/*
 * TourAround 관리자 콘솔.
 * 앱과 같은 토큰을 쓴다 — 오렌지는 CTA · 선택 상태에만, 카드는 그림자 없이 테두리로 구분.
 */
:root {
  --brand: #ff8636;
  --brand-pressed: #e5731f;
  --brand-subtle: #fff6ef;
  --brand-border: #ffd9bc;
  --brand-on-subtle: #c25f13;

  --text: #141414;
  --text-body: #454545;
  --text-2: #6b6b6b;
  --text-3: #9a9a9a;

  --bg: #ffffff;
  --bg-subtle: #f5f5f5;
  --border: #e8e8e8;
  --divider: #efefef;
  --input: #e0e0e0;

  --success: #1e7a46;
  --warning: #b8860b;
  --danger: #c0392b;

  --radius: 12px;
  --radius-sm: 8px;
  --nav-w: 232px;
}

* { box-sizing: border-box; }

/*
 * `.login`·`.shell` 이 display 를 직접 지정하기 때문에 UA 의 [hidden] 규칙(display:none)이
 * 특이도에서 밀린다. 감추라고 한 요소가 그대로 보이게 되므로 여기서 다시 못 박는다.
 */
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-subtle);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; letter-spacing: -0.3px; }

button, input, select, textarea { font: inherit; color: inherit; }

/* ------------------------------------------------------------------ 로그인 */

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login__card {
  width: 100%;
  max-width: 360px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: grid;
  gap: 16px;
}

.login__brand { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }
.login__brand b { color: var(--brand); }
.login__title { font-size: 15px; color: var(--text-2); margin-bottom: 4px; }
.login__error { margin: 0; color: var(--danger); font-size: 13px; }

/* -------------------------------------------------------------------- 셸 */

.shell { display: grid; grid-template-columns: var(--nav-w) 1fr; min-height: 100vh; }

.nav {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.nav__brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.5px;
  padding: 0 10px 14px;
}
.nav__brand b { color: var(--brand); }

.nav__group {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--text-3);
  padding: 14px 10px 6px;
}

.nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-body);
  text-decoration: none;
  font-size: 13.5px;
}
.nav a:hover { background: var(--bg-subtle); }
.nav a.is-active {
  background: var(--brand-subtle);
  color: var(--brand-on-subtle);
  font-weight: 700;
}
.nav a .code { font-size: 11px; color: var(--text-3); margin-left: auto; }
.nav a.is-active .code { color: var(--brand-on-subtle); }

.nav__foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--divider); }
.nav__me { font-size: 12px; color: var(--text-2); padding: 0 10px 10px; }

.main { min-width: 0; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar h1 { font-size: 20px; }
.topbar__actions { margin-left: auto; display: flex; gap: 8px; }

.page { padding: 24px 28px 64px; display: grid; gap: 20px; }

/* ------------------------------------------------------------------ 요소 */

.btn {
  border: 1px solid var(--input);
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
}
.btn:hover { border-color: var(--text-3); }
.btn:disabled { opacity: .5; cursor: default; }
.btn--primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-pressed); border-color: var(--brand-pressed); }
.btn--danger { color: var(--danger); border-color: #f0c7c2; }
.btn--ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn--sm { padding: 6px 10px; font-size: 12.5px; }

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.card > h2 { font-size: 15px; margin-bottom: 14px; }
.card__hint { color: var(--text-2); font-size: 12.5px; margin: -6px 0 14px; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kpi {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.kpi__label { font-size: 12px; color: var(--text-2); }
.kpi__value { font-size: 26px; font-weight: 700; letter-spacing: -0.6px; margin-top: 4px; }
.kpi--alert .kpi__value { color: var(--brand-on-subtle); }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.toolbar input, .toolbar select {
  border: 1px solid var(--input);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  background: var(--bg);
}
.toolbar .spacer { margin-left: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-2);
  padding: 0 10px 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td { padding: 12px 10px; border-bottom: 1px solid var(--divider); vertical-align: middle; }
tbody tr:hover { background: #fcfcfc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td .sub { display: block; color: var(--text-3); font-size: 12px; margin-top: 2px; }
td .row-actions { display: flex; gap: 6px; justify-content: flex-end; }

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  background: #f4f4f5;
  color: var(--text-2);
}
.badge--brand { background: var(--brand-subtle); color: var(--brand-on-subtle); }
.badge--success { background: #eaf5ee; color: var(--success); }
.badge--warning { background: #fdf6e3; color: var(--warning); }
.badge--danger { background: #fbeceb; color: var(--danger); }

.empty { padding: 48px 20px; text-align: center; color: var(--text-2); }
.empty b { display: block; color: var(--text); margin-bottom: 6px; font-size: 15px; }

.field { display: grid; gap: 6px; font-size: 13px; }
.field > span { font-weight: 600; }
.field input, .field select, .field textarea {
  border: 1px solid var(--input);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: var(--bg);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand);
}
.field small { color: var(--text-3); }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.form-grid .wide { grid-column: 1 / -1; }

/* ----------------------------------------------------------------- 모달 */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 20, .45);
  display: grid;
  place-items: center;
  padding: 24px;
  z-index: 50;
}
.modal {
  background: var(--bg);
  border-radius: var(--radius);
  width: 100%;
  max-width: 620px;
  max-height: 86vh;
  overflow: auto;
  padding: 24px;
}
.modal h2 { font-size: 17px; margin-bottom: 4px; }
.modal .modal__hint { color: var(--text-2); font-size: 12.5px; margin: 0 0 18px; }
.modal__foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 22px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  background: rgba(26, 26, 26, .92);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  z-index: 80;
}
.toast--error { background: var(--danger); }

.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; font-size: 13px; }
.pager span { color: var(--text-2); }

.skeleton {
  height: 220px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, #eee, #f6f6f6, #eee);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .nav { position: static; height: auto; flex-direction: row; flex-wrap: wrap; }
  .nav__group { display: none; }
  .nav__foot { margin: 0; border: 0; }
  .page { padding: 16px; }
  .topbar { padding: 14px 16px; }
}