:root {
  --ink:      #14171c;
  --ink-soft: #5b636e;
  --paper:    #ffffff;
  --rule:     #e2e5ea;
  --field:    #f5f6f8;
  --signal:   #d5232e;
  --lock:     #8a919c;
  --ok:       #1f7a4d;
  --gold:     #b8860b;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--field);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

.hidden { display: none !important; }

/* ---------- Kopf ---------- */
.topbar {
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  padding: 14px 16px;
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.wordmark {
  font-size: 20px; font-weight: 800; margin: 0;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.wordmark span { color: var(--signal); }
.whoami { font-size: 13px; color: var(--ink-soft); display: flex; align-items: center; gap: 10px; }
.whoami b { color: var(--ink); font-weight: 600; }

.linkbtn {
  background: none; border: none; padding: 0; font: inherit; font-size: 13px;
  color: var(--ink-soft); text-decoration: underline; cursor: pointer;
}
.linkbtn:hover { color: var(--signal); }

/* ---------- Navigation ---------- */
.mainnav {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  display: flex; gap: 2px; padding: 0 10px;
  overflow-x: auto;
}
.navbtn {
  background: none; border: none; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600;
  color: var(--ink-soft);
  padding: 12px 12px 10px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.navbtn.active { color: var(--ink); border-bottom-color: var(--signal); }

main { max-width: 760px; margin: 0 auto; padding: 20px 16px 60px; }

/* ---------- Karten & Formulare ---------- */
.card {
  background: var(--paper); border: 1px solid var(--rule);
  border-radius: 4px; padding: 22px;
}
.auth-card { max-width: 400px; margin: 34px auto; }

.tabs { display: flex; gap: 22px; border-bottom: 1px solid var(--rule); margin-bottom: 22px; }
.tab-btn {
  background: none; border: none; padding: 0 0 10px; cursor: pointer;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--ink-soft);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn.active { color: var(--ink); border-bottom-color: var(--signal); }

.panel { display: none; flex-direction: column; gap: 15px; }
.panel.active { display: flex; }

label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-soft);
}
input[type="text"], input[type="email"], input[type="password"] {
  font: inherit; font-size: 15px; padding: 10px 12px;
  border: 1px solid var(--rule); border-radius: 3px; background: #fff; color: var(--ink);
}
input:focus-visible, button:focus-visible, select:focus-visible {
  outline: 2px solid var(--signal); outline-offset: 2px;
}

.btn {
  font: inherit; font-size: 15px; font-weight: 600; padding: 11px 16px;
  background: var(--ink); color: #fff; border: none; border-radius: 3px; cursor: pointer;
}
.btn:hover { background: var(--signal); }

.ghost {
  font: inherit; font-size: 13px; padding: 8px 12px;
  background: #fff; color: var(--ink);
  border: 1px solid var(--rule); border-radius: 3px; cursor: pointer;
}
.ghost:hover { border-color: var(--ink); }
.btnrow { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.statusbox {
  margin-top: 14px; padding: 11px 13px;
  background: var(--field); border-left: 3px solid var(--ink-soft);
  border-radius: 3px; font-size: 13px; line-height: 1.5; color: var(--ink-soft);
}
.statusbox.fertig { border-left-color: var(--ok); }
.statusbox b { color: var(--ink); }

.select {
  font: inherit; font-size: 13px; padding: 7px 10px;
  border: 1px solid var(--rule); border-radius: 3px; background: #fff;
}

.note { font-size: 13px; color: var(--ink-soft); margin: 0; line-height: 1.5; }
.err  { font-size: 13px; color: var(--signal); margin: 8px 0 0; min-height: 1.2em; }
.lade { font-size: 14px; color: var(--ink-soft); padding: 20px 0; }

/* ---------- Ansichtskopf ---------- */
.viewhead {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; flex-wrap: wrap;
  padding-bottom: 12px; margin-bottom: 4px;
  border-bottom: 2px solid var(--ink);
}
.viewhead h2 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.counter { font-variant-numeric: tabular-nums; font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.counter b { color: var(--ink); }

.savebar {
  font-size: 12px; color: var(--ink-soft);
  min-height: 20px; padding: 6px 0 10px; font-variant-numeric: tabular-nums;
}
.savebar.saved { color: var(--ok); }

/* ---------- Spielzeile ---------- */
.match {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 3px solid var(--liga, var(--ink-soft));
  border-radius: 3px; padding: 12px 14px; margin-bottom: 8px;
  display: grid; grid-template-columns: 1fr auto; gap: 4px 14px; align-items: center;
}
.match.locked { background: #fbfbfc; border-left-color: var(--lock); }
.match.locked .team { color: var(--lock); }

.meta {
  grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 10px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft);
}
.liga-name { color: var(--liga, var(--ink-soft)); }
.kickoff { font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }

.teams {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600;
}
.teams .team:first-child { text-align: right; }
.dash { color: var(--rule); font-weight: 400; }

.tip { display: flex; align-items: center; gap: 5px; justify-self: end; }
.tip input {
  width: 44px; height: 40px; text-align: center;
  font: inherit; font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums;
  border: 1px solid var(--rule); border-radius: 3px; background: #fff; color: var(--ink);
  -moz-appearance: textfield;
}
.tip input::-webkit-outer-spin-button,
.tip input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.tip input:focus { border-color: var(--ink); }
.tip .colon { font-weight: 700; color: var(--ink-soft); }

.stamp {
  justify-self: end; font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--lock);
  border: 1px solid var(--rule); border-radius: 3px; padding: 9px 11px; white-space: nowrap;
}
.stamp b { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- Tabellen ---------- */
.tabelle { width: 100%; border-collapse: collapse; background: var(--paper); font-size: 14px; }
.tabelle th {
  text-align: left; font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-soft);
  padding: 10px 8px; border-bottom: 2px solid var(--ink); white-space: nowrap;
}
.tabelle td { padding: 11px 8px; border-bottom: 1px solid var(--rule); }
.tabelle tr.ich { background: #fffdf2; }
.tabelle tr.ich td:first-child { box-shadow: inset 3px 0 0 var(--signal); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.punkte { font-weight: 700; font-size: 15px; }
.name { font-weight: 600; }
.platz { color: var(--ink-soft); font-variant-numeric: tabular-nums; width: 30px; }

.infobox { margin-top: 20px; }
.infobox h3 { margin: 0 0 10px; font-size: 14px; letter-spacing: 0.02em; }
.infobox p { margin: 0 0 10px; font-size: 13px; color: var(--ink-soft); line-height: 1.55; }
.infobox p:last-child { margin-bottom: 0; }
.infobox b { color: var(--ink); }

/* ---------- Auswertung je Spiel ---------- */
.spielblock {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 3px solid var(--liga, var(--ink-soft));
  border-radius: 3px; margin-bottom: 8px; overflow: hidden;
}
.spielkopf {
  padding: 11px 14px; display: flex; justify-content: space-between;
  align-items: center; gap: 10px; cursor: pointer; background: none;
  border: none; width: 100%; font: inherit; text-align: left;
}
.spielkopf:hover { background: #fafbfc; }
.spielnamen { font-weight: 600; font-size: 14px; }
.endstand {
  font-weight: 800; font-size: 16px; font-variant-numeric: tabular-nums;
  padding: 3px 9px; background: var(--ink); color: #fff; border-radius: 3px; white-space: nowrap;
}
.endstand.offen { background: var(--field); color: var(--ink-soft); font-weight: 600; font-size: 12px; }

.spieldetail { border-top: 1px solid var(--rule); padding: 4px 14px 12px; }
.bewertung {
  display: flex; justify-content: space-between; align-items: center;
  gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--field); font-size: 13px;
}
.bewertung:last-child { border-bottom: none; }
.bew-tipp { font-variant-numeric: tabular-nums; font-weight: 700; min-width: 34px; }
.bew-name { flex: 1; }
.bew-info { font-size: 11px; color: var(--ink-soft); }
.bew-punkte { font-weight: 700; font-variant-numeric: tabular-nums; min-width: 46px; text-align: right; }

.stufe {
  font-size: 9px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 2px 6px; border-radius: 2px; white-space: nowrap;
}
.stufe-3 { background: var(--gold); color: #fff; }
.stufe-2 { background: var(--ok); color: #fff; }
.stufe-1 { background: var(--ink-soft); color: #fff; }
.stufe-0 { background: var(--field); color: var(--lock); }

.solo { color: var(--signal); font-weight: 700; }

/* ---------- Ergebniseingabe (Spielleitung) ---------- */
.ergebniszeile {
  background: var(--paper); border: 1px solid var(--rule); border-radius: 3px;
  padding: 11px 14px; margin-bottom: 6px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.ergebniszeile .teams { font-size: 14px; flex: 1; min-width: 200px; }

@media (max-width: 540px) {
  .match { grid-template-columns: 1fr; }
  .tip, .stamp { justify-self: stretch; justify-content: center; text-align: center; }
  .teams { font-size: 14px; }
  .tabelle .opt { display: none; }
  main { padding: 16px 12px 50px; }
}

@media (prefers-reduced-motion: no-preference) {
  .match, .spielkopf { transition: background-color .2s ease, border-color .2s ease; }
}