/* KYDTE — Pirate Bay inspired light theme: functional, dense, unpretentious. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #f8f8f8;
    --bg-alt: #f0f0f0;
    --surface: #ffffff;
    --surface-alt: #f5f5f5;
    --border: #d0d0d0;
    --border-hov: #b0b0b0;
    --text: #222222;
    --muted: #666666;
    --faint: #999999;
    --accent: #e74c3c;
    --accent-hov: #c0392b;
    --success: #27ae60;
    --warn: #f39c12;
    --bad: #e74c3c;
    --info: #3498db;
    --radius: 2px;
    --gap: 12px;
    --max-w: 1200px;
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Inter, sans-serif;
    --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

html { font-size: 14px; }
body { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.5; min-height: 100vh; }
body.admin-panel { background: #0c0f12; color: #e6e8eb; }  /* admin keeps dark */

a { color: var(--accent); text-decoration: none; transition: color .12s; }
a:hover { color: var(--accent-hov); text-decoration: underline; }

h1,h2,h3,h4 { margin: 0 0 12px; font-weight: 700; letter-spacing: -.005em; color: var(--text); }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
h4 { font-size: 13px; }
.mono, .mono-sm { font-family: var(--mono); }
.mono-sm { font-size: 12px; }
.muted { color: var(--muted); }

button, .btn { cursor: pointer; }

.skip-link { position: absolute; top: -40px; left: 8px; background: var(--accent); color: #fff; padding: 6px 12px; z-index: 999; border-radius: var(--radius); }
.skip-link:focus { top: 8px; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hov); }

/* ---- top nav ---- */
.topnav, .admin-topnav {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 50;
}
body.admin-panel .admin-topnav { background: #101418; border-bottom-color: #2a3138; }
.nav-inner { display: flex; align-items: center; gap: 20px; padding: 10px 20px; flex-wrap: wrap; max-width: var(--max-w); margin: 0 auto; }
.brand {
    display: flex; align-items: center; gap: 10px;
    font-weight: 800; letter-spacing: .08em; font-size: 15px;
    color: var(--text); text-decoration: none;
}
body.admin-panel .brand { color: #e6e8eb; }
.brand:hover { text-decoration: none; }
.logo-img { height: 28px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-size: 13px; padding: 4px 0; }
.nav-links a:hover { color: var(--accent); text-decoration: none; }
.nav-links a.active { color: var(--accent); font-weight: 600; }
.nav-links .spacer { flex: 1; }
.nav-logout, .nav-links a.nav-logout { color: var(--muted); font-size: 12px; }
.nav-logout:hover { color: var(--bad); }
body.admin-panel .nav-links a { color: #8a939c; }
body.admin-panel .nav-links a:hover, body.admin-panel .nav-links a.active { color: #3ecf8e; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 20px; }
main { padding: 20px 0 60px; }

/* ---- cards ---- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: border-color .12s;
}
.card:hover { border-color: var(--border-hov); }
.card-title { margin-bottom: 12px; }

/* ---- section header ---- */
.section-header { display: flex; align-items: center; justify-content: space-between; margin: 20px 0 12px; gap: 12px; flex-wrap: wrap; }
.section-header h2 { margin: 0; }
.subtitle { color: var(--muted); font-size: 12px; }

/* ---- grids ---- */
.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat-grid { margin-bottom: 20px; }
.stat-card { padding: 16px; text-align: center; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-card h3 { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 6px; font-weight: 700; }
.stat-card .value { font-size: 22px; font-weight: 800; color: var(--accent); font-family: var(--mono); }
.headline-card { text-align: center; }
.dash-cols { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .dash-cols { grid-template-columns: 1fr; } }
.dashboard-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: var(--gap); margin-bottom: 20px; }
.dashboard-stats > div, .dashboard-stats .stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }

/* ---- buttons ---- */
.btn, button {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 7px 14px; border-radius: var(--radius);
    background: var(--accent); color: #ffffff; border: 1px solid var(--accent);
    font-size: 13px; font-weight: 600; font-family: inherit;
    letter-spacing: .02em; min-height: 34px;
    transition: background .12s, border-color .12s, color .12s;
    text-decoration: none; cursor: pointer;
}
.btn:hover:not(:disabled), button:hover:not(:disabled) { background: var(--accent-hov); border-color: var(--accent-hov); color: #fff; text-decoration: none; }
.btn:disabled, button:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hov); border-color: var(--accent-hov); color: #fff; }
.btn-secondary { background: var(--surface); border-color: var(--border-hov); color: var(--text); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-alt); border-color: var(--accent); color: var(--accent); }
.btn-outline { background: transparent; border-color: var(--border-hov); color: var(--text); }
.btn-outline:hover { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-danger { background: transparent; border-color: var(--bad); color: var(--bad); }
.btn-danger:hover { background: var(--bad); color: #fff; border-color: var(--bad); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: var(--bg-alt); border-color: var(--border); }
.btn-sm { padding: 5px 10px; font-size: 12px; min-height: 28px; }
.btn-xs { padding: 3px 8px; font-size: 11px; min-height: 24px; }
.btn-lg { padding: 11px 20px; font-size: 14px; min-height: 44px; }
.btn-block { display: flex; width: 100%; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius); }
button:focus-visible, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---- forms ---- */
label { display: block; font-size: 11px; color: var(--muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=search], input[type=url], input[type=tel], select, textarea {
    width: 100%; padding: 8px 11px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    color: var(--text); font-size: 14px; font-family: inherit; min-height: 36px; transition: border-color .12s, box-shadow .12s;
}
input:focus, select:focus, textarea:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(231,76,60,.12);
}
textarea { resize: vertical; min-height: 90px; }
input[type=checkbox] { width: auto; min-height: auto; accent-color: var(--accent); }
.auth-form { display: flex; flex-direction: column; gap: 12px; margin-top: 10px; }
.auth-box { max-width: 460px; margin: 40px auto; padding: 0 16px; }
.auth-card { padding: 24px; }
.auth-title { margin-bottom: 6px; font-size: 20px; }
.auth-alt { margin-top: 14px; font-size: 12px; text-align: center; color: var(--muted); }
.auth-alt a { color: var(--accent); font-weight: 600; }
.auth-login { margin: 0 auto; }
.admin-login-brand { display: block; text-align: center; font-weight: 800; letter-spacing: .1em; margin-bottom: 12px; color: var(--accent); }
.admin-login .auth-box, .admin-login { max-width: 380px; }
.check-row { display: flex; align-items: center; gap: 8px; cursor: pointer; margin: 8px 0; }
.phrase-grid { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }
.phrase-word { background: var(--bg-alt); border: 1px solid var(--border); padding: 5px 9px; border-radius: var(--radius); font-family: var(--mono); font-size: 12px; color: var(--text); }
.row-form { display: inline-flex; gap: 5px; align-items: center; }
.row-form input { width: auto; min-height: 26px; padding: 3px 7px; font-size: 12px; }
.row-form input[type=text] { width: 100px; }
.row-form input[type=number] { width: 80px; }
.admin-search { display: flex; gap: 8px; margin-bottom: 14px; }
.admin-search input { flex: 1; }
.admin-toolbar { margin-bottom: 14px; }
.admin-row-actions { white-space: nowrap; }
.filters-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; align-items: end; }
.filters-grid > div { min-width: 0; }
.filter-actions { display: flex; gap: 8px; align-items: flex-end; }
.filter-panel { margin-bottom: 14px; }
.admin-search input[type=search] { flex: 1; }
.filters-inline { display: contents; }

/* ---- tables (dense, TPB-style) ---- */
.table-wrapper { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
thead th { padding: 8px 12px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: var(--surface-alt); border-bottom: 1px solid var(--border); font-weight: 700; white-space: nowrap; }
tbody td { padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 13px; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--surface-alt); }
.records-table { width: 100%; background: var(--surface); border-collapse: collapse; }
.records-table th, .records-table td { padding: 8px 12px; }
.records-table th { background: var(--surface-alt); font-size: 11px; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border); font-weight: 700; }
.records-table td { border-bottom: 1px solid var(--border); font-size: 13px; }
.records-table tr:hover td { background: var(--surface-alt); }
.records-table tr:last-child td { border-bottom: none; }

.empty-state { text-align: center; padding: 40px 16px; color: var(--muted); }
.empty-state h3 { margin-bottom: 6px; color: var(--text); }
.empty-state .empty-hint { display: inline-block; margin-top: 6px; font-size: 12px; color: var(--faint); }
.empty-state.not-logged-in h3::before { content: "🔒 "; }
.empty-state.no-stock h3::before      { content: "📦 "; }
.empty-state.filter-empty h3::before  { content: "🔍 "; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 18px; }
.page-info { color: var(--muted); font-size: 12px; }

/* ---- badges (light backgrounds, colored borders) ---- */
.badge { display: inline-block; padding: 2px 8px; border-radius: 2px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; border: 1px solid; }
.badge-success { background: #e8f5e9; color: #1e8449; border-color: #a5d6a7; }
.badge-warning { background: #fff3e0; color: #b8721a; border-color: #ffcc80; }
.badge-danger  { background: #ffebee; color: #b71c1c; border-color: #ef9a9a; }
.badge-info    { background: #e3f2fd; color: #1565c0; border-color: #90caf9; }
.badge-primary { background: #ffebee; color: var(--accent); border-color: #ef9a9a; }
.badge-muted   { background: #eeeeee; color: var(--muted); border-color: #d0d0d0; }

/* ---- alerts ---- */
.alert { padding: 11px 14px; border-radius: var(--radius); margin: 12px 0; border-left: 3px solid; font-size: 13px; }
.alert-success { background: #f1f8f4; border-color: var(--success); color: #1e8449; }
.alert-warning { background: #fff7ed; border-color: var(--warn); color: #b8721a; }
.alert-danger  { background: #fef5f5; border-color: var(--bad); color: #b71c1c; }
.alert-info    { background: #eff7ff; border-color: var(--info); color: #1565c0; }

/* ============================================================
   AUTH SHELL — landing / login / signup / migrate / recover
   Full-viewport centered card. No nav, no footer, no chrome.
   ============================================================ */
body.auth-shell {
    background: var(--bg);
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 20px 16px;
}
.auth-shell-main {
    width: 100%; display: flex; justify-content: center;
}
.auth-center {
    width: 100%; max-width: 380px;
    display: flex; flex-direction: column; align-items: center;
    gap: 20px;
}
.auth-logo {
    display: block; width: 140px; height: 140px; object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,.08));
}
.auth-logo-sm { width: 96px; height: 96px; }
.auth-cta-stack {
    width: 100%; display: flex; flex-direction: column; gap: 8px;
}
.auth-cta-stack .btn { width: 100%; min-height: 46px; font-size: 14px; }
body.auth-shell .card.auth-card {
    width: 100%; padding: 22px 22px 20px; background: var(--surface);
    border: 1px solid var(--border); box-shadow: 0 2px 12px rgba(0,0,0,.05);
}
body.auth-shell .auth-form { gap: 10px; }
body.auth-shell .auth-alt {
    margin-top: 14px; font-size: 12px; text-align: center; color: var(--muted);
}
body.auth-shell .auth-alt a { color: var(--accent); font-weight: 600; }

/* ---- other page primitives kept from prior ---- */
.compact-card { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 14px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); gap: 12px; }
.compact-card-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.compact-card-value { font-family: var(--mono); font-size: 14px; color: var(--text); font-weight: 700; text-align: right; word-break: break-all; }

.status-card { padding: 18px; }
.status-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.status-row:last-child { border-bottom: none; }
.status-row .badge { flex: 0 0 auto; }

.step-item { display: flex; gap: 14px; padding: 14px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; }
.step-item .step-num { flex: 0 0 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 14px; }
.step-item .step-body { flex: 1; }
.step-item .step-body h4 { margin-bottom: 4px; font-size: 14px; }
.step-item .step-body p { color: var(--muted); font-size: 13px; }

/* ---- tier badges (light theme colors) ---- */
.tier { display: inline-block; padding: 2px 8px; border-radius: 2px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; border: 1px solid; }
.tier1, .tier-new    { background: #f0f0f0; color: var(--muted);  border-color: var(--border); }
.tier2, .tier-vip    { background: #e3f2fd; color: #1565c0;       border-color: #90caf9; }
.tier3, .tier-elite  { background: #e8f5e9; color: #1e8449;       border-color: #a5d6a7; }
.tier-diamond        { background: #f3e5f5; color: #6a1b9a;       border-color: #ce93d8; }
.tier-private        { background: #fff3e0; color: #b8721a;       border-color: #ffcc80; }
.tier-founder        { background: #ffebee; color: #b71c1c;       border-color: #ef9a9a; }

/* ---- coin options (balance page) ---- */
.coin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.coin-option {
    display: flex; flex-direction: column; gap: 4px; padding: 14px;
    border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--surface); transition: border-color .12s, background .12s;
    text-decoration: none; color: var(--text);
}
.coin-option:hover { border-color: var(--accent); background: var(--bg-alt); text-decoration: none; }
.coin-option .coin-name { font-weight: 800; font-size: 15px; color: var(--accent); }
.coin-option .coin-meta { font-size: 11px; color: var(--muted); }
.coin-option[aria-disabled="true"], .coin-option.disabled { opacity: .4; pointer-events: none; cursor: not-allowed; border-style: dashed; }
.coin-option.disabled::after { content: "unavailable"; display: block; font-size: 10px; color: var(--warn); margin-top: 4px; text-transform: uppercase; letter-spacing: .06em; }

/* ---- order detail ---- */
.order-detail { padding: 20px; }
.row-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.order-meta { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.meta-line { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px dashed var(--border); font-size: 13px; }
.meta-line span { color: var(--muted); }

/* ---- error page ---- */
.error-page { padding: 60px 16px; text-align: center; }
.error-card { padding: 32px 24px; display: inline-block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.error-code { font-family: var(--mono); font-size: 56px; font-weight: 900; color: var(--accent); line-height: 1; margin-bottom: 8px; }
.error-title { font-size: 18px; margin-bottom: 8px; }
.error-msg { color: var(--muted); margin-bottom: 18px; }
.error-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---- site footer ---- */
.site-footer { border-top: 1px solid var(--border); padding: 20px 0; margin-top: 32px; background: var(--bg-alt); }
.footer-inner { text-align: center; }
.footer-links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 6px; }
.footer-links a { color: var(--muted); font-size: 12px; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { color: var(--faint); font-size: 11px; }

/* ---- toasts ---- */
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(100%); opacity: 0; } }
.toast-container { position: fixed; top: 16px; right: 16px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; pointer-events: none; max-width: 360px; }
.toast { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); padding: 11px 14px; font-size: 13px; color: var(--text); box-shadow: 0 2px 10px rgba(0,0,0,.08); animation: slideIn .18s ease-out; pointer-events: auto; }
.toast.toast-error   { border-left-color: var(--bad); }
.toast.toast-warning { border-left-color: var(--warn); }
.toast.toast-info    { border-left-color: var(--info); }
.toast.hiding { animation: slideOut .18s ease-in forwards; }

/* ---- loaders ---- */
@keyframes spin { to { transform: rotate(360deg); } }
.btn.is-loading, button[aria-busy="true"] { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-loading::after, button[aria-busy="true"]::after {
    content: ""; position: absolute; top: 50%; left: 50%;
    width: 14px; height: 14px; margin: -7px 0 0 -7px;
    border: 2px solid var(--accent); border-right-color: transparent;
    border-radius: 50%; animation: spin .6s linear infinite;
}
.field-loading { position: relative; }
.field-loading::after { content: ""; position: absolute; right: 10px; top: 50%; width: 14px; height: 14px; margin-top: -7px; border: 2px solid var(--muted); border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.field-loading input { padding-right: 34px; }

/* ---- provider outage banner ---- */
.provider-outage { background: #fff7ed; border: 1px solid var(--warn); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px; color: #b8721a; font-size: 13px; display: flex; gap: 10px; align-items: flex-start; }
.provider-outage::before { content: "⚠"; font-size: 18px; line-height: 1; }
.provider-outage strong { color: #8b5a12; }
.provider-outage.recovered { animation: fadeSlideUp .4s ease-in forwards; background: #f1f8f4; border-color: var(--success); color: #1e8449; }
.provider-outage.recovered::before { content: "✓"; color: var(--success); }
@keyframes fadeSlideUp { to { opacity: 0; transform: translateY(-8px); height: 0; padding-top: 0; padding-bottom: 0; margin: 0; border: 0; } }

/* ---- form validation ---- */
.field-error { color: var(--bad); font-size: 12px; margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.field-error::before { content: "⚠"; font-size: 14px; }
.field-success { color: var(--success); font-size: 12px; margin-top: 4px; }
input.is-invalid, select.is-invalid, textarea.is-invalid { border-color: var(--bad); }
input.is-valid, select.is-valid, textarea.is-valid { border-color: var(--success); }

/* ---- tier progress ---- */
.tier-progress { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 14px; }
.tier-progress-head { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.tier-progress-head b { color: var(--text); }
.tier-progress-bar { height: 5px; background: var(--border); border-radius: 999px; overflow: hidden; }
.tier-progress-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--info), var(--accent)); border-radius: 999px; transition: width .3s ease-out; }
.tier-progress-hint { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ---- milestones ---- */
.milestone { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 2px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; border: 1px solid; }
.milestone-bronze { color: #a15c26; border-color: #e0d4c8; background: #faf6f0; }
.milestone-silver { color: #607080; border-color: #d5dae3; background: #f6f8fb; }
.milestone-gold   { color: #9a7818; border-color: #e8dcc4; background: #fffbf0; }
.milestone.locked { opacity: .35; }

/* ---- PAN masking, records-locked overlay ---- */
.card-masked { font-family: var(--mono); letter-spacing: 1px; }
.card-masked .visible { color: var(--text); }
.card-masked .masked  { color: var(--faint); letter-spacing: 2px; }
.records-locked { position: relative; pointer-events: none; }
.records-locked::before { content: ""; position: absolute; inset: 0; background: rgba(248,248,248,.7); z-index: 5; border-radius: var(--radius); }
.records-locked::after { content: "reserving records…"; position: absolute; inset: 0; z-index: 6; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 14px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

/* ---- skeleton loaders (light) ---- */
@keyframes skeleton-pulse { 0%, 100% { background-color: var(--surface-alt); } 50% { background-color: var(--border); } }
.skeleton { animation: skeleton-pulse 1.6s ease-in-out infinite; border-radius: var(--radius); background: var(--surface-alt); }
.skeleton-title      { width: 60%; height: 18px; margin-bottom: 8px; }
.skeleton-actions    { width: 40%; height: 32px; }
.skeleton-box        { width: 100%; height: 120px; }
.skeleton-horizontal { display: flex; gap: 14px; padding: 14px; align-items: stretch; }
.skeleton-left       { flex: 0 0 100px; display: flex; flex-direction: column; gap: 8px; }

/* ============================================================
   ADMIN PANEL — dark theme, sidebar layout (D3AD-style)
   ============================================================ */
body.admin-panel {
    background: #0c0f12;
    color: #e6e8eb;
}
:root {
    --admin-sidebar-w: 220px;
    --admin-bg: #0c0f12;
    --admin-elev: #14181d;
    --admin-elev-2: #1a1f24;
    --admin-hover: #22282f;
    --admin-border: #2a3138;
    --admin-border-strong: #3a4450;
    --admin-text: #e6e8eb;
    --admin-muted: #8a939c;
    --admin-subtle: #5a636c;
    --admin-accent: #3ecf8e;
    --admin-accent-soft: rgba(62, 207, 142, .14);
}

body.admin-panel .app {
    display: flex; min-height: 100vh; background: var(--admin-bg);
}

/* --- sidebar --- */
body.admin-panel .sidebar {
    width: var(--admin-sidebar-w);
    background: var(--admin-elev);
    border-right: 1px solid var(--admin-border);
    padding: 16px 0 8px;
    position: fixed; top: 0; bottom: 0; left: 0;
    display: flex; flex-direction: column;
    overflow-y: auto; z-index: 20;
}
body.admin-panel .sidebar::-webkit-scrollbar { width: 6px; }
body.admin-panel .sidebar::-webkit-scrollbar-track { background: transparent; }
body.admin-panel .sidebar::-webkit-scrollbar-thumb { background: var(--admin-border); border-radius: 3px; }
body.admin-panel .sidebar-brand-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 16px 14px; border-bottom: 1px solid var(--admin-border); margin-bottom: 10px;
}
body.admin-panel .sidebar-brand {
    font-family: var(--mono); font-size: 17px; font-weight: 700;
    color: var(--admin-accent); letter-spacing: .12em; text-decoration: none;
    display: inline-block;
}
body.admin-panel .sidebar-brand::before { content: '> '; color: var(--admin-subtle); }
body.admin-panel .sidebar-brand:hover { color: var(--admin-accent); text-decoration: none; }
body.admin-panel .sidebar-section { padding: 0 12px; margin-bottom: 2px; }
body.admin-panel .sidebar-section-label {
    padding: 10px 8px 6px; font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .1em; color: var(--admin-subtle);
}
body.admin-panel .sidebar-link {
    display: flex; align-items: center; gap: 10px;
    padding: 7px 12px; margin-bottom: 1px;
    color: var(--admin-muted); border-radius: 3px;
    font-size: 13px; font-weight: 500; text-decoration: none;
    transition: background .1s, color .1s;
}
body.admin-panel .sidebar-link:hover { background: var(--admin-hover); color: var(--admin-text); text-decoration: none; }
body.admin-panel .sidebar-link.active { background: var(--admin-accent-soft); color: var(--admin-accent); }
body.admin-panel .sidebar-link .icon {
    width: 18px; display: inline-flex; align-items: center; justify-content: center;
    font-size: 13px;
}
body.admin-panel .sidebar-footer {
    margin-top: auto; padding: 12px 20px 10px;
    border-top: 1px solid var(--admin-border); font-size: 11px; color: var(--admin-subtle);
}
body.admin-panel .sidebar-footer a { color: var(--admin-muted); display: block; padding: 4px 0; text-decoration: none; }
body.admin-panel .sidebar-footer a:hover { color: var(--admin-text); }

/* --- main content area --- */
body.admin-panel .main {
    flex: 1; margin-left: var(--admin-sidebar-w);
    padding: 28px 32px 60px; max-width: 1400px; min-width: 0;
    color: var(--admin-text);
}

/* --- overrides for all surfaces on admin --- */
body.admin-panel a { color: var(--admin-accent); }
body.admin-panel a:hover { color: #5edba2; }
body.admin-panel h1, body.admin-panel h2, body.admin-panel h3, body.admin-panel h4 { color: var(--admin-text); }
body.admin-panel .muted { color: var(--admin-muted); }
body.admin-panel .mono, body.admin-panel .mono-sm { color: var(--admin-muted); }
body.admin-panel .subtitle { color: var(--admin-muted); }
body.admin-panel .container { max-width: none; padding: 0; }

body.admin-panel .card,
body.admin-panel .stat-card,
body.admin-panel .compact-card,
body.admin-panel .status-card {
    background: var(--admin-elev);
    border: 1px solid var(--admin-border);
    color: var(--admin-text);
}
body.admin-panel .card:hover { border-color: var(--admin-border-strong); }
body.admin-panel .compact-card { background: var(--admin-elev-2); }
body.admin-panel .compact-card-value { color: var(--admin-text); }

body.admin-panel .table-wrapper {
    background: var(--admin-elev);
    border: 1px solid var(--admin-border);
}
body.admin-panel table thead th {
    background: var(--admin-elev-2);
    color: var(--admin-muted);
    border-bottom: 1px solid var(--admin-border);
}
body.admin-panel tbody td { border-bottom: 1px solid var(--admin-border); color: var(--admin-text); }
body.admin-panel tbody tr:hover td { background: var(--admin-hover); }

body.admin-panel input[type=text],
body.admin-panel input[type=password],
body.admin-panel input[type=email],
body.admin-panel input[type=number],
body.admin-panel input[type=search],
body.admin-panel input[type=url],
body.admin-panel input[type=tel],
body.admin-panel select,
body.admin-panel textarea {
    background: var(--admin-bg); color: var(--admin-text); border-color: var(--admin-border);
}
body.admin-panel input:focus, body.admin-panel select:focus, body.admin-panel textarea:focus {
    border-color: var(--admin-accent); box-shadow: 0 0 0 2px var(--admin-accent-soft);
}
body.admin-panel input::placeholder, body.admin-panel textarea::placeholder { color: var(--admin-subtle); }
body.admin-panel label { color: var(--admin-muted); }

body.admin-panel .btn,
body.admin-panel button {
    background: var(--admin-accent); color: #00160e; border-color: var(--admin-accent);
}
body.admin-panel .btn:hover:not(:disabled),
body.admin-panel button:hover:not(:disabled) { background: #5edba2; border-color: #5edba2; color: #00160e; }
body.admin-panel .btn-secondary { background: var(--admin-elev-2); color: var(--admin-text); border-color: var(--admin-border-strong); }
body.admin-panel .btn-secondary:hover:not(:disabled) { background: var(--admin-hover); color: var(--admin-accent); border-color: var(--admin-accent); }
body.admin-panel .btn-outline { background: transparent; color: var(--admin-text); border-color: var(--admin-border-strong); }
body.admin-panel .btn-outline:hover { color: var(--admin-accent); border-color: var(--admin-accent); }
body.admin-panel .btn-ghost { color: var(--admin-muted); background: transparent; border-color: transparent; }
body.admin-panel .btn-ghost:hover { color: var(--admin-text); background: var(--admin-hover); border-color: var(--admin-border); }
body.admin-panel .btn-danger { background: transparent; color: #ef5f5f; border-color: #ef5f5f; }
body.admin-panel .btn-danger:hover { background: #ef5f5f; color: #fff; border-color: #ef5f5f; }

body.admin-panel .badge { border: 1px solid; }
body.admin-panel .badge-success { background: rgba(62,207,142,.1); color: var(--admin-accent); border-color: rgba(62,207,142,.35); }
body.admin-panel .badge-warning { background: rgba(242,166,60,.1); color: #f2a63c; border-color: rgba(242,166,60,.35); }
body.admin-panel .badge-danger  { background: rgba(239,95,95,.1); color: #ef5f5f; border-color: rgba(239,95,95,.35); }
body.admin-panel .badge-info    { background: rgba(79,163,240,.1); color: #4fa3f0; border-color: rgba(79,163,240,.35); }
body.admin-panel .badge-primary { background: var(--admin-accent-soft); color: var(--admin-accent); border-color: rgba(62,207,142,.35); }
body.admin-panel .badge-muted   { background: rgba(138,147,156,.08); color: var(--admin-muted); border-color: rgba(138,147,156,.25); }

body.admin-panel .alert { border-left: 3px solid; background: var(--admin-elev-2); color: var(--admin-text); }
body.admin-panel .alert-success { border-color: var(--admin-accent); color: var(--admin-accent); }
body.admin-panel .alert-warning { border-color: #f2a63c; color: #f2a63c; }
body.admin-panel .alert-danger  { border-color: #ef5f5f; color: #ef5f5f; }
body.admin-panel .alert-info    { border-color: #4fa3f0; color: #4fa3f0; }

body.admin-panel .stat-card .value { color: var(--admin-accent); }
body.admin-panel .stat-card h3 { color: var(--admin-muted); }
body.admin-panel .empty-state { color: var(--admin-muted); }
body.admin-panel .empty-state h3 { color: var(--admin-text); }
body.admin-panel .phrase-word { background: var(--admin-elev-2); border-color: var(--admin-border); color: var(--admin-text); }
body.admin-panel .meta-line { border-bottom-color: var(--admin-border); }
body.admin-panel .meta-line span { color: var(--admin-muted); }
body.admin-panel .section-header h2 { color: var(--admin-text); }
body.admin-panel code { background: var(--admin-elev-2); color: var(--admin-accent); padding: 1px 5px; border-radius: 2px; font-size: 12px; }
body.admin-panel .step-item { background: var(--admin-elev-2); border-color: var(--admin-border); }
body.admin-panel .step-item .step-num { background: var(--admin-accent); color: #00160e; }

/* skeleton loaders on dark bg */
body.admin-panel .skeleton { background: var(--admin-elev-2); }
body.admin-panel @keyframes skeleton-pulse-dark {
    0%, 100% { background-color: var(--admin-elev-2); }
    50% { background-color: var(--admin-border); }
}
body.admin-panel .skeleton { animation-name: skeleton-pulse-dark; }

/* admin dashboard hero-metrics grid (D3AD style) */
body.admin-panel .admin-hero-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 12px; margin-bottom: 20px;
}
body.admin-panel .admin-hero-card {
    background: var(--admin-elev); border: 1px solid var(--admin-border);
    border-radius: var(--radius); padding: 14px 16px;
}
body.admin-panel .admin-hero-card .h-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--admin-subtle); font-weight: 700; margin-bottom: 6px; }
body.admin-panel .admin-hero-card .h-value { font-family: var(--mono); font-size: 22px; font-weight: 800; color: var(--admin-accent); }
body.admin-panel .admin-hero-card .h-sub { font-size: 11px; color: var(--admin-muted); margin-top: 4px; }
body.admin-panel .admin-3col {
    display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px;
}
@media (max-width: 1023px) {
    body.admin-panel .admin-hero-grid { grid-template-columns: repeat(2, 1fr); }
    body.admin-panel .admin-3col { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    body.admin-panel .sidebar { position: static; width: 100%; height: auto; border-right: 0; border-bottom: 1px solid var(--admin-border); }
    body.admin-panel .main { margin-left: 0; padding: 16px; }
    body.admin-panel .admin-hero-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- customer admin login page (public) ---- */
.admin-login-page { background: var(--admin-bg); min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.admin-login-page .auth-box { margin: 0; max-width: 380px; width: 100%; }

/* ---- util classes ---- */
.mono-sm { font-family: var(--mono); font-size: 12px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-danger { color: var(--bad); }
.text-warn { color: var(--warn); }
.text-accent { color: var(--accent); }
.spacer-sm { height: 8px; }
.spacer-md { height: 16px; }
.spacer-lg { height: 32px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.flex-col { display: flex; flex-direction: column; }
.gap-sm { gap: 8px; }
.gap-md { gap: 14px; }
.gap-lg { gap: 20px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ==== responsive breakpoints: 320 / 768 / 1024 / 1440 ==== */
@media (min-width: 1440px) { :root { --max-w: 1320px; } }

@media (max-width: 1023px) {
    .container { padding: 16px; }
    .dash-cols { grid-template-columns: 1fr; }
    .filters-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
    .stat-card .value { font-size: 20px; }
}

@media (max-width: 767px) {
    html { font-size: 14px; }
    .container, main { padding-left: 14px; padding-right: 14px; }
    main { padding-top: 14px; padding-bottom: 40px; }
    h1 { font-size: 20px; } h2 { font-size: 16px; } h3 { font-size: 14px; }
    button, .btn, .nav-links a, .footer-links a { min-height: 44px; padding-top: 10px; padding-bottom: 10px; }
    .btn-sm, .btn-xs { min-height: 36px; }
    input, select, textarea { min-height: 44px; font-size: 16px; }
    .nav-inner { padding: 8px 14px; gap: 10px; }
    .nav-links { gap: 10px; }
    .table-wrapper { border-radius: 0; margin-left: -14px; margin-right: -14px; border-left: 0; border-right: 0; }
    table { font-size: 12px; }
    thead th, tbody td { padding: 7px 9px; }
    .filters-grid { grid-template-columns: 1fr; }
    .filter-actions { flex-wrap: wrap; }
    .skeleton-horizontal { flex-direction: column; }
    .skeleton-left { flex: none; }
    .auth-logo { width: 112px; height: 112px; }
    .auth-logo-sm { width: 80px; height: 80px; }
}

@media (max-width: 320px) {
    .container, main { padding-left: 10px; padding-right: 10px; }
    .nav-inner { padding: 8px 10px; }
    .btn { font-size: 12px; padding: 8px 10px; }
    .card { padding: 12px; }
    .stat-card .value { font-size: 18px; }
    .auth-logo { width: 96px; height: 96px; }
    .auth-logo-sm { width: 72px; height: 72px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

@media print {
    body { background: #fff; color: #000; }
    .topnav, .admin-topnav, .site-footer, .btn, button { display: none; }
    .card, .table-wrapper { border-color: #ccc; }
}