:root {
  --bg: #111827;
  --panel: #172033;
  --panel2: #1f2a42;
  --text: #eef6ff;
  --muted: #9fb2cc;
  --accent: #38bdf8;
  --ok: #22c55e;
  --warn: #f59e0b;
  --err: #ef4444;
  --line: rgba(255,255,255,.12);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, sans-serif; background: radial-gradient(circle at top left, #183452, var(--bg) 55%); color: var(--text); }
.admin-login-body { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: min(420px, calc(100vw - 32px)); background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: 0 18px 60px rgba(0,0,0,.35); }
.brand-mark { font-size: 30px; font-weight: 900; letter-spacing: .08em; }
.brand-mark span { color: var(--accent); }
.login-card input { width: 100%; padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: #0b1220; color: var(--text); margin: 8px 0 16px; }
button { border: 0; border-radius: 12px; padding: 12px 16px; background: var(--accent); color: #06111c; font-weight: 800; cursor: pointer; transition: .16s ease; }
button:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.06); }
button:disabled { opacity: .55; cursor: wait; transform: none; }
button.secondary { background: var(--panel2); color: var(--text); border: 1px solid var(--line); }
button.small { padding: 9px 12px; border-radius: 10px; }
.alert.error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.35); padding: 10px; border-radius: 12px; margin: 12px 0; }
.admin-header { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 22px clamp(16px, 4vw, 44px); border-bottom: 1px solid var(--line); background: rgba(7,13,24,.62); position: sticky; top: 0; backdrop-filter: blur(10px); z-index: 10; }
.admin-header p { margin: 2px 0 0; color: var(--muted); }
.admin-layout { width: min(1280px, calc(100vw - 28px)); margin: 22px auto 48px; display: grid; gap: 18px; }
.panel { background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: 20px; padding: 20px; box-shadow: 0 14px 38px rgba(0,0,0,.18); scroll-margin-top: 110px; }
.hero-panel { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.section-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
h1, h2 { margin: 0 0 10px; }
p { color: var(--muted); }
.clock-box { display: grid; grid-template-columns: auto auto; gap: 4px 14px; padding: 14px; background: rgba(0,0,0,.22); border-radius: 16px; min-width: 245px; }
.clock-box span { color: var(--muted); }
.timeline { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.timeline-node { color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 999px; background: rgba(255,255,255,.055); border: 1px solid var(--line); }
.timeline-node:hover { transform: translateY(-1px); border-color: var(--accent); }
.tiny-state { color: var(--muted); font-size: 12px; padding-left: 4px; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; background: #94a3b8; box-shadow: 0 0 14px currentColor; }
.state-ok .dot { background: var(--ok); color: var(--ok); }
.state-warning .dot { background: var(--warn); color: var(--warn); border-radius: 3px; transform: rotate(45deg); }
.state-error .dot { background: var(--err); color: var(--err); }
.state-waiting .dot { background: #64748b; box-shadow: none; }
.state-skipped .dot { background: #334155; box-shadow: none; }
.grid.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.module-card { position: relative; }
.module-card::before { content: ''; position: absolute; inset: 0 auto 0 0; width: 4px; border-radius: 20px 0 0 20px; background: transparent; }
.module-card.state-ok::before { background: var(--ok); }
.module-card.state-warning::before { background: var(--warn); }
.module-card.state-error::before { background: var(--err); }
.module-card.state-skipped::before { background: #475569; }
.module-status-line { margin: 12px 0; padding: 11px 12px; border-radius: 13px; background: rgba(255,255,255,.055); border: 1px solid var(--line); color: var(--muted); }
.module-status-line.state-ok { color: #bbf7d0; border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.09); }
.module-status-line.state-warning { color: #fde68a; border-color: rgba(245,158,11,.38); background: rgba(245,158,11,.10); }
.module-status-line.state-error { color: #fecaca; border-color: rgba(239,68,68,.45); background: rgba(239,68,68,.10); }
.module-hint { padding: 12px; border-radius: 14px; background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.34); }
.metric-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.metric-card { background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 16px; padding: 14px; min-height: 84px; }
.metric-card span { color: var(--muted); display: block; margin-bottom: 8px; }
.metric-card strong { font-size: 22px; }
.metric-card.state-ok { border-color: rgba(34,197,94,.26); }
.metric-card.state-warning { border-color: rgba(245,158,11,.38); background: rgba(245,158,11,.07); }
.metric-card.state-error { border-color: rgba(239,68,68,.45); background: rgba(239,68,68,.08); }
.metric-list { display: flex; flex-wrap: wrap; gap: 10px; }
.metric-list span { background: rgba(255,255,255,.07); padding: 9px 12px; border-radius: 999px; color: var(--muted); }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.action-row.compact { margin-bottom: 0; }
.action-row.compact button { padding: 9px 11px; }
.console { min-height: 220px; max-height: 340px; overflow: auto; background: #020617; color: #a7f3d0; border: 1px solid rgba(56,189,248,.22); border-radius: 16px; padding: 16px; white-space: pre-wrap; }
.admin-footer { text-align: center; color: var(--muted); padding: 28px; border-top: 1px solid var(--line); }
code { color: #bae6fd; }
@media (max-width: 980px) { .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grid.two, .hero-panel { grid-template-columns: 1fr; display: grid; } .admin-header { position: static; } .section-head { display: grid; } .metric-grid { grid-template-columns: 1fr; } }

/* v0.3 Hardware-/Buffer-Erweiterungen */
.device-summary { display: grid; gap: 12px; margin: 14px 0; }
.mini-loader, .muted { color: var(--muted); }
.status-banner { padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.055); }
.status-banner.state-ok { color: #bbf7d0; border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.09); }
.status-banner.state-warning { color: #fde68a; border-color: rgba(245,158,11,.38); background: rgba(245,158,11,.10); }
.status-banner.state-error { color: #fecaca; border-color: rgba(239,68,68,.45); background: rgba(239,68,68,.10); }
.table-wrap { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); }
.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th, .data-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table th { color: var(--muted); background: rgba(0,0,0,.18); font-size: 13px; }
.data-table tr:last-child td { border-bottom: 0; }
.pill-row, .buffer-grid { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.pill, .buffer-grid span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; border-radius: 999px; background: rgba(255,255,255,.07); color: var(--muted); border: 1px solid var(--line); }
.pill.ok { color: #bbf7d0; border-color: rgba(34,197,94,.26); }
.pill.missing { color: #fecaca; border-color: rgba(239,68,68,.25); }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 14px 0; }
.detail-grid label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
.detail-grid input, .detail-grid select { width: 100%; padding: 11px 12px; border-radius: 12px; border: 1px solid var(--line); background: #0b1220; color: var(--text); }
.detail-grid input:disabled, .detail-grid select:disabled { opacity: .78; }
.recommendations ul { margin: 8px 0 0 18px; color: var(--muted); }
.module-hint.error { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.36); }
@media (max-width: 760px) { .detail-grid { grid-template-columns: 1fr; } }

/* v0.4 Passmanager/Scheduler */
.pass-summary { display: grid; gap: 12px; margin: 14px 0; }
.mini-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.mini-grid span { background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 12px; padding: 10px; color: var(--muted); }
.mini-grid strong { color: var(--text); }
.small-table .data-table { min-width: 440px; }
.pass-list { display: grid; gap: 16px; }
.pass-day { background: rgba(255,255,255,.035); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.pass-day h3 { margin: 0 0 10px; color: var(--accent); }
@media (max-width: 760px) { .mini-grid { grid-template-columns: 1fr; } }

/* v0.7 Galerie, Logzentrale, Diagnose und breitere Recording-/Decode-Tabellen */
.full-width-module { width: 100%; }
.wide-table .data-table { min-width: 980px; }
.gallery-admin-summary, .gallery-admin-list { display: grid; gap: 14px; margin-top: 14px; }
.gallery-day-admin { background: rgba(255,255,255,.035); border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.gallery-day-admin h3 { margin: 0 0 10px; color: var(--accent); }
.thumb-small { width: 94px; height: 56px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); background: #020617; }
.inline-label { display: grid; gap: 8px; margin: 10px 0 12px; color: var(--muted); }
.inline-label select { width: min(260px, 100%); padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: #0b1220; color: var(--text); }
.log-console { min-height: 320px; max-height: 520px; }
.diagnostic-list { display: grid; gap: 10px; margin-top: 14px; }
.diagnostic-item { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 11px 12px; background: rgba(255,255,255,.055); border: 1px solid var(--line); border-radius: 12px; }
.button-link { display: inline-flex; text-decoration: none; border-radius: 10px; padding: 8px 10px; background: var(--accent); color: #06111c; font-weight: 800; }
.storage-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 12px 0 16px; }
.storage-grid span { background: rgba(255,255,255,.06); border: 1px solid var(--line); border-radius: 12px; padding: 10px; color: var(--muted); }
.storage-grid strong { color: var(--text); }
@media (max-width: 980px) { .storage-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 640px) { .storage-grid { grid-template-columns: 1fr; } .diagnostic-item { align-items: flex-start; flex-direction: column; } }


/* v0.8 Layout-Zentrierung und Wasserfall */
.admin-body { overflow-x: hidden; }
.admin-layout { max-width: 1320px; width: min(1320px, calc(100vw - 48px)); margin-left: auto; margin-right: auto; }
.panel, .grid.two > * { min-width: 0; }
.table-wrap { max-width: 100%; }
.data-table th, .data-table td { overflow-wrap: anywhere; }
.waterfall-toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.waterfall-toolbar span, .signal-pill { display: inline-flex; align-items: center; gap: 6px; padding: 9px 11px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.065); color: var(--muted); }
.signal-pill.state-ok { color: #bbf7d0; border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.10); }
.signal-pill.state-warning { color: #fde68a; border-color: rgba(245,158,11,.38); background: rgba(245,158,11,.12); }
.signal-pill.state-error { color: #fecaca; border-color: rgba(239,68,68,.45); background: rgba(239,68,68,.12); }
.waterfall-shell { margin-top: 12px; border: 1px solid rgba(56,189,248,.22); border-radius: 18px; overflow: hidden; background: #020617; box-shadow: inset 0 0 30px rgba(56,189,248,.08); }
.frequency-scale { position: relative; height: 34px; border-bottom: 1px solid rgba(255,255,255,.10); background: linear-gradient(180deg, rgba(56,189,248,.12), rgba(2,6,23,.78)); }
.frequency-scale span { position: absolute; top: 8px; transform: translateX(-50%); font-size: 12px; color: #bae6fd; white-space: nowrap; }
.frequency-scale span::before { content: ''; position: absolute; left: 50%; top: 18px; width: 1px; height: 9px; background: rgba(186,230,253,.65); }
.waterfall-shell canvas { display: block; width: 100%; height: 260px; image-rendering: pixelated; }
@media (max-width: 760px) { .admin-layout { width: min(100% - 24px, 1320px); } .waterfall-shell canvas { height: 210px; } }