/* Deckel — Nachtabrechnung für Bars.
   Warme Neutraltöne, ein Messingakzent, dunkel als Standard: Das Formular
   wird um fünf Uhr morgens an einem Tresen ausgefüllt.
   Die Diagrammfarben stammen aus der validierten Datenvisualisierungs-Palette
   und werden bewusst NICHT für Bedienelemente verwendet. */

:root {
  color-scheme: light;

  --bg: #faf9f6;
  --surface: #ffffff;
  --surface-2: #f3f1eb;
  --surface-3: #ebe8df;

  --ink: #17161a;
  --ink-2: #56534d;
  --ink-3: #857f74;

  --line: #e4e1d8;
  --axis: #c6c2b6;

  --accent: #9a6410;        /* Füllung, weißer Text darauf */
  --accent-ink: #7d5008;    /* Akzent als Text auf hellem Grund */
  --accent-soft: #f8efdd;
  --on-accent: #ffffff;

  --good: #0ca30c;
  --good-ink: #006300;
  --warn: #fab219;
  --warn-ink: #8a5c00;
  --critical: #d03b3b;
  --critical-ink: #b02222;

  --s1: #2a78d6;            /* Diagramm-Reihe 1 */
  --s2: #eb6834;            /* Diagramm-Reihe 2 */

  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 1px 2px rgba(23, 22, 26, .06), 0 8px 24px -16px rgba(23, 22, 26, .25);
  --measure: 1100px;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #131215;
    --surface: #1c1a1f;
    --surface-2: #24222a;
    --surface-3: #2d2a33;
    --ink: #f6f4ef;
    --ink-2: #b9b4a8;
    --ink-3: #8d887c;
    --line: #302d37;
    --axis: #4a4653;
    --accent: #e0a648;
    --accent-ink: #e8b866;
    --accent-soft: #2b2317;
    --on-accent: #1a1206;
    --good: #0ca30c;
    --good-ink: #4cc94c;
    --warn: #fab219;
    --warn-ink: #f0bb4a;
    --critical: #d03b3b;
    --critical-ink: #ec7676;
    --s1: #3987e5;
    --s2: #d95926;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -16px rgba(0, 0, 0, .8);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #131215;
  --surface: #1c1a1f;
  --surface-2: #24222a;
  --surface-3: #2d2a33;
  --ink: #f6f4ef;
  --ink-2: #b9b4a8;
  --ink-3: #8d887c;
  --line: #302d37;
  --axis: #4a4653;
  --accent: #e0a648;
  --accent-ink: #e8b866;
  --accent-soft: #2b2317;
  --on-accent: #1a1206;
  --good: #0ca30c;
  --good-ink: #4cc94c;
  --warn: #fab219;
  --warn-ink: #f0bb4a;
  --critical: #d03b3b;
  --critical-ink: #ec7676;
  --s1: #3987e5;
  --s2: #d95926;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -16px rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scrollbar-gutter: stable; }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3 { margin: 0; line-height: 1.2; text-wrap: balance; font-weight: 650; }
h1 { font-size: 1.5rem; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; }
h3 { font-size: .95rem; }
p { margin: 0 0 .75em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
a { color: var(--accent-ink); }

:where(button, a, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

/* --- Kopfzeile ---------------------------------------------------------- */

.top {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.top-in {
  max-width: var(--measure); margin: 0 auto;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; min-height: 56px;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: -.02em; font-size: 1.05rem; }
.brand svg { width: 26px; height: 26px; flex: none; }
.brand-sub { font-weight: 500; color: var(--ink-3); font-size: .8rem; letter-spacing: 0; }

.nav { display: flex; gap: 2px; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav button {
  appearance: none; border: 0; background: none; cursor: pointer;
  font: inherit; font-size: .875rem; font-weight: 550;
  color: var(--ink-2); padding: 9px 13px; border-radius: 999px; white-space: nowrap;
  min-height: 40px;
}
.nav button:hover { background: var(--surface-2); color: var(--ink); }
.nav button[aria-current="page"] { background: var(--accent-soft); color: var(--accent-ink); }

/* Auf dem Handy konkurrieren Wortmarke, Bereiche und zwei Knöpfe um 390 px —
   die Bereiche bekommen deshalb eine eigene Zeile statt eines Scrollstummels. */
@media (max-width: 620px) {
  .top-in { flex-wrap: wrap; row-gap: 4px; padding-bottom: 6px; }
  .brand { margin-right: auto; }
  .nav { order: 3; width: 100%; margin-left: -4px; padding: 0 4px 2px; }
  /* Enger gesetzt, damit ab 360 px alle Bereiche ohne Wischen sichtbar sind —
     die Trefferfläche bleibt bei 40 px Höhe. */
  .nav button { padding: 9px 9px; font-size: .82rem; }
}

.icon-btn {
  appearance: none; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); width: 40px; height: 40px; border-radius: 999px;
  cursor: pointer; display: grid; place-items: center; flex: none;
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn[aria-current="page"] { background: var(--accent-soft); color: var(--accent-ink); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.icon-btn svg { width: 18px; height: 18px; }

/* --- Layout ------------------------------------------------------------- */

main { max-width: var(--measure); margin: 0 auto; padding: 22px 16px 72px; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spread { display: flex; gap: 12px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.grid-2 { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 780px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow);
}
.card > h2 { margin-bottom: 14px; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }
.hint { color: var(--ink-3); font-size: .82rem; line-height: 1.45; }

/* --- Formularfelder ----------------------------------------------------- */

label { display: block; font-size: .8rem; font-weight: 600; color: var(--ink-2); margin-bottom: 5px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 16px;   /* 16px: iOS zoomt sonst beim Fokus */
  color: var(--ink); background: var(--surface-2);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 11px 12px; min-height: 46px;
}
textarea { min-height: 84px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); background: var(--surface); }
input[type="date"], input[type="time"] { min-width: 0; }
.money { text-align: right; font-variant-numeric: tabular-nums; }
.field { margin-bottom: 14px; }
.field:last-child { margin-bottom: 0; }
.fields { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.fields .field { margin-bottom: 0; }

.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink); font-weight: 500; }
.check input { width: 22px; height: 22px; min-height: 0; flex: none; margin-top: 1px; accent-color: var(--accent); }

/* --- Knöpfe ------------------------------------------------------------- */

.btn {
  appearance: none; cursor: pointer; font: inherit; font-weight: 600; font-size: .9rem;
  border-radius: 999px; padding: 11px 20px; min-height: 46px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--ink);
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
}
.btn:hover { background: var(--surface-3); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--ink)); }
.btn-quiet { background: none; border-color: transparent; color: var(--ink-2); }
.btn-quiet:hover { background: var(--surface-2); color: var(--ink); }
.btn-danger { color: var(--critical-ink); border-color: color-mix(in srgb, var(--critical) 35%, transparent); background: none; }
.btn-danger:hover { background: color-mix(in srgb, var(--critical) 12%, transparent); }
.btn-sm { padding: 7px 13px; min-height: 36px; font-size: .82rem; }

/* --- Kennzahlen --------------------------------------------------------- */

.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 15px; }
.kpi dt { font-size: .74rem; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; margin: 0 0 6px; }
.kpi dd { margin: 0; font-size: 1.5rem; font-weight: 650; letter-spacing: -.02em; }
.kpi .sub { display: block; font-size: .78rem; font-weight: 500; color: var(--ink-3); margin-top: 3px; letter-spacing: 0; }
.kpi.hero dd { font-size: 2.4rem; }
.kpi .good { color: var(--good-ink); }
.kpi .bad { color: var(--critical-ink); }

.hero-figure { font-size: clamp(2.5rem, 9vw, 3.6rem); font-weight: 680; letter-spacing: -.03em; line-height: 1; }

/* --- Befunde ------------------------------------------------------------ */

.finding {
  border: 1px solid var(--line); border-left: 3px solid var(--axis);
  border-radius: var(--radius); padding: 13px 15px; background: var(--surface);
}
.finding + .finding { margin-top: 10px; }
.finding h3 { display: flex; gap: 8px; align-items: baseline; margin-bottom: 5px; }
.finding p { font-size: .88rem; color: var(--ink-2); margin: 0; }
.finding.good { border-left-color: var(--good); }
.finding.bad { border-left-color: var(--critical); }
.finding.info { border-left-color: var(--s1); }
.finding .mark { font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; flex: none; }
.finding.good .mark { color: var(--good-ink); }
.finding.bad .mark { color: var(--critical-ink); }
.finding.info .mark { color: var(--ink-3); }

.notes { display: flex; flex-direction: column; gap: 8px; }
.note {
  display: flex; gap: 9px; align-items: flex-start;
  font-size: .86rem; padding: 10px 12px; border-radius: var(--radius);
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line);
}
.note b { color: var(--ink); font-weight: 650; }
.note.error { background: color-mix(in srgb, var(--critical) 10%, var(--surface)); border-color: color-mix(in srgb, var(--critical) 35%, transparent); }
.note.warn { background: color-mix(in srgb, var(--warn) 12%, var(--surface)); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.note .sym { flex: none; font-weight: 700; }
.note.error .sym { color: var(--critical-ink); }
.note.warn .sym { color: var(--warn-ink); }
.note.info .sym { color: var(--ink-3); }

/* --- Tabellen ----------------------------------------------------------- */

.table-wrap { overflow-x: auto; margin: 0 -18px; padding: 0 18px; }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
thead th {
  text-align: left; font-size: .72rem; font-weight: 650; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: .04em; padding: 0 10px 8px;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
tbody th { text-align: left; font-weight: 600; font-size: .86rem; color: var(--ink); }
tbody td, tbody th { padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--surface-2); }
.t-muted { color: var(--ink-3); }
.t-bad { color: var(--critical-ink); }
.t-good { color: var(--good-ink); }

/* --- Zeilen für Schichten und Ausgaben ---------------------------------- */

.line-item {
  display: grid; gap: 9px; padding: 13px; border: 1px solid var(--line);
  border-radius: var(--radius); background: var(--surface-2); margin-bottom: 10px;
  grid-template-columns: 1fr;
}
.line-item .li-head { display: flex; gap: 9px; align-items: center; }
.line-item .li-head select { flex: 1; }
.line-item .li-grid { display: grid; gap: 9px; grid-template-columns: repeat(auto-fit, minmax(88px, 1fr)); }
.line-item label { font-size: .72rem; margin-bottom: 3px; }
.line-item input, .line-item select { background: var(--surface); min-height: 42px; padding: 9px 10px; }
.li-meta { font-size: .78rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.li-del {
  appearance: none; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-3); width: 42px; height: 42px; border-radius: var(--radius);
  cursor: pointer; flex: none; font-size: 1.1rem; line-height: 1;
}
.li-del:hover { color: var(--critical-ink); border-color: color-mix(in srgb, var(--critical) 40%, transparent); }

/* --- Rechenfenster ------------------------------------------------------ */

.calcbox {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 15px;
}
.calcbox dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 7px 14px; font-size: .88rem; }
.calcbox dt { color: var(--ink-2); }
.calcbox dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.calcbox .big { font-size: 1.25rem; }
.calcbox .rule { grid-column: 1 / -1; height: 1px; background: var(--line); margin: 3px 0; }
.calcbox .bad { color: var(--critical-ink); }
.calcbox .good { color: var(--good-ink); }

/* --- Diagramme ---------------------------------------------------------- */

.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: .8rem; color: var(--ink-2); margin-bottom: 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 11px; height: 11px; border-radius: 3px; display: inline-block; flex: none; }
.tip {
  position: absolute; pointer-events: none; opacity: 0; transition: opacity .12s;
  background: var(--ink); color: var(--bg); font-size: .78rem; line-height: 1.35;
  padding: 7px 10px; border-radius: 8px; white-space: nowrap; z-index: 5;
  transform: translate(-50%, -100%); font-variant-numeric: tabular-nums;
}
.tip.on { opacity: 1; }
.tip b { display: block; font-size: .82rem; }
.axis-label { fill: var(--ink-3); font-size: 11px; font-family: var(--font); font-variant-numeric: tabular-nums; }
.mark-label { fill: var(--ink-2); font-size: 11px; font-weight: 600; font-family: var(--font); font-variant-numeric: tabular-nums; }

/* --- Anmeldung ---------------------------------------------------------- */

.login-wrap { min-height: calc(100dvh - 56px); display: grid; place-items: center; padding: 24px 16px 60px; }
.login { width: 100%; max-width: 400px; }
.login .brandmark { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 26px; text-align: center; }
.login .brandmark svg { width: 58px; height: 58px; }
.login .brandmark p { color: var(--ink-2); font-size: .92rem; max-width: 32ch; }
.login-alt { text-align: center; margin-top: 18px; font-size: .85rem; color: var(--ink-3); }

/* --- Kleinteile --------------------------------------------------------- */

.pill {
  display: inline-flex; align-items: center; gap: 5px; font-size: .74rem; font-weight: 650;
  padding: 3px 9px; border-radius: 999px; background: var(--surface-2);
  color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap;
}
.pill.draft { background: color-mix(in srgb, var(--warn) 15%, var(--surface)); color: var(--warn-ink); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.pill.ok { background: color-mix(in srgb, var(--good) 12%, var(--surface)); color: var(--good-ink); border-color: color-mix(in srgb, var(--good) 35%, transparent); }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  appearance: none; cursor: pointer; font: inherit; font-size: .8rem; font-weight: 550;
  padding: 6px 13px; min-height: 34px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
}
.chip:hover { background: var(--surface-2); }
.chip[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent-ink); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }

.empty { text-align: center; padding: 40px 20px; color: var(--ink-3); }
.empty svg { width: 40px; height: 40px; opacity: .5; margin-bottom: 12px; }

.secret {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.15rem; letter-spacing: .06em;
  background: var(--surface-2); border: 1px dashed var(--axis); border-radius: var(--radius);
  padding: 13px 15px; text-align: center; user-select: all; word-break: break-all;
}

/* --- Meldung ------------------------------------------------------------ */

#toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translate(-50%, 20px); z-index: 60;
  background: var(--ink); color: var(--bg); padding: 12px 18px; border-radius: 999px;
  font-size: .88rem; font-weight: 550; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  max-width: calc(100vw - 32px); text-align: center;
}
#toast.on { opacity: 1; transform: translate(-50%, 0); }
#toast.bad { background: var(--critical); color: #fff; }

/* --- Dialog ------------------------------------------------------------- */

dialog {
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 0;
  background: var(--surface); color: var(--ink); max-width: 440px; width: calc(100vw - 32px);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .5);
}
dialog::backdrop { background: rgba(0, 0, 0, .45); backdrop-filter: blur(2px); }
dialog .dlg-body { padding: 20px; }
dialog h2 { margin-bottom: 10px; }
dialog .dlg-actions { display: flex; gap: 9px; justify-content: flex-end; padding: 0 20px 20px; flex-wrap: wrap; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}