/* Eventmanager – ap35 Corporate Design (ap35git/ap35-assets, Skill ap35-corporate-design).
   Schwarz/Weiß + genau ein Akzent (Gold auf hell, Gelb auf dunkel). Dünne Linien, keine Boxen,
   keine Schatten, keine Verläufe, keine Rundungen. Hell/Dunkel über System oder Umschalter. */
:root {
  --black: #121212;
  --white: #FAFAFA;
  --g10: #E5E5E5;
  --g38: #9E9E9E;
  --g62: #626262;
  --bg: var(--white);
  --ink: var(--black);
  --muted: var(--g62);
  --line: var(--g10);
  --rule: var(--g38);
  --accent: #A69866;        /* Gold – nur auf hellem Grund */
  --field: transparent;
  --hover: var(--g10);
  --font: 'Radikal', 'Helvetica Neue', Arial, sans-serif;
  --hair: 0.5px solid var(--rule);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: var(--black); --ink: var(--white); --muted: var(--g38); --line: #2a2a2a; --rule: var(--g62);
    --accent: #FEFC7B; --hover: #1e1e1e;   /* Gelb – nur auf dunklem Grund */
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: var(--black); --ink: var(--white); --muted: var(--g38); --line: #2a2a2a; --rule: var(--g62);
  --accent: #FEFC7B; --hover: #1e1e1e;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; box-shadow: none !important; text-shadow: none !important; }
a, button, .btn, .btn-secondary, .btn-danger, .tabs a, .seg a, .seg button { transition: background-color .12s linear, color .12s linear, border-color .12s linear; }
@media (prefers-reduced-motion: reduce) { * { transition-duration: .01s !important; } }

body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 300 16px/1.5 var(--font);
  min-height: 100vh; display: flex; flex-direction: column;
  -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased;
}
main { flex: 1; }
h1, h2, h3, h4 { font-family: var(--font); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-weight: 800; font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h2 { font-weight: 800; font-size: 1.5rem; }
h3 { font-weight: 500; font-size: 1.1rem; letter-spacing: 0; }
h4 { font-weight: 500; font-size: 1rem; letter-spacing: 0; }
p { margin: 0 0 1em; }
strong, b { font-weight: 500; }
em { font-style: italic; color: inherit; }
blockquote { font-style: italic; color: var(--muted); margin: 1em 0; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 0.5px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em; }
.wrap { word-break: break-all; }
hr { border: 0; border-top: var(--hair); margin: 2rem 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.nowrap { white-space: nowrap; }
.error { color: var(--ink); font-weight: 500; border-left: 2px solid var(--accent); padding-left: 8px; }
.hint { display: block; color: var(--muted); font-size: .85rem; margin-top: .25rem; font-weight: 300; }
.label { font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container.wide, .topbar-inner.wide { max-width: 1440px; }
main.container { padding-top: 32px; padding-bottom: 64px; }

/* Kopfzeile */
.topbar { border-bottom: var(--hair); }
.topbar-inner { max-width: 1100px; margin: 0 auto; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 16px; text-decoration: none; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-name { font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding-left: 16px; border-left: var(--hair); line-height: 24px; }
/* Logo: nur Höhe setzen, Breite folgt dem Seitenverhältnis. Varianten: long (mit Claim, Standard),
   short (ohne Claim, schmale Bildschirme), foot (Fußzeile) – jeweils hell/dunkel nach Theme. */
.logo { display: block; height: 24px; width: auto; }
.logo-foot { height: 16px; }
.logo-dark, .logo-short { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo-long.logo-light, :root:not([data-theme="light"]) .logo-foot.logo-light { display: none; }
  :root:not([data-theme="light"]) .logo-long.logo-dark, :root:not([data-theme="light"]) .logo-foot.logo-dark { display: block; }
}
:root[data-theme="dark"] .logo-long.logo-light, :root[data-theme="dark"] .logo-foot.logo-light { display: none; }
:root[data-theme="dark"] .logo-long.logo-dark, :root[data-theme="dark"] .logo-foot.logo-dark { display: block; }
.topbar-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.toplink { text-decoration: none; font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.toplink:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.who { color: var(--muted); font-size: .85rem; text-decoration: none; }
.theme-toggle { background: transparent; color: var(--ink); border: var(--hair); width: 32px; height: 32px; padding: 0; cursor: pointer; }
.theme-toggle:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
/* Symbol Hell/Dunkel: Quadrat, halb gefüllt (solide Flächen, kein Verlauf) */
.theme-icon { display: block; width: 12px; height: 12px; margin: 0 auto; border: 1px solid currentColor; position: relative; }
.theme-icon::after { content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 50%; background: currentColor; }

.event-head { border-bottom: var(--hair); padding-top: 32px; }
.event-title p { margin: -.2em 0 1em; }
.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: thin; }
.tabs a { padding: 10px 12px 9px; text-decoration: none; white-space: nowrap; font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid transparent; }
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current="page"] { border-bottom-color: var(--accent); color: var(--ink); }
.subnav { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 8px; }

@media (max-width: 640px) {
  .container, .topbar-inner { padding-left: 16px; padding-right: 16px; }
  .brand-name, .toplink { display: none; }
  .logo-long { display: none !important; }
  .logo-short.logo-light { display: block; }
  :root[data-theme="dark"] .logo-short.logo-light { display: none; }
  :root[data-theme="dark"] .logo-short.logo-dark { display: block; }
  .who { font-size: .8rem; max-width: 42vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar-right { gap: 12px; flex-wrap: nowrap; }
  .event-head { padding-top: 20px; }
}
@media (max-width: 640px) and (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo-short.logo-light { display: none; }
  :root:not([data-theme="light"]) .logo-short.logo-dark { display: block; }
}

/* Bausteine: keine Karten/Boxen – Gliederung über Haarlinie und Weißraum */
.card { border: 0; border-top: var(--hair); padding: 24px 0 8px; background: transparent; }
.card.narrow { max-width: 460px; margin: 48px auto; }
.section { margin-top: 32px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.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 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 32px; }
.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: 0 32px; }
.stat { border-top: var(--hair); padding: 14px 0 18px; }
.stat-value { font-weight: 300; font-size: 2.4rem; line-height: 1.05; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat-label { font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.stat-hint { font-size: .85rem; font-weight: 500; }

.flash { border-left: 2px solid var(--ink); padding: 8px 14px; margin-bottom: 24px; }
.flash-warn, .flash-error { border-left-color: var(--accent); font-weight: 500; }

.chip { display: inline-block; font-weight: 500; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); line-height: 1.6; margin: 1px 8px 1px 0; white-space: nowrap; }
.chip-ok { color: var(--ink); }
.chip-warn { color: var(--ink); border-bottom: 2px solid var(--accent); }
.note-dot { color: var(--accent); font-size: .7rem; vertical-align: super; cursor: help; }

/* Formulare */
.form { display: flex; flex-direction: column; gap: 16px; }
.form.grid-2, .form.grid-3 { display: grid; }
label { display: flex; flex-direction: column; gap: 6px; font-weight: 500; font-size: .85rem; }
label.checkbox, label.radio { flex-direction: row; align-items: center; gap: 8px; font-weight: 300; font-size: .95rem; flex-wrap: wrap; }
input, select, textarea {
  font: 300 1rem/1.4 var(--font); color: var(--ink); background: var(--field);
  border: 0; border-bottom: 0.5px solid var(--rule); padding: 8px 0; width: 100%; min-width: 0;
}
textarea, select, input[type="file"] { border: var(--hair); padding: 8px 10px; }
input[type="checkbox"], input[type="radio"] { width: 16px; height: 16px; accent-color: var(--ink); padding: 0; flex: none; border: 0; }
input[type="color"] { padding: 2px; height: 36px; width: 52px; flex: none; cursor: pointer; border: var(--hair); }
label.radio select { width: auto; }
input:focus, select:focus, textarea:focus { outline: none; border-bottom: 1px solid var(--ink); }
textarea:focus, select:focus { border-color: var(--ink); }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 2px; }
select option { background: var(--bg); color: var(--ink); }
fieldset { border: 0; border-top: var(--hair); padding: 16px 0 8px; margin: 0; }
legend { font-weight: 500; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 0 12px 0 0; }
.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: 12px; align-items: flex-end; }
.line-row { display: grid; grid-template-columns: 1fr 70px 110px 52px; gap: 10px; margin-bottom: 8px; align-items: end; }
@media (max-width: 560px) { .line-row { grid-template-columns: 1fr 60px 90px 48px; } }
.upload { border-top: var(--hair); padding: 16px 0; }
.upload h4 { margin: 0; }

/* Buttons: Fläche Schwarz, Schrift Weiß, Hover invertiert. Sekundär: Linie. */
.btn, .btn-secondary, .btn-danger, .btn-link {
  font: 500 .8rem/1.2 var(--font); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.btn { background: var(--ink); color: var(--bg); border: 1px solid var(--ink); padding: 11px 18px; }
.btn:hover { background: var(--bg); color: var(--ink); }
.btn-secondary, .btn-danger { background: transparent; color: var(--ink); border: 1px solid var(--ink); padding: 11px 18px; }
.btn-secondary:hover, .btn-danger:hover { background: var(--ink); color: var(--bg); }
.btn-link { background: none; border: 0; color: var(--ink); padding: 4px 2px; text-transform: none; letter-spacing: 0; font-size: .9rem; font-weight: 400; text-decoration: underline; text-decoration-thickness: 0.5px; text-underline-offset: 3px; }
.btn-link:hover { text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.btn-link.danger { font-weight: 500; }
button:disabled { opacity: .4; cursor: not-allowed; }
.danger-zone { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end; border-top: var(--hair); padding-top: 16px; }
.danger-zone input { width: 260px; }

/* Tabellen: kein Rahmen, nur horizontale Haarlinien */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th, .table td { padding: 9px 12px 9px 0; text-align: left; border-bottom: var(--hair); vertical-align: top; }
.table thead th { font-weight: 500; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; position: sticky; top: 0; background: var(--bg); border-bottom: 0.75px solid var(--ink); }
.table tbody tr:hover { background: var(--hover); }
.table.compact th, .table.compact td { padding: 5px 10px 5px 0; }
.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; }
.mapping select { min-width: 220px; }
.steps { padding-left: 1.4em; margin: 0; } .steps li { margin-bottom: .4em; }
.log { list-style: none; padding: 0; margin: 0; font-size: .92rem; } .log li { padding: 6px 0; border-bottom: var(--hair); }
details > summary { cursor: pointer; font-weight: 500; margin-bottom: 8px; }
details > summary:hover { text-decoration: underline; text-decoration-color: var(--accent); }

.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 16px; }
.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: 12px; }
.bulkbar select { width: auto; }

.seg { display: flex; border: 1px solid var(--ink); width: fit-content; max-width: 100%; overflow-x: auto; }
.seg a, .seg button { padding: 8px 14px; text-decoration: none; background: transparent; color: var(--ink); border: 0; font: 500 .75rem var(--font); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; white-space: nowrap; }
.seg a + a, .seg button + button { border-left: 1px solid var(--ink); }
.seg a[aria-current="page"], .seg button[aria-selected="true"] { background: var(--ink); color: var(--bg); }

/* 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: var(--hair); font-size: .8rem; font-weight: 300; color: var(--muted); cursor: pointer; }
.sheet-picker input:checked + span { border: 1px solid var(--ink); background: var(--ink); color: var(--bg); font-weight: 500; }
.sheet-picker .used { background: var(--g10); color: var(--g38); }

/* Check-in */
.checkin-bar { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: 10px 0 12px; display: flex; flex-direction: column; gap: 8px; border-bottom: var(--hair); }
.checkin-search { font-size: 1.25rem; padding: 12px 0; }
.checkin-counts { font-size: .95rem; }
.sync-state { margin: 6px 0; min-height: 1.2em; }
.sync-state.offline { font-weight: 500; border-left: 2px solid var(--accent); padding-left: 8px; }
.checkin-list { list-style: none; margin: 0; padding: 0; }
.checkin-list li { display: grid; grid-template-columns: 4px 1fr auto; gap: 14px; align-items: center; padding: 12px 0; border-bottom: var(--hair); }
.checkin-list .cat-bar { align-self: stretch; background: var(--line); }
.checkin-list .name { font-weight: 500; font-size: 1.1rem; line-height: 1.3; }
.checkin-list .meta { color: var(--muted); font-size: .88rem; }
.checkin-list .note { font-size: .88rem; font-weight: 500; border-left: 2px solid var(--accent); padding-left: 6px; margin-top: 2px; }
.checkin-list .btn, .checkin-list .btn-secondary { min-width: 118px; min-height: 46px; font-size: .85rem; }
.checkin-list li.is-in .name::after { content: ' ✓'; color: var(--accent); }
.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 { color: var(--rule); font-size: .75rem; padding: 32px 24px 36px; display: flex; flex-direction: column; align-items: center; gap: 8px; border-top: var(--hair); margin-top: 48px; text-align: center; }
.footer a { color: var(--rule); }
.footer .logo { margin-bottom: 4px; }
body.bare .footer { margin-top: auto; }

@media print {
  .topbar, .tabs, .footer, .filters, .bulkbar, .actions, .theme-toggle { display: none !important; }
  body { background: transparent; color: #121212; }
}