body { margin: 0; background: #020508; color: #00e5ff; font-family: monospace, sans-serif; font-size: 12px; line-height: 1.6; }
.apx-layout { display: flex; min-height: 100vh; }
.apx-aside { width: 35%; background: #000; border-right: 1px solid #00e5ff; padding: 50px; box-sizing: border-box; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; }
.apx-aside::after { content: "◆ APEX RADAR SCREEN: ONLINE ◆"; position: absolute; top: 25px; left: 50%; transform: translateX(-50%); color: #00e5ff; font-size: 9px; letter-spacing: 1px; font-weight: bold; }
.apx-main { width: 65%; padding: 50px; box-sizing: border-box; }
.apx-logo img { height: 20px; filter: grayscale(1) invert(1) sepia(1) saturate(5) hue-rotate(180deg) brightness(1.2); margin-bottom: 50px; }
.apx-nav { display: flex; flex-direction: column; gap: 15px; margin-bottom: auto; }
.apx-nav a { color: #004854; text-decoration: none; font-size: 13px; font-weight: bold; padding: 12px 0; border-bottom: 1px solid #004854; transition: 0.15s; }
.apx-nav a:hover, .apx-nav .active { color: #00e5ff; border-bottom-color: #00e5ff; text-shadow: 0 0 8px #00e5ff; }
.apx-aside-footer { border-top: 1px solid #004854; padding-top: 25px; color: #004854; font-size: 11px; }
.apx-notice-bar { border: 1px solid #00e5ff; padding: 20px; background: #000; margin-bottom: 40px; box-shadow: 0 0 10px rgba(0,229,255,0.15); }
.apx-notice-title { color: #00e5ff; font-weight: bold; margin-bottom: 5px; }
.apx-cat-hd { font-size: 13px; font-weight: bold; margin: 40px 0 20px; color: #00e5ff; display: flex; align-items: center; }
.apx-cat-hd::before { content: ""; width: 6px; height: 6px; background: #00e5ff; border-radius: 50%; margin-right: 8px; box-shadow: 0 0 8px #00e5ff; }
.apx-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.apx-card { background: #000; border: 1px solid #004854; padding: 25px; text-decoration: none; color: #fff; transition: 0.2s; position: relative; display: block; }
.apx-card:hover { border-color: #00e5ff; background: #010810; box-shadow: 0 0 15px #00e5ff; }
.apx-card::after { content: "[ MEASURED SCALE: READY ]"; position: absolute; bottom: 8px; right: 15px; font-size: 8px; color: #004854; }
.apx-img-box { width: 100%; aspect-ratio: 1.5; background: #020508; border: 1px solid #004854; margin-bottom: 20px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.apx-img-box img { width: 45%; height: 45%; object-fit: contain; filter: grayscale(1) sepia(1) saturate(5) hue-rotate(180deg); }
.apx-name { height: 38px; line-height: 1.5; overflow: hidden; margin-bottom: 15px; color: #00fffa; }
.apx-footer-meta { display: flex; justify-content: space-between; align-items: center; }
.apx-price { font-size: 16px; font-weight: bold; color: #00e5ff; }
.apx-tag-auto { position: absolute; top: 12px; right: 12px; font-size: 9px; border: 1px solid #00e5ff; padding: 1px 5px; color: #00e5ff; background: rgba(0,229,255,0.08); }
.apx-trade-node { border: 1px solid #00e5ff; display: flex; flex-wrap: wrap; background: #000; }
.apx-media-side { flex: 0 0 35%; padding: 40px; display: flex; align-items: center; border-right: 1px solid #004854; box-sizing: border-box; background: #020508; }
.apx-media-side img { width: 100%; }
.apx-form-side { flex: 1; padding: 40px; min-width: 320px; box-sizing: border-box; }
.apx-tag-status { display: inline-block; padding: 3px 8px; border: 1px solid #004854; font-size: 11px; margin-bottom: 20px; color: #004854; }
.apx-price-node { margin-bottom: 25px; padding: 20px; background: #020508; border: 1px solid #004854; display: flex; justify-content: space-between; align-items: center; }
.apx-input { width: 100%; height: 42px; background: #020508; border: 1px solid #004854; color: #00e5ff; padding: 0 15px; box-sizing: border-box; outline: none; }
.apx-input:focus { border-color: #00e5ff; }
.apx-btn-submit { width: 100%; height: 46px; background: #00e5ff; color: #000; border: none; cursor: pointer; font-size: 13px; font-weight: bold; transition: 0.15s; }
.apx-btn-submit:hover { opacity: 0.9; }
.apx-btn-submit:disabled { background: #000; color: #00252b; border: 1px solid #00252b; cursor: not-allowed; }
.apx-desc-box { margin-top: 30px; border: 1px solid #00e5ff; padding: 30px; background: #000; }
.apx-desc-title { font-size: 12px; font-weight: bold; margin-bottom: 15px; border-left: 2px solid #00e5ff; padding-left: 10px; }
.apx-ls-container { border: 1px solid #00e5ff; background: #000; overflow: hidden; }
.apx-ls-th { display: flex; padding: 12px 20px; background: #020508; border-bottom: 1px solid #00e5ff; color: #004854; }
.apx-ls-tr { display: flex; padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,0.02); align-items: center; }
.apx-ls-tr:last-child { border-bottom: none; }
.apx-cl-name { flex: 2; } .apx-cl-name a { color: #fff; text-decoration: none; font-weight: bold; }
.apx-cl-mode, .apx-cl-price, .apx-cl-stock { flex: 0.8; text-align: center; }
.apx-cl-opt { flex: 0.6; text-align: right; }
.apx-btn-go { display: inline-block; background: #00e5ff; color: #000; padding: 4px 15px; text-decoration: none; font-size: 11px; font-weight: bold; }
.apx-checkout-node { background: #000; border: 1px solid #00e5ff; padding: 30px; max-width: 520px; margin: 40px auto; }
.apx-data-row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px dashed rgba(255,255,255,0.05); }
.apx-money-total { font-size: 18px; font-weight: bold; color: #00e5ff; }
.apx-gateway-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 15px; }
.apx-gateway-btn { background: #020508; border: 1px solid #004854; padding: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.apx-gateway-btn img { height: 24px; }
.apx-auth-node { background: #000; border: 1px solid #00e5ff; overflow: hidden; max-width: 440px; margin: 40px auto; }
.apx-auth-tab { display: flex; background: #020508; border-bottom: 1px solid #00e5ff; }
.apx-auth-link { flex: 1; text-align: center; line-height: 48px; color: #004854; text-decoration: none; border-right: 1px solid #00e5ff; }
.apx-auth-link:last-child { border-right: none; }
.apx-auth-link.is-active { background: #000; color: #fff; font-weight: bold; position: relative; }
.apx-auth-link.is-active::after { content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: #00e5ff; }
.apx-mini-table { margin-top: 20px; border: 1px solid rgba(255,255,255,0.05); overflow: hidden; }
.apx-mini-row { display: flex; padding: 10px; border-bottom: 1px solid rgba(255,255,255,0.05); align-items: center; color: #004854; }
.apx-mini-h { background: #000; color: #1a1d24; }
.apx-m-node { border: 1px solid rgba(255,255,255,0.05); margin-bottom: 10px; background: #000; overflow: hidden; }
.apx-m-trigger { padding: 12px; display: flex; justify-content: space-between; cursor: pointer; }
.apx-footer { border-top: 1px solid #004854; padding-top: 25px; margin-top: 40px; font-size: 11px; color: #004854; display: flex; justify-content: space-between; }
.apx-footer a { color: #004854; text-decoration: none; margin-left: 15px; }
@media (max-width: 768px) {
    .apx-layout { flex-direction: column; }
    .apx-aside { width: 100%; height: auto; padding: 25px; position: static; border-right: none; border-bottom: 1px solid #00e5ff; }
    .apx-logo img { margin-bottom: 25px; }
    .apx-main { width: 100%; padding: 25px 15px; }
    .apx-grid { grid-template-columns: 1fr; }
}