/* Zentrale – neutrales Grundgerüst. Alle Farben/Abstände als Variablen: Design-Varianten später nur hier tauschen. */ :root { --bg: #f5f5f3; --surface: #ffffff; --text: #1c1c1a; --muted: #5f5e59; --border: #dddbd5; --accent: #1f5f8b; --accent-text: #ffffff; --danger-bg: #fbe9e7; --danger-text: #8a1f11; --warn-bg: #fff4d6; --warn-text: #6b4e00; --radius: 10px; --space: 1rem; --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; --mono: ui-monospace, "Cascadia Mono", Consolas, "Liberation Mono", monospace; color-scheme: light dark; } @media (prefers-color-scheme: dark) { :root { --bg: #151515; --surface: #1f1f1e; --text: #ecebe7; --muted: #a3a19b; --border: #34332f; --accent: #6fb0e0; --accent-text: #0b1a26; --danger-bg: #3a1a15; --danger-text: #f4b3a8; --warn-bg: #3a2f10; --warn-text: #f1d58a; } } /* ---- Hintergrundbild-Thema „Netz“ (Test 2026-09-29): dunkles Farbschema + Glas-Kacheln ---- Abschalten: in views.js das Attribut data-bild am entfernen. */ :root[data-bild] { --bg: #040a17; --surface: rgba(8, 20, 40, 0.62); --text: #e9f2ff; --muted: #a8bdd8; --border: rgba(110, 170, 235, 0.28); --accent: #5cc8ff; --accent-text: #021320; --danger-bg: rgba(120, 25, 20, 0.55); --danger-text: #ffd0c8; --warn-bg: rgba(110, 85, 10, 0.55); --warn-text: #ffe9a8; color-scheme: dark; } :root[data-bild] body { background: var(--bg); } :root[data-bild] body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(3, 8, 20, 0.55) 0%, rgba(3, 8, 20, 0.35) 45%, rgba(3, 8, 20, 0.8) 100%), url("/static/bg/netz-quer.webp") 72% 50% / cover no-repeat; } @media (max-aspect-ratio: 4/5) { :root[data-bild] body::before { background: linear-gradient(180deg, rgba(3, 8, 20, 0.6) 0%, rgba(3, 8, 20, 0.45) 50%, rgba(3, 8, 20, 0.85) 100%), url("/static/bg/netz-hoch.webp") 50% 30% / cover no-repeat; } } :root[data-bild] .topnav { background: rgba(4, 12, 28, 0.7); border-bottom-color: var(--border); } :root[data-bild] .tile, :root[data-bild] .topnav { -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); } :root[data-bild] .tile-soon { opacity: 0.75; } :root[data-bild] a.tile:hover { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 0 24px rgba(92, 200, 255, 0.25); } :root[data-bild] input:not([type=checkbox]) { background: rgba(255, 255, 255, 0.07); } :root[data-bild] .greeting { text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6); } *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 var(--font); } .topnav { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1rem; background: var(--surface); border-bottom: 1px solid var(--border); } .brand { font-weight: 700; letter-spacing: 0.02em; color: var(--text); text-decoration: none; } .logout { margin: 0; } main { padding: 1.5rem 1rem 3rem; margin: 0 auto; } main.narrow { max-width: 26rem; } main.wide { max-width: 64rem; } h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 1rem; } h2 { font-size: 1.1rem; margin: 0 0 0.35rem; } .hint { color: var(--muted); } .mono { font-family: var(--mono); letter-spacing: 0.05em; } .stack { display: grid; gap: 0.9rem; margin: 1rem 0; } label { display: grid; gap: 0.3rem; font-weight: 600; font-size: 0.95rem; } label.check { display: flex; align-items: center; gap: 0.5rem; font-weight: 500; } input[type=text], input:not([type]), input[type=password] { font: inherit; padding: 0.7rem 0.8rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); width: 100%; } input:focus-visible, button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; } .btn { font: inherit; font-weight: 600; cursor: pointer; border: 0; border-radius: var(--radius); padding: 0.75rem 1rem; background: var(--accent); color: var(--accent-text); text-decoration: none; display: inline-block; text-align: center; min-height: 44px; } .btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); } .btn-link { font: inherit; background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0.5rem; min-height: 44px; } .alert { padding: 0.75rem 0.9rem; border-radius: var(--radius); background: var(--danger-bg); color: var(--danger-text); } .alert.warn { background: var(--warn-bg); color: var(--warn-text); } .fallback { margin: 1.25rem 0; } .fallback summary { cursor: pointer; color: var(--accent); } .qr { display: block; margin: 1rem auto; background: #fff; padding: 8px; border-radius: var(--radius); } .codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.4rem 1.5rem; padding-left: 1.5rem; font-size: 1.05rem; } .greeting { margin-bottom: 1.25rem; } .tiles { display: grid; gap: var(--space); grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); } .tile { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.1rem; color: var(--text); text-decoration: none; min-height: 7.5rem; } a.tile:hover { border-color: var(--accent); } .tile p { margin: 0; color: var(--muted); } .tile-links ul { list-style: none; padding: 0; margin: 0.6rem 0 0; display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; } .tile-links a { color: var(--accent); font-weight: 600; } .tile-soon { opacity: 0.6; border-style: dashed; } .back { color: var(--accent); text-decoration: none; } @media print { .topnav, form, .btn, .fallback { display: none !important; } body { background: #fff; color: #000; } } @media (prefers-reduced-motion: reduce) { * { transition: none !important; } }