/* invoice.innovation.today – Liquid Glass im innovation.today-CI (Navy, Teal, Mint, Nacht, Sky; Nunito) */
@font-face {
  font-family: "Nunito";
  src: url("/static/Nunito-Variable.woff2") format("woff2");
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --navy: #14304A;
  --teal: #0F766E;
  --mint: #5EEAD4;
  --night: #0F2540;
  --sky: #EAF4FC;
  --ink: #1E293B;

  --grund: #EEF5F8;
  --text: var(--navy);
  --text-leise: #4A5C70;
  --glas: rgba(255, 255, 255, 0.55);
  --glas-stark: rgba(255, 255, 255, 0.72);
  --glas-rand: rgba(255, 255, 255, 0.85);
  --glas-schatten: 0 10px 40px rgba(20, 48, 74, 0.12), 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  --linie: rgba(20, 48, 74, 0.10);

  --erledigt: #0F766E;
  --offen: #D97706;
  --klaeren: #6D5BD0;
  --spur: rgba(20, 48, 74, 0.08);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --grund: #0B1C30;
    --text: #FFFFFF;
    --text-leise: #9DB2C6;
    --glas: rgba(22, 50, 79, 0.45);
    --glas-stark: rgba(22, 50, 79, 0.65);
    --glas-rand: rgba(255, 255, 255, 0.14);
    --glas-schatten: 0 10px 40px rgba(0, 0, 0, 0.35), 0 1px 0 rgba(255, 255, 255, 0.08) inset;
    --linie: rgba(255, 255, 255, 0.10);
    --erledigt: #5EEAD4;
    --offen: #FBBF24;
    --klaeren: #A79BF5;
    --spur: rgba(255, 255, 255, 0.08);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--grund);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "tnum" 1;
}

/* Grund: weiche Farbflächen, über denen das Glas liegt */
.grund {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(60vmax 50vmax at 8% 0%, rgba(94, 234, 212, 0.45), transparent 60%),
    radial-gradient(55vmax 45vmax at 100% 20%, rgba(15, 118, 110, 0.30), transparent 60%),
    radial-gradient(50vmax 50vmax at 40% 110%, rgba(20, 48, 74, 0.28), transparent 60%),
    var(--grund);
}
.grund::after {
  content: "";
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  right: -12vmax;
  bottom: -14vmax;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(234, 244, 252, 0.9), rgba(94, 234, 212, 0.25) 55%, transparent 70%);
  filter: blur(10px);
}
@media (prefers-color-scheme: dark) {
  .grund {
    background:
      radial-gradient(60vmax 50vmax at 8% 0%, rgba(94, 234, 212, 0.18), transparent 60%),
      radial-gradient(55vmax 45vmax at 100% 20%, rgba(15, 118, 110, 0.35), transparent 60%),
      radial-gradient(50vmax 50vmax at 40% 110%, rgba(15, 37, 64, 0.9), transparent 60%),
      var(--grund);
  }
  .grund::after { background: radial-gradient(circle at 30% 30%, rgba(94, 234, 212, 0.18), transparent 65%); }
}

.glas {
  background: var(--glas);
  border: 1px solid var(--glas-rand);
  border-radius: 24px;
  box-shadow: var(--glas-schatten);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  backdrop-filter: blur(24px) saturate(170%);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glas { background: var(--glas-stark); }
}

/* Kopf */
.kopf {
  position: sticky;
  top: 12px;
  z-index: 5;
  margin: 12px auto 0;
  max-width: 1120px;
  width: calc(100% - 32px);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  border-radius: 20px;
}
.kopf .marke { height: 26px; width: auto; display: block; }
.kopf .marke.dunkel { display: none; }
@media (prefers-color-scheme: dark) {
  .kopf .marke.hell { display: none; }
  .kopf .marke.dunkel { display: block; }
}
.kopf .titel { font-weight: 800; font-size: 15px; color: var(--text-leise); border-left: 1px solid var(--linie); padding-left: 14px; }
.kopf .rechts { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--text-leise); }
.knopf {
  font: inherit;
  font-weight: 700;
  color: var(--text);
  background: var(--glas-stark);
  border: 1px solid var(--glas-rand);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}
.knopf:hover { border-color: var(--teal); }
.knopf:focus-visible, .kachel:focus-visible, .pfad a:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

main { max-width: 1120px; margin: 0 auto; padding: 20px 16px 64px; }

/* Brotkrumen */
.pfad { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 14px; margin: 6px 4px 16px; }
.pfad a { color: var(--teal); text-decoration: none; font-weight: 700; border-radius: 6px; }
@media (prefers-color-scheme: dark) { .pfad a { color: var(--mint); } }
.pfad a:hover { text-decoration: underline; }
.pfad .trenner { color: var(--text-leise); }
.pfad .hier { font-weight: 800; }

/* Übersicht des aktuellen Knotens */
.held { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; padding: 28px; }
.held h1 { margin: 0 0 4px; font-size: 30px; font-weight: 900; letter-spacing: -0.01em; }
.held .unter { color: var(--text-leise); margin: 0 0 18px; font-size: 15px; }
.ring { width: 156px; height: 156px; position: relative; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring .wert { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring .wert b { font-size: 34px; font-weight: 900; line-height: 1; }
.ring .wert span { font-size: 12px; color: var(--text-leise); margin-top: 4px; }

.zahlen { display: flex; flex-wrap: wrap; gap: 10px; }
.zahl { padding: 12px 16px; border-radius: 16px; background: var(--glas-stark); border: 1px solid var(--glas-rand); min-width: 128px; }
.zahl b { display: block; font-size: 24px; font-weight: 900; line-height: 1.1; }
.zahl span { font-size: 13px; color: var(--text-leise); }
.zahl.offen b { color: var(--offen); }
.zahl.erledigt b { color: var(--erledigt); }
.zahl.klaeren b { color: var(--klaeren); }

.hinweis { margin: 14px 0 0; padding: 10px 14px; border-radius: 14px; font-size: 14px; background: var(--glas-stark); border: 1px dashed var(--linie); color: var(--text-leise); }

/* Kacheln der nächsten Ebene */
h2.ebene { font-size: 13px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-leise); margin: 28px 6px 12px; }
.kacheln { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.kachel {
  display: block;
  text-align: left;
  font: inherit;
  color: inherit;
  padding: 18px 20px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.kachel:hover { transform: translateY(-2px); }
.kachel h3 { margin: 0 0 2px; font-size: 18px; font-weight: 800; }
.kachel .unter { font-size: 13px; color: var(--text-leise); min-height: 18px; }
.kachel .leiste { margin: 14px 0 10px; }
.kachel .werte { display: flex; gap: 14px; font-size: 13px; color: var(--text-leise); flex-wrap: wrap; }
.kachel .werte b { font-weight: 900; }
.kachel .werte .o b { color: var(--offen); }
.kachel .werte .e b { color: var(--erledigt); }
.kachel .werte .k b { color: var(--klaeren); }
.kachel .summe { margin-top: 8px; font-size: 13px; color: var(--text-leise); }
.kachel.leer { cursor: default; opacity: 0.8; }
.kachel.leer:hover { transform: none; }

.leiste { height: 10px; border-radius: 999px; background: var(--spur); overflow: hidden; display: flex; }
.leiste i { display: block; height: 100%; }
.leiste .e { background: var(--erledigt); }
.leiste .k { background: var(--klaeren); }
.leiste .o { background: var(--offen); opacity: 0.85; }

/* Positionen */
.filter { display: flex; gap: 8px; flex-wrap: wrap; margin: 28px 4px 12px; align-items: center; }
.filter .knopf[aria-pressed="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
@media (prefers-color-scheme: dark) { .filter .knopf[aria-pressed="true"] { background: var(--mint); color: var(--night); border-color: var(--mint); } }
.liste { padding: 6px; }
.posten { display: grid; grid-template-columns: 92px 1fr auto; gap: 4px 16px; align-items: center; padding: 12px 14px; border-radius: 16px; }
.posten + .posten { border-top: 1px solid var(--linie); border-radius: 0; }
.posten .datum { font-size: 13px; color: var(--text-leise); }
.posten .text { font-weight: 700; overflow-wrap: anywhere; }
.posten .detail { grid-column: 2 / 4; font-size: 13px; color: var(--text-leise); }
.posten .betrag { font-weight: 800; text-align: right; white-space: nowrap; }
.chip { display: inline-block; font-size: 12px; font-weight: 800; padding: 2px 9px; border-radius: 999px; margin-left: 8px; vertical-align: 1px; }
.chip.offen { background: color-mix(in srgb, var(--offen) 18%, transparent); color: var(--offen); }
.chip.erledigt { background: color-mix(in srgb, var(--erledigt) 16%, transparent); color: var(--erledigt); }
.chip.klaeren { background: color-mix(in srgb, var(--klaeren) 18%, transparent); color: var(--klaeren); }
.nichts { padding: 22px; text-align: center; color: var(--text-leise); }

.fuss { text-align: center; font-size: 12px; color: var(--text-leise); margin-top: 32px; }

@media (max-width: 640px) {
  .kopf .titel { display: none; }
  .held { grid-template-columns: 1fr; justify-items: start; padding: 20px; gap: 18px; }
  .held h1 { font-size: 24px; }
  .ring { width: 124px; height: 124px; }
  .zahl { min-width: 0; flex: 1 1 40%; }
  .posten { grid-template-columns: 1fr auto; }
  .posten .datum { grid-column: 1 / 3; }
  .posten .detail { grid-column: 1 / 3; }
}

/* Anmeldung */
.anmelden { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.anmelden form { width: min(380px, 100%); padding: 32px 28px; display: grid; gap: 14px; }
.anmelden img { height: 30px; width: auto; justify-self: start; }
.anmelden img.dunkel { display: none; }
@media (prefers-color-scheme: dark) { .anmelden img.hell { display: none; } .anmelden img.dunkel { display: block; } }
.anmelden h1 { margin: 6px 0 0; font-size: 22px; font-weight: 900; }
.anmelden p { margin: 0; color: var(--text-leise); font-size: 14px; }
.anmelden input {
  font: inherit; font-size: 16px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--glas-rand);
  background: var(--glas-stark); color: var(--text);
}
.anmelden input:focus { outline: 2px solid var(--teal); outline-offset: 1px; }
.anmelden button { padding: 12px; font-size: 16px; background: var(--teal); color: #fff; border-color: var(--teal); }
.anmelden .fehler { color: var(--offen); font-weight: 700; }

@media (prefers-reduced-motion: reduce) { .kachel { transition: none; } .kachel:hover { transform: none; } }

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

a.kachel, a.kachel:hover { text-decoration: none; }
.knopf.hoch { background: var(--teal); color: #fff; border-color: var(--teal); }
@media (prefers-color-scheme: dark) { .knopf.hoch { background: var(--mint); color: var(--night); border-color: var(--mint); } }
.meldung {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 10;
  max-width: min(560px, calc(100% - 32px)); padding: 14px 18px; border-radius: 18px; font-weight: 700; font-size: 14px;
  background: var(--glas-stark);
}
.meldung[hidden] { display: none; }
body.ziehen .grund { outline: 3px dashed var(--teal); outline-offset: -14px; }
@media (max-width: 640px) { #stand { display: none; } .kopf .marke { height: 22px; } }
.knopf { white-space: nowrap; }
@media (max-width: 640px) { .knopf.hoch .lang { display: none; } .knopf.hoch { text-transform: capitalize; } }