/* 육가공 MES + 챗봇 데모 (우정소프트웨어) — box-mes 공식 계열 */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --line: #e3e7ec;
  --text: #1f2933;
  --muted: #6b7684;
  --primary: #b13a3a;
  --primary-soft: #fbeaea;
  --danger: #d94f3d;
  --danger-soft: #fdecea;
  --ok: #1a9e5c;
  --ok-soft: #e6f6ee;
  --warn: #c77700;
  --warn-soft: #fff3e0;
  --kakao-bg: #b2c7d9;
  --kakao-yellow: #fee500;
  --radius: 12px;
}

html, body { height: 100%; }
body {
  font-family: "Pretendard", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh; /* 모바일 키보드가 열려도 실제 보이는 높이를 따름 */
}

/* ── 상단 ───────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 20px; }
.topbar .sub { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ── 레이아웃 ───────────────────── */
.layout {
  flex: 1;
  display: flex;
  gap: 16px;
  padding: 16px 20px;
  min-height: 0;
}
.mes {
  flex: 1;
  min-width: 0;
  display: flex; flex-direction: column;
  overflow-y: auto;
}
.chat {
  width: 360px;
  flex-shrink: 0;
  display: flex; flex-direction: column;
  background: var(--kakao-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

/* ── 안내 말풍선 ─────────────────── */
.hint {
  position: relative;
  background: var(--primary-soft);
  border: 1px solid #c8d9fb;
  color: #1d4fb8;
  padding: 10px 36px 10px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 12px;
}
.hint button {
  position: absolute; right: 8px; top: 6px;
  border: 0; background: none; font-size: 18px; color: #1d4fb8; cursor: pointer;
}

/* ── KPI ────────────────────────── */
.kpis { display: flex; gap: 10px; margin-bottom: 12px; }
.kpi {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
}
.kpi:hover { border-color: var(--primary); }
.kpi .k-num { font-size: 22px; font-weight: 700; }
.kpi .k-label { font-size: 13px; color: var(--muted); margin-top: 2px; }
.kpi.alert .k-num { color: var(--danger); }

/* ── 탭 ─────────────────────────── */
.tabs { display: flex; gap: 6px; margin-bottom: 10px; }
.tabs button {
  padding: 9px 22px;
  font-size: 15px; font-weight: 600;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  border-radius: 999px;
  cursor: pointer;
}
.tabs button.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tab-panel.hidden { display: none; }

/* ── 툴바/목록 ───────────────────── */
.toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.toolbar select {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--card); font-size: 14px; color: var(--text);
}
.toolbar .spacer { flex: 1; }

.row-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 8px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 10px;
}
.row-main { min-width: 0; }
.row-title { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row-sub { font-size: 13px; color: var(--muted); margin-top: 3px; }
.row-actions { display: flex; gap: 6px; flex-shrink: 0; }

.badge {
  font-size: 12px; font-weight: 600;
  padding: 2px 9px; border-radius: 999px;
  white-space: nowrap;
}
.badge.st-입고 { background: #eef1f5; color: #55606d; }
.badge.st-해체중 { background: var(--warn-soft); color: var(--warn); }
.badge.st-해체완료 { background: var(--ok-soft); color: var(--ok); }
.badge.st-출하완료 { background: var(--ok-soft); color: var(--ok); }
.badge.st-취소 { background: var(--danger-soft); color: var(--danger); text-decoration: line-through; }
.badge.low { background: var(--danger-soft); color: var(--danger); }
.badge.cold { background: #e8f1fd; color: #2f6fed; }
.badge.frozen { background: #eef; color: #4646c8; }

/* 이력조회 */
.trace-form { display: flex; gap: 8px; margin-bottom: 12px; }
.trace-form input {
  flex: 1; min-width: 0;
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 15px;
}
.trace-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin-bottom: 8px; }
.trace-card h3 { font-size: 15px; margin-bottom: 8px; }
.trace-card dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 14px; }
.trace-card dt { color: var(--muted); }
.trace-step { border-left: 3px solid var(--primary); padding-left: 10px; margin: 8px 0; font-size: 14px; }
.section-title { font-size: 15px; font-weight: 700; margin: 14px 0 8px; }
.section-title:first-child { margin-top: 0; }
.tab-help { font-size: 13px; color: var(--muted); margin-bottom: 8px; }

.due-soon { color: var(--danger); font-weight: 600; }

/* 진행바 */
.progress { height: 8px; background: #edf0f4; border-radius: 999px; overflow: hidden; margin-top: 8px; width: 100%; }
.progress > div { height: 100%; background: var(--primary); border-radius: 999px; }
.progress > div.done { background: var(--ok); }

/* 새 행 강조 */
@keyframes flash { 0% { background: #fff7c2; } 100% { background: var(--card); } }
.row-card.flash { animation: flash 2.2s ease-out 1; }

.empty { color: var(--muted); font-size: 14px; text-align: center; padding: 28px 0; }
.tab-help { font-size: 13px; color: var(--muted); margin-bottom: 8px; }

/* ── 버튼 ───────────────────────── */
.btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-size: 14px; font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
}
.btn:hover { filter: brightness(0.97); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.danger { color: var(--danger); border-color: #f2c4bd; }
.btn:disabled { opacity: 0.45; cursor: default; }

/* ── 챗봇 ───────────────────────── */
.chat-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: #a6bdd0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.chat-avatar {
  width: 38px; height: 38px; border-radius: 14px;
  background: var(--kakao-yellow);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.chat-name { font-weight: 700; font-size: 15px; }
.chat-status { font-size: 12px; color: #3d4c5c; }

.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
  display: flex; flex-direction: column; gap: 10px;
}

.msg { display: flex; flex-direction: column; max-width: 85%; }
.msg.bot { align-self: flex-start; }
.msg.user { align-self: flex-end; }
.bubble {
  padding: 9px 12px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.msg.bot .bubble { background: #fff; border-top-left-radius: 4px; }
.msg.user .bubble { background: var(--kakao-yellow); border-top-right-radius: 4px; }

/* 승인 카드 */
.proposal {
  background: #fff;
  border-radius: 14px; border-top-left-radius: 4px;
  padding: 12px;
  font-size: 14px;
}
.proposal .p-title { font-weight: 700; margin-bottom: 6px; }
.proposal dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 6px 0 10px; }
.proposal dt { color: var(--muted); }
.proposal dd { font-weight: 600; }
.proposal .p-actions { display: flex; gap: 8px; }
.proposal .p-actions .btn { flex: 1; }
.proposal.decided .p-actions { display: none; }
.proposal.decided { opacity: 0.6; }
.proposal .p-result { margin-top: 8px; font-size: 13px; color: var(--muted); }

/* 추천 칩 */
.chips {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(2, auto);
  gap: 6px;
  overflow-x: auto;
  padding: 8px 10px;
  background: #a6bdd0;
  scrollbar-width: thin;
}
.chips button {
  flex-shrink: 0;
  border: 0;
  background: var(--kakao-yellow);
  font-size: 13px; font-weight: 600;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}
.chips button:hover { filter: brightness(0.95); }

.chat-input {
  display: flex; gap: 8px;
  padding: 10px;
  background: #fff;
}
.chat-input input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  font-size: 14px;
  min-width: 0;
}
.chat-input input:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
.btn.send { background: var(--kakao-yellow); border-color: var(--kakao-yellow); border-radius: 999px; }

.honest {
  font-size: 12px; color: #3d4c5c;
  background: #a6bdd0;
  padding: 8px 12px 10px;
  text-align: center;
}

/* ── 다이얼로그 ──────────────────── */
dialog {
  border: 0; border-radius: var(--radius);
  padding: 0;
  width: min(420px, 92vw);
  box-shadow: 0 12px 40px rgba(0,0,0,0.18);
}
dialog::backdrop { background: rgba(20,30,40,0.35); }
.dlg-form { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.dlg-form h2 { font-size: 17px; }
.dlg-form label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 5px; }
.dlg-form select, .dlg-form input {
  padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 15px; color: var(--text);
}
.dlg-info { font-size: 14px; background: var(--bg); border-radius: 8px; padding: 10px; }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 4px; }

/* ── 모바일: 위 화면 + 아래 챗봇 분할(둘 다 항상 보이게) ── */
@media (max-width: 900px) {
  .layout { flex-direction: column; padding: 10px; gap: 10px; }
  .mes { flex: 1; min-height: 0; overflow-y: auto; }
  .chat { width: 100%; height: 46vh; height: 46dvh; min-height: 280px; flex-shrink: 0; }
  .topbar { flex-wrap: wrap; padding: 10px 14px; }
  .kpi { padding: 9px 10px; }
  .kpi .k-num { font-size: 18px; }
  .kpi .k-label { font-size: 12px; }
  .toolbar select { flex: 1; min-width: 0; }
  .chat-input input, .dlg-form input, .dlg-form select { font-size: 16px; } /* iOS 자동 확대 방지 */
  .kpis { display: grid; grid-template-columns: 1fr 1fr; } /* 4장 카드는 2×2로 */
  .tabs { flex-wrap: wrap; }
  .tabs button { padding: 8px 12px; font-size: 13px; }
  .trace-form input { font-size: 16px; }
  .chat { height: 40vh; height: 40dvh; min-height: 220px; }
  .hint { font-size: 13px; padding: 8px 32px 8px 12px; }
  .row-actions .btn.small { padding: 9px 12px; }
}