/* ============================================================================
   Zwicky Cloud – Gestaltung (eine Datei, kein Build-Schritt)
   Dunkel, ohne Trennlinien, breit, linksbuendig, Mono fuer Kleinzeug, ruhige Bewegung.
   Farben als Tokens; Akzent: kuehles Violett ("dunkle Materie").
   ========================================================================== */

:root {
    --bg: #07070a;
    --surface: #0f0f14;
    --surface-2: #15151c;
    --surface-3: #1e1e27;
    --text: #f1f0f6;
    --text-2: #c9c7d6;
    --muted: #9896a8;
    --dim: #6b697b;
    --accent: #8b7cf6;
    --accent-2: #a69bfa;
    --accent-ink: #ffffff;
    --accent-soft: rgba(139, 124, 246, .14);
    --ok: #34d399;
    --ok-soft: rgba(52, 211, 153, .14);
    --warn: #fbbf24;
    --warn-soft: rgba(251, 191, 36, .14);
    --err: #f87171;
    --err-soft: rgba(248, 113, 113, .14);
    --radius: 14px;
    --radius-lg: 20px;
    --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 15px/1.6 var(--sans); }
a { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--text); }
img, svg { max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 750; letter-spacing: -.025em; }
h2 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.01em; }
h3 { font-size: 1.02rem; font-weight: 650; }
p { margin: 0; }
code, .mono { font-family: var(--mono); font-size: .92em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--accent-soft); }

/* ---------------------------------------------------------------- Bausteine */
.kick { display: block; color: var(--accent-2); font: 600 12px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.lead { color: var(--text-2); font-size: 16px; max-width: 64ch; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { padding: 24px 26px; border-radius: var(--radius-lg); background: var(--surface); }
.card-2 { padding: 18px 20px; border-radius: var(--radius); background: var(--surface-2); }
.section { display: flex; flex-direction: column; gap: 16px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border: 0; border-radius: 11px;
    background: var(--surface-3); color: var(--text); font: 600 14px/1.2 var(--sans); cursor: pointer; white-space: nowrap;
    transition: background .15s ease, transform .1s ease; }
.btn:hover { background: #282833; color: var(--text); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-2); color: var(--accent-ink); }
.btn-danger { background: var(--err-soft); color: var(--err); }
.btn-danger:hover { background: rgba(248, 113, 113, .24); color: #fecaca; }
.btn-ghost { background: transparent; color: var(--text-2); padding-inline: 10px; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 9px; }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }
.btn-block { width: 100%; }

.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: var(--surface-3);
    color: var(--text-2); font: 600 11.5px/1.5 var(--mono); white-space: nowrap; }
.pill-ok { background: var(--ok-soft); color: var(--ok); }
.pill-warn { background: var(--warn-soft); color: var(--warn); }
.pill-err { background: var(--err-soft); color: var(--err); }
.pill-accent { background: var(--accent-soft); color: var(--accent-2); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------------------------------------------------------------- Formulare */
.field { display: flex; flex-direction: column; gap: 7px; }
.label { color: var(--muted); font: 600 11.5px/1.3 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.input, .select, .textarea { width: 100%; padding: 12px 14px; border: 0; border-radius: 12px; background: var(--surface-3); color: var(--text);
    font: 15px/1.4 var(--sans); transition: box-shadow .15s ease; }
.input:focus, .select:focus, .textarea:focus { outline: none; box-shadow: 0 0 0 2px var(--accent); }
.input.mono { font-family: var(--mono); font-size: 14px; letter-spacing: .02em; }
.hint { color: var(--dim); font-size: 13px; }
.error { color: var(--err); font-size: 13px; }
.check { display: flex; gap: 10px; align-items: flex-start; color: var(--text-2); font-size: 14px; cursor: pointer; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--accent); }
.seg { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--surface-3); }
.seg label { position: relative; padding: 8px 16px; border-radius: 9px; color: var(--muted); font-weight: 600; font-size: 14px; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label:has(input:checked) { background: var(--accent); color: var(--accent-ink); }
.seg label:has(input:focus-visible) { outline: 2px solid var(--accent-2); outline-offset: 2px; }

.alert { padding: 14px 18px; border-radius: var(--radius); background: var(--surface-2); color: var(--text-2); }
.alert-ok { background: var(--ok-soft); color: #a7f3d0; }
.alert-err { background: var(--err-soft); color: #fecaca; }
.alert-warn { background: var(--warn-soft); color: #fde68a; }

/* ---------------------------------------------------------------- Seiten fuer Gaeste (Login, Registrierung) */
.guest { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, 560px); min-height: 100vh; }
.guest-side { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding: clamp(28px, 5vw, 64px);
    overflow: hidden; }
.guest-side::before { content: ""; position: absolute; inset: -20% -10% auto auto; width: 70%; aspect-ratio: 1; border-radius: 50%;
    background: radial-gradient(closest-side, rgba(139, 124, 246, .22), transparent 70%); filter: blur(10px); pointer-events: none;
    animation: zwDrift 18s ease-in-out infinite alternate; }
.guest-side > * { position: relative; }
.guest-claim { display: flex; flex-direction: column; gap: 18px; max-width: 620px; }
.guest-claim h1 { font-size: clamp(2.2rem, 4.6vw, 3.8rem); }
.guest-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; max-width: 640px; }
.guest-facts b { display: block; font: 700 22px/1.2 var(--mono); color: var(--text); }
.guest-facts span { color: var(--muted); font-size: 13px; }
.guest-main { display: flex; align-items: center; padding: clamp(24px, 4vw, 56px); background: var(--surface); }
.guest-form { width: 100%; max-width: 440px; display: flex; flex-direction: column; gap: 22px; animation: zwIn .45s ease-out both; }
.guest-foot { color: var(--dim); font-size: 12.5px; }
.guest-foot a { color: var(--muted); }

.brand { display: inline-flex; align-items: baseline; gap: 1px; color: var(--text); font: 800 22px/1 var(--sans); letter-spacing: -.03em; }
.brand i { font-style: normal; color: var(--accent); }
.brand small { margin-left: 8px; color: var(--muted); font: 500 12px var(--mono); letter-spacing: .04em; }

.or { display: flex; align-items: center; gap: 12px; color: var(--dim); font: 500 12px var(--mono); }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--surface-3); }

/* ---------------------------------------------------------------- Konsole (angemeldet) */
.app { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.side { position: sticky; top: 0; display: flex; flex-direction: column; gap: 22px; height: 100vh; padding: 22px 14px; background: var(--surface);
    overflow-y: auto; }
.side .brand { padding: 4px 10px 6px; }
.side-account { padding: 12px 14px; border-radius: 12px; background: var(--surface-2); }
.side-account b { display: block; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-account span { color: var(--dim); font: 500 11.5px var(--mono); }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-h { padding: 0 12px 6px; color: var(--dim); font: 600 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 10px; color: var(--text-2); font-size: 14px; font-weight: 550; }
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a.on { background: var(--accent-soft); color: var(--text); }
.nav a.on svg { color: var(--accent-2); }
.nav a .soon { margin-left: auto; color: var(--dim); font: 500 10.5px var(--mono); }
.nav svg { width: 17px; height: 17px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; color: var(--muted); }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 2px; }

.main { display: flex; flex-direction: column; min-width: 0; }
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 14px; padding: 16px clamp(18px, 3vw, 40px);
    background: rgba(7, 7, 10, .82); backdrop-filter: blur(10px); }
.crumb { color: var(--muted); font: 500 13px var(--mono); }
.crumb b { color: var(--text); font-weight: 600; }
.top .spacer { flex: 1; }
.content { display: flex; flex-direction: column; gap: 34px; width: 100%; max-width: 1400px; padding: 10px clamp(18px, 3vw, 40px) 60px;
    animation: zwIn .4s ease-out both; }
.head { display: flex; flex-direction: column; gap: 10px; }
.menu-btn { display: none; }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.kpi { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; border-radius: var(--radius); background: var(--surface); }
.kpi b { font: 700 24px/1.15 var(--mono); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.kpi span { color: var(--muted); font-size: 13px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.step { display: flex; flex-direction: column; gap: 10px; padding: 22px; border-radius: var(--radius-lg); background: var(--surface); }
.step .n { color: var(--accent-2); font: 700 12px var(--mono); letter-spacing: .1em; }
.step.done .n { color: var(--ok); }
.step p { color: var(--muted); font-size: 14px; }
.step .row { margin-top: auto; }

.table { width: 100%; border-collapse: separate; border-spacing: 0 6px; }
.table th { padding: 0 14px 4px; color: var(--dim); font: 600 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; text-align: left; }
.table td { padding: 12px 14px; background: var(--surface); font-size: 14px; vertical-align: middle; }
.table td:first-child { border-radius: 12px 0 0 12px; }
.table td:last-child { border-radius: 0 12px 12px 0; }
.table tr { animation: zwIn .35s ease-out both; }
.table .r { text-align: right; }
.table-wrap { overflow-x: auto; }

.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 22px; margin: 0; }
.kv dt { color: var(--dim); font: 600 11.5px/1.9 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.kv dd { margin: 0; color: var(--text-2); word-break: break-word; }

.qr { display: inline-block; padding: 14px; border-radius: 14px; background: #fff; line-height: 0; }
.qr svg { width: 180px; height: 180px; }
.codes { display: grid; grid-template-columns: repeat(2, max-content); gap: 6px 26px; padding: 16px 20px; border-radius: 12px; background: var(--surface-2);
    font: 500 14px/1.6 var(--mono); user-select: all; }

/* ---------------------------------------------------------------- Bewegung */
@keyframes zwIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes zwDrift { from { transform: translate(0, 0) scale(1); } to { transform: translate(-6%, 8%) scale(1.08); } }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------------------------------------------------------------- Kleine Bildschirme */
@media (max-width: 1100px) {
    .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .steps, .grid-3 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
    .guest { grid-template-columns: minmax(0, 1fr); }
    .guest-side { padding-bottom: 0; }
    .guest-facts { display: none; }
    .app { grid-template-columns: minmax(0, 1fr); }
    .side { position: fixed; inset: 0 auto 0 0; z-index: 20; width: 270px; transform: translateX(-100%); transition: transform .2s ease;
        box-shadow: 20px 0 60px rgba(0, 0, 0, .6); }
    .app.nav-open .side { transform: none; }
    .menu-btn { display: inline-flex; }
    .grid-2 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
    .kpis { grid-template-columns: minmax(0, 1fr); }
    .codes { grid-template-columns: max-content; }
}