/* 정산자동화 웹 — 최소 스타일. 데스크톱과 동일한 화이트 테마 기조. */
:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --line: #e3e6ea;
  --text: #1f2328;
  --muted: #6b7280;
  --primary: #2563eb;
  --primary-d: #1d4ed8;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Malgun Gothic", "맑은 고딕", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.wrap { min-height: 100vh; }

/* 로그인 화면: 중앙 정렬 */
.login-card { max-width: 360px; margin: 12vh auto; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 26px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.brand { font-size: 22px; font-weight: 700; margin: 0 0 2px; }
.brand.small { font-size: 18px; }
.sub { color: var(--muted); margin: 0 0 20px; font-size: 14px; }

label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
input[type=text], input[type=password] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
}
input:focus { outline: 2px solid var(--primary); border-color: var(--primary); }

.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 15px;
  cursor: pointer;
  background: #eef0f3;
  color: var(--text);
}
.btn.primary { background: var(--primary); color: #fff; width: 100%; margin-top: 22px; }
.btn.primary:hover { background: var(--primary-d); }
.btn.ghost { background: transparent; border-color: var(--line); padding: 6px 12px; font-size: 13px; }
.inline { display: inline; margin: 0; }

.alert { border-radius: 8px; padding: 10px 12px; font-size: 14px; margin-bottom: 4px; }
.alert.error { background: var(--danger-bg); color: var(--danger); border: 1px solid #fecaca; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; margin-bottom: 20px;
  background: var(--card); border-bottom: 1px solid var(--line);
}
.user-box { display: flex; align-items: center; gap: 12px; }
.who { font-size: 14px; color: var(--muted); }

.card { max-width: 760px; margin: 0 auto; }
.topbar + .card { margin-top: 0; }

.feature-todo { list-style: none; padding: 0; margin: 18px 0 0; }
.feature-todo li {
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px;
  margin-bottom: 8px; font-size: 14px; color: var(--muted);
}
.feature-todo li.done { color: var(--text); border-color: #bbf7d0; background: #f0fdf4; }
.feature-todo li.done::before { content: "✓ "; color: #16a34a; font-weight: 700; }

/* ── 앱 레이아웃(로그인 후) ── */
.topbar .nav { display: flex; align-items: center; gap: 20px; }
.topbar .menu { display: flex; gap: 14px; }
.topbar .menu a { color: var(--muted); text-decoration: none; font-size: 14px; padding: 4px 2px; }
.topbar .menu a:hover { color: var(--text); }
.topbar .menu a.on { color: var(--primary); font-weight: 600; border-bottom: 2px solid var(--primary); }
.brand.small { text-decoration: none; color: var(--text); }
.page { max-width: 980px; margin: 0 auto; padding: 0 16px 40px; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin: 8px 0 4px; }
.page-head h2 { margin: 0; }
.head-actions { display: flex; gap: 8px; }

/* 필터 바 */
.filter-bar { display: flex; flex-wrap: wrap; gap: 16px; align-items: end; margin: 14px 0; }
.filter-bar label { font-size: 12px; color: var(--muted); margin: 0; display: flex; flex-direction: column; gap: 4px; }
.filter-bar select { padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; background: #fff; }

/* 표 */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
table.grid { width: 100%; border-collapse: collapse; background: var(--card); font-size: 14px; }
table.grid th, table.grid td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.grid th { background: #f8f9fb; color: var(--muted); font-weight: 600; font-size: 13px; }
table.grid tbody tr:last-child td { border-bottom: none; }
table.grid td.num, table.grid th.num { text-align: right; }
table.grid td a { color: var(--primary); text-decoration: none; }
table.grid td.retired { color: var(--danger); font-weight: 600; }
td.empty { text-align: center; color: var(--muted); padding: 22px; }
.row-actions { display: flex; gap: 10px; }
.row-actions a { color: var(--muted); font-size: 13px; }
button.link { background: none; border: none; padding: 0; cursor: pointer; font-size: 13px; color: var(--muted); }
button.link.danger { color: var(--danger); }
.count { color: var(--muted); font-size: 13px; margin-top: 10px; }
.alert.ok { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }

/* 폼 */
.form .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.form label { font-size: 13px; color: var(--muted); margin: 0; display: flex; flex-direction: column; gap: 5px; }
.form label.req::after { content: " *"; color: var(--danger); }
.form label.check { flex-direction: row; align-items: center; gap: 8px; grid-column: 1 / -1; color: var(--text); }
.form input[type=text], .form input:not([type]), .form input[type=date], .form select, .form textarea {
  padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; font-family: inherit; width: 100%;
}
.form textarea { resize: vertical; }
fieldset.platform { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
fieldset.platform legend { font-size: 13px; font-weight: 600; color: var(--text); padding: 0 6px; }
fieldset.platform .hint { grid-column: 1 / -1; margin: 0; }
.hint { font-size: 12px; color: var(--muted); margin-top: 12px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; }
.btn.primary { width: auto; margin-top: 0; }

/* 상세 */
.detail .kv { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; margin: 0; }
.detail dt { color: var(--muted); font-size: 13px; }
.detail dd { margin: 0; font-size: 14px; }
.detail dd.retired { color: var(--danger); font-weight: 600; }
h3.sec { margin: 26px 0 10px; font-size: 16px; }

/* 정산 결과 */
.stat-row { display: flex; gap: 12px; margin: 14px 0; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 18px; min-width: 140px; }
.stat .k { display: block; font-size: 12px; color: var(--muted); }
.stat .v { display: block; font-size: 20px; font-weight: 700; margin-top: 2px; }
.alert.warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.form label.wide { grid-column: 1 / -1; }
table.settlement td.remark { color: var(--danger); white-space: normal; min-width: 180px; }
table.settlement tr.has-warn td:first-child { border-left: 3px solid var(--danger); }
input[type=file] { font-size: 13px; padding: 8px; border: 1px dashed var(--line); border-radius: 8px; background: #fafbfc; }

/* 건당 프로모션 접이식 박스 */
.promo-box { margin-top: 16px; border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; background: #fafbfc; }
.promo-box summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--text); }
.promo-box .grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 10px; }
.promo-box label { font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.promo-box input:not([type=checkbox]) { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.promo-box label.check { flex-direction: row; align-items: center; gap: 8px; margin-top: 8px; color: var(--text); }
@media (max-width: 640px) { .promo-box .grid4 { grid-template-columns: 1fr 1fr; } }

/* 계산식 편집 */
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.f-help ul { margin: 8px 0 0; padding-left: 18px; font-size: 13px; color: var(--muted); }
.f-help li { margin: 3px 0; }
.f-block { margin-bottom: 18px; }
.f-block h4 { margin: 0 0 8px; font-size: 13px; color: var(--muted); }
h3.sec.no-top { margin-top: 0; }
table.formula-table { font-size: 13px; }
table.formula-table input, table.formula-table select { width: 100%; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; font-size: 13px; }
table.formula-table td { vertical-align: middle; }
table.formula-table .row-actions { display: flex; gap: 6px; white-space: nowrap; }
@media (max-width: 820px) { .f-grid { grid-template-columns: 1fr; } }

/* 통계 막대 차트 */
.stat .v.small { font-size: 14px; }
.barchart { display: flex; flex-direction: column; gap: 6px; margin: 4px 0 8px; }
.bar-row { display: grid; grid-template-columns: 120px 1fr 110px; align-items: center; gap: 10px; font-size: 13px; }
.bar-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.bar-track { background: #eef0f3; border-radius: 6px; height: 16px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: var(--primary); border-radius: 6px; }
.bar-val { text-align: right; color: var(--muted); }
@media (max-width: 640px) { .bar-row { grid-template-columns: 90px 1fr 90px; } }

/* 라이더별 상세 시트 */
.rider-detail { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; background: var(--card); }
.rider-detail > summary { cursor: pointer; padding: 12px 16px; font-weight: 600; font-size: 14px; }
.rider-detail > summary .net { color: var(--muted); font-weight: 400; margin-left: 8px; }
.rider-detail[open] > summary { border-bottom: 1px solid var(--line); }
.rider-detail .sheet { padding: 12px 16px; }
.rider-detail .sheet h4 { margin: 0 0 8px; font-size: 13px; color: var(--text); }
.rider-detail .sheet h4 .cnt { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 6px; }
.rider-detail table.grid { font-size: 13px; }
.rider-detail table.grid td { white-space: nowrap; }

/* SMS 본문 미리보기 */
pre.sms-body { background: #f8f9fb; border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px;
  font-family: "Malgun Gothic", monospace; font-size: 13px; line-height: 1.6; white-space: pre-wrap;
  word-break: break-word; max-height: 420px; overflow-y: auto; }

/* 정산 마감 바 */
.finalize-bar { display: flex; align-items: center; gap: 12px; margin: 14px 0; flex-wrap: wrap; }
.badge { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.badge.done { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.form label.check.repost { grid-column: 1 / -1; margin-top: 14px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .form .grid2, fieldset.platform { grid-template-columns: 1fr; }
  .detail .kv { grid-template-columns: 110px 1fr; }
  .stat-row { flex-direction: column; }
}