:root {
    --bg: #0f172a;
    --card: #1e293b;
    --line: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --primary: #22c55e;
    --apple: #ef4444;
    --sel: rgba(34, 197, 94, 0.25);
    --sel-border: #22c55e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    justify-content: center;
    padding: 24px 12px;
    min-height: 100vh;
}

#app { width: 100%; max-width: 760px; }

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 24px;
}

.hidden { display: none !important; }

h1 { margin: 0 0 4px; font-size: 1.6rem; }
h1 .sub { font-size: .9rem; color: var(--muted); font-weight: 400; }
h2 { margin: 0 0 4px; font-size: 1.2rem; }
h3 { margin: 20px 0 4px; font-size: 1rem; }
.hint { color: var(--muted); font-size: .9rem; margin: 8px 0 20px; }

label { display: block; margin-bottom: 12px; font-size: .85rem; color: var(--muted); }
input {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    background: #0b1220;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
}
.row { display: flex; gap: 8px; margin-top: 8px; }
.row input { margin-top: 0; }
.row.center { justify-content: center; }

button {
    padding: 10px 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #0b1220;
    color: var(--text);
    font-size: .95rem;
    cursor: pointer;
    white-space: nowrap;
}
button:hover { border-color: var(--primary); }
button.primary { background: var(--primary); color: #05240f; border: none; font-weight: 700; width: 100%; }
button.tiny { padding: 2px 8px; font-size: .75rem; }
.row.center button.primary { width: auto; }

.divider { text-align: center; color: var(--muted); margin: 18px 0; font-size: .8rem; }
.msg { color: #f87171; font-size: .85rem; min-height: 1.2em; }

/* ===== 인증 ===== */
.switchLine { font-size: .85rem; color: var(--muted); text-align: center; margin: 14px 0 0; }
.switchLine a { color: var(--primary); text-decoration: none; }
/* ===== 헤더/탭 ===== */
.appHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    margin-bottom: 12px;
}
.brand { font-weight: 800; }
.userBox { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .9rem; }

.tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.tab { flex: 1; padding: 9px 0; font-size: .9rem; }
.tab.active { background: var(--primary); color: #05240f; border-color: var(--primary); font-weight: 700; }

/* ===== 게임 공통 ===== */
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.roomInfo { color: var(--muted); font-size: .9rem; display: flex; align-items: center; gap: 8px; }
.roomInfo b { color: var(--text); font-family: monospace; letter-spacing: 1px; }
.roundInfo { color: var(--primary); font-weight: 700; }
.timer { font-size: 1.8rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.timer.warn { color: var(--apple); }

.scoreboard { display: flex; align-items: center; justify-content: center; gap: 20px; margin-bottom: 16px; }
.scorecard {
    flex: 1;
    text-align: center;
    padding: 12px;
    border-radius: 12px;
    border: 2px solid var(--line);
}
.scorecard.me { border-color: var(--primary); }
.scorecard.opp { border-color: #38bdf8; }
.scorecard .name { font-size: .85rem; color: var(--muted); margin-bottom: 4px; }
.scorecard .score { font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.scorecard .total { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.scorecard .total b { color: var(--text); font-variant-numeric: tabular-nums; }
.vs { color: var(--muted); font-weight: 700; }

.status { text-align: center; color: var(--muted); margin-bottom: 12px; min-height: 1.2em; }

.boardWrap { position: relative; display: flex; justify-content: center; touch-action: none; }
.board {
    display: grid;
    gap: 4px;
    user-select: none;
    touch-action: none;
}
.cell {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--apple);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    transition: transform .12s, opacity .25s;
}
.cell.dead { background: transparent; color: transparent; pointer-events: none; }
.cell.picked { transform: scale(1.12); box-shadow: 0 0 0 2px var(--sel-border); }
.cell.pop { animation: pop .3s ease forwards; }

@keyframes pop {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(0.2); opacity: 0; }
}

/* 드래그 선택 박스 */
.selBox {
    position: absolute;
    border: 2px solid var(--sel-border);
    background: var(--sel);
    border-radius: 6px;
    pointer-events: none;
    z-index: 5;
}

/* ===== 랭킹/기록 ===== */
.panelHead { display: flex; justify-content: space-between; align-items: center; }
.segmented { display: flex; gap: 4px; }
.seg { padding: 6px 14px; font-size: .85rem; }
.seg.active { background: var(--primary); color: #05240f; border-color: var(--primary); font-weight: 700; }

.badge {
    background: #0b1220;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 2px 8px;
    font-family: monospace;
    font-size: .8rem;
}

.myRank {
    background: #0b1220;
    border: 1px solid var(--primary);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 8px;
    font-weight: 700;
}

.table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 8px 0 4px; }
.table th, .table td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.table th { color: var(--muted); font-weight: 600; font-size: .8rem; }
.table td.win { color: var(--primary); font-weight: 700; }
.table td.lose { color: var(--apple); font-weight: 700; }

.summaryGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin: 12px 0;
}
.stat {
    background: #0b1220;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}
.stat .k { color: var(--muted); font-size: .75rem; margin-bottom: 4px; }
.stat .v { font-size: 1.3rem; font-weight: 800; }

.subInfo { color: var(--muted); font-size: .8rem; font-weight: 400; }

/* ===== 내 정보 ===== */
.profile { display: grid; grid-template-columns: 90px 1fr; gap: 6px 12px; margin: 12px 0 20px; font-size: .95rem; }
.profile dt { color: var(--muted); }
.profile dd { margin: 0; }