:root {
  --team-majapahit: #e07a3f;
  --team-sriwijaya: #5b6ee1;
  --team-singasari: #2f9e6e;
  --team-kediri:  #d1a531;
  --team-mataram:   #c0473f;
  --team-pajajaran:   #3fa7c4;
  --team-tarumanagara:   #8659a8;
  --team-kutai:   #4f7942;
  --team-empty: #b9c4c2;

  --ink: #22312d;
  --ink-soft: #5b6b66;
  --cream: #fbf6ec;
  --card: #ffffff;
  --line: #e4ddcc;
  --shadow: 0 10px 30px -12px rgba(34, 49, 45, 0.25);
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
  min-height: 100vh;
  position: relative;
}

.river-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 500px at 10% -10%, #ffe9c9 0%, transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, #d7ecec 0%, transparent 55%),
    linear-gradient(180deg, #fdf8ee 0%, #f3ead4 100%);
}

.hidden { display: none !important; }

/* ---------- header ---------- */
.site-header {
  text-align: center;
  padding: 36px 16px 20px;
  position: relative;
}
.site-header h1 {
  margin: 0 0 6px;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  cursor: default;
  user-select: none;
}
.subtitle {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.role-badge {
  margin-top: 14px;
  border: none;
  background: #22312d;
  color: #fff;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  cursor: pointer;
  opacity: 0.85;
}
.role-badge:hover { opacity: 1; }

/* ---------- layout ---------- */
main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.panel {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px clamp(14px, 3vw, 28px) 28px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.panel-head h2 { margin: 0; font-size: 1.15rem; }
.hint { color: var(--ink-soft); font-size: 0.9rem; margin: 4px 0 18px; }

/* ---------- buttons ---------- */
.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn-primary {
  background: linear-gradient(135deg, #3fa7c4, #2f9e6e);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(47, 158, 110, 0.55);
}
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1.5px solid var(--line);
}
.btn-small { padding: 6px 12px; font-size: 0.78rem; border-radius: 8px; }
.btn-ft { background: #fff; color: var(--ink-soft); border: 1.5px solid var(--line); }
.btn-ft-locked { background: #22312d; color: #fff; border-color: #22312d; }

/* ---------- undian ---------- */
.draw-slots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.draw-slot {
  background: #f4efe1;
  border: 1.5px dashed var(--line);
  border-radius: 12px;
  padding: 16px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.draw-slot.revealed { padding-bottom: 12px; }
.draw-slot .slot-index {
  font-size: 0.7rem;
  color: var(--ink-soft);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.draw-slot .slot-code {
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
}
.draw-slot.spinning {
  animation: pulse 0.5s ease-in-out infinite alternate;
}
.draw-slot.revealed {
  border-style: solid;
  color: #fff;
}
.draw-slot.revealed .slot-index { color: rgba(255, 255, 255, 0.85); }
.draw-slot.pop { animation: pop 0.35s ease; }

.slot-members {
  list-style: none;
  margin: 4px 0 0;
  padding: 8px 0 0;
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.slot-members li {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}
.slot-members .member-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}
.slot-members .member-blok {
  font-size: 0.64rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.02em;
}

@keyframes pulse {
  from { opacity: 0.75; }
  to { opacity: 1; transform: scale(1.02); }
}
@keyframes pop {
  0% { transform: scale(0.85); }
  55% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

/* warna tim (dipakai pada slot terisi, titik tim, kartu pemenang) */
.team-majapahit, .draw-slot.team-majapahit { background: var(--team-majapahit); border-color: var(--team-majapahit); }
.team-sriwijaya, .draw-slot.team-sriwijaya { background: var(--team-sriwijaya); border-color: var(--team-sriwijaya); }
.team-singasari, .draw-slot.team-singasari { background: var(--team-singasari); border-color: var(--team-singasari); }
.team-kediri,  .draw-slot.team-kediri  { background: var(--team-kediri);  border-color: var(--team-kediri); }
.team-mataram,   .draw-slot.team-mataram   { background: var(--team-mataram);   border-color: var(--team-mataram); }
.team-pajajaran,   .draw-slot.team-pajajaran   { background: var(--team-pajajaran);   border-color: var(--team-pajajaran); }
.team-tarumanagara,   .draw-slot.team-tarumanagara   { background: var(--team-tarumanagara);   border-color: var(--team-tarumanagara); }
.team-kutai,   .draw-slot.team-kutai   { background: var(--team-kutai);   border-color: var(--team-kutai); }
.team-empty { background: var(--team-empty); }

/* dot indikator tim di kartu pertandingan (bukan slot undian) */
span.team-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none; }

/* ---------- bagan ---------- */
.bracket {
  display: flex;
  gap: clamp(10px, 3vw, 28px);
  overflow-x: auto;
  padding-bottom: 4px;
}
.bracket-col {
  flex: 1 1 0;
  min-width: 230px;
  display: flex;
  flex-direction: column;
}
.bracket-col h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  margin: 0 0 12px;
}
.match-list {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 18px;
  flex: 1;
}

.match-card {
  background: #fbfaf5;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}
.match-card.is-empty { opacity: 0.55; }
.match-card.is-final { border-color: #22312d; }

.match-team {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
}
.match-team.is-winner {
  background: #eef7f0;
  font-weight: 800;
}
.match-team .team-name {
  flex: 1;
  font-size: 0.92rem;
  text-transform: capitalize;
}
.score-input {
  width: 44px;
  text-align: center;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 4px 2px;
  font-size: 0.92rem;
  font-weight: 700;
}
.score-view {
  min-width: 20px;
  text-align: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.match-actions { display: flex; justify-content: flex-end; }

/* ---------- champion overlay ---------- */
.champion-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 27, 24, 0.78);
  backdrop-filter: blur(2px);
  overflow: hidden;
}
.champion-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 48px;
  text-align: center;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
  z-index: 2;
  animation: champ-in 0.4s ease;
}
@keyframes champ-in {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.champion-label {
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  color: var(--ink-soft);
  font-weight: 700;
  margin-bottom: 8px;
}
.champion-name {
  font-size: clamp(2.4rem, 8vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 22px;
  color: var(--ink);
}
.champion-overlay.team-majapahit .champion-name { color: var(--team-majapahit); }
.champion-overlay.team-sriwijaya .champion-name { color: var(--team-sriwijaya); }
.champion-overlay.team-singasari   .champion-name { color: var(--team-singasari); }
.champion-overlay.team-kediri  .champion-name { color: var(--team-kediri); }
.champion-overlay.team-mataram   .champion-name { color: var(--team-mataram); }
.champion-overlay.team-pajajaran   .champion-name { color: var(--team-pajajaran); }
.champion-overlay.team-tarumanagara   .champion-name { color: var(--team-tarumanagara); }
.champion-overlay.team-kutai   .champion-name { color: var(--team-kutai); }

.confetti-layer { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.confetti-piece {
  position: absolute;
  top: -20px;
  width: 8px;
  height: 14px;
  opacity: 0.9;
  animation-name: fall;
  animation-timing-function: linear;
  animation-fill-mode: forwards;
}
@keyframes fall {
  to { transform: translateY(110vh) rotate(540deg); opacity: 0.4; }
}

/* ---------- login overlay ---------- */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(20, 27, 24, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.login-card {
  background: #fff;
  padding: 26px 24px;
  border-radius: 16px;
  width: 100%;
  max-width: 320px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-card h2 { margin: 0 0 4px; font-size: 1.05rem; }
.login-card input {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  font-size: 0.95rem;
}
.login-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.error-text { color: #c0473f; font-size: 0.85rem; min-height: 1em; }

/* ---------- toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  background: #22312d;
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  z-index: 70;
  box-shadow: var(--shadow);
}
.toast-error { background: #c0473f; }

/* ---------- footer ---------- */
.site-footer {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.8rem;
  padding: 0 0 30px;
}

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .bracket { flex-direction: column; overflow-x: visible; }
  .bracket-col { min-width: 0; }
  .draw-slots { grid-template-columns: repeat(2, 1fr); }
}