:root {
    --admin-ink: #171a18;
    --admin-sidebar: #111411;
    --admin-panel: #ffffff;
    --admin-bg: #eef0ed;
    --admin-line: #d4d8d3;
    --admin-muted: #6b726d;
    --admin-gold: #c29a59;
    --admin-teal: #4f7770;
    --admin-danger: #a9433b;
    --admin-warning: #9b6b20;
    --admin-success: #38734c;
    --admin-shadow: 0 12px 36px rgba(20, 28, 22, .08);
    --sidebar-width: 17.5rem;
}

@property --spark-angle {
    syntax: "<angle>";
    inherits: false;
    initial-value: 0deg;
}

* { box-sizing: border-box; }
html { background: var(--admin-bg); }
body { margin: 0; color: var(--admin-ink); font-family: Inter, "Segoe UI", Arial, sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
.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; }

.admin-body { background: var(--admin-bg); min-height: 100vh; }
.admin-sidebar { position: fixed; inset: 0 auto 0 0; width: var(--sidebar-width); background: linear-gradient(180deg, #171b18, #0e100f); color: #fff; display: flex; flex-direction: column; z-index: 100; box-shadow: 12px 0 40px rgba(10,13,11,.12); }
.admin-brand { min-height: 6.3rem; padding: 1.25rem 1.4rem; border-bottom: 1px solid rgba(255,255,255,.09); display: flex; flex-direction: column; justify-content: center; }
.admin-brand img { width: 10.8rem; height: auto; }
.admin-brand span { color: rgba(255,255,255,.46); font-size: .68rem; letter-spacing: .13em; text-transform: uppercase; margin-top: -.15rem; }
.admin-nav { padding: 1.2rem .8rem; overflow-y: auto; }
.admin-nav a { min-height: 2.9rem; display: flex; align-items: center; gap: .8rem; border-radius: .7rem; padding: .68rem .8rem; color: rgba(255,255,255,.67); text-decoration: none; font-size: .84rem; font-weight: 700; margin-bottom: .25rem; transition: color .2s ease, background .2s ease, transform .2s ease; }
.admin-nav a span { width: 1.55rem; height: 1.55rem; display: grid; place-items: center; color: var(--admin-gold); }
.admin-nav a:hover { color: #fff; background: rgba(255,255,255,.06); transform: translateX(.15rem); }
.admin-nav a[aria-current="page"] { color: #fff; background: linear-gradient(135deg, rgba(194,154,89,.25), rgba(79,119,112,.16)); box-shadow: inset 0 0 0 1px rgba(194,154,89,.2); }
.admin-user-panel { margin-top: auto; padding: 1.1rem 1.25rem 1.25rem; border-top: 1px solid rgba(255,255,255,.09); background: rgba(255,255,255,.025); display: grid; gap: .45rem; }
.admin-user-panel > strong { font-size: .88rem; }
.admin-user-panel > small { color: var(--admin-gold); font-size: .67rem; text-transform: uppercase; letter-spacing: .09em; }
.admin-user-panel > div { display: flex; justify-content: space-between; align-items: center; color: rgba(255,255,255,.47); font-size: .69rem; }
.admin-user-panel b { color: rgba(255,255,255,.8); font-variant-numeric: tabular-nums; }
.admin-user-panel > a { margin-top: .45rem; min-height: 2.35rem; border: 1px solid rgba(255,255,255,.15); border-radius: .6rem; display: grid; place-items: center; color: rgba(255,255,255,.74); text-decoration: none; font-size: .75rem; font-weight: 800; background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.015)); }
.admin-user-panel > a:hover { color: #fff; border-color: rgba(194,154,89,.45); }

.admin-main { margin-left: var(--sidebar-width); min-height: 100vh; }
.admin-topbar { min-height: 6.3rem; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--admin-line); display: flex; align-items: center; gap: 1rem; padding: 1rem clamp(1.25rem,3vw,3.2rem); position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); }
.admin-topbar p { margin: 0; color: var(--admin-muted); font-size: .69rem; text-transform: uppercase; letter-spacing: .09em; }
.admin-topbar h1 { margin: .1rem 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.65rem,2.4vw,2.3rem); font-weight: 500; letter-spacing: -.025em; line-height: 1; }
.view-site { margin-left: auto; border: 1px solid var(--admin-line); border-radius: 999px; padding: .62rem .9rem; color: var(--admin-ink); text-decoration: none; font-size: .72rem; font-weight: 800; background: linear-gradient(145deg, #fff, #f1f2ef); }
.view-site:hover { border-color: var(--admin-gold); }
.admin-menu-toggle { display: none; border: 1px solid var(--admin-line); background: #fff; border-radius: .6rem; width: 2.7rem; height: 2.7rem; cursor: pointer; }
.admin-content { width: min(94%, 100rem); margin: 0 auto; padding: clamp(1.5rem,3vw,3rem) 0 5rem; }

.admin-kicker { color: var(--admin-gold); font-size: .67rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; margin: 0 0 .45rem; }
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: .85rem; margin-bottom: 1rem; }
.stat-card { background: linear-gradient(145deg, #fff, #f8f8f6); border: 1px solid var(--admin-line); border-radius: 1rem; padding: 1.3rem 1.45rem; box-shadow: 0 7px 24px rgba(20,28,22,.04); min-height: 8.5rem; display: flex; flex-direction: column; justify-content: space-between; }
.stat-card span { color: var(--admin-muted); font-size: .73rem; font-weight: 700; }
.stat-card strong { font-family: Georgia, serif; font-size: 2.55rem; font-weight: 500; line-height: 1; }
.dashboard-grid, .admin-two-column { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; align-items: start; margin-bottom: 1rem; }
.admin-two-column { grid-template-columns: 1.35fr .65fr; }
.admin-panel { background: var(--admin-panel); border: 1px solid var(--admin-line); border-radius: 1rem; box-shadow: var(--admin-shadow); padding: clamp(1.15rem,2.4vw,2.1rem); margin-bottom: 1rem; }
.panel-heading { min-height: 3rem; display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: 1.35rem; }
.panel-heading h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(1.45rem,2.2vw,2rem); font-weight: 500; line-height: 1.1; }
.panel-heading > a { color: var(--admin-teal); font-size: .75rem; font-weight: 800; }
.check-list > div { display: grid; grid-template-columns: 2rem 1fr auto; align-items: center; gap: .75rem; min-height: 3.25rem; border-top: 1px solid var(--admin-line); }
.check-list small { color: var(--admin-muted); text-align: right; }
.check-icon { width: 1.55rem; height: 1.55rem; display: grid; place-items: center; border-radius: 50%; font-size: .76rem; font-weight: 900; }
.check-icon.passed { color: var(--admin-success); background: #e6f2e9; }
.check-icon.warning { color: var(--admin-warning); background: #fff1d7; }
.activity-list a { display: flex; justify-content: space-between; gap: 1rem; align-items: center; min-height: 3.65rem; border-top: 1px solid var(--admin-line); color: inherit; text-decoration: none; }
.activity-list a:hover strong { color: var(--admin-teal); }
.activity-list span { display: flex; flex-direction: column; }
.activity-list small, .activity-list time { color: var(--admin-muted); font-size: .71rem; }
.quick-panel { margin-top: 1rem; }
.quick-actions { display: grid; grid-template-columns: repeat(4,1fr); gap: .7rem; }
.quick-actions a { min-height: 9.5rem; border: 1px solid var(--admin-line); border-radius: .8rem; padding: 1rem; color: inherit; text-decoration: none; display: flex; flex-direction: column; transition: transform .25s ease, border-color .25s ease, background .25s ease; background: linear-gradient(145deg,#fff,#f5f6f3); }
.quick-actions a:hover { transform: translateY(-.2rem); border-color: var(--admin-gold); background: #fbf7ef; }
.quick-actions span { color: var(--admin-gold); font-size: 1.35rem; margin-bottom: auto; }
.quick-actions strong { font-size: .83rem; }
.quick-actions small { color: var(--admin-muted); font-size: .7rem; }

.status-badge { display: inline-flex; width: fit-content; align-items: center; justify-content: center; min-height: 1.7rem; border-radius: 999px; padding: .28rem .58rem; font-size: .65rem; font-weight: 800; letter-spacing: .03em; white-space: nowrap; }
.status-badge.good { color: #2d6541; background: #e2f2e7; }
.status-badge.bad { color: #8b322c; background: #fae6e4; }
.status-badge.neutral { color: #626963; background: #ebedeb; }
.version-chip { border: 1px solid var(--admin-line); border-radius: 999px; padding: .38rem .68rem; font-size: .68rem; font-weight: 800; white-space: nowrap; }
.alert { padding: .9rem 1rem; border: 1px solid; border-radius: .75rem; margin-bottom: 1rem; font-size: .84rem; }
.alert-success { color: #275f3a; background: #e8f5eb; border-color: #8bb99a; }
.alert-error { color: #812f29; background: #fff0ee; border-color: #d79b96; }
.alert-warning { color: #81581b; background: #fff5df; border-color: #dfbe7f; }
.admin-empty { color: var(--admin-muted); text-align: center; padding: 3rem 1rem; font-size: .84rem; }

.admin-tabs { display: flex; align-items: center; gap: .25rem; background: #dde0dc; border-radius: .85rem; padding: .3rem; margin-bottom: 1rem; width: fit-content; max-width: 100%; overflow-x: auto; }
.admin-tabs a { min-height: 2.35rem; display: grid; place-items: center; border-radius: .6rem; padding: .5rem .85rem; color: var(--admin-muted); text-decoration: none; white-space: nowrap; font-size: .73rem; font-weight: 800; }
.admin-tabs a[aria-current="page"] { color: var(--admin-ink); background: #fff; box-shadow: 0 4px 12px rgba(20,28,22,.09); }
.filter-bar { display: grid; grid-template-columns: 1.5fr repeat(3,1fr) auto; align-items: end; gap: .75rem; background: #fff; border: 1px solid var(--admin-line); border-radius: .9rem; padding: .9rem; margin-bottom: 1rem; box-shadow: 0 8px 24px rgba(20,28,22,.05); }
.filter-bar label, .admin-form label { display: flex; flex-direction: column; color: #353a36; font-size: .7rem; font-weight: 800; letter-spacing: .02em; }
.filter-bar input, .filter-bar select, .admin-form input, .admin-form select, .admin-form textarea, .inline-status-form select { --spark-angle: 0deg; width: 100%; min-height: 2.75rem; border: 1px solid transparent; border-radius: .62rem; background: linear-gradient(#fff,#fff) padding-box, conic-gradient(from var(--spark-angle), #737b75 0 38%, #c29a59 42%, #6b9a92 45%, #737b75 49% 100%) border-box; color: var(--admin-ink); padding: .68rem .78rem; box-shadow: 0 2px 7px rgba(17,19,17,.1); outline: none; margin-top: .32rem; transition: box-shadow .2s ease; animation: adminSparkBorder 10s linear infinite; }
.filter-bar input::placeholder, .admin-form input::placeholder, .admin-form textarea::placeholder { color: #a4a9a5; font-weight: 400; }
.filter-bar input:focus, .filter-bar select:focus, .admin-form input:focus, .admin-form select:focus, .admin-form textarea:focus, .inline-status-form select:focus { box-shadow: 0 0 0 3px rgba(79,119,112,.17), 0 2px 7px rgba(17,19,17,.1); animation-duration: 4s; }
.admin-form textarea { resize: vertical; min-height: 6.5rem; }
.admin-form label small { color: var(--admin-muted); font-weight: 500; letter-spacing: 0; margin-top: .35rem; }
.filter-result { min-width: 5.5rem; min-height: 2.75rem; border-radius: .65rem; padding: .4rem .65rem; background: linear-gradient(145deg,#e5d5b5,#caa866); display: flex; align-items: center; justify-content: center; gap: .4rem; }
.filter-result strong { font-size: 1.2rem; }
.filter-result span { font-size: .63rem; text-transform: uppercase; letter-spacing: .05em; }
.admin-form { display: grid; gap: 1rem; }
.admin-form.narrow { max-width: 34rem; }
.form-divider { display: flex; align-items: center; gap: 1rem; color: var(--admin-muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; margin: .4rem 0; }
.form-divider::before, .form-divider::after { content: ""; height: 1px; background: var(--admin-line); flex: 1; }
.settings-form { grid-template-columns: repeat(2,1fr); gap: 1rem; }
.settings-section { border: 1px solid var(--admin-line); border-radius: .8rem; padding: 1.2rem; display: grid; gap: 1rem; align-content: start; }
.settings-section:last-of-type { grid-column: 1 / -1; }
.settings-section h3 { margin: 0 0 .2rem; font-family: Georgia, serif; font-weight: 500; font-size: 1.3rem; }
.settings-form > .admin-button { grid-column: 1 / -1; width: fit-content; }

.admin-button { min-height: 2.65rem; border: 1px solid transparent; border-radius: .65rem; padding: .62rem .95rem; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; color: var(--admin-ink); text-decoration: none; font-size: .72rem; font-weight: 800; cursor: pointer; transition: transform .2s ease, filter .2s ease, border-color .2s ease; }
.admin-button:hover { transform: translateY(-1px); filter: brightness(1.03); }
.admin-button.primary { background: linear-gradient(145deg, #dec28e, var(--admin-gold)); box-shadow: 0 8px 22px rgba(194,154,89,.2); }
.admin-button.secondary { background: linear-gradient(145deg, #fff, #e9ece8); border-color: var(--admin-line); }
.admin-button.warning { color: #76501b; background: #fff2d8; border-color: #dfbd77; }
.admin-button.danger { color: #85332d; background: #ffedeb; border-color: #d9a19c; }
.admin-button.compact { min-height: 2.1rem; padding: .4rem .65rem; font-size: .66rem; }
.admin-button:disabled { opacity: .55; cursor: wait; transform: none; }
.panel-tools { display: flex; justify-content: flex-end; gap: .5rem; margin-bottom: 1rem; }

.table-panel { padding: 0; overflow: hidden; }
.table-panel > .panel-heading { padding: 1.3rem 1.5rem 0; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; min-width: 52rem; border-collapse: collapse; table-layout: fixed; font-size: .78rem; }
.admin-table th, .admin-table td { border-top: 1px solid var(--admin-line); border-right: 1px solid var(--admin-line); padding: .86rem .8rem; text-align: left; vertical-align: middle; height: 4.2rem; overflow-wrap: anywhere; }
.admin-table th:last-child, .admin-table td:last-child { border-right: 0; }
.admin-table th { color: var(--admin-muted); background: #f3f4f2; font-size: .64rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.admin-table tbody tr { background: #fff; }
.admin-table tbody tr:hover { background: #faf8f3; }
.admin-table td > strong, .admin-table td > a, .admin-table td > small, .admin-table time > small { display: block; }
.admin-table td > a { color: var(--admin-teal); }
.admin-table td > small, .admin-table time > small { color: var(--admin-muted); font-size: .69rem; }
.admin-table details summary { color: var(--admin-teal); cursor: pointer; font-size: .7rem; margin-top: .3rem; }
.admin-table details p { max-height: 10rem; overflow-y: auto; color: #343934; background: #f3f5f2; border: 1px solid var(--admin-line); border-radius: .5rem; padding: .7rem; margin: .5rem 0 0; }
.inline-status-form { margin: 0; }
.inline-status-form select { margin: 0; min-height: 2.25rem; padding: .42rem .52rem; }
.table-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .35rem; }
.pagination { display: flex; align-items: center; justify-content: center; gap: .3rem; flex-wrap: wrap; margin: 1rem 0; }
.pagination-button { min-width: 2.15rem; height: 2.15rem; border: 1px solid var(--admin-line); border-radius: .5rem; background: #fff; color: var(--admin-ink); display: grid; place-items: center; padding: 0 .55rem; text-decoration: none; font-size: .67rem; font-weight: 800; }
.pagination-button:hover { border-color: var(--admin-gold); }
.pagination-button.active { background: var(--admin-ink); color: #fff; border-color: var(--admin-ink); }
.pagination-button.disabled { opacity: .43; }

.diagnostic-list > div { display: grid; grid-template-columns: 2rem 1fr auto; gap: .8rem; align-items: center; padding: 1rem 0; border-top: 1px solid var(--admin-line); }
.diagnostic-list p { color: var(--admin-muted); font-size: .74rem; margin: .18rem 0 0; }
.diagnostic-list b { color: var(--admin-muted); font-size: .68rem; }
.guidance-panel { background: linear-gradient(145deg,#1c211d,#101310); color: #fff; }
.guidance-panel p { color: rgba(255,255,255,.58); font-size: .83rem; }
.guidance-panel > a { color: #e2c68f; font-size: .76rem; font-weight: 800; }
.guidance-panel ol { list-style: none; padding: 0; margin: 1rem 0 0; }
.guidance-panel li { border-top: 1px solid rgba(255,255,255,.12); padding: .82rem 0; display: flex; align-items: center; gap: .65rem; font-size: .78rem; }
.guidance-panel li span { color: var(--admin-gold); }
.job-progress { margin-top: 1.2rem; border: 1px solid var(--admin-line); border-radius: .8rem; background: #f5f6f4; padding: 1rem; }
.job-progress-heading { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .65rem; font-size: .78rem; }
.job-progress-heading span { font-variant-numeric: tabular-nums; font-weight: 800; color: var(--admin-teal); }
.progress-track { height: .65rem; background: #d9ddd9; border-radius: 999px; overflow: hidden; }
.progress-track i { display: block; height: 100%; width: 0; background: linear-gradient(90deg,var(--admin-teal),var(--admin-gold)); border-radius: inherit; transition: width .35s ease; box-shadow: 0 0 18px rgba(79,119,112,.3); }
.job-progress p { color: var(--admin-muted); font-size: .72rem; margin: .65rem 0 0; }
.token-reveal { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; padding: 1.1rem; border: 1px solid #bc9554; border-radius: .9rem; background: #fff8e9; margin-bottom: 1rem; }
.token-reveal p { color: var(--admin-muted); font-size: .72rem; margin: .15rem 0 0; }
.token-reveal code { background: #262a27; color: #f2d79f; border-radius: .55rem; padding: .7rem; overflow-x: auto; white-space: nowrap; }
.admin-list > div { display: grid; grid-template-columns: 2.7rem 1fr auto auto; gap: .8rem; align-items: center; padding: .9rem 0; border-top: 1px solid var(--admin-line); }
.admin-avatar { width: 2.7rem; height: 2.7rem; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(145deg,#e2cd9f,#be9655); font-family: Georgia,serif; }
.admin-list strong, .admin-list a, .admin-list small { display: block; }
.admin-list a { color: var(--admin-teal); font-size: .75rem; }
.admin-list small { color: var(--admin-muted); font-size: .68rem; }
.admin-list em { color: var(--admin-gold); font-style: normal; font-size: .62rem; margin-left: .35rem; }

.admin-overlay { display: none; position: fixed; inset: 0; background: rgba(10,13,11,.62); z-index: 90; }

.auth-body { min-height: 100vh; margin: 0; background: radial-gradient(circle at 75% 20%,rgba(79,119,112,.24),transparent 26%), linear-gradient(135deg,#0e110f,#252a26); padding: 2rem; display: grid; place-items: center; color: var(--admin-ink); }
.auth-card, .installer-card { width: min(100%, 30rem); background: rgba(255,255,255,.97); border: 1px solid rgba(255,255,255,.2); border-radius: 1.2rem; padding: clamp(1.5rem,4vw,2.6rem); box-shadow: 0 28px 100px rgba(0,0,0,.25); }
.installer-card { width: min(100%, 46rem); margin: 2rem auto; }
.auth-logo { width: 13rem; height: auto; background: #111411; border-radius: .45rem; padding: .35rem .65rem; margin-bottom: 1.4rem; }
.auth-kicker { color: var(--admin-gold); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 .5rem; }
.auth-card h1, .installer-card h1 { margin: 0 0 .7rem; font-family: Georgia,serif; font-size: 2.4rem; font-weight: 500; line-height: 1.1; }
.auth-card > p:not(.auth-kicker), .installer-card > p:not(.auth-kicker) { color: var(--admin-muted); font-size: .86rem; }
.auth-form { margin-top: 1.3rem; }
.auth-back { display: block; text-align: center; color: var(--admin-muted); font-size: .73rem; margin-top: 1rem; }
.requirement-list { border: 1px solid var(--admin-line); border-radius: .75rem; margin: 1.5rem 0; overflow: hidden; }
.requirement-row { display: grid; grid-template-columns: 2rem 1fr auto; align-items: center; min-height: 3.2rem; gap: .6rem; padding: .65rem .8rem; border-top: 1px solid var(--admin-line); font-size: .78rem; }
.requirement-row:first-child { border-top: 0; }
.requirement-row span { width: 1.45rem; height: 1.45rem; border-radius: 50%; display: grid; place-items: center; font-weight: 900; }
.requirement-row.passed span { background: #e3f2e7; color: var(--admin-success); }
.requirement-row.failed span { background: #fff0dd; color: var(--admin-warning); }
.requirement-row small { color: var(--admin-muted); }

@keyframes adminSparkBorder { to { --spark-angle: 360deg; } }

@media (max-width: 1100px) {
    .stat-grid { grid-template-columns: repeat(2,1fr); }
    .quick-actions { grid-template-columns: repeat(2,1fr); }
    .filter-bar { grid-template-columns: repeat(2,1fr); }
    .filter-result { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
    .admin-sidebar { transform: translateX(-100%); transition: transform .35s cubic-bezier(.2,.75,.25,1); }
    .admin-sidebar.open { transform: none; }
    .admin-main { margin-left: 0; }
    .admin-menu-toggle { display: block; }
    .admin-overlay.visible { display: block; }
    .dashboard-grid, .admin-two-column { grid-template-columns: 1fr; }
    .settings-form { grid-template-columns: 1fr; }
    .settings-section:last-of-type, .settings-form > .admin-button { grid-column: auto; }
    .token-reveal { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
    .auth-body { padding: .9rem; }
    .admin-content { width: 94%; }
    .admin-topbar { padding: .8rem .9rem; }
    .admin-topbar p { display: none; }
    .view-site { font-size: 0; width: 2.65rem; height: 2.65rem; padding: 0; }
    .view-site::after { content: "↗"; font-size: 1rem; }
    .stat-grid, .quick-actions, .filter-bar { grid-template-columns: 1fr; }
    .filter-result { grid-column: auto; }
    .stat-card { min-height: 7rem; }
    .admin-tabs { width: 100%; }
    .panel-tools { justify-content: stretch; }
    .panel-tools .admin-button { width: 100%; }
    .admin-list > div { grid-template-columns: 2.7rem 1fr; }
    .admin-list > div > .status-badge, .admin-list > div > form { grid-column: 2; }
    .requirement-row { grid-template-columns: 2rem 1fr; }
    .requirement-row small { grid-column: 2; }
}

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