/* ============================================================
   OFD 转 PDF（ofd-to-pdf）· 政务票据 / 牛皮档案袋设计系统
   前缀 ofd- · 浅色默认，深色由 :root[data-theme="dark"] 覆盖
   ============================================================ */

.ofd-page, .ofd-modal, .ofd-toast {
    --ofd-bg: #f7f3e9;
    --ofd-bg2: #efe8d8;
    --ofd-paper: #fffdf7;
    --ofd-paper2: #f8f2e5;
    --ofd-ink: #2e2a22;
    --ofd-sub: #7a7060;
    --ofd-line: #e2d7c1;
    --ofd-line2: #cdbb99;
    --ofd-seal: #b3372c;
    --ofd-seal-deep: #8a2820;
    --ofd-seal-soft: #f9e9e5;
    --ofd-navy: #244b6b;
    --ofd-navy-soft: #e6eff5;
    --ofd-ok: #3d6b4a;
    --ofd-ok-soft: #e6f0e6;
    --ofd-warn: #a26216;
    --ofd-warn-soft: #fbf0dc;
    --ofd-serif: "Songti SC", "SimSun", "Noto Serif CJK SC", Georgia, serif;
    --ofd-mono: ui-monospace, Consolas, "Liberation Mono", monospace;
    --ofd-shadow: 0 14px 34px rgba(89, 71, 42, .13);
    --ofd-shadow-sm: 0 3px 12px rgba(89, 71, 42, .10);
    --ofd-radius: 10px;
}
:root[data-theme="dark"] .ofd-page,
:root[data-theme="dark"] .ofd-modal,
:root[data-theme="dark"] .ofd-toast {
    --ofd-bg: #15161a;
    --ofd-bg2: #1c1c21;
    --ofd-paper: #1e2025;
    --ofd-paper2: #24262c;
    --ofd-ink: #f0e9dc;
    --ofd-sub: #b1a894;
    --ofd-line: #38352f;
    --ofd-line2: #545045;
    --ofd-seal: #ef8d7d;
    --ofd-seal-deep: #ffb0a2;
    --ofd-seal-soft: #38211f;
    --ofd-navy: #8fb9e0;
    --ofd-navy-soft: #1b2b39;
    --ofd-ok: #8bc79a;
    --ofd-ok-soft: #1d3024;
    --ofd-warn: #e5bb70;
    --ofd-warn-soft: #342a17;
    --ofd-shadow: 0 14px 34px rgba(0, 0, 0, .38);
    --ofd-shadow-sm: 0 3px 12px rgba(0, 0, 0, .3);
}

.ofd-page {
    background: var(--ofd-bg);
    background-image: linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), rgba(120, 100, 60, .045) calc(100% - 1px)),
        linear-gradient(0deg, transparent 0, transparent calc(100% - 1px), rgba(120, 100, 60, .045) calc(100% - 1px));
    background-size: 28px 28px;
    color: var(--ofd-ink); padding: 0 0 62px; min-height: 60vh;
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
.ofd-wrap { max-width: 1180px; margin: 0 auto; padding: 18px 18px 0; }
.ofd-page .detail-breadcrumb { font-size: 13px; color: var(--ofd-sub); margin: 8px 0 20px; }
.ofd-page .detail-breadcrumb a { color: var(--ofd-sub); text-decoration: none; }
.ofd-page .detail-breadcrumb a:hover { color: var(--ofd-seal); }
.ofd-page .detail-breadcrumb .current { color: var(--ofd-seal); font-weight: 700; }
.ofd-page h1, .ofd-page h2, .ofd-page h3 { color: var(--ofd-ink); }
.ofd-page b { color: var(--ofd-ink); }

/* ---------- 票据联首屏 ---------- */
.ofd-hero { display: grid; grid-template-columns: 1.16fr .84fr; gap: 26px; align-items: stretch; }
.ofd-ticket {
    position: relative; background: var(--ofd-paper);
    border: 1px solid var(--ofd-line2); border-left: 5px double var(--ofd-seal);
    border-radius: 4px; padding: 24px 28px 20px; box-shadow: var(--ofd-shadow);
}
.ofd-ticket::before, .ofd-ticket::after {
    content: ''; position: absolute; left: -9px; width: 14px; height: 14px;
    border-radius: 50%; background: var(--ofd-bg); border: 1px solid var(--ofd-line2);
}
.ofd-ticket::before { top: 78px; }
.ofd-ticket::after { bottom: 78px; }
.ofd-ticket-top { display: flex; justify-content: space-between; align-items: flex-start; }
.ofd-docno { font: 700 11px/1 var(--ofd-mono); letter-spacing: 2px; color: var(--ofd-navy); border-bottom: 2px solid var(--ofd-navy); padding-bottom: 6px; }
.ofd-stamp {
    width: 62px; height: 62px; border: 3px double var(--ofd-seal); color: var(--ofd-seal);
    border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center;
    transform: rotate(-12deg); font-family: var(--ofd-serif); font-size: 13px; line-height: 1.25;
    opacity: .86;
}
.ofd-stamp b { color: var(--ofd-seal); font-weight: 700; }
.ofd-page h1 { font-family: var(--ofd-serif); font-size: 42px; letter-spacing: 2px; margin: 16px 0 12px; font-weight: 700; }
.ofd-sub { font-size: 14.5px; line-height: 2; color: var(--ofd-sub); margin: 0 0 18px; max-width: 600px; }
.ofd-sub b { font-weight: 700; }
.ofd-ticket-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.ofd-ticket-meta div { border: 1px solid var(--ofd-line); background: var(--ofd-paper2); padding: 10px 12px; border-radius: 6px; }
.ofd-ticket-meta span { display: block; font-size: 11px; color: var(--ofd-sub); margin-bottom: 3px; }
.ofd-ticket-meta b { font-family: var(--ofd-serif); font-size: 15px; }
.ofd-perf { height: 1px; border-top: 2px dashed var(--ofd-line2); margin: 0 -28px 16px; }
.ofd-points { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.ofd-points li { font-size: 12.8px; color: var(--ofd-sub); line-height: 1.8; }

/* 档案袋 */
.ofd-folder { position: relative; padding-top: 16px; }
.ofd-folder-tab {
    position: absolute; top: 0; left: 18px; background: var(--ofd-navy); color: #fff;
    font: 700 11px/1 var(--ofd-mono); letter-spacing: 1.5px; padding: 9px 16px;
    border-radius: 6px 6px 0 0;
}
:root[data-theme="dark"] .ofd-folder-tab { color: #101d28; }
.ofd-folder-body { background: var(--ofd-paper); border: 1px solid var(--ofd-line2); border-top: 4px solid var(--ofd-navy); border-radius: 0 8px 8px 8px; padding: 16px; box-shadow: var(--ofd-shadow); height: 100%; }
.ofd-drop { border: 2px dashed var(--ofd-line2); border-radius: 8px; padding: 20px 12px; text-align: center; cursor: pointer; transition: .15s; }
.ofd-drop.is-over { border-color: var(--ofd-seal); background: var(--ofd-seal-soft); }
.ofd-drop-icon { font-size: 34px; line-height: 1; margin-bottom: 8px; }
.ofd-drop-title { font-size: 15px; font-weight: 700; margin: 0 0 4px; }
.ofd-drop-sub { font-size: 12px; color: var(--ofd-sub); margin: 0 0 14px; }
.ofd-drop-btns { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.ofd-btn { border: 1px solid var(--ofd-line2); background: var(--ofd-paper2); color: var(--ofd-ink); border-radius: 7px; padding: 9px 15px; font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit; transition: .12s; }
.ofd-btn:hover { transform: translateY(-1px); box-shadow: var(--ofd-shadow-sm); }
.ofd-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.ofd-btn-main { background: var(--ofd-seal); border-color: var(--ofd-seal-deep); color: #fff; }
:root[data-theme="dark"] .ofd-btn-main { color: #2b0c08; }
.ofd-btn-run { display: block; width: 100%; margin-top: 14px; padding: 13px; font-size: 15px; font-family: var(--ofd-serif); letter-spacing: 1px; background: var(--ofd-navy); border-color: var(--ofd-navy); color: #fff; }
:root[data-theme="dark"] .ofd-btn-run { color: #101d28; }
.ofd-opts { margin-top: 14px; display: grid; gap: 10px; }
.ofd-opt-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ofd-opt-label { font-size: 12.5px; color: var(--ofd-sub); }
.ofd-select { border: 1px solid var(--ofd-line2); background: var(--ofd-paper2); color: var(--ofd-ink); border-radius: 6px; padding: 7px 9px; font-size: 12.5px; font-family: inherit; }
.ofd-check { font-size: 12.5px; color: var(--ofd-sub); display: flex; align-items: center; gap: 7px; cursor: pointer; }
.ofd-folder-foot { font-size: 11.5px; color: var(--ofd-sub); line-height: 1.75; margin: 12px 0 0; }

/* ---------- 流水线 ---------- */
.ofd-flow { margin: 26px 0 0; display: flex; align-items: center; justify-content: space-between; gap: 8px; background: var(--ofd-navy-soft); border: 1px solid var(--ofd-line2); border-radius: 8px; padding: 14px 18px; }
.ofd-flow-step { display: flex; align-items: center; gap: 9px; min-width: 0; }
.ofd-flow-step b { font: 800 15px/1 var(--ofd-mono); color: var(--ofd-seal); border: 1px solid var(--ofd-line2); background: var(--ofd-paper); border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex: none; }
.ofd-flow-step span { font-size: 12.5px; line-height: 1.5; font-weight: 700; }
.ofd-flow-step small { font-weight: 400; color: var(--ofd-sub); font-size: 11px; font-family: var(--ofd-mono); }
.ofd-flow-arrow { color: var(--ofd-line2); font-size: 22px; flex: none; }

/* ---------- 工作台 ---------- */
.ofd-work { margin-top: 22px; background: var(--ofd-paper); border: 1px solid var(--ofd-line2); border-radius: 8px; box-shadow: var(--ofd-shadow); overflow: hidden; }
.ofd-work[hidden] { display: none !important; }
.ofd-work-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 13px 18px; border-bottom: 1px solid var(--ofd-line); background: var(--ofd-paper2); }
.ofd-work-head > div:first-child { display: flex; align-items: baseline; gap: 10px; }
.ofd-sec-no { font: 800 11px/1 var(--ofd-mono); color: var(--ofd-seal); border: 1px solid var(--ofd-line2); padding: 4px 6px; }
.ofd-work-head b { font-family: var(--ofd-serif); font-size: 17px; }
.ofd-work-head small { color: var(--ofd-sub); font-size: 12px; }
.ofd-work-actions { display: flex; gap: 7px; flex-wrap: wrap; }
.ofd-mini { border: 1px solid var(--ofd-line2); background: var(--ofd-paper); color: var(--ofd-ink); border-radius: 6px; padding: 7px 10px; font-size: 12px; cursor: pointer; font-family: inherit; }
.ofd-mini:hover { border-color: var(--ofd-seal); color: var(--ofd-seal); }
.ofd-mini:disabled { opacity: .45; cursor: not-allowed; }
.ofd-cols { display: grid; grid-template-columns: 250px minmax(0, 1fr) 270px; }
.ofd-drawer { padding: 16px; border-right: 1px solid var(--ofd-line); min-width: 0; }
.ofd-ledger { padding: 16px; border-left: 1px solid var(--ofd-line); min-width: 0; }
.ofd-preview-box { padding: 16px; min-width: 0; }
.ofd-box-title { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 13px; margin: 0 0 10px; }
.ofd-box-title:not(:first-child) { margin-top: 20px; }
.ofd-box-title span { color: var(--ofd-sub); font-size: 11px; }
.ofd-queue { display: grid; gap: 6px; }
.ofd-qfile { display: flex; align-items: center; gap: 7px; border: 1px solid var(--ofd-line); background: var(--ofd-paper2); border-radius: 6px; padding: 7px 9px; font-size: 12px; cursor: pointer; min-width: 0; }
.ofd-qfile b { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ofd-qfile.is-on { border-color: var(--ofd-seal); background: var(--ofd-seal-soft); }
.ofd-qfile .x { border: 0; background: none; color: var(--ofd-sub); cursor: pointer; font-size: 14px; }
.ofd-struct, .ofd-warns { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 12px; }
.ofd-struct li { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dashed var(--ofd-line); padding-bottom: 5px; color: var(--ofd-sub); }
.ofd-struct b { font-family: var(--ofd-mono); color: var(--ofd-ink); }
.ofd-warns li { background: var(--ofd-warn-soft); color: var(--ofd-warn); border-left: 3px solid var(--ofd-warn); border-radius: 0 5px 5px 0; padding: 7px 9px; line-height: 1.65; }
.ofd-warns li.ok { background: var(--ofd-ok-soft); color: var(--ofd-ok); border-left-color: var(--ofd-ok); }
.ofd-page-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.ofd-tab { border: 1px solid var(--ofd-line2); background: var(--ofd-paper2); color: var(--ofd-sub); border-radius: 5px; padding: 6px 11px; font-size: 12px; cursor: pointer; font-family: var(--ofd-mono); }
.ofd-tab.is-on { background: var(--ofd-navy); border-color: var(--ofd-navy); color: #fff; }
:root[data-theme="dark"] .ofd-tab.is-on { color: #101d28; }
.ofd-canvas-wrap { position: relative; background: var(--ofd-bg2); border: 1px solid var(--ofd-line); border-radius: 6px; padding: 12px; text-align: center; min-height: 220px; }
.ofd-canvas-wrap canvas { max-width: 100%; height: auto; background: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.ofd-canvas-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ofd-sub); pointer-events: none; }
.ofd-canvas-empty[hidden] { display: none !important; }
.ofd-preview-note { font-size: 11.5px; color: var(--ofd-sub); line-height: 1.7; margin: 10px 0 0; }
.ofd-table-scroll { overflow-x: auto; }
.ofd-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ofd-table th, .ofd-table td { padding: 7px 5px; border-bottom: 1px solid var(--ofd-line); text-align: left; white-space: nowrap; }
.ofd-table th { color: var(--ofd-sub); font-size: 11px; }
.ofd-table td:first-child { white-space: normal; word-break: break-all; min-width: 80px; }
.ofd-bill { margin-top: 14px; border-top: 2px dashed var(--ofd-line2); padding-top: 10px; font-size: 12px; color: var(--ofd-sub); line-height: 1.9; }
.ofd-bill b { font-family: var(--ofd-mono); }

/* ---------- 弹窗 / toast ---------- */
.ofd-modal { position: fixed; inset: 0; z-index: 9000; display: flex; align-items: center; justify-content: center; background: rgba(30, 24, 16, .6); padding: 18px; color: var(--ofd-ink); }
.ofd-modal[hidden] { display: none !important; }
.ofd-modal-card { position: relative; width: min(470px, 100%); background: var(--ofd-paper); border: 1px solid var(--ofd-line2); border-radius: 10px; padding: 26px; box-shadow: var(--ofd-shadow); }
.ofd-modal-x { position: absolute; right: 12px; top: 9px; border: 0; background: none; font-size: 24px; color: var(--ofd-sub); cursor: pointer; }
.ofd-modal-tag { font: 700 10px/1 var(--ofd-mono); letter-spacing: 1.5px; color: var(--ofd-seal); }
.ofd-modal-card h2 { font-family: var(--ofd-serif); font-size: 22px; margin: 10px 0 14px; }
.ofd-modal-body { font-size: 13px; line-height: 1.9; color: var(--ofd-sub); }
.ofd-modal-body ul { list-style: none; margin: 0 0 8px; padding: 0; }
.ofd-modal-body li { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--ofd-line); padding: 6px 0; }
.ofd-modal-body b { font-family: var(--ofd-mono); }
.ofd-modal-actions { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 18px; }
.ofd-toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%) translateY(14px); z-index: 9500; background: var(--ofd-ink); color: var(--ofd-paper); border-radius: 8px; padding: 10px 18px; font-size: 13px; opacity: 0; pointer-events: none; transition: .2s; max-width: 86vw; }
.ofd-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 1080px) {
    .ofd-cols { grid-template-columns: 220px minmax(0, 1fr); }
    .ofd-ledger { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--ofd-line); }
}
@media (max-width: 860px) {
    .ofd-hero, .ofd-cols { grid-template-columns: 1fr; }
    .ofd-drawer { border-right: 0; border-bottom: 1px solid var(--ofd-line); }
    .ofd-ledger { grid-column: auto; }
    .ofd-flow { flex-wrap: wrap; }
    .ofd-flow-arrow { display: none; }
    .ofd-flow-step { width: 46%; }
}
@media (max-width: 640px) {
    .ofd-wrap { padding: 14px 12px 0; }
    .ofd-ticket { padding: 18px 16px; }
    .ofd-ticket::before, .ofd-ticket::after { display: none; }
    .ofd-page h1 { font-size: 32px; }
    .ofd-sub { font-size: 13.5px; }
    .ofd-ticket-meta { grid-template-columns: 1fr 1fr 1fr; gap: 5px; }
    .ofd-ticket-meta div { padding: 8px 6px; }
    .ofd-ticket-meta b { font-size: 12px; }
    .ofd-perf { margin: 0 -16px 14px; }
    .ofd-hero, .ofd-cols { gap: 14px; }
    .ofd-cols > * { min-width: 0; }
    .ofd-flow { padding: 12px; }
    .ofd-drawer, .ofd-ledger, .ofd-preview-box { padding: 12px; }
    .ofd-table { min-width: 0; }
    .ofd-table th:nth-child(3), .ofd-table td:nth-child(3),
    .ofd-table th:nth-child(4), .ofd-table td:nth-child(4) { display: none; }
}