.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.auth-box { width: 100%; max-width: 400px; }
.auth-box h2 { font-size: 28px; margin-bottom: 6px; }
.auth-box .btn { width: 100%; margin-top: 4px; }
.auth-box p { margin: 0 0 18px; }

.topbar { background: var(--navy); color: var(--white); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar h1 { font-size: 20px; }
.topbar h1 small { font-size: 14px; color: var(--yellow); margin-left: 4px; }
.tabs { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.tab {
  appearance: none; border: 0; background: transparent; color: #c7d0e6;
  padding: 8px 14px; border-radius: 8px; font: 700 15px var(--font); cursor: pointer;
}
.tab:hover { color: var(--white); background: var(--navy-soft); }
.tab.active { color: var(--navy); background: var(--yellow); }

.wrap { max-width: 1200px; margin: 20px auto 40px; padding: 0 16px; display: grid; gap: 16px; }

.summary { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.stat { background: var(--white); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); text-align: center; }
.stat b { display: block; font-size: 30px; font-weight: 800; }
.stat span { font-size: 13px; color: var(--muted); }

.tab-panel { display: grid; gap: 16px; }
.panel h3 { font-size: 20px; margin-bottom: 14px; }
.narrow { max-width: 460px; }

.issue-grid { display: grid; grid-template-columns: 1fr 1fr 2fr 120px 140px auto; gap: 12px; align-items: end; }
.issue-grid .wide { min-width: 0; }
.issue-actions .btn { white-space: nowrap; }
.hint { font-size: 13px; margin: 10px 0 0; }

.table-tools { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.table-tools h3 { margin: 0; flex: 1; min-width: 180px; }
.table-tools .search { max-width: 280px; padding: 8px 12px; font-size: 14px; }
.table-tools .filter { width: 120px; padding: 8px 12px; font-size: 14px; }
.table-scroll { overflow-x: auto; }

table.codes { width: 100%; border-collapse: collapse; font-size: 14px; }
table.codes th {
  text-align: left; font-size: 12px; color: var(--muted); font-weight: 700;
  padding: 8px 10px; border-bottom: 2px solid var(--line); white-space: nowrap;
}
table.codes td { padding: 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.codes td.memo { max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
table.codes tr:hover td { background: var(--paper); }
.copy-btn { border: 0; background: transparent; cursor: pointer; font-size: 12px; color: var(--navy-soft); padding: 2px 6px; border-radius: 6px; }
.copy-btn:hover { background: var(--sky); }
.empty { text-align: center; padding: 20px 0; }

.log { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.log li { padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; gap: 12px; }
.log time { color: var(--muted); white-space: nowrap; }
.log b { white-space: nowrap; }

.modal h3 { margin-bottom: 16px; }
.modal-actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.spacer { flex: 1; }
.issued { list-style: none; margin: 0 0 12px; padding: 0; max-height: 300px; overflow-y: auto; }
.issued li { display: flex; justify-content: space-between; padding: 8px 12px; border-radius: 8px; background: var(--paper); margin-bottom: 6px; }
.issued .code-text { font-size: 18px; }

@media (max-width: 900px) {
  .issue-grid { grid-template-columns: 1fr 1fr; }
  .issue-grid .wide { grid-column: 1 / -1; }
  .summary { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 방 만들기 ---- */
.room-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: end; margin-bottom: 16px; }
.room-opts { display: flex; flex-direction: column; gap: 6px; }
label.check { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--text); margin: 0; cursor: pointer; }
label.check input { width: 18px; height: 18px; }
label.check.disabled { color: var(--muted); cursor: not-allowed; }
.soon { font-size: 12px; font-weight: 700; color: var(--orange); }
.seats-head { margin: 4px 0 8px; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.seats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 16px; }
.seat { display: grid; grid-template-columns: 70px 100px minmax(0, 1fr); gap: 8px; align-items: center; background: var(--paper); border-radius: 12px; padding: 10px; }
.seat-no { font-size: 14px; }
.rules-box { border: 1.5px solid var(--line); border-radius: 12px; padding: 0; margin-bottom: 16px; }
.rules-box summary { cursor: pointer; padding: 12px 16px; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.rules-box[open] summary { border-bottom: 1px solid var(--line); }
.rules-inner { padding: 16px; }
.rules-inner h4 { font-size: 15px; margin: 18px 0 10px; }
.rules-inner h4:first-of-type { margin-top: 8px; }
.preset-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.preset-row label { margin: 0; }
.preset-row select { width: 220px; }
.rule-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.rule-grid label:not(.check) { font-size: 13px; }
.rule-grid .input { margin-top: 4px; }
.copies-tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; font-size: 13px; }
.copies { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px 14px; }
.copy { display: flex; align-items: center; gap: 8px; margin: 0; font-weight: 500; color: var(--text); font-size: 14px; }
.copy-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.copy .input { width: 64px; min-height: 36px; padding: 4px 8px; }
.type-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; }
.type-dot.t-production { background: var(--t-production); } .type-dot.t-utility { background: var(--t-utility); }
.type-dot.t-training { background: var(--t-training); } .type-dot.t-special { background: var(--t-special); }
.type-dot.t-monument { background: var(--t-monument); } .type-dot.t-ct { background: #c46ba8; }
.form-actions { display: flex; align-items: center; gap: 12px; justify-content: flex-end; }
.form-actions .error-msg { flex: 1; margin: 0; }

/* ---- 진행 중인 방 ---- */
.rooms { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.room-card { border: 1.5px solid var(--line); border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.room-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.room-head b { font-size: 16px; }
.room-seats { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: 14px; }
.room-seats li { display: flex; align-items: center; gap: 6px; }
.room-seats li b { margin-left: auto; }
.who-tag { font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 6px; background: #e3ecff; color: #2d5bd1; }
.who-tag.bot { background: #eef0f4; color: var(--muted); }
.room-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.players-cell { white-space: normal !important; line-height: 1.6; }

@media (max-width: 900px) {
  .room-grid, .seats { grid-template-columns: 1fr; }
  .rule-grid, .copies { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .summary { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 토너먼트 ---- */
.t-people { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px; max-height: 260px; overflow-y: auto; padding: 4px; border: 1.5px solid var(--line); border-radius: 12px; margin-bottom: 12px; }
.t-people label.check { background: var(--paper); border-radius: 8px; padding: 8px 10px; font-size: 14px; }
.t-people label.check small { color: var(--muted); margin-left: auto; font-family: Consolas, monospace; }
.t-bots { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.t-bots label { margin: 0; }
.t-card .t-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.t-card .t-head h3 { margin: 0; }

/* ---- 통계 ---- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.stat-grid .stat b { font-size: 26px; }
.daily { display: flex; align-items: flex-end; gap: 6px; height: 150px; padding-top: 10px; }
.daily .bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: 4px; height: 100%; font-size: 11px; color: var(--muted); }
.daily .bar i { display: block; width: 100%; max-width: 36px; background: var(--t-production); border-radius: 6px 6px 0 0; min-height: 2px; }
.daily .bar b { font-size: 12px; color: var(--text); }

/* ---- 그룹 ---- */
.group-new { display: flex; gap: 6px; }
.group-new .input { min-height: 36px; padding: 6px 10px; width: 240px; }
.groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 10px; }
.group-card { border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.group-card.personal { background: var(--paper); }
.group-info { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.group-info b { font-family: var(--font-display); font-size: 16px; }
.group-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.group-tag { display: inline-block; background: #e3ecff; color: #2d5bd1; font-size: 12px; font-weight: 700; border-radius: 6px; padding: 2px 8px; white-space: nowrap; }
.bulk-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: #fff8e1; border: 1.5px solid var(--yellow); border-radius: 12px; padding: 8px 12px; margin-bottom: 10px; }
.bulk-bar .input { width: 200px; min-height: 36px; padding: 6px 10px; }
table.codes tr.picked td { background: #fffbea; }
@media (min-width: 901px) { .issue-grid { grid-template-columns: 1fr 1fr 2fr 1fr 100px 130px auto; } }

/* ---- QR ---- */
.qr-modal { max-width: 400px; }
.qr-box { display: flex; justify-content: center; padding: 10px; }
.qr-box img { width: 240px; height: 240px; border: 1px solid var(--line); border-radius: 12px; padding: 8px; background: #fff; }
.qr-url .input { font-size: 13px; }
.rule-grid > label.check { align-self: end; min-height: 44px; display: flex; align-items: center; }
/* 빠른 선택 버튼 (입력 칸 아래) */
.quick { display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap; }
.quick button { appearance: none; border: 1px solid var(--border, #d6dbe7); background: #fff; color: var(--text, #1a2140); font: 600 12px var(--font); padding: 3px 9px; border-radius: 999px; cursor: pointer; }
.quick button:hover { border-color: #ffb300; background: #fff6d6; }