:root {
    color-scheme: dark;
    --portal-bg: #020617;
    --portal-surface: #0f172a;
    --portal-surface-2: #1e293b;
    --portal-surface-3: rgba(51,65,85,.35);
    --portal-border: #334155;
    --portal-border-soft: rgba(71,85,105,.7);
    --portal-text: #f1f5f9;
    --portal-muted: #94a3b8;
    --portal-accent: #3b82f6;
    --portal-danger: #ff747d;
    --portal-success: #58d69b;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--portal-bg); color: var(--portal-text); }
a { color: inherit; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.portal-layout { min-height: 100vh; display: grid; grid-template-columns: 260px minmax(0, 1fr); }
.portal-sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; overflow-y: auto; overscroll-behavior: contain; padding: 24px 16px; border-right: 1px solid var(--portal-border-soft); background: #0b1120; z-index: 20; }
.portal-brand { display: grid; gap: 3px; margin: 0 10px 24px; text-decoration: none; }
.portal-brand img { display: block; width: 100%; max-width: 188px; height: 88px; object-fit: contain; object-position: left center; }
.portal-brand strong { color: var(--portal-accent); letter-spacing: .12em; }
.portal-brand span { color: var(--portal-muted); font-size: .66rem; letter-spacing: .09em; }
.license-switcher { margin-bottom: 20px; padding: 12px; border: 1px solid var(--portal-border); border-radius: 10px; background: var(--portal-surface); }
label { display: block; margin-bottom: 7px; color: var(--portal-muted); font-size: .78rem; font-weight: 650; }
input, select, textarea { width: 100%; min-height: 43px; padding: 9px 11px; border: 1px solid var(--portal-border); border-radius: 9px; background: var(--portal-surface-2); color: var(--portal-text); }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--portal-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--portal-accent) 15%, transparent); }
.license-switcher button { width: 100%; margin-top: 8px; min-height: 36px; border: 1px solid var(--portal-accent); border-radius: 8px; background: transparent; color: var(--portal-accent); }
.portal-nav { display: grid; gap: 5px; }
.portal-nav a { padding: 10px 12px; border: 1px solid transparent; border-radius: 9px; color: var(--portal-muted); text-decoration: none; }
.portal-nav a:hover, .portal-nav a[aria-current="page"] { border-color: color-mix(in srgb, var(--portal-accent) 40%, transparent); background: color-mix(in srgb, var(--portal-accent) 10%, transparent); color: var(--portal-text); }
.portal-nav-disabled { display: grid; gap: 2px; padding: 10px 12px; border: 1px solid transparent; border-radius: 9px; color: color-mix(in srgb, var(--portal-muted) 55%, transparent); cursor: not-allowed; }
.portal-nav-disabled small { font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; }
.portal-sidebar-footer { display: grid; gap: 3px; margin-top: auto; padding: 15px 10px 0; border-top: 1px solid var(--portal-border); }
.portal-sidebar-footer small { color: var(--portal-muted); text-transform: uppercase; }
.portal-link-button { margin-top: 9px; padding: 0; border: 0; background: transparent; color: var(--portal-danger); }
.portal-main { min-width: 0; }
.portal-topbar { position: sticky; top: 0; z-index: 10; min-height: 64px; display: flex; align-items: center; gap: 14px; padding: 0 28px; border-bottom: 1px solid var(--portal-border-soft); background: rgba(2,6,23,.9); backdrop-filter: blur(14px); }
.portal-menu-button { display: none; padding: 7px 10px; border: 1px solid var(--portal-border); border-radius: 8px; background: var(--portal-surface); color: var(--portal-text); }
.portal-content { width: min(1180px, 100%); margin: 0 auto; padding: 28px; }
.page-heading { margin-bottom: 24px; }
.page-heading h1 { margin: 0; font-size: clamp(1.45rem, 3vw, 1.9rem); letter-spacing: -.025em; }
.page-heading p { margin: 7px 0 0; max-width: 760px; color: var(--portal-muted); }
.addon-store-card { display: grid; align-content: start; gap: 16px; }
.addon-store-card h2 { margin: 12px 0 7px; }
.addon-store-card p { margin: 0; color: var(--portal-muted); line-height: 1.55; }
.addon-price { display: flex; align-items: baseline; gap: 5px; }
.addon-price strong { color: var(--portal-text); font-size: 1.35rem; }
.addon-price span { color: var(--portal-muted); font-size: .82rem; }
.portal-empty-state { display: grid; gap: 8px; }
.portal-empty-state p { margin: 0; }
.portal-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.portal-panel, .portal-card { border: 1px solid var(--portal-border-soft); border-radius: 12px; background: var(--portal-surface); box-shadow: 0 12px 28px rgba(0,0,0,.16); }
.portal-panel { margin-bottom: 20px; padding: clamp(17px, 3vw, 26px); }
.portal-panel h2 { margin: 0 0 16px; font-size: 1rem; letter-spacing: -.01em; }
.portal-card { padding: 19px; }
.portal-card span { display: block; color: var(--portal-muted); font-size: .78rem; }
.portal-card strong { display: block; margin-top: 9px; color: var(--portal-accent); font-size: 1.2rem; overflow-wrap: anywhere; }
.portal-button { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 7px; padding: 8px 14px; border: 1px solid transparent; border-radius: 8px; text-decoration: none; font-weight: 650; transition: background-color .18s ease,border-color .18s ease,color .18s ease; }
.portal-button-primary { background: var(--portal-accent); color: #fff; font-weight: 700; }
.portal-button-primary:hover { background: #2563eb; }
.portal-button-secondary { border-color: var(--portal-border); background: var(--portal-surface-2); color: var(--portal-text); }
.portal-button-secondary:hover { border-color: #64748b; background: #334155; }
.portal-button-danger { border-color: color-mix(in srgb, var(--portal-danger) 55%, transparent); background: color-mix(in srgb, var(--portal-danger) 8%, transparent); color: var(--portal-danger); }
.portal-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.portal-form-grid .full { grid-column: 1 / -1; }
.portal-split, .portal-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.portal-config-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.portal-config-card { display: grid; align-content: start; gap: 10px; padding: 16px; border: 1px solid var(--portal-border); border-radius: 11px; background: var(--portal-surface-2); }
.portal-config-card h3, .portal-config-card p { margin: 0; }
.portal-config-card small { color: var(--portal-muted); overflow-wrap: anywhere; }
.portal-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.portal-section-heading h2 { margin: 0; }
.portal-check { display: flex; align-items: center; gap: 8px; color: var(--portal-text); }
.portal-check input { width: 18px; min-height: 18px; }
.portal-legal-consent { display: grid; gap: 12px; padding: 14px; border: 1px solid var(--portal-border); border-radius: 10px; background: var(--portal-surface-3); }
.portal-legal-consent .portal-check { align-items: flex-start; margin: 0; color: var(--portal-text); line-height: 1.5; }
.portal-legal-consent .portal-check input { flex: 0 0 18px; margin-top: 2px; }
.portal-legal-consent strong { color: var(--portal-danger); }
.portal-legal-consent a { color: #93c5fd; text-decoration: underline; }
.portal-recaptcha { display: flex; justify-content: center; max-width: 100%; overflow-x: auto; }
.portal-recaptcha-notice { margin: 14px 0 0; color: var(--portal-muted); font-size: .7rem; line-height: 1.5; text-align: center; }
.portal-recaptcha-notice a { text-decoration: underline; }
.portal-logo-preview { display: block; max-width: min(320px, 100%); max-height: 150px; margin: 0 0 18px; object-fit: contain; }
.portal-location-copy { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.55; }
.portal-location-image-link { display: block; width: fit-content; max-width: 100%; }
.portal-location-image { display: block; width: auto; max-width: 100%; max-height: 360px; border: 1px solid var(--portal-border); border-radius: 9px; object-fit: contain; }
.portal-location-gallery { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 10px; grid-column: 1 / -1; }
.portal-location-gallery .portal-location-image-link { width: 100%; }
.portal-location-gallery .portal-location-image { width: 100%; height: 190px; }
.portal-preview-frame { width: 100%; min-height: 760px; border: 1px solid var(--portal-border); border-radius: 12px; background: transparent; }
.portal-code { width: 100%; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.portal-embed-layout { display: grid; grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr); gap: 20px; align-items: start; }
.portal-embed-layout .portal-panel { min-width: 0; }
.portal-embed-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.portal-embed-hint { margin: 16px 0 0; font-size: .82rem; }
.portal-embed-preview-panel { overflow: hidden; }
.portal-embed-preview { display: block; width: 100%; min-height: 620px; border: 1px solid var(--portal-border); border-radius: 11px; background: var(--portal-surface-2); }
.portal-embed-code-heading { align-items: flex-start; }
.portal-copy-action { display: flex; align-items: center; gap: 10px; }
.portal-copy-status { min-height: 1.1rem; color: var(--portal-success); font-size: .78rem; }
.portal-embed-code { width: 100%; margin: 0; padding: 16px; overflow-x: auto; border: 1px solid var(--portal-border); border-radius: 11px; background: var(--portal-surface-2); color: var(--portal-text); font: .82rem/1.65 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre; }
.portal-embed-direct-link { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--portal-border); }
.portal-inline-copy { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 9px; }
.portal-inline-copy input[readonly] { color: var(--portal-muted); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .8rem; }
.portal-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; }
.portal-alert { margin-bottom: 18px; padding: 12px 14px; border: 1px solid var(--portal-border); border-radius: 9px; }
.portal-alert-error { border-color: color-mix(in srgb, var(--portal-danger) 55%, transparent); color: #ffb8bd; }
.portal-alert-success { border-color: color-mix(in srgb, var(--portal-success) 50%, transparent); color: #b8f5d5; }
.portal-section-gap { margin-top: 20px; }
.mt-3 { margin-top: 14px; }
.portal-muted { color: var(--portal-muted); }
.portal-table-wrap { overflow-x: auto; border: 1px solid var(--portal-border); border-radius: 12px; }
.portal-table { width: 100%; min-width: 620px; border-collapse: collapse; }
.portal-table th, .portal-table td { padding: 12px 14px; border-bottom: 1px solid var(--portal-border); text-align: left; }
.portal-table th { background: rgba(30,41,59,.65); color: var(--portal-muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; }
.portal-table tbody tr { transition: background-color .15s ease; }
.portal-table tbody tr:hover { background: rgba(51,65,85,.2); }
.portal-table tr:last-child td { border-bottom: 0; }
.feature-list { display: flex; flex-wrap: wrap; gap: 8px; }
.feature-pill { padding: 6px 9px; border: 1px solid var(--portal-border); border-radius: 999px; color: var(--portal-muted); font-size: .75rem; }
.portal-status { font-weight: 700; }
.portal-status-active { color: var(--portal-success); }
.portal-status-expired { color: #ffcc75; }
.portal-status-inactive { color: var(--portal-muted); }
.portal-badge { display: inline-flex; align-items: center; width: fit-content; padding: 5px 9px; border: 1px solid var(--portal-border); border-radius: 999px; background: rgba(51,65,85,.28); color: #cbd5e1; font-size: .7rem; font-weight: 700; white-space: nowrap; }
.portal-badge-success { border-color: rgba(52,211,153,.32); background: rgba(16,185,129,.1); color: #6ee7b7; }
.portal-badge-warning { border-color: rgba(251,191,36,.32); background: rgba(245,158,11,.1); color: #fcd34d; }
.portal-badge-danger { border-color: rgba(248,113,113,.34); background: rgba(239,68,68,.1); color: #fca5a5; }
.portal-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.portal-toolbar-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.portal-card-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,240px),1fr)); gap: 14px; }
.portal-summary-card { display: grid; align-content: start; gap: 10px; min-width: 0; padding: 18px; border: 1px solid var(--portal-border-soft); border-radius: 12px; background: var(--portal-surface); box-shadow: 0 10px 24px rgba(0,0,0,.14); }
.portal-summary-card h2, .portal-summary-card h3, .portal-summary-card p { margin: 0; }
.portal-summary-card > span, .portal-summary-card > small { color: var(--portal-muted); }
.portal-kicker { color: var(--portal-accent); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.portal-list { display: grid; border: 1px solid var(--portal-border-soft); border-radius: 11px; overflow: hidden; }
.portal-list-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 58px; padding: 12px 14px; border-bottom: 1px solid var(--portal-border-soft); background: rgba(15,23,42,.72); }
.portal-list-item:last-child { border-bottom: 0; }
.portal-list-item p, .portal-list-item h3 { margin: 0; }
.portal-list-item small { color: var(--portal-muted); }
.portal-tabs { display: flex; gap: 5px; overflow-x: auto; padding: 5px; border: 1px solid var(--portal-border-soft); border-radius: 10px; background: rgba(15,23,42,.86); }
.portal-tabs a, .portal-tabs button { flex: 0 0 auto; min-height: 36px; padding: 7px 11px; border: 0; border-radius: 7px; background: transparent; color: var(--portal-muted); text-decoration: none; }
.portal-tabs a:hover, .portal-tabs [aria-current="page"] { background: var(--portal-surface-2); color: var(--portal-text); }
.portal-empty-state { justify-items: center; padding-block: 38px; text-align: center; }
.portal-empty-state::before { content: ''; width: 42px; height: 3px; border-radius: 999px; background: var(--portal-accent); opacity: .85; }
.portal-toast { position: fixed; right: 18px; bottom: 18px; z-index: 120; max-width: min(420px,calc(100vw - 36px)); padding: 13px 16px; border: 1px solid rgba(52,211,153,.3); border-radius: 10px; background: #052e24; color: #a7f3d0; box-shadow: 0 18px 48px rgba(0,0,0,.42); }
.portal-toast.is-error { border-color: rgba(248,113,113,.3); background: #3f1219; color: #fecaca; }
.is-hidden { display: none !important; }
.portal-modal { position: fixed; inset: 0; z-index: 110; display: grid; place-items: center; padding: 18px; }
.portal-modal-backdrop { position: absolute; inset: 0; background: rgba(2,6,23,.78); backdrop-filter: blur(3px); }
.portal-modal-card { position: relative; width: min(470px,100%); max-height: calc(100dvh - 36px); overflow-y: auto; overscroll-behavior: contain; padding: 20px; border: 1px solid var(--portal-border); border-radius: 13px; background: var(--portal-surface); box-shadow: 0 28px 80px rgba(0,0,0,.58); }
.portal-modal-open { overflow: hidden; }
.portal-modal-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.portal-modal-heading h2 { margin: 3px 0 0; font-size: 1.1rem; }
.portal-modal-heading small { color: var(--portal-accent); font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.portal-modal-close { width: 36px; height: 36px; border: 1px solid var(--portal-border); border-radius: 8px; background: var(--portal-surface-2); color: var(--portal-muted); font-size: 1.35rem; }
.portal-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.portal-color-control { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; }
.portal-color-open { min-width: 112px; min-height: 43px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 8px 11px; border: 1px solid var(--portal-border); border-radius: 9px; background: var(--portal-surface-2); color: var(--portal-text); }
.portal-color-open:hover, .portal-color-open:focus-visible { border-color: var(--portal-accent); outline: none; }
.portal-color-open > span { width: 20px; height: 20px; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.25); border-radius: 6px; background: var(--picker-color); box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); }
.portal-color-open.is-empty > span { background: linear-gradient(135deg,transparent 44%,#ef4444 45%,#ef4444 55%,transparent 56%),#fff; }
.portal-color-open.is-transparent > span { background: linear-gradient(45deg,#cbd5e1 25%,transparent 25%),linear-gradient(-45deg,#cbd5e1 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#cbd5e1 75%),linear-gradient(-45deg,transparent 75%,#cbd5e1 75%),#fff; background-size: 8px 8px; background-position: 0 0,0 4px,4px -4px,-4px 0; }
.portal-color-open strong { font-size: .75rem; }
.portal-color-modal-card { width: min(520px,100%); }
.portal-color-picker-panel { display: grid; gap: 15px; margin-top: 20px; }
.portal-color-native { height: 86px; padding: 6px; cursor: pointer; }
.portal-color-presets { display: grid; grid-template-columns: repeat(9,minmax(0,1fr)); gap: 8px; }
.portal-color-presets button { aspect-ratio: 1; min-width: 0; border: 2px solid var(--portal-border); border-radius: 8px; background: var(--picker-color); }
.portal-color-presets button:hover, .portal-color-presets button:focus-visible { border-color: var(--portal-text); outline: none; transform: translateY(-1px); }
.portal-color-preview { display: flex; align-items: center; gap: 10px; padding: 10px; border: 1px solid var(--portal-border); border-radius: 9px; background: var(--portal-surface-2); }
.portal-color-preview span { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.25); border-radius: 8px; background: var(--picker-color); }
.portal-color-preview strong { font: .85rem ui-monospace,SFMono-Regular,Consolas,monospace; }
.portal-form-group { display: grid; gap: 7px; }
.portal-field-error { margin-top: 5px; color: #fca5a5; font-size: .75rem; }
.portal-button.is-loading::before { content: ''; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: portal-spin .7s linear infinite; }
@keyframes portal-spin { to { transform: rotate(360deg); } }
.login-body { min-height: 100vh; display: grid; place-items: center; padding: 22px; background: radial-gradient(circle at top, #152535 0, var(--portal-bg) 45%); }
.login-card { width: min(430px, 100%); padding: 34px; border: 1px solid var(--portal-border); border-radius: 16px; background: var(--portal-surface); box-shadow: 0 24px 80px rgba(0,0,0,.42); }
.portal-register-card { width: min(780px,100%); }
.portal-register-section { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--portal-border); }
.portal-register-section h2 { margin: 0 0 15px; color: var(--portal-text); font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }
.portal-register-section .portal-muted { margin: 10px 0 0; font-size: .76rem; }
.portal-register-card form > .portal-button { width: 100%; margin-top: 24px; }
.login-brand { display: grid; gap: 3px; margin-bottom: 27px; }
.login-brand img { display: block; width: min(220px, 100%); height: 104px; margin-bottom: 5px; object-fit: contain; object-position: left center; }
.login-brand strong { color: var(--portal-accent); letter-spacing: .12em; }
.login-brand span { color: var(--portal-muted); font-size: .72rem; letter-spacing: .08em; }
.login-card h1 { margin: 0 0 6px; }
.login-card > p { margin: 0 0 24px; color: var(--portal-muted); }
.form-group { margin-bottom: 16px; }
.login-card .portal-button { width: 100%; margin-top: 8px; }
.login-footnote { margin-top: 20px !important; text-align: center; font-size: .75rem; }
@media (max-width: 960px) { .portal-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 1040px) { .portal-card-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 1040px) { .portal-embed-layout { grid-template-columns: 1fr; } }
@media (max-width: 820px) {
    .portal-layout { grid-template-columns: 1fr; }
    .portal-sidebar { position: fixed; inset: 0 auto 0 0; width: 270px; transform: translateX(-102%); transition: transform .2s ease; box-shadow: 20px 0 60px rgba(0,0,0,.45); }
    body.portal-nav-open .portal-sidebar { transform: translateX(0); }
    body.portal-nav-open::before { content: ''; position: fixed; inset: 0; z-index: 19; background: rgba(2,6,23,.7); }
    .portal-menu-button { display: inline-flex; }
    .portal-content { padding: 20px 14px 36px; }
    .portal-topbar { padding: 0 14px; }
    .portal-config-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 580px) { .portal-grid, .portal-card-grid, .portal-form-grid, .portal-split, .portal-comparison, .portal-config-grid, .portal-embed-form { grid-template-columns: 1fr; } .portal-inline-copy { grid-template-columns: 1fr; } .portal-copy-action { align-items: flex-end; flex-direction: column; } .portal-embed-preview { min-height: 520px; } .login-card { padding: 25px 20px; } .portal-list-item { align-items: flex-start; flex-direction: column; } .portal-toolbar-actions,.portal-toolbar-actions .portal-button { width: 100%; } .portal-modal-actions { flex-direction: column-reverse; } .portal-modal-actions .portal-button { width: 100%; } .portal-color-control { grid-template-columns: 1fr; } .portal-color-open { width: 100%; } .portal-color-presets { grid-template-columns: repeat(5,minmax(0,1fr)); } }