:root {
  --ink: #1e293b;
  --muted: #64748b;
  --paper: #eff6fa;
  --card: #ffffff;
  --purple: #67e8f9;
  --purple-dark: #22d3ee;
  --aqua: #67e8f9;
  --line: #e2e8f0;
  --soft-card: #f8fafc;
  --accent-text: #083344;
  --on-dark: #f8fafc;
  --glow: #e0f2fe;
}

body[data-theme="dark"] {
  --ink: #f8fafc;
  --muted: #9ca3af;
  --paper: #121212;
  --card: #1f2937;
  --purple: #67e8f9;
  --purple-dark: #22d3ee;
  --aqua: #67e8f9;
  --line: #374151;
  --soft-card: #1f2937;
  --accent-text: #082f49;
  --on-dark: #f8fafc;
  --glow: #172535;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  position: relative;
  color: var(--ink);
  background: radial-gradient(circle at 80% -10%, var(--glow) 0, transparent 30%), var(--paper);
  font-family: "Outfit", sans-serif;
}

.app-loading .page-shell { opacity: 0; }
.site-footer { padding: 0 16px 26px; color: var(--muted); font-size: .75rem; text-align: center; }
.auth-screen + .site-footer { position: absolute; right: 0; bottom: 0; left: 0; }

.auth-screen { display: grid; min-height: 100vh; padding: 24px; place-items: center; background: radial-gradient(circle at 15% 10%, var(--glow) 0, transparent 34%), radial-gradient(circle at 90% 90%, var(--glow) 0, transparent 30%), var(--paper); }
.login-top-actions, .table-top-actions { position: absolute; top: 22px; right: 26px; display: flex; align-items: center; gap: 14px; }
.top-logo { width: 228px; height: auto; }
.theme-button, #theme-toggle { display: grid; width: 40px; min-height: 40px; padding: 0; place-items: center; border-radius: 50%; color: var(--accent-text); background: var(--purple); box-shadow: none; font-size: 1rem; }
.theme-button:hover { color: var(--accent-text); background: var(--purple-dark); }
.auth-card { width: min(100%, 620px); padding: clamp(28px, 7vw, 48px); border: 1px solid var(--line); border-radius: 24px; background: var(--card); box-shadow: 0 24px 70px rgba(36, 47, 81, .13); }
.auth-card h1 { font-size: clamp(3rem, 10vw, 4.7rem); }
.auth-intro { margin: 18px 0 28px; color: var(--muted); line-height: 1.55; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.auth-tab { min-height: 42px; padding: 0; border: 0; border-radius: 0; color: var(--muted); background: transparent; box-shadow: none; font-size: .9rem; }
.auth-tab:hover { color: var(--purple); background: transparent; transform: none; }
.auth-tab.is-active { color: var(--purple); box-shadow: inset 0 -3px 0 var(--purple); }
.auth-form { display: grid; gap: 9px; }
.auth-form[hidden] { display: none; }
.auth-form label { margin-top: 4px; }
.auth-form button { width: 100%; margin-top: 13px; }
.spectator-access { display: grid; gap: 9px; padding-top: 12px; border-top: 1px solid var(--line); }
.spectator-access[hidden] { display: none; }
.auth-message { min-height: 1.4em; margin: 18px 0 0; color: var(--muted); font-size: .88rem; line-height: 1.45; }
.auth-message.is-error { color: #bb2441; }
.auth-message.is-success { color: #197967; }

.menu-shell { display: grid; min-height: 100vh; grid-template-columns: 238px 1fr; background: var(--paper); }
.sidebar { display: flex; min-height: 100vh; padding: 30px 20px; flex-direction: column; border-left: 1px solid var(--line); background: var(--card); }
.brand { display: none; color: var(--ink); font: 700 1.7rem/.78 "Barlow Condensed", sans-serif; letter-spacing: .02em; text-decoration: none; }
.brand span { color: var(--purple); }
.sidebar-logo { display: block; width: 190px; height: auto; margin-top: 18px; }
.system-nav { margin-top: 62px; }
.nav-item { display: flex; align-items: center; gap: 9px; padding: 12px 13px; border-radius: 10px; color: var(--muted); font-size: .93rem; font-weight: 700; text-decoration: none; }
.nav-item.is-active, .nav-item:hover { color: var(--accent-text); background: var(--purple); }
.sidebar-action { width: 100%; min-height: 40px; margin-top: auto; padding: 0 10px; color: var(--muted); background: transparent; box-shadow: none; font-size: .82rem; text-align: left; }
.sidebar-action:hover { color: var(--accent-text); background: var(--purple); transform: none; }
.menu-content { width: min(100% - 72px, 1050px); margin: 0 auto; padding: 56px 0; }
.menu-header { display: flex; align-items: flex-start; flex-direction: column; gap: 28px; }
.menu-header h1 { font-size: clamp(3rem, 7vw, 5.3rem); }
.account-card { min-width: 250px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.account-card strong, .account-card span { display: block; }
.account-card strong { font-size: .93rem; }
.account-card span { margin-top: 3px; overflow: hidden; color: var(--muted); font-size: .8rem; text-overflow: ellipsis; white-space: nowrap; }
.account-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 13px; }
.account-card button { min-height: 30px; margin: 0; padding: 0; color: var(--purple-dark); background: transparent; box-shadow: none; font-size: .78rem; }
.account-card button:hover { color: var(--purple-dark); background: transparent; transform: none; text-decoration: underline; }
.menu-welcome { max-width: 650px; margin-top: 92px; padding: clamp(27px, 5vw, 45px); border-radius: 22px; color: var(--on-dark); background: #1e293b; box-shadow: 0 18px 40px rgba(24, 32, 51, .15); }
.menu-welcome .eyebrow { color: var(--aqua); }
.menu-welcome h2 { font-size: clamp(2.2rem, 5vw, 3.7rem); }
.menu-welcome p:not(.eyebrow) { max-width: 460px; margin: 16px 0 26px; color: #cbd3e4; line-height: 1.55; }
.start-table-button { display: inline-flex; align-items: center; gap: 20px; padding: 13px 16px; border-radius: 10px; color: var(--ink); background: var(--aqua); font-weight: 700; text-decoration: none; }
.start-table-button:hover { background: #7ee9d8; }
.account-dialog { width: min(calc(100% - 32px), 460px); padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 70px rgba(24, 32, 51, .26); }
.account-dialog::backdrop { background: rgba(24, 32, 51, .45); }
.account-dialog form { display: grid; gap: 9px; padding: 27px; }
.dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 9px; }
.dialog-heading h2 { font-size: 2.3rem; }
.dialog-heading .eyebrow { margin-bottom: 4px; }
.dialog-close { display: grid; width: 34px; min-height: 34px; padding: 0; place-items: center; color: var(--muted); background: var(--soft-card); box-shadow: none; font-size: 1.3rem; }
.dialog-close:hover { color: var(--accent-text); background: var(--purple); transform: none; }
.save-account-button { width: 100%; margin-top: 9px; }
.home-button { display: inline-flex; align-items: center; gap: 8px; margin-top: 28px; color: var(--purple); font-weight: 700; text-decoration: none; }
.home-button span { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: var(--accent-text); background: var(--purple); }
.table-utility-actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 26px; }
.table-utility-actions .home-button { margin-top: 0; }
.top-home-button { display: inline-flex; align-items: center; min-height: 38px; padding: 0 13px; border: 1px solid var(--line); border-radius: 9px; color: var(--purple-dark); background: var(--card); font-size: .82rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.top-home-button:hover { color: var(--accent-text); border-color: var(--purple); background: var(--purple); }
.quick-game, .quick-finished, .rounds-overview { margin-top: 42px; }
.quick-game-heading, .overview-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.game-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.danger-button { color: #fff; background: #dc2626; box-shadow: none; }
.danger-button:hover { background: #b91c1c; }
.quick-progress { margin: 12px 0 20px; color: var(--muted); font-weight: 600; }
.share-game-code { display: flex; align-items: center; gap: 10px; margin: -8px 0 20px; padding: 11px 13px; border: 1px dashed var(--line); border-radius: 11px; background: var(--soft-card); }
.share-game-code span { color: var(--muted); font-size: .68rem; font-weight: 700; letter-spacing: .08em; }
.share-game-code strong { color: var(--purple-dark); font-size: .95rem; letter-spacing: .08em; }
.share-game-code .secondary-button { margin-left: auto; }
.share-game-code small { width: 100%; color: var(--muted); font-size: .72rem; }
.current-matches { display: grid; gap: 12px; }
.score-card { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); font-weight: 700; }
.score-card > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.score-card > span:last-child { text-align: right; }
.score-card .team-dropdown { min-width: 0; }
.score-card .team-dropdown summary { font-weight: 700; }
.score-inputs { display: flex; align-items: center; gap: 8px; }
.score-inputs input { width: 58px; height: 48px; padding: 0; text-align: center; font-size: 1.15rem; font-weight: 700; }
.score-inputs b { color: var(--muted); }
.quick-bye { margin: 0; padding: 15px 18px; border-radius: 12px; color: var(--muted); background: var(--soft-card); }
.confirm-round { display: block; width: min(100%, 440px); margin: 22px auto 0; color: #fff; background: #16a34a; box-shadow: 0 8px 18px rgba(22, 163, 74, .24); }
.confirm-round:hover:not(:disabled) { background: #15803d; }
.confirm-round:disabled { color: #d1d5db; background: #6b7280; box-shadow: none; cursor: not-allowed; }
.score-message { min-height: 1.3em; margin: 10px 0 0; color: #ef4444; font-size: .88rem; font-weight: 600; text-align: center; }
.live-ranking { margin-top: 30px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--soft-card); }
.live-ranking h3 { margin: 0 0 14px; }
.live-settings { margin-top: 24px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--soft-card); }
.live-settings > button { margin-top: 20px; }
.current-game-menu { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; }
.current-game-menu summary { color: var(--purple-dark); cursor: pointer; font-size: .88rem; font-weight: 700; }
.current-game-menu div { display: grid; gap: 7px; margin-top: 10px; color: var(--muted); font-size: .8rem; }
.current-game-menu a { color: var(--purple-dark); font-weight: 700; text-decoration: none; }
.finished-ranking { margin: 26px 0; }
.finished-ranking h3 { margin: 0 0 12px; }
.ranking-list, .result-ranking { display: grid; gap: 8px; }
.ranking-row, .result-ranking div { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 10px; padding: 11px; border: 1px solid var(--line); border-radius: 10px; }
.ranking-row.podium { border-color: var(--purple); background: var(--soft-card); }
.ranking-row small, .result-ranking small { color: var(--muted); }
.ranking-stats { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.ranking-stats span { display: grid; gap: 1px; padding: 4px 6px; border-radius: 6px; background: var(--soft-card); font-size: .72rem; text-align: center; }
.ranking-stats b { color: var(--muted); font-size: .59rem; font-weight: 700; text-transform: uppercase; }
.results-list { display: grid; gap: 18px; margin-top: 40px; }
.result-card, .empty-results { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
.result-card h2, .empty-results h2 { margin-bottom: 18px; font-size: 2rem; }
.result-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.result-actions { display: flex; gap: 8px; flex-wrap: nowrap; justify-content: flex-end; transform: translateY(-5px); }
.result-actions button { min-height: 35px; padding: 0 12px; font-size: .78rem; white-space: nowrap; }
.delete-result { color: #fff; background: #dc2626; }
.delete-result:hover { background: #b91c1c; }
.result-sync-status { min-height: 1.3em; margin: 18px 0 0; color: var(--muted); font-size: .88rem; }
.result-sync-status.is-error { color: #ef4444; }
.results-home-button { margin-top: 8px; }
.quick-finished { padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: var(--card); }
.quick-finished p:not(.eyebrow) { color: var(--muted); }
.rounds-overview { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--soft-card); }
.overview-heading { margin-bottom: 20px; }
.overview-round.is-current { border: 2px solid #ef4444; box-shadow: 0 0 0 3px rgba(239, 68, 68, .16); }
.overview-round.is-current .round-title { background: #ef4444; }
.overview-match { grid-template-columns: 1fr auto 1fr; }
.overview-score { min-width: 76px; color: var(--aqua); font-family: "Barlow Condensed", sans-serif; font-size: 1.2rem; font-weight: 700; text-align: center; white-space: nowrap; }
.table-top-actions { position: static; justify-content: space-between; margin-bottom: 28px; }
.table-logo { width: 205px; height: auto; }

.page-shell { width: min(1140px, calc(100% - 32px)); margin: 0 auto; padding: 62px 0 80px; }
.hero { max-width: 700px; }
.eyebrow { margin: 0 0 8px; color: var(--purple); font-size: .76rem; font-weight: 700; letter-spacing: .14em; }
h1, h2 { margin: 0; font-family: "Barlow Condensed", sans-serif; text-transform: uppercase; line-height: .95; }
h1 { font-size: clamp(3.2rem, 8vw, 5.6rem); letter-spacing: -.035em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
.hero-text { max-width: 610px; margin: 20px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.6; }

.setup-card { margin-top: 38px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--card); box-shadow: 0 16px 45px rgba(34, 47, 83, .08); }
.settings-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 19px; }
.settings-row .eyebrow { margin: 0; }
.settings-button { display: grid; width: 38px; min-height: 38px; padding: 0; place-items: center; border-radius: 50%; color: var(--purple-dark); background: var(--soft-card); box-shadow: none; font-size: 1.25rem; line-height: 1; }
.settings-button:hover { color: var(--accent-text); background: var(--purple); transform: rotate(20deg); }
.settings-panel { margin: 0 0 20px; padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: var(--soft-card); }
.settings-panel[hidden] { display: none; }
.switch-label { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; }
.switch-label input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--purple); }
.switch-label strong, .switch-label small { display: block; }
.switch-label strong { font-size: .91rem; }
.switch-label small { margin-top: 3px; color: var(--muted); font-size: .82rem; line-height: 1.35; }
.field-row { display: flex; align-items: end; gap: 18px; }
.field-group { display: grid; gap: 8px; flex: 1; max-width: 320px; }
.compact-field { max-width: 185px; }
label { font-size: .9rem; font-weight: 700; }
select, input { width: 100%; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--card); font: inherit; }
select { height: 47px; padding: 0 13px; cursor: pointer; }
input { padding: 11px 12px; }
input:focus, select:focus { outline: 3px solid rgba(103, 232, 249, .25); border-color: var(--purple); }
button { min-height: 47px; padding: 0 22px; border: 0; border-radius: 10px; color: var(--accent-text); background: var(--purple); box-shadow: 0 7px 15px rgba(34, 211, 238, .22); cursor: pointer; font: 700 .95rem "Outfit", sans-serif; transition: transform .18s, background .18s; }
button:hover { background: var(--purple-dark); transform: translateY(-1px); }
.team-names { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line); }
.name-field { display: grid; gap: 6px; color: var(--muted); font-size: .78rem; font-weight: 700; }
.names-toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 21px; }
.names-toggle-row p { margin: 0; color: var(--muted); font-size: .9rem; }
.secondary-button { min-height: 38px; padding: 0 14px; color: var(--purple-dark); background: var(--soft-card); box-shadow: none; font-size: .82rem; white-space: nowrap; }
.secondary-button:hover { color: var(--accent-text); background: var(--purple); }
.players-panel { margin-top: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--soft-card); }
.players-panel[hidden] { display: none; }
.players-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.player-team { padding: 14px; border: 1px solid var(--line); border-radius: 11px; background: var(--card); }
.player-team h3 { margin: 0 0 11px; color: var(--purple-dark); font-size: .95rem; }
.player-inputs { display: grid; gap: 8px; }
.player-inputs input { padding: 9px 10px; font-size: .88rem; }

.schedule-section { margin-top: 56px; }
.schedule-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.summary { padding: 9px 13px; border-radius: 999px; color: var(--accent-text); background: var(--purple); font-size: .88rem; font-weight: 700; white-space: nowrap; }
.rounds { display: grid; grid-template-columns: repeat(auto-fit, minmax(252px, 1fr)); gap: 16px; }
.round { overflow: visible; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: var(--card); }
.round-title { display: flex; justify-content: space-between; align-items: center; padding: 15px 17px; border-radius: 15px 15px 0 0; color: #f8fafc; background: #1f2937; font-family: "Barlow Condensed", sans-serif; font-size: 1.35rem; text-transform: uppercase; }
.round-title span { color: var(--aqua); font: 700 .72rem "Outfit", sans-serif; letter-spacing: .08em; }
.match { display: grid; grid-template-columns: 1fr 22px 1fr; align-items: center; min-height: 54px; padding: 0 16px; border-bottom: 1px solid var(--line); font-size: .95rem; font-weight: 600; }
.match:last-child { border-bottom: 0; }
.team-dropdown { position: relative; min-width: 0; }
.team-dropdown summary { overflow: hidden; padding: 1px 0; color: inherit; cursor: pointer; font: inherit; list-style: none; text-overflow: ellipsis; white-space: nowrap; }
.team-dropdown summary::-webkit-details-marker { display: none; }
.team-dropdown summary:hover { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }
.team-away .team-dropdown summary { text-align: right; }
.dropdown-menu { position: absolute; z-index: 4; top: calc(100% + 9px); left: 0; width: max-content; min-width: 176px; max-width: 250px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; color: var(--ink); background: var(--card); box-shadow: 0 12px 25px rgba(38, 34, 98, .18); }
.team-away .dropdown-menu { right: 0; left: auto; }
.dropdown-menu strong { display: block; margin-bottom: 8px; color: var(--purple-dark); font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
.dropdown-menu ul { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; font-size: .83rem; font-weight: 500; }
.team-away { text-align: right; }
.versus { text-align: center; color: #a7b0c2; font-family: "Barlow Condensed", sans-serif; font-size: 1.1rem; }
.bye { padding: 13px 16px; color: var(--muted); background: var(--soft-card); font-size: .86rem; }
.bye:last-child { border-radius: 0 0 15px 15px; box-shadow: inset 0 -1px 0 var(--line); }
.bye strong { color: var(--ink); }

@media (max-width: 580px) {
  .page-shell { width: min(100% - 24px, 1140px); padding-top: 38px; }
  .auth-screen { align-content: start; gap: 16px; padding: 12px; }
  .auth-card { padding: 22px 20px; }
  .auth-card h1 { font-size: clamp(2.5rem, 13vw, 3.15rem); }
  .auth-intro { margin: 12px 0 18px; }
  .login-top-actions { position: static; width: min(100%, 620px); justify-content: space-between; }
  .top-logo { width: min(142px, 48vw); }
  .theme-button, #theme-toggle { width: 35px; min-height: 35px; font-size: .85rem; }
  .menu-shell { grid-template-columns: 1fr; }
  .sidebar { min-height: auto; padding: 18px; border-bottom: 1px solid var(--line); border-left: 0; }
  .system-nav { margin-top: 18px; }
  .sidebar-action { display: block; margin-top: 18px; }
  .menu-content { width: min(100% - 32px, 1050px); padding: 36px 0; }
  .menu-header { flex-direction: column; }
  .menu-welcome { margin-top: 42px; }
  .field-row, .schedule-heading, .names-toggle-row { align-items: stretch; flex-direction: column; }
  .quick-game-heading, .overview-heading { flex-direction: column; }
  .result-card-heading { flex-direction: column; }
  .result-actions { width: 100%; }
  .result-actions button { flex: 1; padding: 0 6px; }
  .game-actions { justify-content: stretch; }
  .game-actions button { flex: 1; }
  .game-actions #finish-game { flex-basis: 100%; }
  .quick-game-heading .game-actions { width: 100%; max-width: 500px; align-self: center; justify-content: center; }
  .score-card { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 7px; padding: 12px 8px; }
  .share-game-code { flex-wrap: wrap; justify-content: center; text-align: center; }
  .share-game-code .secondary-button { width: auto; margin-left: 0; }
  .score-card > span:last-child { text-align: right; }
  .score-inputs { gap: 4px; }
  .score-inputs input { width: 42px; height: 42px; font-size: 1rem; }
  .table-utility-actions { align-items: center; flex-direction: row; gap: 8px; }
  .table-utility-actions .home-button, .table-utility-actions .secondary-button { width: auto; flex: 1; justify-content: center; font-size: .74rem; }
  .table-utility-actions .home-button { gap: 5px; }
  .table-utility-actions .home-button span { width: 28px; height: 28px; }
  .top-home-button { min-height: 35px; padding: 0 9px; font-size: .74rem; }
  .score-card .team-dropdown summary { font-size: .84rem; }
  .ranking-row, .result-ranking div { grid-template-columns: 26px minmax(0, 1fr) auto; gap: 5px; padding: 8px 6px; }
  .ranking-stats { grid-column: auto; gap: 2px; }
  .ranking-stats span { padding: 3px 4px; font-size: .61rem; }
  .ranking-stats b { font-size: .49rem; }
  #finished-copy { white-space: nowrap; font-size: .72rem; }
  .field-group { max-width: none; }
  button { width: 100%; }
  .summary { text-align: center; white-space: normal; }
}