/* VS Ranking – Design-Tokens (helles und dunkles Farbschema).
   Ohne data-theme-Attribut gilt das System-Schema; der Umschalter im
   Seitenkopf setzt data-theme="light|dark" auf <html> und übersteuert es.
   Die beiden dunklen Blöcke unten müssen identisch gehalten werden.
   Wichtig: --surface ist zugleich die Diagrammfläche – die Serienfarben
   --s1..--s8 sind gegen diese Flächen validiert, beides nur gemeinsam ändern. */
:root {
  color-scheme: light;
  --bg: #f2f4f7;
  --surface: #fcfcfb;
  --surface-2: #eceef2;
  --text: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --accent-contrast: #ffffff;
  --danger: #d03b3b;
  --good: #006300;
  --alert-info-bg: #eaf2fc;
  --alert-error-bg: #fbecec;
  --alert-success-bg: #eaf6ea;
  --shadow-1: 0 1px 2px rgba(15, 23, 42, 0.05), 0 1px 1px rgba(15, 23, 42, 0.03);
  --shadow-2: 0 10px 30px -12px rgba(15, 23, 42, 0.18);
  --header-bg: rgba(252, 252, 251, 0.82);
  /* Kategoriale Serienfarben (validierte Palette, feste Reihenfolge) */
  --s1: #2a78d6; --s2: #1baf7a; --s3: #eda100; --s4: #008300;
  --s5: #4a3aa7; --s6: #e34948; --s7: #e87ba4; --s8: #eb6834;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0e0f12;
    --surface: #1a1a19;
    --surface-2: #232325;
    --text: #ffffff;
    --text-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --danger: #e66767;
    --good: #0ca30c;
    --alert-info-bg: #16233a;
    --alert-error-bg: #331a1a;
    --alert-success-bg: #14260f;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-2: 0 12px 32px -12px rgba(0, 0, 0, 0.6);
    --header-bg: rgba(20, 20, 22, 0.82);
    --s1: #3987e5; --s2: #199e70; --s3: #c98500; --s4: #008300;
    --s5: #9085e9; --s6: #e66767; --s7: #d55181; --s8: #d95926;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0e0f12;
  --surface: #1a1a19;
  --surface-2: #232325;
  --text: #ffffff;
  --text-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: rgba(255, 255, 255, 0.10);
  --accent: #3987e5;
  --danger: #e66767;
  --good: #0ca30c;
  --alert-info-bg: #16233a;
  --alert-error-bg: #331a1a;
  --alert-success-bg: #14260f;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 12px 32px -12px rgba(0, 0, 0, 0.6);
  --header-bg: rgba(20, 20, 22, 0.82);
  --s1: #3987e5; --s2: #199e70; --s3: #c98500; --s4: #008300;
  --s5: #9085e9; --s6: #e66767; --s7: #d55181; --s8: #d95926;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.55rem; font-weight: 700; letter-spacing: -0.015em; margin: 0 0 0.75rem; }
h2 { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 0.5rem; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 1rem; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.muted { color: var(--muted); }
.strong { font-weight: 600; }
.centered { margin-inline: auto; }
.text-center { text-align: center; }

/* Kopfzeile: bleibt beim Scrollen sichtbar, leicht durchscheinend */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; flex-wrap: wrap; padding-top: 0.6rem; padding-bottom: 0.6rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-weight: 800; font-size: 1.1rem; letter-spacing: -0.01em; color: var(--text);
}
.brand:hover { text-decoration: none; }
/* Emblem-Ausschnitt aus assets/logo.png (Pokal + VS-Schild, ohne Schriftzug) */
.brand-logo {
  display: inline-block; height: 36px; width: 23.5px; flex: none;
  background-image: url("logo.png");
  background-repeat: no-repeat;
  background-size: 295% auto;
  background-position: 51.3% 37%;
}
/* Komplettes Logo, z. B. auf der Login-Seite */
.logo-hero {
  display: block; margin: 0 auto 0.75rem; width: 180px; height: 180px;
  background-image: url("logo.png");
  background-size: contain; background-repeat: no-repeat; background-position: center;
}
.main-nav { display: flex; align-items: center; gap: 0.15rem; flex-wrap: wrap; }
.main-nav a {
  color: var(--text-2); font-size: 0.92rem;
  padding: 0.32rem 0.7rem; border-radius: 999px;
  transition: background-color 0.15s, color 0.15s;
}
.main-nav a:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  text-decoration: none; color: var(--text);
}
.main-nav a.active {
  color: var(--accent); font-weight: 600;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.main-nav a.nav-admin { color: var(--muted); }
.main-nav form { display: inline-flex; }

.site-footer {
  margin-top: 2.5rem; padding: 1.25rem 0;
  border-top: 1px solid var(--border);
  color: var(--muted); font-size: 0.85rem;
}

.theme-toggle {
  background: none; border: 1px solid transparent; border-radius: 999px;
  font-size: 1.05rem; line-height: 1; padding: 0.35rem 0.45rem;
  cursor: pointer; margin-left: auto;
  transition: background-color 0.15s, border-color 0.15s;
}
.theme-toggle:hover {
  background: color-mix(in srgb, var(--text) 6%, transparent);
  border-color: var(--border);
}
.main-nav { margin-left: auto; }
.main-nav + .theme-toggle { margin-left: 0; }

/* Karten und Layout */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-1);
}
.card.narrow { max-width: 560px; }
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem;
}
.page-head h1 { margin: 0; }
.week-nav { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.group-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem;
}
.group-head h2 { margin: 0; }
.group-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.empty-state { text-align: center; color: var(--text-2); padding: 2.5rem 1.4rem; }
.hint { color: var(--muted); font-size: 0.85rem; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 45%, transparent); }

.badge {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  padding: 0.12rem 0.5rem; border-radius: 999px;
  background: var(--accent); color: var(--accent-contrast);
  vertical-align: middle; letter-spacing: 0.01em;
}
.badge-muted { background: var(--muted); }

/* Meldungen */
.alert {
  padding: 0.65rem 0.9rem; border-radius: 12px; margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}
.alert-info { background: var(--alert-info-bg); border-left-color: var(--accent); }
.alert-error { background: var(--alert-error-bg); border-left-color: var(--danger); }
.alert-success { background: var(--alert-success-bg); border-left-color: var(--good); }

/* Tabellen */
.table-tools {
  display: flex; align-items: center; gap: 0.6rem;
  flex-wrap: wrap; margin-bottom: 0.75rem;
}
.table-tools input[type="search"] { max-width: 260px; }
.delta-pos { color: var(--good); }
.delta-neg { color: var(--danger); }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.data-table th, .data-table td {
  padding: 0.5rem 0.65rem; text-align: left;
  border-bottom: 1px solid var(--grid);
}
.data-table thead th {
  color: var(--muted); font-weight: 600;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--axis);
  white-space: nowrap;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table tbody tr { transition: background-color 0.1s; }
.data-table tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
table.sortable th[data-sort] { cursor: pointer; user-select: none; }
table.sortable th[data-sort]:hover { color: var(--text); }
table.sortable th[aria-sort="ascending"]::after { content: " ▲"; font-size: 0.7em; }
table.sortable th[aria-sort="descending"]::after { content: " ▼"; font-size: 0.7em; }
.actions { white-space: nowrap; text-align: right; }

/* Formulare */
.field { margin-bottom: 0.9rem; }
.field-row { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.field-row .field { flex: 1 1 120px; }
label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.25rem; }
label.checkbox { font-weight: 400; display: flex; align-items: center; gap: 0.45rem; }
label.checkbox input { margin: 0; }
input[type="text"], input[type="password"], input[type="number"],
input[type="search"], input[type="file"], select, textarea {
  width: 100%; padding: 0.5rem 0.7rem;
  border: 1px solid var(--axis); border-radius: 10px;
  background: var(--surface); color: var(--text);
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
select { width: auto; }
input[type="text"]:focus, input[type="password"]:focus, input[type="number"]:focus,
input[type="search"]:focus, input[type="file"]:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
input[type="checkbox"], input[type="radio"] { accent-color: var(--accent); }
button:focus-visible, a:focus-visible, [tabindex]:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
.inline-form { display: inline-flex; align-items: center; gap: 0.4rem; }
.check-list {
  max-height: 280px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 12px;
  padding: 0.6rem 0.75rem;
  background: color-mix(in srgb, var(--surface-2) 45%, var(--surface));
}
.check-list label.checkbox { margin-bottom: 0.3rem; }
.check-list-group { font-weight: 600; font-size: 0.9rem; margin: 0.6rem 0 0.3rem; }
.check-list-group:first-child { margin-top: 0; }
.score-input { width: 9.5em; text-align: right; font-variant-numeric: tabular-nums; }

/* Buttons */
.btn {
  display: inline-block; padding: 0.45rem 0.9rem;
  border: 1px solid var(--axis); border-radius: 10px;
  background: var(--surface); color: var(--text);
  font: inherit; font-size: 0.9rem; font-weight: 500; cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-1);
  transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}
.btn:hover {
  border-color: var(--muted); text-decoration: none;
  background: color-mix(in srgb, var(--text) 4%, var(--surface));
}
.btn-primary {
  background: var(--accent); border-color: var(--accent); color: var(--accent-contrast);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn-primary:hover { filter: brightness(1.08); background: var(--accent); }
.btn-danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 55%, transparent); background: transparent; box-shadow: none; }
.btn-danger:hover { background: var(--alert-error-bg); border-color: var(--danger); }
button.linklike {
  background: none; border: none; padding: 0; font: inherit;
  color: var(--text-2); cursor: pointer;
}
button.linklike:hover { text-decoration: underline; }

/* Diagramme (Chart.js zeichnet in ein <canvas>) */
.chart { position: relative; margin: 0.75rem 0 1rem; min-height: 200px; }
.chart canvas { display: block; }
.chart-legend {
  display: flex; flex-wrap: wrap; gap: 0.35rem 1rem;
  font-size: 0.85rem; color: var(--text-2); margin-bottom: 0.25rem;
}
.dot {
  display: inline-block; width: 10px; height: 10px; border-radius: 50%;
  margin-right: 0.35rem; vertical-align: baseline;
}

/* Filter-Buttons an den Diagrammen (Statistik) */
.chart-toolbar {
  display: flex; align-items: center; gap: 0.5rem 0.9rem;
  flex-wrap: wrap; margin-bottom: 0.75rem;
}
.seg {
  display: inline-flex; gap: 2px; padding: 3px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 11px;
}
.seg button {
  border: none; background: transparent; color: var(--text-2);
  padding: 0.35rem 0.8rem; font: inherit; font-size: 0.9rem; cursor: pointer;
  border-radius: 8px;
  transition: background-color 0.15s, color 0.15s, box-shadow 0.15s;
}
.seg button:hover { color: var(--text); }
.seg button.active {
  background: var(--surface);
  color: var(--text); font-weight: 600;
  box-shadow: var(--shadow-1);
}
.week-stepper { display: inline-flex; align-items: center; gap: 0.3rem; }
.week-stepper .btn { padding: 0.4rem 0.6rem; }
.week-stepper .btn:disabled { opacity: 0.4; cursor: default; }
.section-divider {
  border: none; border-top: 1px solid var(--grid);
  margin: 1.75rem 0;
}

/* Tages-Chips (an-/abschaltbar) */
.chip-row { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.3rem 0.7rem; border-radius: 999px;
  border: 1px solid var(--axis); background: var(--surface);
  font-size: 0.85rem; cursor: pointer; user-select: none;
  color: var(--text-2); margin: 0; font-weight: 400;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.chip:hover { border-color: var(--muted); }
.chip input {
  position: absolute; opacity: 0; width: 1px; height: 1px;
  pointer-events: none;
}
label.chip:has(input:checked) {
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  border-color: var(--accent); color: var(--text); font-weight: 600;
}
label.chip:has(input:focus-visible) {
  outline: 2px solid var(--accent); outline-offset: 1px;
}

/* Ausgewählte Spieler als entfernbare Chips */
.chips { display: flex; gap: 0.35rem; flex-wrap: wrap; margin-top: 0.75rem; }
.chips:empty { display: none; }
button.chip-selected { color: var(--text); font: inherit; font-size: 0.85rem; }
button.chip-selected:hover { border-color: var(--muted); }
.chip-x { color: var(--muted); font-weight: 600; margin-left: 0.1rem; }
button.chip-selected:hover .chip-x { color: var(--danger); }

/* Spieler-Filter (Aufklapp-Panel) */
.dropdown { position: relative; }
.dropdown summary {
  list-style: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.4rem 0.85rem; border: 1px solid var(--axis);
  border-radius: 10px; background: var(--surface);
  font-size: 0.9rem; color: var(--text);
  box-shadow: var(--shadow-1);
  transition: border-color 0.15s;
}
.dropdown summary::-webkit-details-marker { display: none; }
.dropdown summary::after { content: "▾"; font-size: 0.7em; color: var(--muted); }
.dropdown summary:hover { border-color: var(--muted); }
.dropdown[open] summary { border-color: var(--accent); }
.dropdown-panel {
  position: absolute; z-index: 30; top: calc(100% + 6px); left: 0;
  min-width: 300px; max-width: 90vw;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 0.75rem;
  box-shadow: var(--shadow-2);
}
.picker-tools {
  display: flex; align-items: center; gap: 0.4rem;
  flex-wrap: wrap; margin-bottom: 0.4rem;
}
.picker-tools input[type="search"] { flex: 1 1 120px; min-width: 0; }
.picker-list {
  max-height: 260px; overflow-y: auto; margin-top: 0.4rem;
}
.picker-list label {
  font-weight: 400; font-size: 0.88rem;
  display: flex; align-items: center; gap: 0.4rem;
  margin: 0; padding: 0.25rem 0.3rem; border-radius: 8px;
}
.picker-list label:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.picker-list label.hidden { display: none; }

details summary { cursor: pointer; color: var(--text-2); font-size: 0.9rem; }
details[open] summary { margin-bottom: 0.5rem; }

@media (max-width: 640px) {
  body { font-size: 15px; }
  .card { padding: 1rem; border-radius: 14px; }
}
