:root{--ink:#173b3f;--text:#263e40;--muted:#718183;--teal-950:#0a494e;--teal-900:#0f5a60;--teal-700:#17727a;--teal-200:#c7e1e1;--teal-100:#e2eeee;--canvas:#f4f7f6;--paper:#fff;--line:#dbe5e3;--line-strong:#c8d6d3;--orange:#b85f24;--orange-soft:#fbefe5;--red:#b04444;--red-soft:#f8eaea;--green:#26795f;--green-soft:#e5f2ed;--blue:#466f8f;--blue-soft:#e9f0f5;--shadow:0 12px 36px rgba(20,57,60,.09);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}html{min-height:100%;background:var(--canvas)}body{margin:0;min-height:100vh;color:var(--text);background:var(--canvas);font-family:"Noto Sans TC","Microsoft JhengHei",sans-serif;font-size:15px}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(23,114,122,.24);outline-offset:2px}[hidden]{display:none!important}.app-shell{min-height:100vh;display:grid;grid-template-columns:244px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;padding:24px 16px 18px;display:flex;flex-direction:column;color:#fff;background:var(--teal-950);z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 27px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.45);border-radius:11px;font-size:13px;font-weight:800}.brand strong,.brand small{display:block}.brand small{margin-top:2px;color:#b9d1d1;font-size:12px}nav{display:grid;gap:5px}.nav-button{min-height:45px;border:0;border-radius:9px;padding:0 14px;color:#d6e5e5;background:transparent;text-align:left;cursor:pointer;transition:background 170ms var(--ease),transform 170ms var(--ease)}.nav-button:hover{color:#fff;background:rgba(255,255,255,.09)}.nav-button:active{transform:translateY(1px)}.nav-button.active{color:#fff;background:rgba(255,255,255,.15);font-weight:700}.sidebar-status{margin-top:auto;padding:16px 10px 2px;border-top:1px solid rgba(255,255,255,.14);display:flex;gap:11px}.sidebar-status>span{width:8px;height:8px;margin-top:5px;border-radius:50%;background:#6fd0ad;box-shadow:0 0 0 4px rgba(111,208,173,.12)}.sidebar-status strong,.sidebar-status small{display:block;font-size:12px}.sidebar-status small{margin-top:2px;color:#b9d1d1;font-size:11px}
.main-area{min-width:0}.topbar{height:70px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.breadcrumb{color:var(--muted);font-size:13px}.account{display:flex;align-items:center;gap:10px;padding-left:14px;border-left:1px solid var(--line)}.account strong,.account small{display:block}.account strong{font-size:13px}.account small{max-width:260px;margin-top:1px;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;color:var(--teal-900);background:var(--teal-100);font-weight:800}.mobile-menu{display:none}.view-root{max-width:1500px;margin:0 auto;padding:30px;animation:view-in 190ms var(--ease)}@keyframes view-in{from{opacity:.45;transform:translateY(4px)}to{opacity:1;transform:none}}
.view-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.eyebrow{margin:0;color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.view-heading h1,.login-card h1{margin:6px 0 5px;color:var(--ink);font-size:clamp(28px,3vw,40px);line-height:1.15;letter-spacing:-.04em;text-wrap:pretty}.view-heading p{margin:0;color:var(--muted);line-height:1.65}.heading-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.button{min-height:42px;padding:0 16px;border:1px solid transparent;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:700;cursor:pointer;text-decoration:none;transition:transform 160ms var(--ease),box-shadow 160ms var(--ease),background 160ms var(--ease)}.button:hover{transform:translateY(-1px)}.button:active{transform:none}.button:disabled{opacity:.55;cursor:not-allowed;transform:none}.button-primary{color:#fff;background:var(--teal-900);box-shadow:0 8px 20px rgba(15,90,96,.17)}.button-primary:hover{background:var(--teal-950)}.button-secondary{color:var(--teal-900);background:var(--teal-100)}.button-ghost{color:var(--text);background:#fff;border-color:var(--line)}.button-danger{color:var(--red);background:var(--red-soft)}.button-small{min-height:34px;padding:0 11px;font-size:12px}.button-wide{width:100%}
.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:14px;margin-bottom:18px}.stat-card{min-height:110px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper)}.stat-card span{color:var(--muted);font-size:13px}.stat-card strong{display:block;margin-top:8px;color:var(--ink);font-size:30px;letter-spacing:-.04em}.stat-card.danger strong{color:var(--red)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,.7fr);gap:18px}.panel{overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.panel-header{min-height:64px;padding:15px 19px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line)}.panel-header h2{margin:0;color:var(--ink);font-size:17px}.panel-header p{margin:3px 0 0;color:var(--muted);font-size:12px}.panel-body{padding:20px}.quick-panel{padding:20px}.quick-panel h2{margin:0 0 14px;color:var(--ink);font-size:17px}.quick-action{width:100%;min-height:70px;margin:7px 0;padding:13px 14px;border:1px solid var(--line);border-radius:10px;color:var(--text);background:#fff;text-align:left;cursor:pointer}.quick-action:hover{border-color:var(--teal-200);transform:translateY(-1px)}.quick-action strong,.quick-action small{display:block}.quick-action small{margin-top:4px;color:var(--muted);line-height:1.5}
.case-list{display:grid}.case-row{width:100%;padding:17px 19px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;border:0;border-bottom:1px solid var(--line);color:inherit;background:#fff;text-align:left;cursor:pointer}.case-row:last-child{border-bottom:0}.case-row:hover{background:#fbfdfc}.case-row h3{margin:0 0 6px;color:var(--ink);font-size:15px}.case-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.case-meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:7px;color:var(--muted);font-size:12px}.case-side{display:grid;justify-items:end;align-content:center;gap:7px}.case-side small{color:var(--muted);font-size:11px}.priority,.status-badge,.role-badge{display:inline-flex;align-items:center;width:max-content;min-height:26px;padding:0 9px;border-radius:999px;font-size:11px;font-weight:800}.priority.一般,.status-badge{color:var(--teal-700);background:var(--teal-100)}.priority.緊急,.status-badge.pending{color:var(--orange);background:var(--orange-soft)}.priority.危急,.status-badge.problem{color:var(--red);background:var(--red-soft)}.status-badge.done{color:var(--green);background:var(--green-soft)}.role-badge{color:var(--blue);background:var(--blue-soft)}
.filter-bar{margin-bottom:16px;padding:14px;display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(140px,1fr)) auto;gap:10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}.field{display:grid;align-content:start;gap:7px}.field label{color:var(--ink);font-size:12px;font-weight:700}.field input,.field select,.field textarea{width:100%;min-height:42px;padding:9px 11px;color:var(--text);background:#fff;border:1px solid var(--line-strong);border-radius:var(--radius-sm)}.field textarea{min-height:112px;resize:vertical;line-height:1.6}.field small{color:var(--muted);font-size:11px;line-height:1.5}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field.full{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.form-error{min-height:20px;color:var(--red);font-size:13px}.data-table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:860px}.data-table th,.data-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.data-table th{color:var(--muted);background:#f8faf9;font-size:11px;letter-spacing:.05em}.data-table td{font-size:13px}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fbfdfc}.table-title{color:var(--ink);font-weight:700}.table-sub{margin-top:4px;color:var(--muted);font-size:11px}.role-list{display:flex;flex-wrap:wrap;gap:5px}.link-button{padding:0;border:0;color:var(--teal-700);background:none;font-weight:700;cursor:pointer}.empty-state{padding:48px 24px;text-align:center}.empty-state strong{display:block;color:var(--ink)}.empty-state p{margin:8px 0 0;color:var(--muted)}
.pagination{min-height:64px;padding:12px 19px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:12px;text-wrap:pretty}.pagination-actions{display:flex;align-items:center;gap:10px}.pagination-actions>span{min-width:82px;text-align:center}
.modal-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px;background:rgba(8,35,38,.58);backdrop-filter:blur(4px)}.modal{width:min(680px,100%);max-height:calc(100vh - 48px);overflow:auto;background:#fff;border-radius:var(--radius-lg);box-shadow:0 28px 90px rgba(6,36,39,.3)}.modal-wide{width:min(1120px,100%)}.modal-header{position:sticky;top:0;z-index:2;min-height:74px;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:15px;background:#fff;border-bottom:1px solid var(--line)}.modal-header h2{margin:0;color:var(--ink);font-size:20px}.modal-header p{margin:4px 0 0;color:var(--muted);font-size:12px}.modal-close{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;color:var(--muted);background:#fff;font-size:22px;cursor:pointer}.modal-body{padding:20px}.case-detail-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:20px}.detail-card,.workflow-card{padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}.detail-card+.detail-card,.workflow-card+.workflow-card{margin-top:12px}.detail-card h3,.workflow-card h3{margin:0 0 13px;color:var(--ink);font-size:15px}.detail-list{display:grid;grid-template-columns:135px 1fr;gap:9px 15px;margin:0}.detail-list dt{color:var(--muted);font-size:12px}.detail-list dd{margin:0;color:var(--text);font-size:13px;word-break:break-word}.description-box{padding:14px;border-radius:9px;background:var(--canvas);line-height:1.7;white-space:pre-wrap}.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:110px 1fr;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}.timeline-item:last-child{border:0}.timeline-item time{color:var(--muted);font-size:11px}.timeline-item strong,.timeline-item small{display:block}.timeline-item small{margin-top:4px;color:var(--muted)}.attachment-list{display:flex;flex-wrap:wrap;gap:8px}.attachment-list a{padding:8px 10px;border:1px solid var(--line);border-radius:7px;color:var(--teal-700);font-size:12px;text-decoration:none}
.toast-root{position:fixed;right:22px;bottom:22px;z-index:200;display:grid;gap:9px}.toast{min-width:260px;max-width:420px;padding:13px 15px;border-radius:9px;color:#fff;background:var(--teal-950);box-shadow:var(--shadow);animation:toast-in 180ms var(--ease)}.toast.error{background:#852f2f}@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.loading{padding:70px 20px;display:grid;place-items:center;color:var(--muted)}.login-view{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--teal-950)}.login-card{width:min(480px,100%);padding:38px;background:#fff;border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.28)}.login-card .brand-mark{color:var(--teal-900);border-color:var(--teal-200)}.login-card p:not(.eyebrow):not(.form-error){color:var(--muted);line-height:1.7}
.signature-sheet{display:none}.signature-sheet>div{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.signature-sheet span{min-height:86px;padding-top:8px;border-top:1px solid #333;text-align:center;font-size:12px}
.batch-repair-row{padding:14px 0;border-bottom:1px solid var(--line)}.batch-repair-row:first-child{padding-top:0}.batch-repair-row>label{display:flex;align-items:flex-start;gap:8px;line-height:1.6;color:var(--ink);text-wrap:pretty;cursor:pointer}.batch-repair-row>label input{width:18px;height:18px;margin:2px 0 0;flex:none;accent-color:var(--teal-900)}.batch-repair-row .field{margin:9px 0 0 26px}.batch-repair-row textarea{min-height:76px}.batch-repair-row:last-child{border-bottom:0}
@media(max-width:1060px){.stats-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid{grid-template-columns:1fr}.filter-bar{grid-template-columns:1fr 1fr}.case-detail-grid{grid-template-columns:1fr}}
@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;transform:translateX(-100%);width:260px;transition:transform 180ms var(--ease)}.sidebar.open{transform:none}.topbar{padding:0 16px}.breadcrumb{display:none}.mobile-menu{display:block;min-height:38px;padding:0 12px;border:1px solid var(--line);border-radius:7px;background:#fff}.view-root{padding:22px 15px}.view-heading{align-items:stretch;flex-direction:column}.heading-actions{justify-content:flex-start}.stats-grid{grid-template-columns:repeat(2,1fr)}.filter-bar,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.modal-backdrop{padding:0;align-items:end}.modal{max-height:94vh;border-radius:16px 16px 0 0}.modal-body{padding:16px}.detail-list{grid-template-columns:1fr;gap:3px}.detail-list dd{margin-bottom:8px}.account small{max-width:140px}.case-row{grid-template-columns:1fr}.case-side{justify-items:start}.data-table{min-width:0}.data-table thead{display:none}.data-table tr{display:block;padding:12px 14px;border-bottom:1px solid var(--line)}.data-table td{display:grid;grid-template-columns:95px 1fr;gap:10px;padding:7px 0;border:0}.data-table td:before{content:attr(data-label);color:var(--muted);font-size:11px;font-weight:700}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media print{body{background:#fff}.app-shell,.toast-root,.modal-header button,.workflow-card{display:none!important}.modal-backdrop{position:static;display:block;padding:0;background:#fff}.modal{width:100%;max-height:none;overflow:visible;border-radius:0;box-shadow:none}.modal-header{position:static;padding:0 0 14px}.modal-body{padding:0}.case-detail-grid{display:block}.detail-card{break-inside:avoid;border-color:#aaa}.attachment-list,.timeline{font-size:11px}.signature-sheet{display:block;margin-top:32px;break-inside:avoid}.signature-sheet h3{margin-bottom:56px}.signature-sheet>div{display:grid}.status-badge,.priority{border:1px solid #999;background:#fff!important;color:#000!important}}