/* ═══════════════════════════════════════════════
   PSS 사이트 공통 스타일
   ═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #3a6df0;
  --primary-d:  #2a55cc;
  --accent:     #f0773a;
  --success:    #22c55e;
  --danger:     #ef4444;
  --warn:       #f59e0b;
  --bg:         #f0f4ff;
  --card-bg:    #ffffff;
  --text:       #1e293b;
  --text-s:     #64748b;
  --border:     #e2e8f0;
  --radius:     12px;
  --shadow:     0 4px 24px rgba(58,109,240,.10);
  --shadow-sm:  0 2px 8px rgba(0,0,0,.08);
}

body {
  font-family: 'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ── 헤더 ─────────────────────────────────────── */
.site-header {
  background: linear-gradient(135deg, var(--primary) 0%, #6c47ff 100%);
  color: #fff;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  box-shadow: 0 2px 12px rgba(58,109,240,.3);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .logo {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.5px;
}
.site-header .logo span { opacity: .7; font-weight: 300; }
.site-header a.logout {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: .85rem;
  border: 1px solid rgba(255,255,255,.4);
  padding: 4px 12px;
  border-radius: 20px;
  transition: all .2s;
}
.site-header a.logout:hover { background: rgba(255,255,255,.2); }

/* ── 컨테이너 ─────────────────────────────────── */
.container {
  max-width: 800px;
  margin: 36px auto;
  padding: 0 16px;
}
.container-wide {
  max-width: 1100px;
  margin: 36px auto;
  padding: 0 16px;
}

/* ── 카드 ─────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  margin-bottom: 24px;
}
.card h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 2px;
}

/* ── 폼 요소 ──────────────────────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row.triple { grid-template-columns: 1fr 1fr 80px; }
.form-row.wide   { grid-template-columns: 1fr; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-s);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.form-group select,
.form-group input[type=text],
.form-group input[type=number],
.form-group input[type=password] {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--text);
  background: #fafbff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group select:focus,
.form-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(58,109,240,.12);
  background: #fff;
}

/* ── 버튼 ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: .92rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}
.btn-primary  { background: var(--primary);  color: #fff; }
.btn-primary:hover  { background: var(--primary-d); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-accent   { background: var(--accent);   color: #fff; }
.btn-accent:hover   { background: #d9612a; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-success  { background: var(--success);  color: #fff; }
.btn-success:hover  { filter: brightness(.9); }
.btn-danger   { background: var(--danger);   color: #fff; }
.btn-danger:hover   { filter: brightness(.9); }
.btn-warn     { background: var(--warn);     color: #fff; }
.btn-warn:hover     { filter: brightness(.9); }
.btn-outline  { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover  { background: var(--primary); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-group { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* ── 장바구니(추가된 항목) 테이블 ────────────── */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: .9rem;
}
.cart-table th {
  background: var(--bg);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--text-s);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  border-bottom: 2px solid var(--border);
}
.cart-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.cart-table tr:last-child td { border-bottom: none; }
.cart-table tr:hover td { background: #fafbff; }

/* ── 배지 ─────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
}
.badge-wait   { background: #fef3c7; color: #92400e; }
.badge-done   { background: #d1fae5; color: #065f46; }
.badge-type-p { background: #dbeafe; color: #1e40af; }
.badge-type-e { background: #ede9fe; color: #5b21b6; }

/* ── 알림 메시지 ──────────────────────────────── */
.alert {
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: .92rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-success { background: #d1fae5; color: #065f46; border-left: 4px solid var(--success); }
.alert-error   { background: #fee2e2; color: #991b1b; border-left: 4px solid var(--danger); }
.alert-info    { background: #dbeafe; color: #1e40af; border-left: 4px solid var(--primary); }
.alert-warn    { background: #fef3c7; color: #92400e; border-left: 4px solid var(--warn); }

/* ── 로그인 페이지 ────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #e0e7ff 0%, #f0f4ff 60%, #fce7d6 100%);
  padding: 24px;
}
.login-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(58,109,240,.18);
  padding: 48px 44px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.login-logo {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), #6c47ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}
.login-sub {
  color: var(--text-s);
  font-size: .9rem;
  margin-bottom: 32px;
}
.login-card .form-group { text-align: left; margin-bottom: 20px; }
.login-card .btn { width: 100%; justify-content: center; padding: 13px; font-size: 1rem; }

/* ── 필터 바 (관리자) ────────────────────────── */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 20px;
}
.filter-bar .form-group { flex: 1; min-width: 140px; }
.filter-bar .btn { align-self: flex-end; }

/* ── 반응형 ──────────────────────────────────── */
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .form-row.triple { grid-template-columns: 1fr; }
  .card { padding: 20px 16px; }
  .login-card { padding: 32px 20px; }
  .filter-bar { flex-direction: column; }
}

/* ── 페이지 타이틀 ───────────────────────────── */
.page-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-title .icon { font-size: 1.6rem; }

/* ── 확인 페이지 ─────────────────────────────── */
.confirm-table { width: 100%; border-collapse: collapse; }
.confirm-table th {
  background: linear-gradient(135deg, var(--primary), #6c47ff);
  color: #fff;
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
}
.confirm-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.confirm-table tr:nth-child(even) td { background: #fafbff; }

/* ── 빈 상태 ─────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-s);
}
.empty-state .icon { font-size: 3rem; margin-bottom: 12px; }

/* ── 수량 입력 ───────────────────────────────── */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { opacity: 1; }