/* Event Check-in – Grundstil. Farben als Tokens; Hell/Dunkel über System oder Umschalter. */
:root {
  --bg: #F5F2F7;
  --ink: #151318;
  --muted: #5d5864;
  --line: #cfc9d4;
  --accent: #9B3BFF;
  --on-accent: #F5F2F7;
  --ok: #1f7a4d;
  --warn: #b4410e;
  --danger: #b3261e;
  --field: transparent;
  --hover: rgba(155, 59, 255, .07);
  --font-body: 'Quicksand', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-head: 'Bitter', ui-serif, Georgia, 'Times New Roman', serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151318; --ink: #F5F2F7; --muted: #a9a3b0; --line: #3b3641;
    --ok: #4cc38a; --warn: #f0935a; --danger: #ff7a70; --hover: rgba(155, 59, 255, .14);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #151318; --ink: #F5F2F7; --muted: #a9a3b0; --line: #3b3641;
  --ok: #4cc38a; --warn: #f0935a; --danger: #ff7a70; --hover: rgba(155, 59, 255, .14);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; }
html, body, .card, .table, input, select, textarea, button, .chip, .topbar, .footer, a {
  transition: background-color .38s ease, color .38s ease, border-color .38s ease, filter .15s ease;
}
@media (prefers-reduced-motion: reduce) { * { transition-duration: .01s !important; } }

body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16px/1.65 var(--font-body);
  min-height: 100vh; display: flex; flex-direction: column;
  -webkit-text-size-adjust: 100%;
}
main { flex: 1; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-weight: 300; font-size: clamp(1.6rem, 3vw, 2.2rem); }
h2 { font-weight: 300; font-size: 1.6rem; }
h3 { font-weight: 700; font-size: 1.1rem; }
h4 { font-weight: 700; font-size: 1rem; }
p { margin: 0 0 1em; }
em { font-style: italic; color: inherit; }
blockquote { font-style: italic; color: var(--accent); margin: 1em 0; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { filter: brightness(1.38); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; }
.wrap { word-break: break-all; }
hr { border: 0; border-top: 1px solid var(--accent); }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.error { color: var(--danger); font-weight: 500; }
.hint { display: block; color: var(--muted); font-size: .85rem; margin-top: .25rem; font-weight: 400; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.container.wide, .topbar-inner.wide { max-width: 1440px; }
main.container { padding-top: 24px; padding-bottom: 48px; }

/* Kopfzeile */
.topbar { border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 1100px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand:hover { filter: none; }
.brand-name { font-family: var(--font-head); font-weight: 700; }
.wordmark { font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; letter-spacing: -.02em; line-height: 1; }
.wordmark.small { font-size: 1rem; font-weight: 300; }
.wm-d { color: var(--ink); } .wm-h { color: var(--accent); }
.topbar-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
.toplink { text-decoration: none; font-weight: 500; }
.who { color: var(--muted); font-size: .9rem; text-decoration: none; }
.theme-toggle { background: var(--accent); color: var(--on-accent); border: 0; width: 34px; height: 34px; cursor: pointer; font: 500 16px var(--font-body); }
.theme-toggle:hover { filter: brightness(1.38); }

.event-head { border-bottom: 1px solid var(--line); padding-top: 20px; }
.event-title p { margin: -.3em 0 .8em; }
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: thin; }
.tabs a { padding: 10px 14px; text-decoration: none; white-space: nowrap; font-weight: 500; border-bottom: 3px solid transparent; }
.tabs a[aria-current="page"] { border-bottom-color: var(--accent); color: var(--ink); }
.subnav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }

@media (max-width: 640px) {
  .brand-name, .toplink { display: none; }
  .who { font-size: .8rem; max-width: 45vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar-right { gap: 10px; flex-wrap: nowrap; }
  .event-head { padding-top: 12px; }
}

/* Bausteine */
.card { border: 1px solid var(--accent); padding: 20px; background: transparent; }
.card.narrow { max-width: 460px; margin: 40px auto; }
.section { margin-top: 24px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h2 { margin-bottom: .2em; }
.page-head p { margin: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 20px; }
.span-2 { grid-column: span 2; } .span-3 { grid-column: 1 / -1; }
.stack { display: flex; flex-direction: column; gap: 6px; }
@media (max-width: 760px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .span-2, .span-3 { grid-column: auto; }
}

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { border: 1px solid var(--accent); padding: 14px 16px; }
.stat-value { font-family: var(--font-head); font-weight: 300; font-size: 2rem; line-height: 1.1; }
.stat-label { color: var(--muted); font-size: .9rem; }
.stat-hint { font-size: .85rem; font-weight: 500; }

.flash { border: 1px solid var(--ok); padding: 12px 16px; margin-bottom: 20px; }
.flash-warn { border-color: var(--warn); }
.flash-error { border-color: var(--danger); }

.chip { display: inline-block; border: 1px solid var(--line); padding: 0 7px; font-size: .78rem; line-height: 1.6; margin: 1px 2px 1px 0; white-space: nowrap; }
.chip-ok { border-color: var(--ok); color: var(--ok); }
.chip-warn { border-color: var(--warn); color: var(--warn); }
.note-dot { color: var(--accent); font-size: .7rem; vertical-align: super; cursor: help; }

/* Formulare */
.form { display: flex; flex-direction: column; gap: 14px; }
.form.grid-2, .form.grid-3 { display: grid; }
label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; font-size: .92rem; }
label.checkbox, label.radio { flex-direction: row; align-items: center; gap: 8px; font-weight: 400; flex-wrap: wrap; }
input, select, textarea {
  font: 400 1rem/1.4 var(--font-body); color: var(--ink); background: var(--field);
  border: 1px solid var(--line); padding: 9px 10px; width: 100%; min-width: 0;
}
input[type="checkbox"], input[type="radio"] { width: 18px; height: 18px; accent-color: var(--accent); padding: 0; flex: none; }
input[type="color"] { padding: 2px; height: 40px; width: 56px; flex: none; cursor: pointer; }
input[type="file"] { padding: 7px; }
label.radio select { width: auto; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
select option { background: var(--bg); color: var(--ink); }
fieldset { border: 1px solid var(--line); padding: 14px 16px; margin: 0; }
legend { font-family: var(--font-head); font-weight: 700; padding: 0 6px; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.inline { display: inline; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form input { width: auto; flex: 1 1 200px; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 6px 16px; }
.kv { display: flex; flex-direction: column; gap: 6px; }
.kv-row { display: flex; gap: 6px; }
.line-row { display: grid; grid-template-columns: 1fr 70px 110px 56px; gap: 6px; margin-bottom: 6px; }
@media (max-width: 560px) { .line-row { grid-template-columns: 1fr 60px 90px 48px; } }
.upload { border: 1px solid var(--line); padding: 16px; }
.upload h4 { margin: 0; }

.btn, .btn-secondary, .btn-danger, .btn-link {
  font: 500 .95rem/1.2 var(--font-body); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.btn { background: var(--accent); color: var(--on-accent); border: 1px solid var(--accent); padding: 10px 16px; }
.btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); padding: 10px 16px; }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); padding: 10px 16px; }
.btn-link { background: none; border: 0; color: var(--accent); padding: 4px 2px; text-decoration: underline; text-underline-offset: 3px; }
.btn-link.danger { color: var(--danger); }
.btn:hover, .btn-secondary:hover, .btn-link:hover, .btn-danger:hover { filter: brightness(1.38); }
button:disabled { opacity: .45; cursor: not-allowed; filter: none !important; }
.danger-zone { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; border-top: 1px solid var(--line); padding-top: 16px; }
.danger-zone input { width: 260px; }

/* Tabellen */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); }
.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th, .table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table thead th { font-weight: 500; color: var(--muted); white-space: nowrap; position: sticky; top: 0; background: var(--bg); }
.table tbody tr:hover { background: var(--hover); }
.table.compact th, .table.compact td { padding: 5px 8px; }
.table th[data-sort] { cursor: pointer; }
.table th[data-sort]::after { content: ' ↕'; opacity: .4; }
.num { text-align: right !important; font-variant-numeric: tabular-nums; }
.check { width: 36px; }
.card .table-wrap { border: 0; }
.mapping select { min-width: 220px; }
.steps { padding-left: 1.2em; margin: 0; } .steps li { margin-bottom: .4em; }
.log { list-style: none; padding: 0; margin: 0; font-size: .92rem; } .log li { padding: 4px 0; border-bottom: 1px solid var(--line); }
details > summary { cursor: pointer; font-weight: 500; color: var(--accent); margin-bottom: 8px; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters input[type="search"] { flex: 1 1 260px; width: auto; }
.filters select { width: auto; }
.bulkbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 10px; }
.bulkbar select { width: auto; }

.seg { display: flex; border: 1px solid var(--accent); width: fit-content; max-width: 100%; overflow-x: auto; }
.seg a, .seg button { padding: 8px 14px; text-decoration: none; background: transparent; color: var(--accent); border: 0; font: 500 .95rem var(--font-body); cursor: pointer; white-space: nowrap; }
.seg a + a, .seg button + button { border-left: 1px solid var(--accent); }
.seg a[aria-current="page"], .seg button[aria-selected="true"] { background: var(--accent); color: var(--on-accent); }

/* Etikettenbogen-Auswahl */
.sheet-picker { display: grid; grid-template-columns: repeat(var(--cols, 2), 1fr); gap: 4px; max-width: 320px; aspect-ratio: 210 / 297; }
.sheet-picker label { position: relative; display: block; }
.sheet-picker input { position: absolute; opacity: 0; }
.sheet-picker span { display: flex; align-items: center; justify-content: center; height: 100%; border: 1px dashed var(--line); font-size: .8rem; color: var(--muted); cursor: pointer; }
.sheet-picker input:checked + span { border: 2px solid var(--accent); color: var(--accent); font-weight: 700; }
.sheet-picker .used { background: repeating-linear-gradient(45deg, transparent, transparent 4px, var(--line) 4px, var(--line) 5px); }

/* Check-in */
.checkin-bar { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: 8px 0 10px; display: flex; flex-direction: column; gap: 8px; border-bottom: 1px solid var(--line); }
.checkin-search { font-size: 1.2rem; padding: 12px 14px; }
.checkin-counts { font-size: .95rem; }
.sync-state { margin: 6px 0; min-height: 1.2em; }
.sync-state.offline { color: var(--warn); font-weight: 500; }
.checkin-list { list-style: none; margin: 0; padding: 0; }
.checkin-list li { display: grid; grid-template-columns: 6px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.checkin-list .cat-bar { align-self: stretch; background: var(--line); box-shadow: inset 0 0 0 1px var(--line); }
.checkin-list .name { font-weight: 500; font-size: 1.08rem; line-height: 1.3; }
.checkin-list .meta { color: var(--muted); font-size: .88rem; }
.checkin-list .note { color: var(--warn); font-size: .88rem; }
.checkin-list .btn, .checkin-list .btn-secondary { min-width: 118px; min-height: 46px; font-size: 1rem; }
.checkin-list li.is-in .name::after { content: ' ✓'; color: var(--ok); }
.checkin-list li.is-cancelled .name { text-decoration: line-through; }
.checkin-list li.flash-row { background: var(--hover); }
.checkin-list .empty { display: block; padding: 24px 0; color: var(--muted); }
.walkin summary { margin: 0; }
.pin-input, .pin-display { font-size: 1.6rem; letter-spacing: .3em; text-align: center; font-variant-numeric: tabular-nums; }

.footer { text-align: center; color: var(--muted); font-size: .8rem; padding: 24px 16px 28px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.footer a { color: var(--muted); }
.footer .version { opacity: .7; }
body.bare .footer { margin-top: auto; }

@media print {
  .topbar, .tabs, .footer, .filters, .bulkbar, .actions, .theme-toggle { display: none !important; }
  .card, .stat { border-color: #999; }
}