/* ───────── Wanted Design System tokens (light) ───────── */
:root{
  --primary:#3366ff;
  --primary-hover:#1f4ed8;
  --primary-50:#eef3ff;
  --primary-100:#dbe6ff;
  --gold:#f5b400;
  --gold-soft:#fff7d6;
  --silver:#9aa5b1;
  --silver-soft:#eef1f4;
  --bronze:#c87a3a;
  --bronze-soft:#fbe6d4;
  --pos:#0ca678;
  --neg:#e03131;
  --warn:#f08c00;
  --grey-900:#111827;
  --grey-800:#1f2937;
  --grey-700:#374151;
  --grey-600:#4b5563;
  --grey-500:#6b7280;
  --grey-400:#9ca3af;
  --grey-300:#d1d5db;
  --grey-200:#e5e7eb;
  --grey-100:#f3f4f6;
  --grey-50:#f9fafb;
  --bg:#f6f7f9;
  --panel:#ffffff;
  --line:#e5e7eb;
  --txt:var(--grey-900);
  --mut:var(--grey-500);
  --radius:12px;
  --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(17,24,39,.04);
  --shadow:0 4px 16px rgba(17,24,39,.06);
  --shadow-lg:0 16px 48px rgba(17,24,39,.18);
  --mono:'SF Mono',ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--txt);font-family:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Segoe UI',sans-serif;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font-family:inherit}
a{color:inherit;text-decoration:none}

/* ───────── Top bar ───────── */
.topbar{position:sticky;top:0;z-index:30;background:var(--panel);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.topbar-inner{max-width:1480px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.3px;font-size:17px}
.brand .dot{width:24px;height:24px;border-radius:8px;background:linear-gradient(135deg,var(--primary) 0%,#7a4dff 100%);display:inline-block}
.brand .sub{color:var(--mut);font-weight:500;font-size:12px;margin-left:6px}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.topbar input[type=date]{height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--txt);font-size:13px;font-family:var(--mono);outline:none}
.topbar input[type=date]:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-50)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:12px;color:var(--mut);background:var(--grey-100)}
.badge .dotG{width:6px;height:6px;border-radius:50%;background:var(--pos)}

/* ───────── Tabs ───────── */
.tabs{max-width:1480px;margin:0 auto;padding:0 24px;display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);background:var(--panel)}
.tab{position:relative;padding:14px 18px;color:var(--grey-600);font-size:14px;font-weight:500;background:transparent;border:0;cursor:pointer;white-space:nowrap;transition:color .15s}
.tab:hover{color:var(--grey-900)}
.tab.active{color:var(--primary);font-weight:600}
.tab.active::after{content:'';position:absolute;left:10px;right:10px;bottom:-1px;height:3px;background:var(--primary);border-radius:3px 3px 0 0}
.tab .chev{margin-left:4px;color:var(--grey-400);font-size:10px}

/* ───────── Layout ───────── */
.wrap{max-width:1480px;margin:0 auto;padding:24px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.section{margin-bottom:28px}
.section-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.section-h h2{font-size:15px;font-weight:700;letter-spacing:-.2px;color:var(--grey-900)}
.section-h .help{font-size:12px;color:var(--mut)}

/* ───────── Card / panel ───────── */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card .card-h{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.card .card-b{padding:18px 20px}
.card.flat{box-shadow:none}

/* ───────── Buttons / inputs ───────── */
.btn{height:36px;padding:0 16px;border-radius:8px;border:0;font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:.15s}
.btn.primary{background:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-hover)}
.btn.primary:disabled{background:var(--grey-300);cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--grey-700);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--grey-50);border-color:var(--grey-300)}
.input{height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--txt);font-size:13px;font-family:var(--mono);outline:none;transition:.15s}
.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-50)}
.input.lg{height:40px;flex:1;min-width:280px}
label.lbl{font-size:12px;color:var(--mut);font-weight:500}

/* ───────── Misc ───────── */
.msg{font-size:13px;min-height:20px;margin:4px 2px 8px;color:var(--mut)}
.msg.err{color:var(--neg)}
.msg.ok{color:var(--pos)}
.empty{padding:32px 20px;text-align:center;color:var(--mut);font-size:13px}
.footnote{color:var(--mut);font-size:12px;margin:24px 0 8px;text-align:center}
details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;margin-bottom:16px}
summary{cursor:pointer;color:var(--grey-700);font-size:13px;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}
summary::before{content:'▸';margin-right:8px;color:var(--grey-400);transition:transform .15s;display:inline-block}
details[open] summary::before{transform:rotate(90deg)}

.tab-content{display:none}
.tab-content.active{display:block}

@media (max-width:1100px){
  .kpis{grid-template-columns:repeat(3,1fr)}
  .mini-kpis{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .wrap{padding:16px}
  .topbar-inner{padding:12px 16px}
  .tabs{padding:0 16px}
}

/* ───────── Flatpickr 커스텀 테마 (디자인 시스템 매칭) ───────── */
.flatpickr-calendar{
  font-family:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,sans-serif !important;
  border:1px solid var(--line) !important;
  border-radius:14px !important;
  box-shadow:0 12px 40px rgba(17,24,39,.14) !important;
  padding:8px !important;
  background:#fff !important;
  width:auto !important;
}
.flatpickr-calendar.arrowTop:before,
.flatpickr-calendar.arrowTop:after{display:none !important}
.flatpickr-months{padding:6px 4px 10px}
.flatpickr-month{
  background:transparent !important;color:var(--grey-900) !important;
  height:38px !important;border-radius:8px;
}
.flatpickr-current-month{
  font-size:14px !important;font-weight:700 !important;
  padding:6px 0 !important;color:var(--grey-900) !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months{
  font-weight:700 !important;font-size:14px !important;
  color:var(--grey-900) !important;border-radius:6px;padding:2px 6px !important;
  appearance:none;background:transparent !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months:hover{
  background:var(--primary-50) !important;color:var(--primary) !important;
}
.flatpickr-current-month input.cur-year{
  font-weight:700 !important;color:var(--grey-900) !important;
}
.flatpickr-prev-month,.flatpickr-next-month{
  fill:var(--grey-500) !important;padding:6px 10px !important;
  border-radius:8px;transition:background .15s ease;
}
.flatpickr-prev-month:hover,.flatpickr-next-month:hover{
  background:var(--primary-50) !important;fill:var(--primary) !important;
}
.flatpickr-weekdays{padding:6px 0 4px;border-bottom:1px solid var(--grey-100)}
.flatpickr-weekday{
  background:transparent !important;color:var(--grey-400) !important;
  font-weight:700 !important;font-size:11px !important;text-transform:uppercase;
  letter-spacing:.5px;
}
.dayContainer{padding:6px 0 0 !important;gap:2px}
.flatpickr-day{
  border-radius:50% !important;border:none !important;
  font-weight:600 !important;font-size:13px !important;
  color:var(--grey-700) !important;
  max-width:38px;height:38px;line-height:38px;
  margin:1px 0;transition:all .12s ease;
}
.flatpickr-day:hover{
  background:var(--primary-50) !important;color:var(--primary) !important;
}
.flatpickr-day.today{
  border:none !important;color:var(--primary) !important;font-weight:700 !important;
  box-shadow:inset 0 0 0 1.5px var(--primary);
}
.flatpickr-day.today:hover{background:var(--primary-50) !important}
.flatpickr-day.selected,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange,
.flatpickr-day.endRange{
  background:var(--primary) !important;color:#fff !important;
  border:none !important;
  box-shadow:0 4px 12px rgba(51,102,255,.35) !important;
}
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay{color:var(--grey-300) !important;pointer-events:none}
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover{
  color:var(--grey-200) !important;background:transparent !important;
  cursor:not-allowed !important;box-shadow:none !important;
}
/* 시간 입력 영역 */
.flatpickr-time{
  border-top:1px solid var(--grey-100) !important;
  padding-top:6px;margin-top:4px;
}
.flatpickr-time input{
  font-family:var(--mono) !important;font-size:14px !important;
  color:var(--grey-900) !important;font-weight:600;background:transparent !important;
}
.flatpickr-time input:hover,.flatpickr-time input:focus{
  background:var(--primary-50) !important;
}
.flatpickr-time .flatpickr-time-separator{color:var(--grey-400) !important}
.flatpickr-time .numInputWrapper span.arrowUp:after{
  border-bottom-color:var(--grey-400) !important;
}
.flatpickr-time .numInputWrapper span.arrowDown:after{
  border-top-color:var(--grey-400) !important;
}
/* 일요일/토요일 색상 — disabled/prev/next는 회색 유지하기 위해 selector 제한 */
.flatpickr-day:nth-child(7n+1):not(.selected):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay){
  color:#ef4444 !important;
}
.flatpickr-day:nth-child(7n+1):not(.selected):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay):hover{
  background:rgba(239,68,68,.08) !important;color:#ef4444 !important;
}
.flatpickr-day:nth-child(7n):not(.selected):not(.flatpickr-disabled):not(.prevMonthDay):not(.nextMonthDay){
  color:var(--primary) !important;
}