:root {
  --bg: #0c0f14;
  --bg-card: #141a24;
  --bg-elevated: #1a2230;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --text-muted: #8b95a8;
  --accent: #22c55e;
  --accent-dim: rgba(34, 197, 94, 0.15);
  --gold: #eab308;
  --danger: #f87171;
  --radius: 12px;
  --font: "DM Sans", system-ui, sans-serif;
  --font-display: "Outfit", var(--font);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(34, 197, 94, 0.12), transparent 50%),
    radial-gradient(ellipse 80% 50% at 100% 50%, rgba(234, 179, 8, 0.06), transparent 45%),
    var(--bg);
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.shell {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(12, 15, 20, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.85rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo span {
  color: var(--accent);
}
.logo:hover {
  text-decoration: none;
  opacity: 0.9;
}

.nav-main {
  display: flex;
  gap: 0.35rem;
  margin-left: auto;
  flex-wrap: wrap;
}

.nav-main a {
  color: var(--text-muted);
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.nav-main a:hover {
  color: var(--text);
  background: var(--bg-elevated);
  text-decoration: none;
}
.nav-main a.active {
  color: var(--accent);
  background: var(--accent-dim);
}

.user-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-name {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.main-content {
  padding: 2rem 1.25rem 3rem;
}

.site-footer {
  padding: 1.5rem 1.25rem 2rem;
  border-top: 1px solid var(--border);
}
.site-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* Cards & panels */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.25rem;
}

.card h1,
.card h2 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.card h1 {
  font-size: 1.5rem;
}
.card h2 {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.lead {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-live {
  background: var(--accent-dim);
  color: var(--accent);
}
.badge-locked {
  background: rgba(248, 113, 113, 0.15);
  color: var(--danger);
}

/* Forms */
.form-auth {
  max-width: 400px;
  margin: 3rem auto;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elevated);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}
input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

input[type="number"] {
  width: 4rem;
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.25rem;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s, opacity 0.15s;
}
.btn:active {
  transform: scale(0.98);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #16a34a);
  color: #04120a;
}
.btn-primary:hover {
  opacity: 0.95;
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  background: var(--bg-elevated);
}
.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.alert-error {
  background: rgba(248, 113, 113, 0.12);
  color: var(--danger);
  border: 1px solid rgba(248, 113, 113, 0.25);
}
.alert-success {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(34, 197, 94, 0.25);
}
.alert-info {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Match rows */
.match-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.match-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  background: var(--bg-elevated);
  border-radius: 10px;
  border: 1px solid var(--border);
}

@media (max-width: 640px) {
  .match-row {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .match-row .score-inputs {
    justify-content: center;
  }
}

.match-meta {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.team {
  font-weight: 600;
  font-size: 0.95rem;
}
.team-away {
  text-align: right;
}
@media (max-width: 640px) {
  .team-away {
    text-align: center;
  }
}

.score-inputs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.score-sep {
  color: var(--text-muted);
  font-weight: 600;
}

.result-pill {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
}

/* Table leaderboard */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.data th,
table.data td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.data th {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

table.data tr:last-child td {
  border-bottom: none;
}

table.data .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.rank {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
  width: 3rem;
}

/* Others tips grid */
.tips-matrix {
  overflow-x: auto;
  margin-top: 1.5rem;
}

.tips-matrix table {
  font-size: 0.8rem;
  min-width: 600px;
}

.tips-matrix th.match-col {
  max-width: 140px;
  white-space: normal;
  vertical-align: bottom;
  font-size: 0.7rem;
  line-height: 1.3;
}

.tips-matrix td {
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.auth-switch {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Spieltage */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.spieltag-section {
  scroll-margin-top: 6.5rem;
}

.spieltag-section:first-of-type .spieltag-heading {
  margin-top: 0.25rem;
}

.spieltag-heading {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.75rem 0 0.85rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  letter-spacing: -0.02em;
}

.spieltag-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 1.25rem;
  padding: 0.55rem 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  position: sticky;
  top: 3.65rem;
  z-index: 90;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.spieltag-jump-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.spieltag-jump-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1;
  min-width: 0;
}

.spieltag-jump-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.spieltag-jump-btn:hover {
  color: var(--text);
  border-color: rgba(34, 197, 94, 0.35);
  text-decoration: none;
}

.spieltag-jump-btn.is-active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: rgba(34, 197, 94, 0.45);
}

.spieltag-jump-select {
  display: none;
  width: 100%;
  max-width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
}

@media (max-width: 640px) {
  .spieltag-jump {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    top: 3.65rem;
  }

  .spieltag-jump-buttons {
    display: none;
  }

  .spieltag-jump-select {
    display: block;
  }

  .spieltag-jump-label {
    align-self: flex-start;
  }
}

@media (min-width: 641px) {
  .spieltag-jump-select {
    display: none !important;
  }
}

.tips-matrix-block {
  margin-bottom: 2rem;
}

.tips-matrix-block:last-child {
  margin-bottom: 0;
}

/* Gruppentabellen (Spielübersicht) */
.standings-card {
  margin-top: 1.25rem;
}

.standings-card > h2 {
  font-family: var(--font-display);
  margin-top: 0;
}

.standings-groups {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.standings-group-block {
  margin: 0;
}

.standings-phase-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.65rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.standings-table {
  font-size: 0.82rem;
}

.standings-table tbody td strong {
  font-weight: 600;
}

/* Akkordeon (Gruppentabellen) */
.standings-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.standings-accordion .accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  overflow: hidden;
}

.standings-accordion .accordion-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
  list-style: none;
}

.standings-accordion .accordion-summary::-webkit-details-marker {
  display: none;
}

.standings-accordion .accordion-summary::marker {
  content: "";
}

.standings-accordion .accordion-title {
  letter-spacing: -0.02em;
}

.standings-accordion .accordion-icon {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 6px;
  background: var(--accent-dim);
  position: relative;
}

.standings-accordion .accordion-icon::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  margin: -0.12rem 0 0 -0.28rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.standings-accordion .accordion-item[open] .accordion-icon::before {
  margin-top: 0.08rem;
  transform: rotate(-135deg);
}

.standings-accordion .accordion-panel {
  padding: 0 0.75rem 0.85rem;
}

.standings-accordion .accordion-panel .table-wrap {
  margin-top: 0;
}

.site-footer a {
  color: var(--text-muted);
  font-weight: 500;
}

.site-footer a:hover {
  color: var(--accent);
}

/* ——— Admin-Bereich ——— */
body.admin-page {
  background:
    radial-gradient(ellipse 100% 60% at 80% -10%, rgba(245, 158, 11, 0.09), transparent 45%),
    radial-gradient(ellipse 80% 50% at 10% 30%, rgba(34, 197, 94, 0.06), transparent 40%),
    var(--bg);
}

body.admin-page .site-footer p {
  opacity: 0.75;
}

.admin-shell {
  max-width: 720px;
  margin: 0 auto;
}

.admin-login-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.22);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.admin-login-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, #f59e0b, #eab308, #22c55e);
}

.admin-login-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fbbf24;
  margin-bottom: 0.35rem;
}

.admin-login-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  margin: 0 0 0.35rem;
  letter-spacing: -0.03em;
}

.admin-login-lead {
  margin-bottom: 1.25rem !important;
}

.admin-dashboard-card {
  border: 1px solid rgba(245, 158, 11, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  padding: 0;
  overflow: hidden;
}

.admin-dashboard-card > *:not(.admin-hero) {
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.admin-dashboard-card > .admin-flash {
  margin: 0 1.25rem 1rem;
}

.admin-hero {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.25rem 1.25rem;
  margin: 0;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(26, 34, 48, 0.95) 55%, rgba(20, 26, 36, 1) 100%);
  border-bottom: 1px solid var(--border);
}

.admin-hero-kicker {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fbbf24;
}

.admin-hero-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.admin-hero-desc {
  margin: 0;
  max-width: 28rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.admin-hero-actions {
  flex-shrink: 0;
}

.admin-intro {
  margin-top: 1rem !important;
  margin-bottom: 1.35rem !important;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.admin-flash {
  margin-top: 1rem !important;
}

.admin-results-form {
  padding-bottom: 0;
}

.admin-spieltag-block {
  margin-bottom: 1.75rem;
}

.admin-spieltag-block:last-of-type {
  margin-bottom: 0;
}

.admin-spieltag-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.admin-spieltag-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.45rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fde68a;
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.admin-match-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.admin-match-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem 1rem;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.admin-match-card:hover {
  border-color: rgba(245, 158, 11, 0.22);
}

.admin-match-card--done {
  border-color: rgba(34, 197, 94, 0.2);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.06);
}

.admin-match-main {
  min-width: 0;
}

.admin-phase-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.admin-teams {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.5rem;
  font-size: 0.92rem;
  line-height: 1.35;
}

.admin-team {
  font-weight: 600;
}

.admin-team-sep {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8rem;
}

.admin-score-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-score input[type="number"] {
  width: 3rem;
  font-weight: 600;
}

.admin-result-hint {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.btn-admin-primary {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #1a1005;
  border: none;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.28);
}

.btn-admin-primary:hover {
  opacity: 0.95;
  filter: brightness(1.05);
}

.btn-admin-outline {
  border-color: rgba(251, 191, 36, 0.45) !important;
  color: #fcd34d !important;
}

.btn-admin-outline:hover {
  background: rgba(245, 158, 11, 0.12) !important;
  color: #fde68a !important;
}

.admin-save-bar {
  display: block;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0));
  background: rgba(12, 15, 20, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(245, 158, 11, 0.2);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
}

body.admin-page .main-content:has(.admin-save-bar) {
  padding-bottom: calc(5.25rem + env(safe-area-inset-bottom, 0));
}

/* Sticky „Tipps speichern“ auf tippen.php */
.tips-save-bar {
  display: block;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  padding: 0.65rem 1rem calc(0.65rem + env(safe-area-inset-bottom, 0));
  background: rgba(12, 15, 20, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(34, 197, 94, 0.28);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
}

.tips-save-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.tips-save-bar-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  flex: 1;
  min-width: 0;
}

body:has(.tips-save-bar) .main-content {
  padding-bottom: calc(5.25rem + env(safe-area-inset-bottom, 0));
}

.admin-save-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.admin-save-bar-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  flex: 1;
  min-width: 0;
}

@media (max-width: 768px) {
  .admin-hero {
    flex-direction: column;
  }

  .admin-hero-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .admin-match-card {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .admin-score-wrap {
    justify-content: flex-start;
    padding-top: 0.35rem;
    border-top: 1px dashed var(--border);
  }
}