:root {
    --bg: #0b0d11;
    --bg-soft: #12161d;
    --panel: rgba(21, 26, 35, 0.82);
    --panel-2: #171c25;
    --line: rgba(255, 255, 255, 0.08);
    --text: #edf2f7;
    --muted: #9aa4b2;
    --accent: #ff8a1f;
    --accent-2: #ff6a00;
    --success: #3dd68c;
    --danger: #ff5d6c;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
    --radius: 20px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; font-family: Inter, ui-sans-serif, system-ui, sans-serif; background: radial-gradient(circle at top, rgba(255,138,31,0.12), transparent 30%), var(--bg); color: var(--text); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent 35%); }
.app-shell { display: grid; grid-template-columns: 290px 1fr; min-height: 100vh; }
.sidebar { border-right: 1px solid var(--line); padding: 28px 20px; background: rgba(8, 11, 16, 0.7); backdrop-filter: blur(18px); }
.brand { display: flex; gap: 14px; align-items: center; margin-bottom: 28px; }
.brand-logo { width: 52px; height: 52px; object-fit: cover; border-radius: 18px; border: 1px solid rgba(255,138,31,0.35); box-shadow: 0 0 0 4px rgba(255,138,31,0.08); }
.brand strong { display: block; font-size: 1rem; }
.brand span, .muted, .footer { color: var(--muted); }
.nav-section { display: grid; gap: 8px; }
.nav-link { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-radius: 16px; color: #dbe2ea; transition: .18s ease; }
.nav-link svg, .icon-button svg { width: 18px; height: 18px; fill: currentColor; flex: 0 0 18px; }
.nav-link:hover, .nav-link.active { background: linear-gradient(180deg, rgba(255,138,31,.18), rgba(255,138,31,.08)); color: #fff; border: 1px solid rgba(255,138,31,0.22); }
.app-main { padding: 28px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.topbar h1 { margin: 0 0 6px; font-size: 2rem; }
.topbar-user { display: flex; align-items: center; gap: 12px; }
.avatar-chip { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: 18px; }
.avatar-chip img { width: 42px; height: 42px; border-radius: 14px; }
.avatar-chip span { display: block; color: var(--muted); font-size: .9rem; }
.glass-card { background: var(--panel); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--radius); padding: 22px; backdrop-filter: blur(18px); }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-bottom: 18px; }
.metric-card { min-height: 128px; display: grid; align-content: space-between; }
.metric-card span { color: var(--muted); }
.metric-card strong { font-size: 2rem; font-weight: 700; }
.content-grid { display: grid; gap: 18px; }
.content-grid.two-col { grid-template-columns: 1.1fr .9fr; }
.section-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; }
.section-head h2 { margin: 0; font-size: 1.12rem; }
.definition-list { display: grid; gap: 14px; margin: 0; }
.definition-list div { display: grid; gap: 6px; padding: 14px; background: rgba(255,255,255,0.025); border-radius: 16px; border: 1px solid rgba(255,255,255,0.04); }
.definition-list dt { color: var(--muted); }
.definition-list dd { margin: 0; font-weight: 600; }
.timeline { display: grid; gap: 12px; }
.timeline-item { padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,0.025); }
.timeline-item p { margin: 6px 0; }
.timeline-item small { color: var(--muted); }
.stack-lg, .stack-md { display: grid; gap: 16px; }
.field { display: grid; gap: 8px; }
.field span { color: #d8dde5; font-weight: 600; }
.field input, .field select, .field textarea { width: 100%; background: #0f141b; border: 1px solid rgba(255,255,255,0.08); color: var(--text); border-radius: 16px; padding: 14px 16px; outline: none; transition: .18s ease; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: rgba(255,138,31,0.58); box-shadow: 0 0 0 4px rgba(255,138,31,0.12); }
.inline-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.primary-button, .ghost-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 16px; padding: 13px 16px; font-weight: 700; cursor: pointer; transition: .18s ease; }
.primary-button { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #130d08; }
.primary-button:hover { filter: brightness(1.05); transform: translateY(-1px); }
.ghost-button { background: rgba(255,255,255,0.035); color: var(--text); border: 1px solid var(--line); }
.ghost-button:hover { border-color: rgba(255,138,31,0.3); color: #fff; }
.ghost-button.danger { color: #ffd0d5; border-color: rgba(255,93,108,0.3); }
.alert { padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line); margin-bottom: 18px; }
.alert-success { background: rgba(61,214,140,0.08); border-color: rgba(61,214,140,0.22); }
.alert-error { background: rgba(255,93,108,0.08); border-color: rgba(255,93,108,0.24); }
.auth-layout { display: grid; place-items: center; }
.auth-card { width: min(100%, 520px); }
.auth-brand { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.auth-brand img { width: 76px; height: 76px; border-radius: 22px; border: 1px solid rgba(255,138,31,0.35); }
.auth-brand h2 { margin: 0 0 4px; }
.auth-brand p { margin: 0; color: var(--muted); }
.footer { display: flex; justify-content: space-between; gap: 20px; padding: 18px 2px 4px; font-size: .9rem; }
.clean-list { margin: 0; padding-left: 18px; display: grid; gap: 10px; color: #d9dfe8; }
.table-wrap { overflow: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,0.06); vertical-align: top; }
.data-table thead th { color: var(--muted); font-size: .92rem; font-weight: 600; }
.status-pill { display: inline-flex; padding: 6px 10px; border-radius: 999px; font-size: .84rem; font-weight: 700; }
.status-pill.is-online { background: rgba(61,214,140,0.12); color: #85f0b8; }
.status-pill.is-offline { background: rgba(255,93,108,0.12); color: #ffb0ba; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.checkbox { display: inline-flex; align-items: center; gap: 10px; color: #d9dfe8; }
.checkbox input { accent-color: var(--accent); width: 18px; height: 18px; }
.permissions-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.permission-card { display: flex; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,0.03); }
.permission-card p { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }
.inline-form { display: flex; gap: 12px; align-items: end; }
.field.compact { min-width: 240px; }
.list-card { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,0.025); }
.list-card p { margin: 4px 0 0; }
.game-search { position: relative; }
.suggestions-panel { position: absolute; z-index: 50; top: calc(100% + 10px); inset-inline: 0; background: #0f141b; border: 1px solid rgba(255,138,31,0.24); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.suggestion-item { display: flex; align-items: center; gap: 12px; width: 100%; background: transparent; color: var(--text); border: 0; text-align: left; padding: 12px 14px; cursor: pointer; }
.suggestion-item:hover { background: rgba(255,138,31,0.08); }
.suggestion-item img { width: 48px; height: 64px; object-fit: cover; border-radius: 12px; background: #111; }
.suggestion-item span { display: block; color: var(--muted); font-size: .88rem; }
code { white-space: pre-wrap; color: #ffd6b6; }
.install-card { width: min(100%, 760px); }

@media (max-width: 1100px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 18px; overflow-x: auto; }
    .nav-section { display: flex; }
    .content-grid.two-col, .stats-grid, .permissions-grid, .inline-fields { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .app-main { padding: 18px; }
    .topbar, .topbar-user, .list-card, .footer { flex-direction: column; align-items: stretch; }
    .topbar h1 { font-size: 1.6rem; }
}