:root{--bg:#f4f5f7;--fg:#1f2329;--muted:#6b7280;--border:#e3e6ea;--primary:#2f6fed;--primary-dark:#2257c4;--danger:#c0392b;--ok:#1e8e3e;--card:#fff;--hover:#f0f6ff;--input-bg:#fff;--th-bg:#fafbfc;--radius:10px}:root[data-theme=dark]{--bg:#15171c;--fg:#e6e8ec;--muted:#99a1ad;--border:#2d323b;--primary:#5a8ff0;--primary-dark:#3f6fd0;--danger:#e0604f;--ok:#4caf6d;--card:#1e2127;--hover:#262c36;--input-bg:#14161a;--th-bg:#23272e}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font-family:Noto Sans TC,system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px}.nav-progress{z-index:1000;background:0 0;height:3px;position:fixed;top:0;left:0;right:0;overflow:hidden}.nav-progress-bar{background:var(--primary);border-radius:0 3px 3px 0;width:40%;height:100%;animation:.9s ease-in-out infinite nav-progress-slide;position:absolute;top:0}@keyframes nav-progress-slide{0%{width:40%;left:-40%}50%{width:55%}to{width:40%;left:100%}}.topbar{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.brand{letter-spacing:.3px;font-weight:700}.tabs{gap:4px;margin-left:24px;margin-right:auto;display:flex}.tabs a{color:var(--fg);border-radius:6px;padding:6px 14px;text-decoration:none}.tabs a:hover{background:var(--hover)}.tabs a.active{background:var(--primary);color:#fff;font-weight:600}.nav{align-items:center;gap:14px;display:flex}.theme-toggle{padding:4px 6px;font-size:1.05rem;line-height:1}.who{color:var(--muted)}.nav form{margin:0}.notif-link{text-decoration:none;position:relative}.notif-badge{background:var(--danger);color:#fff;text-align:center;border-radius:9px;min-width:18px;margin-left:4px;padding:1px 5px;font-size:.75rem;display:inline-block}.container{max-width:1120px;margin:24px auto;padding:0 24px}h1{margin:0 0 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#0000;border-radius:8px;padding:9px 14px;line-height:1.2;text-decoration:none;display:inline-block}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--card);color:var(--fg);border-color:var(--border)}.btn-secondary:hover{background:var(--hover)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{filter:brightness(.93)}.page-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.page-head h1{margin:0}.form-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.form-grid label{flex-direction:column;gap:4px;font-size:.9rem;display:flex}.form-grid label.full{grid-column:1/-1}.form-grid .req{color:var(--danger);margin-left:2px}.form-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}@media (width<=640px){.form-grid{grid-template-columns:1fr}}.choice-row{flex-wrap:wrap;align-items:center;gap:6px 16px;display:flex}.choice-row label{flex-direction:row;align-items:center;gap:6px;font-size:.95rem;display:inline-flex}.choice-row input[type=radio],.choice-row input[type=checkbox]{padding:0}fieldset{border:1px solid var(--border);border-radius:8px;margin:0;padding:10px 14px}fieldset legend{color:var(--muted);padding:0 6px;font-size:.9rem}.ecn-block{margin-bottom:18px}.ecn-block>h2{border-bottom:2px solid var(--border);margin:0 0 12px;padding-bottom:8px}.stage-chip{background:var(--hover);color:var(--primary);white-space:nowrap;border-radius:999px;padding:4px 12px;font-size:.9rem;font-weight:600;display:inline-block}.stage-chip.closed{color:var(--ok)}.stage-chip.draft{color:var(--muted)}.badge{background:var(--hover);color:var(--primary);white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:.82rem;display:inline-block}.badge.closed{color:var(--ok)}.badge.draft{color:var(--muted)}.parents-table td input,.parents-table td select{width:100%;min-width:90px}.parents-table td.num input{min-width:70px}.row-remove{padding:4px 10px}.attach-list{flex-direction:column;gap:4px;margin:6px 0 0;padding:0;list-style:none;display:flex}.attach-list li{align-items:center;gap:8px;display:flex}.signoff-row{border-bottom:1px solid var(--border);grid-template-columns:160px 90px 1fr;align-items:baseline;gap:10px;padding:8px 0;display:grid}.signoff-row:last-child{border-bottom:none}.signoff-row .who-dept{font-weight:600}.decision-agree{color:var(--ok);font-weight:600}.decision-deny{color:var(--danger);font-weight:600}.action-card{margin-top:14px}.action-card h3{margin:0 0 10px;font-size:1rem}.detail{grid-template-columns:max-content 1fr;gap:6px 16px;margin:0;display:grid}.detail dt{color:var(--muted);white-space:nowrap}.detail dd{word-break:break-word;white-space:pre-wrap;margin:0}.asis-tobe{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (width<=640px){.asis-tobe{grid-template-columns:1fr}}.login-wrap{justify-content:center;margin-top:8vh;display:flex}.login-card{flex-direction:column;gap:12px;width:320px;display:flex}.login-card h1{margin:0}.login-card .subtitle{color:var(--muted);margin:-6px 0 6px}.login-card label{flex-direction:column;gap:4px;font-size:.9rem;display:flex}.table-wrap{padding:0;overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}th{background:var(--th-bg);white-space:nowrap;font-weight:600}tbody tr:hover{background:var(--hover)}tr.clickable{cursor:pointer}.notif-item{border-bottom:1px solid var(--border);align-items:baseline;gap:10px;padding:10px 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