/* JHG-WMS admin theme — dependency-free, no external fonts/CDNs. */

:root {
  --color-bg: #f4f5f7;
  --color-surface: #ffffff;
  --color-border: #dfe3e8;
  --color-text: #1f2430;
  --color-text-muted: #6b7280;
  --color-primary: #2b5fd9;
  --color-primary-dark: #1e46a8;
  --color-danger: #c0392b;
  --color-danger-dark: #9c2b1f;
  --color-nav-bg: #1c2230;
  --color-nav-text: #c7cdda;
  --radius: 6px;
}

* { box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

main { max-width: 1080px; margin: 0 auto; padding: 24px; }

h1, h2, h3 { line-height: 1.25; }

/* ---------- Top nav ---------- */

nav.topnav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--color-nav-bg);
  padding: 12px 24px;
}
nav.topnav .brand {
  color: #fff;
  font-weight: 700;
  letter-spacing: .02em;
  margin-right: 20px;
}
nav.topnav a {
  color: var(--color-nav-text);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius);
  font-size: .95em;
}
nav.topnav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
nav.topnav a.active { background: var(--color-primary); color: #fff; }
nav.topnav .nav-user { margin-left: auto; color: var(--color-nav-text); font-size: .9em; }
nav.topnav .nav-logout { margin: 0; margin-left: 12px; }

/* ---------- Tables ---------- */

/* 넓은 표는 자체 영역에서 가로 스크롤 — 페이지 본문이 밀리지 않게 */
.table-wrap { overflow-x: auto; }
.table-wrap table { min-width: max-content; }
table { width: 100%; border-collapse: collapse; background: var(--color-surface); border: 1px solid var(--color-border); }
th, td { padding: 10px 14px; border-bottom: 1px solid var(--color-border); text-align: left; }
th { background: #eef0f4; font-weight: 600; font-size: .9em; text-transform: uppercase; letter-spacing: .03em; color: var(--color-text-muted); }
tbody tr:nth-child(even) { background: #fafbfc; }
tbody tr:hover { background: #f0f4ff; }
tbody tr[data-href] { cursor: pointer; }
tfoot td { background: #eef0f4; border-top: 2px solid var(--color-border); }
tr.soldout td { background: #fdecea; }

/* ---------- Forms ---------- */

.form-row { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 16px; flex-wrap: wrap; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .9em; color: var(--color-text-muted); }
input, select {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1em;
  background: var(--color-surface);
  color: var(--color-text);
  height: 44px;              /* 버튼(44px)과 높이 고정 정렬 — select도 동일 */
  line-height: 1.2;
}
/* 수동 재고 조정 폼: select·사유 폭 통일(수량 input은 인라인 80px 유지) */
.form-row select, .form-row input[type="text"] { width: 200px; }
.form-row select { vertical-align: middle; }

/* 보충 요청 처리 칸: 승인/반려 폼을 콤팩트 행으로(겹침 방지). input 높이를 .sm 버튼(32px)에 맞춤 */
.decision { display: flex; gap: 6px; align-items: center; margin-bottom: 8px; }
.decision:last-child { margin-bottom: 0; }
.decision input[type="text"] { width: 150px; height: 32px; }

/* 발주 상세: 취소·입고 처리 버튼을 테이블 아래 우측에 나란히 */
.detail-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }
input:focus, select:focus, button:focus, a.btn:focus, a.sm:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

/* ---------- Buttons ---------- */

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 18px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--color-primary-dark); }

.btn--danger { background: var(--color-danger); }
.btn--danger:hover { background: var(--color-danger-dark); }

/* compact variants used inline in tables/toolbars */
button.sm, a.sm {
  min-height: 32px;
  padding: 4px 12px;
  font-size: .85em;
}
button.ghost, a.ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
button.ghost:hover, a.ghost:hover { background: #f0f0f0; }

/* ---------- Flash messages ---------- */

.flash-ok, .flash-err {
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: .95em;
}
.flash-ok { color: #166534; background: #dcfce7; border: 1px solid #bbf7d0; }
.flash-err { color: #991b1b; background: #fee2e2; border: 1px solid #fecaca; }

/* ---------- Login ---------- */

.login {
  max-width: 360px;
  margin: 80px auto;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .06);
}
.login h1 { font-size: 1.3em; margin-top: 0; text-align: center; }
.login form { display: flex; flex-direction: column; gap: 4px; margin-top: 20px; }
.login label { margin-top: 10px; }
.login label:first-child { margin-top: 0; }
.login input { margin-bottom: 6px; }
.login button { width: 100%; margin-top: 14px; }

/* ---------- Cards (dashboard) ---------- */

.cards { display: flex; gap: 16px; flex-wrap: wrap; }
.card { flex: 1 1 260px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px; padding: 16px 20px; }
.card h3 { margin-top: 0; font-size: 1em; color: var(--color-text-muted); }
.card .big { font-size: 32px; font-weight: 700; margin: 4px 0 0; }
.card .label { color: var(--color-text-muted); margin: 0 0 8px; }

/* ---------- Tabs ---------- */

.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tabs a {
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text-muted);
  background: var(--color-surface);
  font-size: .9em;
}
.tabs a.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* ---------- Paging ---------- */

.paging {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-top: 16px;
  font-size: .9em;
}
.paging a, .paging strong {
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text-muted);
  background: var(--color-surface);
}
.paging a:hover { background: #f0f4ff; }
.paging strong {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.paging span { padding: 6px 4px; color: var(--color-text-muted); }

/* ---------- Status badges ---------- */

.badge {
  display: inline-block;
  padding: .15em .6em;
  border-radius: 1em;
  font-size: .85em;
  font-weight: 600;
}

/* Reservation status (RESERVED / SHIPPED / RELEASED) */
.badge-reserved { background: #e5edff; color: #1e40af; }
.badge-shipped  { background: #dcfce7; color: #166534; }
.badge-released { background: #f1f1f1; color: #6b7280; }

/* Purchase-order status */
.badge--ordered   { background: #e5edff; color: #1e40af; }
.badge--partial   { background: #fff4d6; color: #92600a; }
.badge--received  { background: #dcfce7; color: #166534; }
.badge--cancelled { background: #f1f1f1; color: #6b7280; text-decoration: line-through; }

/* RMA status */
.badge-requested { background: #fff4d6; color: #92600a; }
.badge-received  { background: #e5edff; color: #1e40af; }
.badge-completed { background: #dcfce7; color: #166534; }
.badge-cancelled { background: #f1f1f1; color: #6b7280; text-decoration: line-through; }

/* 실사 상태 */
.badge-cc-open      { background: #e5edff; color: #1e40af; }
.badge-cc-submitted { background: #fff4d6; color: #92600a; }
.badge-cc-approved  { background: #dcfce7; color: #166534; }
.badge-cc-rejected  { background: #f1f1f1; color: #6b7280; text-decoration: line-through; }

/* 동작이 없는 이유를 알려주는 안내문 */
.hint {
  margin: 12px 0;
  padding: 10px 14px;
  border-left: 3px solid var(--color-border);
  background: #f7f8fa;
  color: var(--color-text-muted);
  font-size: .92em;
}

/* 반려 사유 모달 — <dialog> 기본 동작(모달·ESC·포커스 트랩)을 쓰고 여백만 페이지에 맞춘다. */
dialog {
  max-width: min(420px, calc(100vw - 32px));
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}
dialog::backdrop { background: rgba(31, 36, 48, 0.5); }
dialog h3 { margin-top: 0; }
dialog input[type="text"] { width: 100%; }
dialog label { display: block; margin-bottom: 4px; font-weight: 600; }
.dialog-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
.btn--muted { background: var(--color-text-muted); }
.btn--muted:hover { background: var(--color-text); }

/* AI 분류 참고 영역 — 검수 폼과 시각적으로 갈라 둔다.
   제안이 입력의 기본값처럼 보이면 "확정에 기본값을 두지 않는다"가 무너진다. */
.ai-hint {
  margin: 16px 0;
  padding: 14px 18px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}
.ai-hint h3 { margin: 0 0 10px; font-size: 1em; }
.ai-hint__tag {
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 10px;
  background: var(--color-border);
  color: var(--color-text-muted);
  font-size: .78em;
  font-weight: 500;
}
.ai-hint dl { display: grid; grid-template-columns: 76px 1fr; gap: 6px 12px; margin: 0; }
.ai-hint dt { color: var(--color-text-muted); font-size: .9em; }
.ai-hint dd { margin: 0; }
.ai-hint__note { margin: 12px 0 0; color: var(--color-text-muted); font-size: .88em; }

/* 발주 근거 패널 — AI가 아니라 원장 산술이다. ai-hint와 같은 계열로 두되 실선으로 가른다:
   같은 점선과 "참고" 태그를 쓰면 측정치와 제안이 한 표시를 나눠 갖게 된다. */
.advice {
  margin: 16px 0;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}
.advice h3 { margin: 0 0 10px; font-size: 1em; }
.advice__note { margin: 10px 0 0; color: var(--color-text-muted); font-size: .88em; }
.advice__sample { color: var(--color-text-muted); font-size: .85em; }
.advice__rest { margin-top: 8px; }
.advice__rest > summary {
  cursor: pointer;
  padding: 4px 0;
  color: var(--color-text-muted);
  font-size: .9em;
}
.advice__rest > summary:hover { color: var(--color-text); }
/* 펴 둔 표와 접힌 표는 별개 table이라 각자 폭을 잰다 — 고정 레이아웃으로 열을 맞춘다. */
.advice table { table-layout: fixed; }
.advice th:nth-child(1), .advice td:nth-child(1) { width: 22%; }
.advice th:nth-child(2), .advice td:nth-child(2) { width: 20%; }
.advice th:nth-child(3), .advice td:nth-child(3) { width: 10%; }
.advice th:nth-child(4), .advice td:nth-child(4) { width: 10%; }
.advice th:nth-child(5), .advice td:nth-child(5) { width: 12%; }
.advice th:nth-child(6), .advice td:nth-child(6) { width: 26%; }