display: flex; gap: 4px; }

.ajau-view-btn {
    padding: 6px 8px;
    background: none;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    cursor: pointer;
    color: var(--ajau-text-secondary);
    transition: all var(--ajau-transition);
}

.ajau-view-btn.active,
.ajau-view-btn:hover { background: var(--ajau-primary-light); color: var(--ajau-primary); border-color: var(--ajau-primary); }

.ajau-no-results { text-align: center; padding: 60px 20px; }
.ajau-no-results h3 { margin: 16px 0 8px; }
.ajau-no-results p { color: var(--ajau-text-secondary); margin-bottom: 20px; }

/* Pagination */
.ajau-pagination { margin-top: 40px; text-align: center; }
.ajau-pagination ul { list-style: none; display: flex; justify-content: center; gap: 4px; flex-wrap: wrap; }
.ajau-pagination li { display: inline; }

.ajau-pagination a,
.ajau-pagination span {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius);
    font-size: 0.875rem;
    color: var(--ajau-text);
    transition: all var(--ajau-transition);
}

.ajau-pagination a:hover { border-color: var(--ajau-primary); color: var(--ajau-primary); background: var(--ajau-primary-light); }
.ajau-pagination .current { background: var(--ajau-primary); color: #fff; border-color: var(--ajau-primary); }

/* ── How It Works ──────────────────────────────────────────── */
.ajau-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }

.ajau-step { text-align: center; }

.ajau-step-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: var(--ajau-primary-light);
    border-radius: 50%;
    color: var(--ajau-primary);
}

.ajau-step h3 { font-size: 1rem; margin-bottom: 8px; }
.ajau-step p { font-size: 0.875rem; color: var(--ajau-text-secondary); }

/* ── CTA Section ───────────────────────────────────────────── */
.ajau-cta {
    background: linear-gradient(135deg, var(--ajau-primary) 0%, #7c3aed 100%);
    color: #fff;
    text-align: center;
    padding: 60px 20px;
}

.ajau-cta h2 { color: #fff; font-size: 2rem; margin-bottom: 12px; }
.ajau-cta p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 28px; }
.ajau-cta-buttons { display: flex; gap: 12px; justify-content: center; }
.ajau-cta .ajau-btn-outline { border-color: rgba(255,255,255,0.4); color: #fff; }
.ajau-cta .ajau-btn-outline:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

/* ── Auth Pages ────────────────────────────────────────────── */
.ajau-auth-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.ajau-auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 40px;
    box-shadow: var(--ajau-shadow);
}

.ajau-auth-header { text-align: center; margin-bottom: 28px; }
.ajau-auth-header h1 { font-size: 1.5rem; margin-bottom: 8px; }
.ajau-auth-header p { color: var(--ajau-text-secondary); font-size: 0.9rem; }

.ajau-auth-form .ajau-form-group label { display: flex; justify-content: space-between; align-items: center; }
.ajau-link-sm { font-size: 0.8rem; font-weight: 400; }

.ajau-auth-footer { text-align: center; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--ajau-border); }
.ajau-auth-footer p { font-size: 0.875rem; color: var(--ajau-text-secondary); }

.ajau-role-selector { display: flex; gap: 12px; }

.ajau-role-option {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    border: 2px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    cursor: pointer;
    text-align: center;
    transition: all var(--ajau-transition);
    font-size: 0.875rem;
    font-weight: 600;
}

.ajau-role-option input { display: none; }
.ajau-role-option.selected,
.ajau-role-option:hover { border-color: var(--ajau-primary); background: var(--ajau-primary-light); color: var(--ajau-primary); }

/* ── Dashboard ─────────────────────────────────────────────── */
.ajau-dashboard { padding: 30px 0 60px; }

.ajau-dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.ajau-dash-user { display: flex; align-items: center; gap: 16px; }
.ajau-dash-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.ajau-dash-name { font-size: 1.5rem; margin-bottom: 2px; }
.ajau-dash-email { font-size: 0.875rem; color: var(--ajau-text-secondary); }
.ajau-dash-rating { font-size: 0.85rem; margin-top: 4px; }

.ajau-dash-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--ajau-border);
    margin-bottom: 30px;
    overflow-x: auto;
    padding-bottom: 0;
}

.ajau-dash-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ajau-text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: all var(--ajau-transition);
}

.ajau-dash-tab:hover { color: var(--ajau-primary); }
.ajau-dash-tab.active { color: var(--ajau-primary); border-bottom-color: var(--ajau-primary); }
.ajau-tab-count { font-size: 0.75rem; background: var(--ajau-gray-100); padding: 1px 6px; border-radius: var(--ajau-radius-full); }

.ajau-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 36px; }

.ajau-stat-card {
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 20px;
    text-align: center;
}

.ajau-stat-card-num { display: block; font-size: 1.75rem; font-weight: 800; color: var(--ajau-text); margin-bottom: 4px; }
.ajau-stat-card-label { font-size: 0.8rem; color: var(--ajau-text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }
.ajau-stat-card-accent { background: var(--ajau-primary-light); border-color: var(--ajau-primary); }
.ajau-stat-card-accent .ajau-stat-card-num { color: var(--ajau-primary); }

.ajau-dash-section-title { font-size: 1.2rem; margin-bottom: 20px; }

.ajau-empty-state { text-align: center; padding: 40px 20px; background: var(--ajau-gray-50); border-radius: var(--ajau-radius-lg); }
.ajau-empty-state p { color: var(--ajau-text-secondary); margin-bottom: 16px; }

/* Tables */
.ajau-table-wrap { overflow-x: auto; }

.ajau-table {
    width: 100%;
    border-collapse: collapse;
}

.ajau-table th {
    text-align: left;
    padding: 10px 14px;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--ajau-text-secondary);
    border-bottom: 2px solid var(--ajau-border);
    font-weight: 600;
    white-space: nowrap;
}

.ajau-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ajau-gray-100);
    font-size: 0.875rem;
    vertical-align: middle;
}

.ajau-table-title { display: flex; align-items: center; gap: 10px; color: var(--ajau-text); font-weight: 600; }
.ajau-table-thumb { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; }

.ajau-status-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--ajau-radius-full);
    text-transform: uppercase;
}

.ajau-status-live { background: var(--ajau-success-light); color: var(--ajau-success); }
.ajau-status-sold { background: var(--ajau-primary-light); color: var(--ajau-primary); }
.ajau-status-ended_no_bids,
.ajau-status-reserve_not_met { background: var(--ajau-gray-100); color: var(--ajau-text-secondary); }
.ajau-status-pending { background: var(--ajau-warning-light); color: #92400e; }
.ajau-status-paid { background: var(--ajau-success-light); color: var(--ajau-success); }
.ajau-status-winning { background: var(--ajau-success-light); color: var(--ajau-success); }
.ajau-status-outbid { background: var(--ajau-danger-light); color: var(--ajau-danger); }
.ajau-status-won { background: #ddd6fe; color: #6d28d9; }

/* ── Submit Auction ────────────────────────────────────────── */
.ajau-submit-page { padding: 30px 0 60px; }
.ajau-page-title { margin-bottom: 24px; }

.ajau-fee-notice {
    display: flex;
    gap: 16px;
    padding: 12px 16px;
    background: var(--ajau-warning-light);
    border-radius: var(--ajau-radius);
    margin-bottom: 24px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #92400e;
}

.ajau-image-upload { margin-bottom: 12px; }

.ajau-image-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.ajau-upload-preview {
    width: 100px;
    height: 100px;
    border-radius: var(--ajau-radius);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--ajau-border);
}

.ajau-upload-preview img { width: 100%; height: 100%; object-fit: cover; }

.ajau-remove-img {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ajau-upload-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    border: 2px dashed var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    cursor: pointer;
    color: var(--ajau-text-secondary);
    font-size: 0.875rem;
    transition: all var(--ajau-transition);
}

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

/* ── Checkout ──────────────────────────────────────────────── */
.ajau-checkout-page { padding: 40px 0 60px; }

.ajau-checkout-result { text-align: center; padding: 40px 20px; }
.ajau-result-icon { margin-bottom: 16px; }

.ajau-checkout-card {
    background: var(--ajau-bg);
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 28px;
    box-shadow: var(--ajau-shadow);
}

.ajau-checkout-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--ajau-border);
}

.ajau-checkout-thumb { width: 80px; height: 80px; border-radius: var(--ajau-radius); object-fit: cover; }
.ajau-checkout-item-info h3 { margin-bottom: 4px; }
.ajau-checkout-item-info p { font-size: 0.875rem; color: var(--ajau-text-secondary); }

.ajau-checkout-breakdown { margin-bottom: 24px; }

.ajau-checkout-line {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--ajau-gray-100);
}

.ajau-checkout-total { font-weight: 800; font-size: 1.1rem; border-bottom: none; padding-top: 12px; }

.ajau-checkout-secure {
    text-align: center;
    font-size: 0.8rem;
    color: var(--ajau-text-secondary);
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.ajau-checkout-actions { display: flex; gap: 12px; justify-content: center; margin-top: 20px; }

.ajau-checkout-item-summary {
    display: flex;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--ajau-gray-50);
    border-radius: var(--ajau-radius);
    margin: 16px 0;
    font-size: 0.9rem;
}

/* ── Reviews ───────────────────────────────────────────────── */
.ajau-reviews-list { display: flex; flex-direction: column; gap: 16px; }

.ajau-review-card {
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 16px 20px;
}

.ajau-review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.ajau-review-stars { color: var(--ajau-warning); }
.ajau-review-author { font-weight: 600; font-size: 0.9rem; }
.ajau-review-date { font-size: 0.8rem; color: var(--ajau-text-secondary); }
.ajau-review-type { font-size: 0.75rem; background: var(--ajau-gray-100); padding: 2px 8px; border-radius: var(--ajau-radius-full); }
.ajau-review-text { font-size: 0.9rem; line-height: 1.6; }
.ajau-review-footer { font-size: 0.8rem; color: var(--ajau-text-secondary); margin-top: 8px; }

/* Star Rating */
.ajau-stars { display: inline-flex; gap: 1px; color: var(--ajau-warning); }

/* Seller Profile */
.ajau-seller-profile-card {
    border: 1px solid var(--ajau-border);
    border-radius: var(--ajau-radius-lg);
    padding: 20px;
    margin-bottom: 24px;
}

.ajau-sp-header { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.ajau-sp-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.ajau-sp-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.ajau-sp-rating { font-size: 0.85rem; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.ajau-sp-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: var(--ajau-text-secondary); }
.ajau-sp-meta span { display: flex; align-items: center; gap: 4px; }
.ajau-sp-bio { font-size: 0.9rem; color: var(--ajau-text-secondary); line-height: 1.6; }
.ajau-no-reviews { color: var(--ajau-text-secondary); font-size: 0.9rem; }

/* ── Profile Form ──────────────────────────────────────────── */
.ajau-avatar-upload { display: flex; align-items: center; gap: 16px; }
.ajau-avatar-preview { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }

/* ── Footer ────────────────────────────────────────────────── */
.ajau-footer {
    background: var(--ajau-gray-900);
    color: #cbd5e1;
    padding: 48px 0 0;
}

.ajau-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.ajau-footer h3 { color: #fff; font-size: 1.15rem; margin-bottom: 12px; }
.ajau-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 12px; }
.ajau-footer-desc { font-size: 0.875rem; line-height: 1.6; }

.ajau-footer ul { list-style: none; }
.ajau-footer ul li { margin-bottom: 6px; }
.ajau-footer ul a { color: #94a3b8; font-size: 0.875rem; transition: color var(--ajau-transition); }
.ajau-footer ul a:hover { color: #fff; }

.ajau-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
}

.ajau-footer-menu { list-style: none; display: flex; gap: 20px; }
.ajau-footer-menu a { color: #94a3b8; font-size: 0.8rem; }
.ajau-footer-menu a:hover { color: #fff; }

/* ── Miscellaneous ─────────────────────────────────────────── */
.ajau-page { padding: 30px 0 60px; }

.ajau-countdown { font-weight: 700; font-variant-numeric: tabular-nums; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .ajau-grid-4 { grid-template-columns: repeat(3, 1fr); }
    .ajau-auction-layout { grid-template-columns: 1fr; gap: 24px; }
    .ajau-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .ajau-grid-4,
    .ajau-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .ajau-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ajau-steps { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .ajau-hero-title { font-size: 2rem; }
    .ajau-hero-stats { gap: 24px; }
    .ajau-stat-num { font-size: 1.5rem; }
    .ajau-hero { padding: 50px 0; }

    .ajau-filter-row { flex-wrap: wrap; }
    .ajau-filter-search { flex: 1 1 100%; }
    .ajau-filter-select { flex: 1 1 calc(50% - 6px); }
    .ajau-filter-row-secondary { flex-wrap: wrap; }

    .ajau-nav { display: none; }
    .ajau-nav.active { display: block; position: absolute; top: 64px; left: 0; right: 0; background: var(--ajau-bg); border-bottom: 1px solid var(--ajau-border); padding: 12px; box-shadow: var(--ajau-shadow-lg); }
    .ajau-nav.active .ajau-menu { flex-direction: column; gap: 0; }
    .ajau-nav.active .ajau-menu .sub-menu { position: static; box-shadow: none; border: none; padding-left: 20px; display: block; }

    .ajau-mobile-toggle { display: flex; }
    .ajau-user-name { display: none; }

    .ajau-form-grid { grid-template-columns: 1fr; }

    .ajau-dash-tabs { gap: 0; }
    .ajau-dash-tab svg { display: none; }
    .ajau-dash-tab { padding: 10px 12px; font-size: 0.8rem; }

    .ajau-auth-card { padding: 24px; }

    .ajau-footer-grid { grid-template-columns: 1fr; }
    .ajau-footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
    .ajau-grid-4,
    .ajau-grid-3,
    .ajau-grid-2 { grid-template-columns: 1fr; }
    .ajau-stats-grid { grid-template-columns: 1fr 1fr; }
    .ajau-hero-title { font-size: 1.5rem; }
    .ajau-hero-stats { flex-direction: column; gap: 16px; }
    .ajau-steps { grid-template-columns: 1fr; }
    .ajau-cta-buttons { flex-direction: column; }
    .ajau-role-selector { flex-direction: column; }
    .ajau-seller-card { flex-direction: column; gap: 12px; align-items: flex-start; }
    .ajau-bid-amount { font-size: 1.5rem; }
}