/* KyleMart - 90s Internet / Terminal / Grungy Discount Store */
@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&family=IBM+Plex+Mono:wght@400;600;700&display=swap');

:root {
    --bg: #0a0a0a;
    --bg-panel: #111;
    --bg-input: #0d0d0d;
    --border: #2a2a2a;
    --border-bright: #444;
    --green: #33ff33;
    --green-dim: #1a8a1a;
    --green-dark: rgba(51,255,51,0.05);
    --amber: #ffaa00;
    --orange: #ff6600;
    --red: #cc2200;
    --yellow: #ffff00;
    --cyan: #00cccc;
    --text: #aaaaaa;
    --text-bright: #cccccc;
    --text-dim: #555555;
    --sale: #ff3333;
    --font-main: 'IBM Plex Mono', 'Courier New', monospace;
    --font-terminal: 'VT323', 'Courier New', monospace;
    --font-ui: 'Share Tech Mono', 'Courier New', monospace;
}

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

body {
    font-family: var(--font-main);
    background: var(--bg);
    color: var(--text);
    font-size: 13px;
    line-height: 1.6;
    min-height: 100vh;
}

/* Scanline overlay */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.08) 2px,
        rgba(0,0,0,0.08) 4px
    );
    pointer-events: none;
    z-index: 9998;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--yellow); text-decoration: underline; }

/* === HEADER === */
.site-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0;
}
.header-top {
    max-width: 960px;
    margin: 0 auto;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo { text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-kyle {
    font-family: var(--font-terminal);
    font-size: 2rem;
    color: var(--green);
    letter-spacing: 2px;
}
.logo-mart {
    font-family: var(--font-terminal);
    font-size: 2rem;
    color: var(--text-bright);
    letter-spacing: 2px;
}
.logo-tagline {
    display: block;
    font-family: var(--font-main);
    font-size: .6rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.header-nav { display: flex; gap: 20px; align-items: center; }
.header-nav a {
    color: var(--text);
    font-family: var(--font-ui);
    font-size: .85rem;
    text-transform: lowercase;
}
.header-nav a:hover { color: var(--green); text-decoration: none; }
.cart-link { position: relative; }
.cart-count {
    background: var(--red);
    color: #fff;
    font-size: .6rem;
    padding: 0 5px;
    margin-left: 4px;
    font-family: var(--font-main);
}

/* Announcement bar */
.announcement-bar {
    background: var(--bg);
    border-bottom: 1px dashed var(--border);
    overflow: hidden;
    font-size: .65rem;
    font-family: var(--font-terminal);
    color: var(--text-dim);
    letter-spacing: 1px;
}
.announcement-scroll {
    display: flex;
    gap: 80px;
    animation: scroll-marquee 40s linear infinite;
    white-space: nowrap;
    padding: 4px 0;
}
.announcement-scroll .highlight { color: var(--amber); }
@keyframes scroll-marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* === HERO === */
.hero {
    border-bottom: 1px solid var(--border);
    padding: 48px 16px 40px;
    text-align: center;
    background: var(--bg);
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        linear-gradient(90deg, transparent 49.5%, var(--border) 49.5%, var(--border) 50.5%, transparent 50.5%),
        linear-gradient(0deg, transparent 49.5%, var(--border) 49.5%, var(--border) 50.5%, transparent 50.5%);
    background-size: 120px 120px;
    opacity: 0.15;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 {
    font-family: var(--font-terminal);
    font-size: 3rem;
    font-weight: 400;
    color: var(--text-bright);
    line-height: 1.1;
    margin-bottom: 12px;
    letter-spacing: 3px;
}
.hero .accent { color: var(--green); }
.hero-subtitle {
    color: var(--text-dim);
    font-size: .8rem;
    margin-bottom: 24px;
    font-family: var(--font-main);
}
.hero-cta {
    display: inline-block;
    background: transparent;
    color: var(--green);
    padding: 10px 28px;
    font-family: var(--font-ui);
    font-size: .8rem;
    border: 1px solid var(--green);
    cursor: pointer;
    transition: background .15s, color .15s;
    text-decoration: none;
    text-transform: lowercase;
}
.hero-cta:hover {
    background: var(--green);
    color: var(--bg);
    text-decoration: none;
}

/* === SECTION HEADER === */
.section-header {
    margin-bottom: 20px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.section-header h2 {
    font-family: var(--font-terminal);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--amber);
    letter-spacing: 2px;
}
.section-sub {
    color: var(--text-dim);
    font-size: .7rem;
    letter-spacing: 1px;
}

/* === PRODUCT GRID === */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-bottom: 32px;
}
.product-card {
    background: var(--bg-panel);
    padding: 12px;
    display: block;
    color: inherit;
    text-decoration: none;
    transition: background .1s;
    cursor: pointer;
    position: relative;
}
.product-card:hover {
    background: #1a1a1a;
    text-decoration: none;
}
.product-card-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--bg);
    display: block;
    border: 1px solid var(--border);
    margin-bottom: 10px;
    image-rendering: auto;
}
.product-card-body { }
.product-card-category {
    font-size: .55rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 4px;
    font-family: var(--font-main);
}
.product-card-name {
    font-family: var(--font-ui);
    font-size: .85rem;
    color: var(--text-bright);
    margin-bottom: 6px;
    line-height: 1.3;
}
.product-card-prices { display: flex; gap: 8px; align-items: baseline; }
.product-card-price { color: var(--text); font-family: var(--font-main); }
.product-card-sale { color: var(--sale); font-weight: 600; }
.product-card-orig { color: var(--text-dim); text-decoration: line-through; font-size: .75rem; }

.sale-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--sale);
    color: #fff;
    font-size: .55rem;
    font-family: var(--font-terminal);
    padding: 2px 6px;
    letter-spacing: 1px;
}
.blue-light-tag { display: none; }

/* === PAGE CONTENT === */
.page-content { padding: 24px 16px 48px; max-width: 960px; margin: 0 auto; }
.breadcrumbs {
    font-size: .7rem;
    color: var(--text-dim);
    margin-bottom: 20px;
    font-family: var(--font-main);
}
.breadcrumbs a { color: var(--text-dim); }
.breadcrumbs a:hover { color: var(--green); }
.breadcrumbs span { margin: 0 4px; color: var(--border-bright); }
.loading { text-align: center; color: var(--text-dim); padding: 48px; font-size: .8rem; }

/* === LISTING PAGE === */
.listing-header { margin-bottom: 20px; }
.listing-header h1 {
    font-family: var(--font-terminal);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text-bright);
    margin-bottom: 12px;
    letter-spacing: 2px;
}
.filter-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-box {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 10px;
    font-family: var(--font-main);
    font-size: .75rem;
    width: 200px;
}
.search-box:focus { outline: none; border-color: var(--green-dim); color: var(--green); }
.filter-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 5px 12px;
    font-family: var(--font-ui);
    font-size: .7rem;
    cursor: pointer;
    text-transform: lowercase;
}
.filter-btn:hover, .filter-btn.active {
    border-color: var(--green-dim);
    color: var(--green);
    background: var(--green-dark);
}

/* === PRODUCT DETAIL === */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}
.product-detail-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border: 1px solid var(--border);
    background: var(--bg);
}
.product-detail-info h1 {
    font-family: var(--font-terminal);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-bright);
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.product-detail-category {
    font-size: .6rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.product-detail-prices { display: flex; gap: 10px; align-items: baseline; margin-bottom: 14px; }
.product-detail-price { font-size: 1.4rem; color: var(--text-bright); font-family: var(--font-terminal); }
.product-detail-sale-price { font-size: 1.4rem; color: var(--sale); font-family: var(--font-terminal); }
.product-detail-orig-price { color: var(--text-dim); text-decoration: line-through; }
.product-detail-desc {
    color: var(--text);
    font-size: .8rem;
    line-height: 1.7;
    margin-bottom: 20px;
    border-left: 2px solid var(--border);
    padding-left: 12px;
}
.product-detail-sku { font-size: .65rem; color: var(--text-dim); margin-bottom: 16px; }
.product-detail-stock { font-size: .7rem; margin-bottom: 12px; }
.stock-in { color: var(--green); }
.stock-low { color: var(--amber); }
.stock-out { color: var(--red); }

.qty-row { display: flex; gap: 12px; align-items: center; margin-bottom: 20px; }
.qty-controls { display: flex; align-items: center; border: 1px solid var(--border); }
.qty-btn {
    background: var(--bg-panel);
    border: none;
    color: var(--text);
    width: 32px;
    height: 32px;
    font-size: 1rem;
    cursor: pointer;
    font-family: var(--font-terminal);
}
.qty-btn:hover { color: var(--green); background: var(--green-dark); }
.qty-display {
    width: 40px;
    text-align: center;
    background: var(--bg-input);
    color: var(--text-bright);
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    height: 32px;
    font-family: var(--font-main);
    font-size: .8rem;
}
.btn-add-cart {
    background: transparent;
    color: var(--green);
    border: 1px solid var(--green);
    padding: 8px 24px;
    font-family: var(--font-ui);
    font-size: .8rem;
    cursor: pointer;
    text-transform: lowercase;
}
.btn-add-cart:hover { background: var(--green); color: var(--bg); }
.btn-add-cart:disabled { opacity: .3; cursor: not-allowed; }

/* === CART === */
.cart-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.cart-table th {
    text-align: left;
    font-size: .6rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 8px 6px;
    border-bottom: 1px solid var(--border-bright);
    font-family: var(--font-main);
}
.cart-table td {
    padding: 12px 6px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
    font-size: .8rem;
}
.cart-item-info { display: flex; align-items: center; gap: 12px; }
.cart-item-img { width: 48px; height: 48px; object-fit: cover; border: 1px solid var(--border); }
.cart-item-name { font-family: var(--font-ui); font-size: .8rem; color: var(--text-bright); }
.cart-item-remove {
    background: none; border: none; color: var(--text-dim); cursor: pointer;
    font-family: var(--font-main); font-size: .7rem;
}
.cart-item-remove:hover { color: var(--red); }

.cart-summary {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 20px;
    max-width: 360px;
    margin-left: auto;
}
.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: .8rem;
    color: var(--text);
}
.cart-summary-row.total {
    border-top: 1px solid var(--border-bright);
    margin-top: 8px;
    padding-top: 10px;
    color: var(--text-bright);
    font-family: var(--font-terminal);
    font-size: 1rem;
}
.btn-checkout {
    display: block; width: 100%; background: transparent; color: var(--green);
    border: 1px solid var(--green); padding: 10px; font-family: var(--font-ui);
    font-size: .8rem; cursor: pointer; margin-top: 12px; text-align: center;
    text-decoration: none; text-transform: lowercase;
}
.btn-checkout:hover { background: var(--green); color: var(--bg); text-decoration: none; }
.cart-empty { text-align: center; padding: 48px 16px; }
.cart-empty h2 { font-family: var(--font-terminal); font-weight: 400; color: var(--text-bright); margin-bottom: 8px; }
.cart-empty p { color: var(--text-dim); font-size: .8rem; margin-bottom: 20px; }

/* === CHECKOUT === */
.checkout-layout { display: grid; grid-template-columns: 1fr 340px; gap: 32px; align-items: start; }
.checkout-section {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 16px;
}
.checkout-section h3 {
    font-family: var(--font-terminal);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 14px;
    color: var(--amber);
    letter-spacing: 1px;
}
.form-row { display: flex; gap: 12px; margin-bottom: 10px; }
.form-row.full { display: block; margin-bottom: 10px; }
.form-field { flex: 1; }
.form-field label {
    display: block;
    font-size: .6rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 4px;
}
.form-field input, .form-field select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    font-family: var(--font-main);
    font-size: .8rem;
}
.form-field input:focus { outline: none; border-color: var(--green-dim); color: var(--green); }

#card-element {
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 10px;
}
#card-element.StripeElement--focus { border-color: var(--green-dim); }
#card-errors { color: var(--red); font-size: .7rem; margin-top: 6px; }

.btn-pay {
    display: block; width: 100%; background: transparent; color: var(--green);
    border: 1px solid var(--green); padding: 12px; font-family: var(--font-ui);
    font-size: .85rem; cursor: pointer; margin-top: 16px; text-transform: lowercase;
}
.btn-pay:hover { background: var(--green); color: var(--bg); }
.btn-pay:disabled { opacity: .3; cursor: not-allowed; }
.pay-spinner { display: none; text-align: center; color: var(--text-dim); font-size: .75rem; padding: 12px; }

.checkout-order-summary {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 20px;
    position: sticky;
    top: 80px;
}
.checkout-order-summary h3 {
    font-family: var(--font-terminal);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 14px;
    color: var(--amber);
}
.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: .75rem;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

/* === CONFIRMATION === */
.confirmation-wrap { text-align: center; padding: 48px 16px; max-width: 460px; margin: 0 auto; }
.confirmation-check {
    font-family: var(--font-terminal);
    font-size: 3rem;
    color: var(--green);
    margin-bottom: 16px;
}
.confirmation-wrap h1 {
    font-family: var(--font-terminal);
    font-weight: 400;
    color: var(--text-bright);
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.confirmation-order-id { color: var(--green); font-family: var(--font-terminal); font-size: 1.1rem; margin-bottom: 14px; }

/* === ADMIN === */
.admin-login {
    max-width: 320px;
    margin: 40px auto;
    text-align: center;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 32px;
}
.admin-login h2 {
    font-family: var(--font-terminal);
    font-weight: 400;
    color: var(--green);
    letter-spacing: 2px;
    margin-bottom: 6px;
}
.admin-login p { color: var(--text-dim); font-size: .75rem; margin-bottom: 20px; }
.admin-login input {
    display: block; width: 100%; background: var(--bg-input);
    border: 1px solid var(--border); color: var(--text); padding: 8px 10px;
    font-family: var(--font-main); font-size: .8rem; margin-bottom: 10px;
}
.admin-login input:focus { outline: none; border-color: var(--green-dim); color: var(--green); }
.btn-login {
    display: block; width: 100%; background: transparent; color: var(--green);
    border: 1px solid var(--green); padding: 10px; font-family: var(--font-ui);
    font-size: .8rem; cursor: pointer; text-transform: lowercase;
}
.btn-login:hover { background: var(--green); color: var(--bg); }
.admin-error { color: var(--red); font-size: .75rem; margin-top: 10px; min-height: 1em; }

.admin-panel { display: none; }
.admin-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.admin-header h2 { font-family: var(--font-terminal); font-weight: 400; color: var(--green); letter-spacing: 2px; }
.btn-admin-action {
    background: transparent; color: var(--green); border: 1px solid var(--green);
    padding: 6px 14px; font-family: var(--font-ui); font-size: .7rem;
    cursor: pointer; text-transform: lowercase;
}
.btn-admin-action:hover { background: var(--green); color: var(--bg); }
.btn-admin-secondary { border-color: var(--border); color: var(--text-dim); }
.btn-admin-secondary:hover { background: var(--border); color: var(--text-bright); }

.admin-tabs { display: flex; gap: 0; margin-bottom: 20px; border: 1px solid var(--border); }
.admin-tab {
    background: var(--bg); border: none; border-right: 1px solid var(--border);
    color: var(--text-dim); padding: 8px 16px; font-family: var(--font-ui);
    font-size: .75rem; cursor: pointer; text-transform: lowercase;
}
.admin-tab:last-child { border-right: none; }
.admin-tab:hover { color: var(--text); }
.admin-tab.active { color: var(--green); background: var(--green-dark); }
.admin-tab-content { display: none; }
.admin-tab-content.active { display: block; }

.admin-product-form {
    background: var(--bg-panel); border: 1px solid var(--border);
    padding: 20px; margin-bottom: 20px; display: none;
}
.admin-product-form.active { display: block; }
.admin-product-form h3 {
    font-family: var(--font-terminal); font-weight: 400;
    font-size: 1rem; margin-bottom: 14px; color: var(--amber);
}

.admin-product-list { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.admin-product-item {
    background: var(--bg-panel);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.admin-product-item img { width: 40px; height: 40px; object-fit: cover; border: 1px solid var(--border); }
.admin-product-item .api-info { flex: 1; }
.admin-product-item .api-info h4 { font-family: var(--font-ui); font-size: .8rem; font-weight: 400; color: var(--text-bright); margin-bottom: 2px; }
.admin-product-item .api-info span { font-size: .65rem; color: var(--text-dim); }
.admin-product-item .api-actions { display: flex; gap: 4px; }

.admin-order-item {
    background: var(--bg-panel); border: 1px solid var(--border);
    padding: 14px; margin-bottom: 8px;
}
.admin-order-item h4 { color: var(--green); font-family: var(--font-terminal); font-weight: 400; font-size: .85rem; margin-bottom: 4px; }
.admin-order-item .order-meta { font-size: .7rem; color: var(--text-dim); margin-bottom: 6px; }
.admin-order-item .order-items { font-size: .75rem; color: var(--text); }

/* === TOAST === */
.toast {
    position: fixed; bottom: 20px; right: 20px;
    background: var(--bg-panel); border: 1px solid var(--border);
    color: var(--text); padding: 10px 20px; font-size: .75rem;
    z-index: 10000; transform: translateY(80px); opacity: 0;
    transition: all .2s; max-width: 300px;
    font-family: var(--font-main);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: var(--green-dim); color: var(--green); }
.toast.error { border-color: var(--red); color: var(--red); }

/* === FOOTER === */
.site-footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 20px 16px;
}
.footer-inner {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .65rem;
    color: var(--text-dim);
}
.footer-inner a { color: var(--text-dim); margin-left: 16px; }
.footer-inner a:hover { color: var(--green); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .product-detail { grid-template-columns: 1fr; gap: 20px; }
    .checkout-layout { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
    .hero { padding: 32px 16px; }
}
@media (max-width: 520px) {
    .header-top { flex-direction: column; gap: 8px; text-align: center; }
    .product-grid { grid-template-columns: 1fr 1fr; }
    .filter-bar { flex-direction: column; }
    .search-box { width: 100%; }
    .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
    .cart-summary { margin-left: 0; }
    .admin-product-item { flex-direction: column; text-align: center; }
}