:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f0f1f4;
  --border: #dde0e6;
  --text: #14161a;
  --text-muted: #5b6270;
  --accent: #b6e000;
  --accent-text: #1a2400;
  --accent-dark: #5c7a00;
  --lose: #d13b3b;
  --win: #2f9e44;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.top-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-brand {
  font-weight: 700;
  color: var(--accent-dark);
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
}

.nav-links a:hover { background: var(--surface-2); }

.nav-links a.active {
  background: var(--accent);
  color: var(--accent-text);
}

main {
  width: 100%;
  margin: 0;
  padding: 24px 0 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
}

.header-title {
  width: 100%;
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.club-logo {
  height: 72px;
  width: 72px;
  object-fit: contain;
  flex-shrink: 0;
}

.print-header {
  display: none;
}

.header-title input,
.header-title strong {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.header-title input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 4px 0;
}
.header-title input:focus { outline: none; border-bottom: 2px solid var(--accent-dark); }

.header-fields {
  width: 100%;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: flex-start;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.field input, .field select {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.95rem;
}

.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--accent-dark);
}

.field strong {
  font-size: 0.95rem;
  color: var(--text);
}

.campos-grid {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 6px 12px;
}

.campo-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text);
}

.card {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
}

.card h2 {
  margin: 0 0 14px;
  font-size: 1.1rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.section-header h2 { margin: 0; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

button {
  background: var(--accent);
  color: var(--accent-text);
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}
button:hover { filter: brightness(0.97); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

button.ghost-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px dashed var(--border);
}
button.ghost-btn:hover { color: var(--accent-dark); border-color: var(--accent-dark); filter: none; }

.control-only { display: none; }
body.control-mode .control-only { display: inline-block; }

button.icon-btn {
  background: transparent;
  color: var(--lose);
  padding: 4px 8px;
  font-size: 1rem;
}

.primary-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-text);
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
}
.primary-btn:hover { filter: brightness(0.97); }

.team-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.team-form input {
  flex: 1;
  min-width: 140px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 10px;
}
.team-form input:focus { outline: none; border-color: var(--accent-dark); }

.team-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.team-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface-2);
  border-radius: 8px;
  padding: 8px 12px;
}

.team-name { font-weight: 600; }
.team-index { color: var(--text-muted); margin-right: 8px; }

.group-tag {
  margin-left: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.group-tag.group-A { color: var(--accent-dark); border-color: var(--accent-dark); }
.group-tag.group-B { color: #2f6fb0; border-color: #2f6fb0; }

.group-block {
  margin-bottom: 24px;
}
.group-block:last-child { margin-bottom: 0; }

.groups-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  margin: 0 -32px 24px;
}

.group-card {
  padding: 0 32px;
  border-right: 1px solid var(--border);
}
.group-card:last-child { border-right: none; }

.group-heading {
  margin: 0 0 12px;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-dark);
}

.playoff-block { border-top: 1px solid var(--border); padding-top: 18px; }

.rounds-combined-mobile { display: none; }

.print-final-ranking { display: none; }

.final-ranking {
  display: flex;
  align-items: stretch;
  gap: 24px;
}

.final-ranking-rest {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rank-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
.rank-row:last-child { border-bottom: none; }

.rank-row .rank-pos {
  font-weight: 700;
  color: var(--text-muted);
  min-width: 1.5em;
}

.rank-row .rank-name {
  font-weight: 600;
}

.final-ranking-winner {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 32px 20px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border: 3px solid var(--accent-dark);
  border-radius: 16px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.16);
}

.final-ranking-winner .winner-trophy {
  font-size: 3.4rem;
  line-height: 1;
}

.final-ranking-winner .winner-label {
  font-size: 1.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
  margin-bottom: 6px;
}

.final-ranking-winner .winner-pos {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--accent-dark);
}

.final-ranking-winner .winner-name {
  font-size: 2.4rem;
  font-weight: 800;
  text-align: center;
  color: var(--text);
  line-height: 1.15;
}

.next-round-btn { margin-top: 4px; }

.hint { color: var(--text-muted); font-size: 0.85rem; margin: 10px 0 0; }
.warning {
  color: var(--lose);
  background: color-mix(in srgb, var(--lose) 12%, transparent);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.rounds {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.round-block h3 {
  margin: 0 0 4px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.match-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.match-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
}

.match-court-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
  min-width: 24px;
}

.match-team {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 3px 10px;
  border-radius: 4px;
}

.match-score {
  width: 64px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 4px;
}
.match-score:focus { outline: none; border-color: var(--accent-dark); }
.match-score::-webkit-inner-spin-button,
.match-score::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.match-score { -moz-appearance: textfield; }

.match-vs { color: var(--text-muted); font-size: 0.8rem; }

.match-card.bye { opacity: 0.6; font-style: italic; }

.table-wrap { overflow-x: auto; }

.print-standings { display: none; }

table { width: 100%; border-collapse: collapse; }

th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

th { color: var(--text-muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; }

tbody tr:first-child td { color: var(--accent-dark); font-weight: 700; }

.col-round { background: color-mix(in srgb, var(--text-muted) 8%, transparent); }
.col-extra { background: color-mix(in srgb, #2f6fb0 10%, transparent); }
.col-t { background: color-mix(in srgb, var(--text-muted) 8%, transparent); }
.col-jg { background: color-mix(in srgb, var(--win) 14%, transparent); }
.col-jp { background: color-mix(in srgb, var(--lose) 12%, transparent); }
.col-pm { background: color-mix(in srgb, var(--win) 8%, transparent); }
.col-ps { background: color-mix(in srgb, var(--lose) 7%, transparent); }
.col-d { background: color-mix(in srgb, var(--text-muted) 8%, transparent); }
.col-pts { background: color-mix(in srgb, var(--accent) 30%, transparent); font-weight: 700; }

.save-indicator {
  position: fixed;
  bottom: 16px;
  right: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  opacity: 0;
  transition: opacity 0.3s;
}
.save-indicator.visible { opacity: 1; }

@media (max-width: 560px) {
  .campos-grid { grid-template-columns: repeat(2, auto); }
}

@media screen and (max-width: 768px) {
  #schedule-section .groups-row { display: none; }
  .rounds-combined-mobile { display: block; }

  .round-group {
    border-radius: 8px;
    padding: 8px;
  }
  .round-group + .round-group { margin-top: 6px; }

  .round-group-a { background: color-mix(in srgb, var(--accent-dark) 12%, transparent); }
  .round-group-b { background: color-mix(in srgb, #2f6fb0 12%, transparent); }

  .match-card-a { border-left: 3px solid var(--accent-dark); }
  .match-card-b { border-left: 3px solid #2f6fb0; }

  .match-team {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    font-size: 0.85rem;
  }

  .match-score {
    width: 28px;
    font-size: 0.85rem;
    padding: 2px;
  }

  #fullscreen-btn { display: none; }

  .final-ranking { flex-direction: column; }
  .final-ranking-winner { order: -1; flex: none; width: 100%; }
  .final-ranking-rest { flex: none; width: 100%; }
}

@media print {
  @page { size: A4; margin: 12mm; }

  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  .top-nav, .app-header, #standings-section, .save-indicator,
  #schedule-section .header-actions, .playoff-block {
    display: none !important;
  }

  .print-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid #000;
    padding: 0 0 8px;
    margin-bottom: 10px;
  }
  .print-header .club-logo { height: 70px; width: 70px; }
  .print-header strong { font-size: 1rem; color: #000; }
  .print-header-meta { font-size: 0.7rem; color: #444; }

  body, main { background: #fff; padding: 0; margin: 0; }

  #schedule-section {
    border: none;
    padding: 0;
  }

  .print-final-ranking {
    display: block;
    page-break-before: always;
    break-before: page;
  }

  .groups-row {
    display: block;
    margin: 0;
  }

  .group-card {
    border-right: none;
    padding: 0;
    page-break-after: always;
    break-after: page;
  }
  .group-card:last-child {
    page-break-after: auto;
    break-after: auto;
  }

  .group-heading { font-size: 0.95rem; margin-bottom: 6px; }
  .round-block h3 { font-size: 0.7rem; margin-bottom: 2px; }
  .rounds { gap: 5px; }
  .match-grid { gap: 1px; }
  .match-card { padding: 1px 6px; gap: 6px; }
  .match-court-tag { font-size: 0.65rem; min-width: 20px; }
  .match-team { font-size: 0.8rem; padding: 1px 6px; }
  .match-score { width: 30px; font-size: 0.8rem; padding: 1px; }
  .match-vs { font-size: 0.65rem; }

  .print-standings {
    display: block;
    margin-top: 10px;
  }
  .print-standings h4 {
    font-size: 0.7rem;
    margin: 0 0 3px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #000;
  }
  .print-standings table { font-size: 0.7rem; }
  .print-standings th, .print-standings td { padding: 1px 4px; }
}