:root {
  --line: #d8dce3;
  --muted: #6b7280;
  --accent: #2f6fed;
  --warn-bg: #fff7e6;
  --warn-line: #e0a800;
  --error-bg: #fdeced;
  --error-line: #d33;
  --ok: #17803d;
}

* { box-sizing: border-box; }

/* 브라우저 기본 규칙은 `[hidden] { display: none }` 인데, 작성자 스타일시트의
   `display` 지정이 그것을 이긴다. `.overlay { display: flex }` 때문에 hidden 을
   붙여둔 로딩 오버레이가 항상 화면을 덮고 있었다 (로그인 직후부터 스피너가
   계속 도는 것처럼 보임). hidden 이 항상 이기도록 못박는다. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: #f4f6f9;
  color: #1f2430;
  font: 14px/1.5 "Malgun Gothic", "맑은 고딕", system-ui, sans-serif;
}

.topbar {
  display: flex; align-items: baseline; gap: 14px;
  padding: 14px 20px; background: #22252a; color: #fff;
}
.topbar h1 { margin: 0; font-size: 17px; font-weight: 700; }
.endpoint { font-size: 12px; color: #9aa2b1; }
.topnav {
  color: #c8cede; text-decoration: none; font-size: 12.5px;
  border: 1px solid #444a55; border-radius: 4px; padding: 3px 10px;
}
.topnav:hover { color: #fff; border-color: #6b7280; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 12px; }
.who { color: #c8cede; }
.who.warn { color: #ffca6b; font-weight: 600; }
.logout { color: #9aa2b1; text-decoration: none; border: 1px solid #444a55; border-radius: 4px; padding: 3px 9px; }
.logout:hover { color: #fff; border-color: #6b7280; }

/* --- 로그인 --------------------------------------------------------------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
  width: 340px; padding: 28px 26px 22px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 6px 24px rgba(20, 24, 32, .08);
}
.login-card h1 { margin: 0 0 4px; font-size: 17px; }
.login-hint { margin: 0 0 18px; font-size: 12.5px; color: var(--muted); }
.login-error {
  margin-bottom: 14px; padding: 9px 12px; border-radius: 5px; font-size: 12.5px;
  background: var(--error-bg); border-left: 4px solid var(--error-line);
}
.login-field { display: block; margin-bottom: 12px; }
.login-field span { display: block; margin-bottom: 4px; font-size: 12.5px; font-weight: 600; }
.login-field input {
  width: 100%; padding: 8px 10px; font: inherit;
  border: 1px solid #ccd3de; border-radius: 5px;
}
.login-field input:focus { outline: 2px solid #b9cdf7; outline-offset: -1px; border-color: var(--accent); }
.login-submit { width: 100%; margin-top: 6px; padding: 9px; }
.login-note { margin: 16px 0 0; font-size: 11.5px; line-height: 1.5; color: var(--muted); }

.banner { margin: 12px 20px 0; padding: 10px 14px; border-radius: 6px; font-size: 13px; }
.banner-error { background: var(--error-bg); border-left: 4px solid var(--error-line); }
.banner-warn { background: var(--warn-bg); border-left: 4px solid var(--warn-line); }

.panel {
  margin: 16px 20px; padding: 16px;
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
}

/* --- 업로드 --------------------------------------------------------------- */
/* 두 양식을 나란히 놓는다. 좁은 화면에서는 아래로 접힌다. */
.dropzones { display: flex; gap: 14px; flex-wrap: wrap; }
.dropzones > .dropzone { flex: 1 1 280px; }
.dropzone-multi { border-color: #c9bde0; background: #fbfaff; }
.dropzone-multi.dragover { border-color: #7a5bb5; background: #f3efff; }
.dropzone {
  padding: 34px 16px; text-align: center; cursor: pointer;
  border: 2px dashed #c3cad6; border-radius: 8px; background: #fbfcfe;
  transition: border-color .15s, background .15s;
}
.dropzone.dragover { border-color: var(--accent); background: #eef4ff; }
.dropzone-title { margin: 0 0 6px; font-size: 15px; font-weight: 600; }
.dropzone-hint { margin: 0; font-size: 12px; color: var(--muted); }

/* 올라온 파일 표시 + 취소 */
.loaded-files { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.file-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 6px 5px 10px; font-size: 12.5px;
  background: #eef4ff; border: 1px solid #cfdcf5; border-radius: 16px;
}
.file-chip.multi { background: #f3efff; border-color: #ddd2f0; }
.file-chip .kind { font-weight: 600; }
.file-chip .name { color: var(--muted); max-width: 320px; overflow: hidden;
                   text-overflow: ellipsis; white-space: nowrap; }
.file-chip button {
  width: 20px; height: 20px; line-height: 1; padding: 0;
  border: 0; border-radius: 50%; background: #ffffff88; color: var(--muted);
  font-size: 14px; cursor: pointer;
}
.file-chip button:hover { background: #fff; color: var(--error-line); }
.chip-reset {
  padding: 5px 12px; font-size: 12.5px; cursor: pointer;
  border: 1px solid #ccd3de; border-radius: 16px; background: #fff; color: var(--muted);
}
.chip-reset:hover { background: #f2f5fa; color: #1f2430; }

.layout-row { display: flex; align-items: center; gap: 16px; margin-top: 14px; font-size: 13px; }
.layout-label { font-weight: 600; }
.layout-row label { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; }
.layout-result { color: var(--muted); }

/* --- 툴바 ----------------------------------------------------------------- */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.spacer { flex: 1; }
.summary { font-size: 13px; color: var(--muted); }
.check { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; cursor: pointer; }
.row-search {
  width: 260px; padding: 6px 10px; font: inherit; font-size: 13px;
  border: 1px solid #ccd3de; border-radius: 5px;
}
.row-search:focus { outline: 2px solid #b9cdf7; outline-offset: -1px; border-color: var(--accent); }

.btn {
  padding: 7px 16px; border: 1px solid #c3cad6; border-radius: 5px;
  background: #fff; font-size: 13px; cursor: pointer;
}
.btn:hover { background: #f2f5fa; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #2560d8; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* --- 일괄 입력 ------------------------------------------------------------ */
.bulkbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 12px; padding: 9px 12px;
  background: #f4f7fc; border: 1px solid #dbe3f0; border-radius: 6px;
  font-size: 13px;
}
.bulkbar-label { font-weight: 600; }
.bulkbar label { display: inline-flex; align-items: center; gap: 5px; }
.bulkbar input {
  width: 74px; padding: 4px 6px; text-align: right;
  border: 1px solid #ccd3de; border-radius: 4px; font: inherit;
}
.bulkbar-hint { color: var(--muted); font-size: 12px; }

.summary-row { margin-bottom: 10px; }

.notice { margin-bottom: 12px; padding: 9px 12px; border-radius: 5px; font-size: 13px; }
.notice.info { background: #eef4ff; border-left: 4px solid var(--accent); }
.notice.warn { background: var(--warn-bg); border-left: 4px solid var(--warn-line); }
.notice.error { background: var(--error-bg); border-left: 4px solid var(--error-line); }

/* --- 표 ------------------------------------------------------------------- */
.table-wrap { max-height: 62vh; overflow: auto; border: 1px solid var(--line); border-radius: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
thead th {
  position: sticky; top: 0; z-index: 2;
  padding: 8px 7px; background: #eef1f6; border-bottom: 1px solid var(--line);
  text-align: left; white-space: nowrap; font-weight: 600;
}
thead th.num { text-align: right; }
.unit { margin-left: 3px; font-weight: 400; color: var(--muted); font-size: 11px; }
tbody td { padding: 5px 7px; border-bottom: 1px solid #eef0f4; white-space: nowrap; }
tbody td.wrap { white-space: normal; max-width: 260px; }
tbody tr:hover { background: #f8fafd; }
tbody tr.done { background: #f2fbf5; }
tbody tr.bad { background: #fdf4f4; }
.col-check { width: 34px; }

td input.dim {
  width: 58px; padding: 3px 5px; text-align: right;
  border: 1px solid #ccd3de; border-radius: 3px; font: inherit;
}
td input.dim.required { border-color: var(--error-line); background: #fff6f6; }
/* 박스 자식 줄 — 같은 주문의 2번째 박스부터는 살짝 들여쓰고 옅게 준다. */
tbody tr.boxchild td:nth-child(2),
tbody tr.boxchild td:nth-child(3),
tbody tr.boxchild td:nth-child(4),
tbody tr.boxchild td:nth-child(6),
tbody tr.boxchild td:nth-child(11),
tbody tr.boxchild td:nth-child(12),
tbody tr.boxchild td:nth-child(13),
tbody tr.boxchild td:nth-child(14) { color: #aeb6c2; }
tbody tr.boxchild td.boxcell { font-weight: 700; color: #7a5bb5; }
td.boxcell { text-align: right; }

/* 표 머리의 컬럼 필터 */
.col-filter {
  display: block; width: 100%; margin-top: 3px; padding: 1px 2px;
  font: inherit; font-size: 11.5px; font-weight: 400;
  border: 1px solid #ccd3de; border-radius: 3px; background: #fff;
}

.grid-pager { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.grid-pager .btn { padding: 5px 12px; }

.code { font-family: Consolas, monospace; }
.code.issued { color: var(--ok); font-weight: 700; }
.status { font-size: 12px; }
.status.ok { color: var(--ok); }
.status.err { color: var(--error-line); }
.status.muted { color: var(--muted); }

/* --- 작업 이력 ------------------------------------------------------------ */
.stats { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; font-size: 13px; }
.stat b { font-size: 15px; }
.stat.muted { color: var(--muted); }
.search { display: flex; gap: 8px; margin-bottom: 12px; }
.search input {
  flex: 1; max-width: 420px; padding: 7px 10px; font: inherit;
  border: 1px solid #ccd3de; border-radius: 5px;
}
.pager { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.empty { padding: 26px 8px; text-align: center; color: var(--muted); }

/* --- 잠금 / 작업완료 표시 --------------------------------------------------- */
tbody tr.locked { background: #fbf3e6; }
tbody tr.locked td { opacity: .72; }
.lock {
  display: inline-block; padding: 1px 7px; border-radius: 10px;
  background: #f0d9a8; color: #6b4e0f; font-size: 11.5px; white-space: nowrap;
}
.badge-done {
  display: inline-block; padding: 1px 7px; border-radius: 10px;
  background: #cdeed8; color: #10592c; font-size: 11.5px; white-space: nowrap;
}

/* --- 사용 안내 ------------------------------------------------------------ */
.guide { max-width: 900px; line-height: 1.65; }
.guide h2 {
  margin: 30px 0 10px; padding-bottom: 6px;
  font-size: 15px; border-bottom: 1px solid var(--line);
}
.guide h2:first-of-type { margin-top: 8px; }
.guide h2.danger { color: var(--error-line); border-bottom-color: #f0c2c2; }
.guide p { margin: 8px 0; font-size: 13.5px; }
.guide-lead {
  padding: 12px 14px; background: #f4f7fc;
  border-left: 4px solid var(--accent); border-radius: 5px;
}
.guide code {
  padding: 1px 5px; background: #eef1f6; border-radius: 3px;
  font-family: Consolas, monospace; font-size: 12.5px;
}
.guide kbd {
  padding: 1px 6px; border: 1px solid #c3cad6; border-bottom-width: 2px;
  border-radius: 4px; background: #fff; font-size: 12px;
}
.steps { margin: 10px 0; padding-left: 22px; }
.steps > li { margin-bottom: 12px; font-size: 13.5px; }
.steps > li > b { font-size: 14px; }
.steps p { margin: 3px 0 0; color: #3d4552; }
.guide-list { margin: 8px 0; padding-left: 20px; font-size: 13.5px; }
.guide-list li { margin-bottom: 5px; }
.guide-note { color: var(--muted); font-size: 13px; }
.guide-foot { margin-top: 30px; padding-top: 12px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 12.5px; }
.guide-table { font-size: 13px; }
.guide-table td { padding: 7px 10px; border-bottom: 1px solid #eef0f4; vertical-align: top; }
.guide-table td:first-child { width: 170px; font-weight: 600; background: #fafbfd; }
.guide-table .warn-cell { color: var(--error-line); font-weight: 600; }
.guide .banner { margin: 10px 0; }

/* --- 상세 창 (오른쪽에서 열림) ---------------------------------------------- */
.js-detail { cursor: pointer; text-decoration: underline dotted; text-underline-offset: 2px; }
.js-detail:hover { color: var(--accent); }

.detail-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(20, 24, 32, .35); }

.detail-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 61;
  width: min(680px, 92vw);
  display: flex; flex-direction: column;
  background: #fff; border-left: 1px solid var(--line);
  box-shadow: -6px 0 24px rgba(20, 24, 32, .12);
  transform: translateX(100%); transition: transform .2s ease;
}
.detail-drawer.on { transform: translateX(0); }

.detail-head {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px; border-bottom: 1px solid var(--line);
}
.detail-head h2 { margin: 0; font-size: 15px; font-family: Consolas, monospace; }
.detail-close {
  margin-left: auto; width: 28px; height: 28px; line-height: 1;
  border: 1px solid #ccd3de; border-radius: 5px; background: #fff;
  font-size: 16px; cursor: pointer; color: var(--muted);
}
.detail-close:hover { background: #f2f5fa; color: #1f2430; }

.detail-meta {
  display: flex; flex-wrap: wrap; gap: 12px;
  padding: 9px 16px; border-bottom: 1px solid var(--line);
  background: #fafbfd; font-size: 12.5px;
}
.detail-meta .muted { color: var(--muted); }

.detail-body { flex: 1; overflow: auto; padding: 14px 16px 24px; }
.detail-loading, .detail-error { padding: 20px 2px; font-size: 13px; color: var(--muted); }
.detail-error { color: var(--error-line); }

.detail-sec { margin-bottom: 18px; }
.detail-sec-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px; font-size: 13px; font-weight: 600;
}
.tag { padding: 1px 7px; border-radius: 10px; font-size: 11.5px; font-weight: 600; }
.tag-in { background: #cdeed8; color: #10592c; }
.tag-out { background: #dbe3f0; color: #2a4a80; }
.detail-copy {
  margin-left: auto; padding: 2px 9px; font-size: 11.5px; cursor: pointer;
  border: 1px solid #ccd3de; border-radius: 4px; background: #fff; color: var(--muted);
}
.detail-copy:hover { background: #f2f5fa; color: #1f2430; }

.detail-json {
  margin: 0; padding: 11px 13px; max-height: 46vh; overflow: auto;
  background: #f7f9fc; border: 1px solid var(--line); border-radius: 6px;
  font-family: Consolas, monospace; font-size: 12px; line-height: 1.55;
  white-space: pre-wrap; word-break: break-all;
}
.j-key { color: #2a4a80; }
.j-str { color: #0f6b3c; }
.j-num { color: #9a4b00; }
.j-lit { color: #8a2f8a; }

/* --- 오버레이 ------------------------------------------------------------- */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  background: rgba(20, 24, 32, .55); color: #fff; font-size: 14px;
}
.spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, .3); border-top-color: #fff;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* 멀티건 가로~중량 칸이 한 칸 밀려 되돌린 행. 금액에 걸리는 값이라 눈에 띄게 둔다. */
.badge-shift {
  display: inline-block; margin-left: 5px; padding: 1px 5px;
  font-size: 10px; font-weight: 700; line-height: 1.5;
  color: #8a4b00; background: #ffeccc; border: 1px solid #f0c078;
  border-radius: 3px; cursor: help; vertical-align: middle;
}

/* 박스가 여럿인 주문 위에 얹는 합계 줄. 박스별 값과 총합을 같이 보여준다. */
tr.ordersum > td {
  background: #eef3fb; border-top: 2px solid #b9cdf7;
  font-size: 12px; color: #24405e; padding-top: 5px; padding-bottom: 5px;
}
tr.ordersum strong { font-size: 13px; }
tr.ordersum .sum-short { color: #b02a2a; font-weight: 700; }
tr.ordersum .sum-issued { color: #1c6b3a; font-weight: 700; }

/* 해상/항공이 올라오기 전의 멀티건 칸. 눌러도 안 되는 걸 보이게 한다. */
.dropzone.is-locked { opacity: 0.5; border-style: solid; background: #f4f5f7; }
.dropzone.is-locked .dropzone-title { color: #8a91a0; }

/* 검색 중이라는 표시. 필터를 무시하고 전체에서 찾았다는 걸 알려준다. */
.search-state {
  margin: 6px 0 0; padding: 6px 10px; border-radius: 5px;
  font-size: 12px; color: #1d4d2b; background: #e7f5ec; border: 1px solid #b6ddc4;
}
.search-state.empty { color: #7a3b3b; background: #fbeceb; border-color: #e6bcb8; }
.row-search { width: 300px; }

/* 멀티건 엑셀이 없어 발급할 수 없는 다박스 주문. 고를 수 없다는 걸 보이게 한다. */
tr.needsmulti > td { background: #f7f7f9; color: #8b90a0; }
tr.needsmulti .code { color: #8b90a0; }
.need-multi {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  font-size: 11px; font-weight: 700;
  color: #7a5200; background: #fff2d6; border: 1px solid #e8c778;
}

/* 내려받기 버튼 묶음 — ExpressWeb 장수만큼 늘어난다. */
.downloads { display: inline-flex; gap: 6px; flex-wrap: wrap; }

/* 작업 이력 — 올린 엑셀 원본 내려받기.
   원본은 KDEXP_UPLOAD_TTL_DAYS(기본 7일)이 지나면 정리된다. 그 뒤에는 고리를
   걸지 않고 '지워짐' 으로 표시한다 — 눌러서 404 를 보는 것보다 낫다. */
.dl { color: #1a56db; text-decoration: underline; }
.dl:hover { color: #103fa8; }
.gone {
  margin-left: 4px; font-size: 11px; color: #9aa0ad;
  border: 1px solid #dfe2e8; border-radius: 3px; padding: 0 4px;
}