:root {
  --color-blue: #4d82f3;
  --color-blue-text: #8fb4ff;
  --color-red: #e05a5a;
  --color-red-text: #ff8f8f;
  --bg: #0b0f1a;
  --card-bg: #12182b;
  --card-bg-2: #0e1424;
  --input-bg: #171d30;
  --border: #232a42;
  --border-strong: #2f3752;
  --accent-gold: #caa24a;
  --text: #e6e8ef;
  --muted: #8891a8;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Malgun Gothic", sans-serif; background: var(--bg); color: var(--text); }
header { background: var(--card-bg); border-bottom: 1px solid var(--border); padding: 16px 24px; display: flex; align-items: center; gap: 24px; }
header h1 { font-size: 18px; margin: 0; color: var(--text); }
nav { display: flex; gap: 8px; }
.tab-btn { padding: 8px 16px; border: 1px solid var(--border); background: var(--input-bg); color: var(--text); border-radius: 6px; cursor: pointer; }
.tab-btn.active { background: var(--color-blue); color: #fff; border-color: var(--color-blue); }
main { max-width: 1000px; margin: 24px auto; padding: 0 16px 48px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.muted { color: var(--muted); }
.error { color: var(--color-red-text); min-height: 1.2em; }

h3 { color: var(--text); }

#playerForm, #seriesForm { display: flex; gap: 8px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
input, select, button {
  font-size: 14px; padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: 6px;
  background: var(--input-bg); color: var(--text);
}
input::placeholder { color: var(--muted); }
button { cursor: pointer; background: var(--input-bg); color: var(--text); }
button:hover { background: var(--border); }
select option { background: var(--input-bg); color: var(--text); }

#playerList { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.player-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.player-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; gap: 8px; }
.player-header strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tier-badge { font-size: 12px; background: var(--input-bg); border: 1px solid var(--border); padding: 2px 8px; border-radius: 999px; flex-shrink: 0; }
.top-champs img { width: 32px; height: 32px; border-radius: 50%; margin-right: 4px; }
.player-actions { margin-top: 8px; display: flex; gap: 8px; font-size: 13px; align-items: center; }
.player-actions a { color: var(--color-blue-text); }

.set-form-title { margin: 24px 0 8px; color: var(--text); }
.team-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0; }
.team-block { border: 1px solid var(--border); border-radius: 8px; padding: 12px; background: var(--card-bg); }
.team-block.blue { border-top: 4px solid var(--color-blue); }
.team-block.red { border-top: 4px solid var(--color-red); }
.team-block h4 { margin: 0 0 10px; color: var(--text); }
.small { font-size: 11px; font-weight: normal; color: var(--muted); }

.lane-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; padding: 4px; border-radius: 6px; cursor: grab; }
.lane-row.dragging { opacity: 0.4; }
.lane-row.drag-over { background: var(--input-bg); outline: 2px dashed var(--color-blue); }
.drag-handle { color: var(--muted); cursor: grab; user-select: none; }
.lane-icon { display: inline-flex; flex-shrink: 0; }
.lane-icon-img { width: 16px; height: 16px; }
.lane-row .player-select { flex: 1; min-width: 0; }

.champion-slot { display: flex; align-items: center; gap: 6px; padding: 3px 8px 3px 3px; min-width: 120px; }
.champion-slot-img { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; }
.champion-slot-empty { color: var(--muted); font-size: 12px; }

.ban-section { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ban-label { font-size: 12px; color: var(--muted); }
.ban-slots { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.ban-slot-wrap { position: relative; display: inline-block; }
.ban-slot { min-width: 0; padding: 3px; }
.ban-slot .champion-slot-img { width: 28px; height: 28px; }
.ban-slot span:not(.champion-slot-img) { display: none; }
.ban-slot .champion-slot-empty { display: inline; font-size: 16px; padding: 0 4px; }
.remove-ban { position: absolute; top: -6px; right: -6px; width: 16px; height: 16px; padding: 0; line-height: 1; border-radius: 50%; font-size: 11px; background: var(--color-red); color: #fff; border: none; }
.add-ban-btn { border-radius: 50%; width: 28px; height: 28px; padding: 0; font-size: 16px; line-height: 1; }

.winner-pick { display: flex; gap: 16px; margin: 12px 0; }
.edit-actions { display: flex; gap: 8px; }
#cancelEditBtn { color: var(--muted); }

#seriesList { list-style: none; padding: 0; }
#seriesList li { margin-bottom: 4px; }
.series-link { width: 100%; text-align: left; }

table { width: 100%; border-collapse: collapse; margin-bottom: 24px; background: var(--card-bg); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
th, td { border-bottom: 1px solid var(--border); padding: 8px; text-align: left; font-size: 13px; }
th { color: var(--muted); font-weight: 600; }
tbody tr:hover { background: var(--input-bg); }

/* ---- 챔피언 피커 모달 ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-overlay.hidden { display: none; }
.modal.champion-picker { background: var(--card-bg); border: 1px solid var(--border-strong); border-radius: 10px; width: min(560px, 92vw); max-height: 80vh; display: flex; flex-direction: column; overflow: hidden; }
.modal-header { display: flex; gap: 8px; padding: 12px; border-bottom: 1px solid var(--border); }
.modal-header input { flex: 1; }
#closeChampionPicker { border: none; background: none; color: var(--text); font-size: 18px; padding: 0 6px; }
.champion-grid { overflow-y: auto; padding: 12px; display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.champion-grid-item { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px; border: 1px solid transparent; background: none; }
.champion-grid-item img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.champion-grid-item span { font-size: 11px; text-align: center; line-height: 1.2; color: var(--text); }
.champion-grid-item:hover:not(:disabled) { border-color: var(--color-blue); background: var(--input-bg); }
.champion-grid-item:disabled { opacity: 0.25; cursor: not-allowed; }

/* ---- 시리즈/게임 카드 ---- */
.series-card { background: var(--card-bg); color: var(--text); border: 1px solid var(--accent-gold); border-radius: 10px; padding: 16px; margin: 16px 0; }
.series-card-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.series-badges { display: flex; align-items: center; gap: 8px; }
.series-meta { display: flex; align-items: center; gap: 10px; }
.series-date { font-size: 12px; color: var(--muted); }
.series-score { font-size: 20px; font-weight: 700; margin-left: 4px; }
.series-empty { padding: 8px 0; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 4px; font-size: 12px; font-weight: 700; }
.badge-format { background: #4b3a1c; color: #e0c072; }
.badge-fearless { background: #7a2222; color: #ffb4b4; }
.badge-status-completed { background: #1f7a3f; color: #baf4cf; }
.badge-status-in_progress { background: #3a3f55; color: #c9cfe6; }
.badge-win { background: #1f7a3f; color: #baf4cf; }
.badge-lose { background: #444a5e; color: #c9cfe6; }
.delete-series-btn { border: 1px solid #a13a3a; color: var(--color-red-text); background: transparent; border-radius: 6px; padding: 4px 10px; }
.delete-series-btn:hover { background: #3a1414; }
.edit-game-btn { border: 1px solid var(--border-strong); color: var(--muted); background: transparent; border-radius: 6px; padding: 2px 10px; font-size: 12px; }
.edit-game-btn:hover { background: var(--input-bg); color: var(--text); }

.game-card { background: var(--card-bg-2); border: 1px solid var(--border); border-radius: 8px; margin-top: 14px; overflow: hidden; }
.game-card-header { display: flex; justify-content: space-between; align-items: center; padding: 6px 12px; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--border); }
.game-teams { display: grid; grid-template-columns: 1fr auto 1fr; }
.game-vs { display: flex; align-items: center; justify-content: center; padding: 0 10px; color: #6b7392; font-size: 12px; font-weight: 700; }
.game-team-col { padding: 10px 14px; }
.game-team-col.red { border-right: 1px solid var(--border); }
.game-team-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.game-team-name { font-weight: 700; font-size: 13px; }
.game-team-col.red .game-team-name { color: var(--color-red-text); }
.game-team-col.blue .game-team-name { color: var(--color-blue-text); }
.game-ban-row { display: flex; align-items: center; gap: 4px; margin-bottom: 10px; flex-wrap: wrap; }
.ban-row-label { font-size: 11px; color: #6b7392; margin-right: 4px; }
.ban-icon { width: 20px; height: 20px; border-radius: 50%; object-fit: cover; opacity: 0.85; }
.game-player-row { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 6px; }
.game-team-col.red .game-player-row { background: rgba(224, 90, 90, 0.08); }
.game-team-col.blue .game-player-row { background: rgba(77, 130, 243, 0.1); }
.game-player-row + .game-player-row { margin-top: 2px; }
.game-champ-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.game-player-info { line-height: 1.3; min-width: 0; }
.game-player-name { font-size: 12.5px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.game-champ-name { font-size: 11px; color: var(--muted); }

@media (max-width: 640px) {
  .game-teams { grid-template-columns: 1fr; }
  .game-vs { padding: 4px 0; }
  .game-team-col.red { border-right: none; border-bottom: 1px solid var(--border); }
}