/* ============================================
   DMZ BLACK MARKET -- TACTICAL DARK THEME
   ============================================ */

:root {
    --bg-deep: #06060b;
    --bg-base: #0a0a12;
    --bg-surface: #111119;
    --bg-card: #16161f;
    --bg-elevated: #1c1c28;
    --bg-hover: #222230;

    --accent: #d4a017;
    --accent-bright: #f0b429;
    --accent-dim: #9a7412;
    --accent-glow: rgba(212, 160, 23, 0.15);
    --accent-glow-strong: rgba(212, 160, 23, 0.3);

    --danger: #e53e3e;
    --danger-dim: #9b2c2c;
    --success: #38a169;
    --info: #4299e1;

    --text-primary: #e8e6e3;
    --text-secondary: #9a9a9a;
    --text-muted: #5a5a6a;
    --text-accent: var(--accent-bright);

    --border: #2a2a38;
    --border-accent: rgba(212, 160, 23, 0.25);

    --font-display: 'Rajdhani', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 30px rgba(212, 160, 23, 0.1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-dim) var(--bg-base);
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb {
    background: var(--accent-dim);
    border-radius: 4px;
    border: 2px solid var(--bg-base);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--accent-bright);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover { color: var(--text-primary); }

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

/* --- NOISE OVERLAY --- */
.noise-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAp4XiDAAAAUVBMVEUAAACAAAAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgACAAIAAgAD///8oivG1AAAAGnRSTlMAAQIDBAUGBwgJCgsMDQ4PEBESExQVFhcYGR3lOBYAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABYSURBVHic7dAxDoAwDETRTwIJe/+DskCiQJFsj+T+0zT2KAAAAAAAAAD+Icu6j3n3vr33fq+19t7POed5nvM855x77733eZ/3ea/X6/V6vV7v9/t+v98BfOcL4EoFnKBbhcoAAAAASUVORK5CYII=");
}

/* --- NAVIGATION --- */
.main-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10, 10, 18, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 70px;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.logo-marker {
    width: 28px;
    height: 28px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    position: relative;
}
.logo-marker::before,
.logo-marker::after {
    content: '';
    position: absolute;
    background: var(--accent);
}
.logo-marker::before {
    width: 2px; height: 10px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.logo-marker::after {
    width: 10px; height: 2px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}

.logo-accent {
    color: var(--accent);
}

.nav-search {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-icon-wrap {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid var(--text-muted);
    border-radius: 50%;
    pointer-events: none;
}
.search-icon-wrap::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 6px;
    height: 2px;
    background: var(--text-muted);
    transform: rotate(45deg);
}

.search-input {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-input::placeholder {
    color: var(--text-muted);
    font-style: italic;
}

.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0; right: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 320px;
    overflow-y: auto;
    display: none;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-dim) var(--bg-elevated);
}

.search-results::-webkit-scrollbar { width: 6px; }
.search-results::-webkit-scrollbar-track { background: var(--bg-elevated); }
.search-results::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }

.search-results.visible { display: block; }

.search-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    transition: background 0.15s ease;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-hover); }

.search-item-name {
    font-weight: 600;
    font-size: 0.9rem;
}
.search-item-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rarity-dot-legendary,
.rarity-dot-epic,
.rarity-dot-rare {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.rarity-dot-legendary { background: var(--accent); }
.rarity-dot-epic { background: #a855f7; }
.rarity-dot-rare { background: var(--info); }

.search-no-results {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.nav-actions { margin-left: auto; flex-shrink: 0; }

.cart-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.2rem;
    background: var(--accent-glow);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-md);
    color: var(--accent-bright);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    transition: all 0.2s ease;
}
.cart-btn:hover {
    background: var(--accent-glow-strong);
    color: var(--accent-bright);
    box-shadow: var(--shadow-glow);
}

.cart-icon-wrap {
    width: 18px; height: 16px;
    border: 2px solid currentColor;
    border-top: none;
    border-radius: 0 0 3px 3px;
    position: relative;
}
.cart-icon-wrap::before {
    content: '';
    position: absolute;
    top: -6px; left: 2px;
    width: 10px; height: 6px;
    border: 2px solid currentColor;
    border-bottom: none;
    border-radius: 5px 5px 0 0;
}

.cart-count {
    background: var(--accent);
    color: var(--bg-deep);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    width: 22px; height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform 0.2s ease;
}
.cart-count.bump {
    transform: scale(1.3);
}

/* --- HERO --- */
.hero {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 7rem 2rem 4rem;
    overflow: hidden;
    background: linear-gradient(160deg, var(--bg-deep) 0%, #0d0d1a 50%, #120e08 100%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 160, 23, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 160, 23, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, black 30%, transparent 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    padding: 0.35rem 1.2rem;
    background: var(--accent-glow);
    border: 1px solid var(--border-accent);
    border-radius: 2px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1.2rem;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.stat-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* --- SECTION HEADERS --- */
.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border) 0%, transparent 100%);
}

/* --- MARKETPLACE --- */
.marketplace {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

/* --- FILTERS --- */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.filter-chip {
    appearance: none;
    -webkit-appearance: none;
    padding: 0.5rem 1.2rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-chip:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.filter-chip.active {
    background: var(--accent-glow-strong);
    border-color: var(--accent);
    color: var(--accent);
}

/* --- PRODUCT GRID --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* --- PRODUCT CARD --- */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: cardIn 0.4s ease forwards;
    animation-delay: var(--delay, 0s);
}

@keyframes cardIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--border-accent);
}

.card-image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.card-image-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.card-initials {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.15);
    letter-spacing: 0.1em;
    z-index: 1;
}

.card-glow {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.4;
    transition: opacity 0.3s ease;
}
.product-card:hover .card-glow { opacity: 0.6; }

/* Rarity backgrounds */
.rarity-bg-legendary {
    background: linear-gradient(135deg, #1a1408 0%, #2a1f0a 50%, #1a1408 100%);
}
.rarity-bg-epic {
    background: linear-gradient(135deg, #140a1e 0%, #1f0e30 50%, #140a1e 100%);
}
.rarity-bg-rare {
    background: linear-gradient(135deg, #0a1420 0%, #0e1f35 50%, #0a1420 100%);
}

.rarity-glow-legendary { background: var(--accent); }
.rarity-glow-epic { background: #a855f7; }
.rarity-glow-rare { background: var(--info); }

.rarity-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 0.2rem 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
}
.rarity-tag.legendary {
    background: rgba(212, 160, 23, 0.2);
    color: var(--accent-bright);
    border: 1px solid rgba(212, 160, 23, 0.3);
}
.rarity-tag.epic {
    background: rgba(168, 85, 247, 0.2);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.3);
}
.rarity-tag.rare {
    background: rgba(66, 153, 225, 0.2);
    color: #63b3ed;
    border: 1px solid rgba(66, 153, 225, 0.3);
}

.stock-warning {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.2rem 0.5rem;
    background: rgba(229, 62, 62, 0.2);
    color: var(--danger);
    border: 1px solid rgba(229, 62, 62, 0.3);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.1em;
    border-radius: 2px;
}

.card-body {
    padding: 1.2rem 1.5rem 1.5rem;
}

.card-category {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.card-name {
    margin: 0.4rem 0 0.5rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}
.card-name a {
    color: var(--text-primary);
    transition: color 0.2s ease;
}
.card-name a:hover { color: var(--accent); }

.card-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.card-stat {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}

.card-stat-name {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    min-width: 60px;
}

.card-stat-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-deep);
    border-radius: 2px;
    overflow: hidden;
}

.card-stat-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-dim), var(--accent));
    border-radius: 2px;
    transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.card-stat-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    min-width: 24px;
    text-align: right;
}

.card-stat-text {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: auto;
}

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

.card-price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
}

/* --- BUTTONS --- */
.btn-acquire,
.btn-acquire-lg {
    appearance: none;
    -webkit-appearance: none;
    background: linear-gradient(135deg, var(--accent-dim) 0%, var(--accent) 100%);
    border: none;
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.btn-acquire:hover:not(:disabled),
.btn-acquire-lg:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 100%);
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.3);
    transform: translateY(-1px);
}

.btn-acquire:disabled,
.btn-acquire-lg:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-acquire.loading { opacity: 0.7; }
.btn-acquire.success,
.btn-acquire-lg.success {
    background: linear-gradient(135deg, #276749, var(--success));
}
.btn-acquire.error,
.btn-acquire-lg.error {
    background: linear-gradient(135deg, var(--danger-dim), var(--danger));
}

.btn-acquire-lg {
    font-size: 0.9rem;
    padding: 0.9rem 2.5rem;
    border-radius: var(--radius-md);
}

/* --- PRODUCT DETAIL --- */
.product-detail {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6rem 2rem 5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    transition: color 0.2s ease;
}
.back-link:hover { color: var(--accent); }

.back-arrow {
    width: 16px;
    height: 16px;
    border-left: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

.detail-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.detail-visual { position: relative; }

.detail-image-box {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
}

.detail-initials {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.08);
    letter-spacing: 0.1em;
    z-index: 1;
}

.detail-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.detail-rarity-tag {
    position: absolute;
    bottom: 16px;
    left: 16px;
    padding: 0.3rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.detail-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.detail-name {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 0.5rem 0 1rem;
}

.detail-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.detail-specs {
    margin-bottom: 2rem;
}

.specs-heading {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.spec-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
}
.spec-row:last-child { border-bottom: none; }

.spec-key {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    min-width: 120px;
}

.spec-bar-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.spec-bar-track {
    flex: 1;
    height: 6px;
    background: var(--bg-deep);
    border-radius: 3px;
    overflow: hidden;
}

.spec-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-dim), var(--accent));
    border-radius: 3px;
    transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.spec-number {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    min-width: 28px;
    text-align: right;
}

.spec-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-left: auto;
}

.detail-meta-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.meta-chip {
    padding: 0.6rem 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.meta-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.meta-val {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}
.meta-val.critical { color: var(--danger); }
.meta-val.mono { font-family: var(--font-mono); font-size: 0.75rem; }

.detail-action {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
}

.detail-price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.inline-feedback {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--success);
    margin-top: 0.75rem;
    min-height: 1.2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.inline-feedback.show { opacity: 1; }

/* --- CART PAGE --- */
.cart-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6rem 2rem 5rem;
}

.cart-empty {
    text-align: center;
    padding: 5rem 2rem;
}

.empty-crosshair {
    width: 60px;
    height: 60px;
    margin: 0 auto 2rem;
    border: 2px solid var(--border);
    border-radius: 50%;
    position: relative;
}
.empty-crosshair::before,
.empty-crosshair::after {
    content: '';
    position: absolute;
    background: var(--border);
}
.empty-crosshair::before {
    width: 2px; height: 20px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.empty-crosshair::after {
    width: 20px; height: 2px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}

.empty-heading {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.empty-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.btn-browse {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}
.btn-browse:hover {
    color: var(--bg-deep);
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.3);
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2rem;
    align-items: start;
}

.cart-row {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}

.cart-row.removing {
    opacity: 0;
    transform: translateX(-20px);
}

.cart-thumb {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-thumb-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
}

.cart-row-info { flex: 1; min-width: 0; }

.cart-row-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
}

.cart-row-cat {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
}

.cart-row-unit {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.cart-row-qty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    appearance: none;
    -webkit-appearance: none;
    width: 30px;
    height: 30px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}
.qty-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
    color: var(--accent);
}

.qty-val {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    min-width: 24px;
    text-align: center;
}

.cart-row-subtotal {
    min-width: 90px;
    text-align: right;
}

.subtotal-val {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.btn-discard {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    border: 1px solid var(--danger-dim);
    color: var(--danger);
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-discard:hover {
    background: rgba(229, 62, 62, 0.1);
    border-color: var(--danger);
}

/* --- CART SUMMARY --- */
.cart-summary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 90px;
}

.summary-heading {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.summary-total {
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border);
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.btn-checkout {
    display: block;
    width: 100%;
    padding: 0.9rem;
    margin-top: 1.5rem;
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-align: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}
.btn-checkout:hover {
    color: var(--bg-deep);
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.3);
}

.btn-abort {
    appearance: none;
    -webkit-appearance: none;
    display: block;
    width: 100%;
    padding: 0.7rem;
    margin-top: 0.75rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-align: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-abort:hover {
    border-color: var(--danger-dim);
    color: var(--danger);
}

/* --- CHECKOUT --- */
.checkout-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 6rem 2rem 5rem;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.form-heading {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.form-error-block {
    padding: 1rem;
    background: rgba(229, 62, 62, 0.08);
    border: 1px solid rgba(229, 62, 62, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.form-error-msg {
    color: var(--danger);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

.field-group {
    margin-bottom: 1.5rem;
}

.field-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.field-input,
.field-textarea,
.field-select {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field-input:focus,
.field-textarea:focus,
.field-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.field-input::placeholder,
.field-textarea::placeholder {
    color: var(--text-muted);
}

.field-input.input-error,
.field-textarea.input-error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.field-feedback {
    display: block;
    margin-top: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--danger);
    min-height: 1rem;
}

.select-wrap {
    position: relative;
}

.select-chevron {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: translateY(-60%) rotate(45deg);
    pointer-events: none;
}

.field-textarea {
    resize: vertical;
    min-height: 80px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-dim) var(--bg-surface);
}

.field-textarea::-webkit-scrollbar { width: 6px; }
.field-textarea::-webkit-scrollbar-track { background: var(--bg-surface); }
.field-textarea::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }

.checkout-cost {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
    margin: 1.5rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cost-label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.cost-amount {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

.btn-execute {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    border: none;
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-execute:hover {
    box-shadow: 0 0 30px rgba(212, 160, 23, 0.3);
    transform: translateY(-1px);
}

.checkout-manifest {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 90px;
}

.manifest-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}
.manifest-row:last-child { border-bottom: none; }

.manifest-badge {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.25);
    flex-shrink: 0;
}

.manifest-detail {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.manifest-name {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
}

.manifest-qty {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.manifest-price {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--accent);
    font-size: 0.9rem;
}

/* --- SUCCESS PAGE --- */
.success-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
}

.success-wrap {
    text-align: center;
    max-width: 500px;
}

.success-ring {
    width: 80px;
    height: 80px;
    border: 3px solid var(--success);
    border-radius: 50%;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: ringPulse 2s ease infinite;
}

@keyframes ringPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(56, 161, 105, 0.3); }
    50% { box-shadow: 0 0 0 15px rgba(56, 161, 105, 0); }
}

.success-check {
    width: 24px;
    height: 14px;
    border-left: 3px solid var(--success);
    border-bottom: 3px solid var(--success);
    transform: rotate(-45deg) translateY(-2px);
}

.success-heading {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.success-op-id {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.success-msg {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.btn-return {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    color: var(--bg-deep);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}
.btn-return:hover {
    color: var(--bg-deep);
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.3);
}

.mono { font-family: var(--font-mono); }

/* --- CUSTOM MODAL --- */
.custom-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(6, 6, 11, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}
.custom-modal-overlay.visible {
    display: flex;
}

.custom-modal {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.modal-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.modal-btn {
    appearance: none;
    -webkit-appearance: none;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.modal-btn-cancel {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.modal-btn-cancel:hover {
    border-color: var(--text-muted);
    color: var(--text-primary);
}

.modal-btn-confirm {
    background: linear-gradient(135deg, var(--danger-dim), var(--danger));
    border: none;
    color: white;
}
.modal-btn-confirm:hover {
    box-shadow: 0 0 20px rgba(229, 62, 62, 0.3);
}

/* --- FOOTER --- */
.site-footer {
    background: var(--bg-base);
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 2rem;
    margin-top: 3rem;
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-brand { margin-bottom: 2rem; }

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.3rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.footer-col a,
.footer-stat {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0.3rem 0;
    transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--accent); }

.footer-stat {
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
    .detail-layout {
        grid-template-columns: 1fr;
    }

    .cart-layout {
        grid-template-columns: 1fr;
    }

    .checkout-layout {
        grid-template-columns: 1fr;
    }

    .cart-summary,
    .checkout-manifest {
        position: static;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }
}

@media (max-width: 640px) {
    .nav-inner {
        padding: 0 1rem;
        gap: 0.75rem;
    }

    .nav-search {
        max-width: 200px;
    }

    .cart-label { display: none; }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .cart-row {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .cart-row-subtotal {
        min-width: auto;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .hero {
        padding: 6rem 1.5rem 3rem;
        min-height: 380px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .marketplace {
        padding: 2rem 1rem 4rem;
    }

    .detail-name {
        font-size: 1.8rem;
    }
}