/* WM 2026 Tippspiel — Mobile-first, Light/Dark Mode via data-theme */

:root {
  --bg: #f4f5f7;
  --bg-card: #ffffff;
  --bg-header: #ffffff;
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --border: #d8dbe0;
  --accent: #FFD700;
  --accent-text: #1a1a2e;
  --btn-bg: #e7e9ee;
  --btn-text: #1a1a2e;
  --flash-success-bg: #d9f2dd;
  --flash-error-bg: #f8d7da;
  --flash-warning-bg: #fff3cd;
  --row-ai: #fff8d6;
  --row-me: #e4f0ff;
  --row-best-third: #e6f5ec;
  --map-water: #d4ecf9;
  --map-land: #e7f0d9;
  --map-border-line: #b9c9a8;
  --icon-silver: #aab4c4;
  --icon-bronze: #c9854b;
}

[data-theme="dark"] {
  --bg: #1a1a2e;
  --bg-card: #16213e;
  --bg-header: #16213e;
  --text: #e8e8ef;
  --text-muted: #9aa0b4;
  --border: #2c3a5e;
  --accent: #FFD700;
  --accent-text: #1a1a2e;
  --btn-bg: #243254;
  --btn-text: #e8e8ef;
  --flash-success-bg: #1d3b27;
  --flash-error-bg: #45222a;
  --flash-warning-bg: #443a16;
  --row-ai: #3a3415;
  --row-me: #1d3050;
  --row-best-third: #1e3a2c;
  --map-water: #142a3d;
  --map-land: #25341f;
  --map-border-line: rgba(255, 255, 255, 0.18);
  --icon-silver: #c4ccd8;
  --icon-bronze: #d99a5e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; }

/* Header */
.site-header {
  background: var(--bg-header);
  border-bottom: 2px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.brand {
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.brand-logo { height: 2rem; width: 2rem; }
.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  align-items: center;
}
.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  padding: 0.25rem 0.3rem;
  border-radius: 6px;
}
.main-nav a:hover { background: var(--btn-bg); }
.theme-toggle {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  font-size: 1rem;
}

/* Layout */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem;
}
.site-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 1.5rem 1rem 2rem;
}
.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.page-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.muted { color: var(--text-muted); }

/* Flash */
.flash {
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
}
.flash-success { background: var(--flash-success-bg); }
.flash-error { background: var(--flash-error-bg); }
.flash-warning { background: var(--flash-warning-bg); }

/* Auth */
.auth-card {
  max-width: 380px;
  margin: 2rem auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}
.auth-card h1 { font-size: 1.3rem; margin-top: 0; text-align: center; }
.auth-card h2 { font-size: 1.05rem; }
.auth-card .btn-primary { margin-top: 1.25rem; }
.auth-switch { text-align: center; font-size: 0.9rem; }

/* Forms */
form label { display: block; margin: 0.7rem 0 0.2rem; font-size: 0.9rem; }
input[type="text"], input[type="password"], input[type="number"],
input[type="datetime-local"], select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
}
.stacked-form { max-width: 380px; }
.stacked-form .btn { margin-top: 1rem; }
.inline-form { display: inline-block; margin: 0 0.15rem 0.15rem 0; }

.btn {
  display: inline-block;
  background: var(--btn-bg);
  color: var(--btn-text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.07); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
  font-weight: 700;
  width: 100%;
}
.btn-small { padding: 0.3rem 0.6rem; font-size: 0.85rem; width: auto; }

/* Game cards */
.game-list { display: grid; gap: 0.75rem; grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .game-list { grid-template-columns: 1fr 1fr; }
}
.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 1rem;
}
.game-card.finished { opacity: 0.85; }
.game-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  gap: 0.5rem;
  flex-wrap: wrap;
}
.game-teams {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0.45rem 0;
  font-weight: 600;
}
.team { flex: 1; }
.team-away { text-align: right; }
.team-rule { display: block; font-size: 0.7rem; font-weight: 400; }
.score {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.1rem 0.5rem;
  white-space: nowrap;
}
.game-venue { font-size: 0.8rem; color: var(--text-muted); }
.venue-city-link { color: var(--text-muted); text-decoration: underline dotted; }
.venue-city-link:hover { color: var(--text); text-decoration-style: solid; }
.game-tip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.55rem;
  flex-wrap: wrap;
}
.my-tip { font-size: 0.9rem; }
.tip-form { display: flex; align-items: center; gap: 0.3rem; }
.ai-tip {
  margin-top: 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px dashed var(--border);
  font-size: 0.85rem;
}
.ai-tip strong { color: var(--accent); }
.tip-form input[type="number"] { width: 3.6rem; text-align: center; }
.tip-sep { font-weight: 700; }

/* Flaggen (lokale SVGs, flag-icons-Schema) */
.flag {
  width: 1.3em;
  height: 1em;
  vertical-align: middle;
  border-radius: 2px;
  object-fit: cover;
  margin: 0 0.2em;
  box-shadow: 0 0 0 1px var(--border);
}

/* Auto-Save-Status */
.save-status {
  font-size: 0.8rem;
  min-width: 1.2em;
  display: inline-block;
}
.save-status.pending { color: var(--text-muted); }
.save-status.success { color: #22a04a; }
.save-status.error { color: #b91c1c; }

/* Spielplan-Überschriften */
.round-heading {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.1rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.2rem;
}
.round-heading:first-of-type { margin-top: 0.5rem; }

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}
.badge-open { background: #3b82f6; color: #fff; }
.badge-tipped { background: #22a04a; color: #fff; }
.badge-locked { background: #b91c1c; color: #fff; }
.badge-finished { background: #6b7280; color: #fff; }
.badge-ai { background: var(--accent); color: var(--accent-text); }
.badge-me { background: #3b82f6; color: #fff; }

/* Punkte-Anzeige bei beendeten Spielen (Spielplan/Dashboard) */
.points-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-left: 0.4rem;
}
.points-3 { background: #f59e0b; color: #fff; }
.points-1 { background: #3b82f6; color: #fff; }
.points-0 { background: #6b7280; color: #fff; }

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-size: 0.92rem;
}
.table th, .table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}
.table thead th {
  background: var(--btn-bg);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.leaderboard .total { font-weight: 800; color: var(--accent); font-size: 1.05rem; }
.ai-row { background: var(--row-ai); }
.me-row { background: var(--row-me); }
tr.finished { opacity: 0.75; }

.points-pill {
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 800;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.filter-bar label { margin: 0; }
.filter-bar select { width: auto; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

/* Tabellen auf schmalen Screens scrollbar machen */
@media (max-width: 640px) {
  .table { display: block; overflow-x: auto; white-space: nowrap; }
}

/* Kurzform für Tabellen-Überschriften (z.B. Rangliste) auf schmalen Screens,
   damit wichtige Spalten (z.B. Gesamtpunkte) ohne Scrollen sichtbar bleiben. */
.th-short { display: none; }
@media (max-width: 480px) {
  .table th, .table td { padding: 0.4rem 0.4rem; font-size: 0.85rem; }
  .th-full { display: none; }
  .th-short { display: inline; }
}

/* Tabs (Turnierbaum, Tabellen, ...) */
.tabs input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.tabs label {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  margin-right: 0.25rem;
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-size: 0.9rem;
}
.tabs input:checked + label {
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 700;
}
.tabs .tab-content {
  display: none;
  border: 1px solid var(--border);
  border-radius: 0 8px 8px 8px;
  padding: 1rem;
  background: var(--bg-card);
}
#tab-real:checked ~ #content-real,
#tab-user:checked ~ #content-user,
#tab-ai:checked ~ #content-ai,
#tab-table-real:checked ~ #content-table-real,
#tab-table-tips:checked ~ #content-table-tips {
  display: block;
}

/* Turnierbaum — Baum */
.bracket {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
}
.bracket-col {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.bracket-col h3 {
  font-size: 0.78rem;
  margin: 0 0 0.4rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.2rem;
  text-align: center;
}
.bracket-round {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  flex: 1;
  gap: 0.4rem;
}
.bracket-round.bracket-final { justify-content: center; }

.bracket-match {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.25rem 0.35rem;
  background: var(--bg);
  font-size: 0.7rem;
}
.bracket-match.real { border-color: var(--accent); border-width: 2px; }
.bracket-team { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bracket-team.winner { font-weight: 700; }
.bracket-rule { font-size: 0.6rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bracket-score { text-align: center; margin-top: 0.15rem; font-weight: 700; color: var(--accent); }
.bracket-score .badge { font-size: 0.55rem; vertical-align: middle; margin-left: 0.25rem; }

.bracket-third {
  margin-top: 1rem;
  max-width: 220px;
}
.bracket-third h3 {
  font-size: 0.85rem;
  margin: 0 0 0.4rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.2rem;
}

/* Unter ~700px wird der Baum zu eng — Runden dann untereinander als Grid */
@media (max-width: 700px) {
  .bracket { flex-direction: column; gap: 1.25rem; }
  .bracket-col h3 { text-align: left; font-size: 0.95rem; }
  .bracket-round {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.5rem;
  }
  .bracket-round.bracket-final { display: block; }
  .bracket-round.bracket-final .bracket-match { max-width: 220px; }
}

/* Turnierbaum — Gruppentabellen */
.group-tables {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
  align-items: start;
}
.group-table caption { font-weight: 700; text-align: left; margin-bottom: 0.25rem; }
.group-table th, .group-table td { padding: 0.25rem 0.4rem; font-size: 0.8rem; }
.group-table tbody td { height: 4.5rem; }
.group-table tr.qualified { background: var(--row-me); }
.group-table tr.best-third { background: var(--row-best-third); }
.group-table tr.maybe { background: var(--row-ai); }

/* Team-Hover: letzte 5 Spiele */
.team-hover {
  cursor: help;
  border-bottom: 1px dotted var(--text-muted);
}
.team-tooltip {
  position: absolute;
  z-index: 100;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  font-size: 0.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
  pointer-events: none;
}
.team-tooltip-title {
  font-weight: 700;
  margin-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.2rem;
}
.team-tooltip-row {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.1rem 0;
}
.team-tooltip-row .result-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2em;
  height: 1.2em;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.team-tooltip-row.result-w .result-badge { background: #22a04a; }
.team-tooltip-row.result-d .result-badge { background: #9aa0b4; }
.team-tooltip-row.result-l .result-badge { background: #b91c1c; }
.team-tooltip-date {
  margin-left: auto;
  padding-left: 0.6rem;
  color: var(--text-muted);
  font-size: 0.7rem;
}

/* Stadt-Filter-Badge im Spielplan */
.filter-bar .badge-tipped a {
  color: inherit;
  text-decoration: none;
  margin-left: 0.4rem;
  font-weight: 400;
}
.filter-bar .badge-tipped a:hover { text-decoration: underline; }

/* Spielstädte-Karte */
.map-legend {
  margin-bottom: 1rem;
}
.host-city-map {
  display: block;
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
  height: auto;
}
.host-city-map .map-water {
  fill: var(--map-water);
}
.host-city-map .map-land {
  fill: var(--map-land);
}
.host-city-map .map-border-line {
  fill: none;
  stroke: var(--map-border-line);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}
.host-city-map .map-frame {
  fill: none;
  stroke: var(--border);
  stroke-width: 2;
}
.city-marker circle {
  fill: var(--accent);
  stroke: var(--border);
  stroke-width: 1.5;
  transition: r 0.15s ease, fill 0.15s ease;
}
.city-marker text {
  fill: var(--text);
  font-size: 14px;
  font-weight: 600;
  paint-order: stroke;
  stroke: var(--bg-card);
  stroke-width: 3px;
}
.city-marker:hover circle {
  r: 9;
  stroke-width: 3;
}
.city-marker:hover text {
  text-decoration: underline;
}

/* Runden-Icons (letztes Spiel je Stadt) */
.round-icon {
  stroke: var(--border);
  stroke-width: 0.5;
}
.round-icon-gruppenphase,
.round-icon-sechzehntelfinale,
.round-icon-achtelfinale,
.round-icon-viertelfinale {
  fill: var(--text-muted);
  stroke: var(--text-muted);
}
.round-icon-halbfinale { fill: var(--icon-silver); }
.round-icon-platz3 { fill: var(--icon-bronze); }
.round-icon-finale { fill: var(--accent); }

.map-icon-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.map-icon-legend li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.legend-icon {
  flex-shrink: 0;
}