/* JGB 工單 樣式。設計準則（參考 Linear／Height／Plane 一類工具）：
   1. 色票：冷灰中性色＋單一品牌藍；文字三層（ink／ink2／muted）；狀態色一律「淡底深字」，不用飽和實心塊。
   2. 字級：13／14／15／17／20，粗細只用 500／600，標題 letter-spacing -0.01em。
   3. 間距：4／8／12／16／24；卡片 12–14，區塊 16–24。
   4. 卡片：1px 邊框＋極淡陰影，圓角 8／10，hover 邊框變深＋陰影微升；徽章 pill 12px 500。
   5. 空狀態有一句引導；深色模式用亮度分層（半透明白邊框），不是把顏色反過來。 */
:root{
  --bg:#f6f7f9;--surface:#fff;--surface2:#eff1f4;--surface3:#f3f4f6;
  --ink:#16181d;--ink2:#3f4551;--muted:#6b7280;--muted2:#9aa0ab;
  --line:#e3e6ea;--line2:#d4d8de;
  --brand:#4c6ef5;--brand2:#3b5bdb;--brand-soft:#eef2ff;--brand-ink:#3b4fd6;
  --ok:#1a7f37;--warn:#b45309;--bad:#c0392b;
  --ok-bg:#e8f7ee;--ok-line:#9fd8b4;--ok-ink:#116532;
  --warn-bg:#fff4e6;--warn-line:#f9c585;--warn-ink:#9a4a0b;
  --note-bg:#fff9e8;--note-line:#f3d98b;--note-ink:#6b4f0a;
  --p1:#8a919c;--p2:#3b6ff0;--p3:#0e9aa7;--p4:#7c5cdb;--p5:#2b9a52;
  --p1-bg:#eef0f3;--p1-ink:#4b5563;--p2-bg:#e7eeff;--p2-ink:#2b4fc9;--p3-bg:#e0f6f8;--p3-ink:#0b6f79;--p4-bg:#efeafe;--p4-ink:#5b3fb7;--p5-bg:#e6f6ec;--p5-ink:#1b6e3b;
  --t-bug-bg:#fdecec;--t-bug-ink:#b42318;--t-dev-bg:#e7eeff;--t-dev-ink:#2b4fc9;--t-opt-bg:#e6f6ec;--t-opt-ink:#1b6e3b;--t-data-bg:#fff3d6;--t-data-ink:#8a5a00;--t-check-bg:#efeafe;--t-check-ink:#5b3fb7;--t-ask-bg:#e0f2fe;--t-ask-ink:#075985;
  --radius:10px;--r-sm:6px;--r-md:8px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.03);
  --shadow-hover:0 4px 14px rgba(16,24,40,.08),0 1px 3px rgba(16,24,40,.05);
  --focus:0 0 0 3px rgba(76,110,245,.28);
  --img-filter:none;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f1115;--surface:#171a20;--surface2:#13161b;--surface3:#1d2128;
  --ink:#eceef2;--ink2:#c3c8d1;--muted:#8d94a0;--muted2:#646b77;
  --line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);
  --brand:#6d8cff;--brand2:#86a0ff;--brand-soft:rgba(109,140,255,.16);--brand-ink:#9db1ff;
  --ok:#4ade80;--warn:#fbbf24;--bad:#f87171;
  --ok-bg:rgba(74,222,128,.12);--ok-line:rgba(74,222,128,.35);--ok-ink:#7ee2a2;
  --warn-bg:rgba(251,191,36,.12);--warn-line:rgba(251,191,36,.35);--warn-ink:#f6cd6a;
  --note-bg:rgba(251,191,36,.08);--note-line:rgba(251,191,36,.28);--note-ink:#e9d79a;
  --p1:#7d8591;--p2:#6d8cff;--p3:#2fc3d0;--p4:#a58cf5;--p5:#4ade80;
  --p1-bg:rgba(255,255,255,.08);--p1-ink:#c3c8d1;--p2-bg:rgba(109,140,255,.16);--p2-ink:#a9bbff;--p3-bg:rgba(47,195,208,.14);--p3-ink:#7fdbe3;--p4-bg:rgba(165,140,245,.16);--p4-ink:#c9b8ff;--p5-bg:rgba(74,222,128,.13);--p5-ink:#8ae6a8;
  --t-bug-bg:rgba(248,113,113,.14);--t-bug-ink:#fca5a5;--t-dev-bg:rgba(109,140,255,.16);--t-dev-ink:#a9bbff;--t-opt-bg:rgba(74,222,128,.13);--t-opt-ink:#8ae6a8;--t-data-bg:rgba(251,191,36,.14);--t-data-ink:#f6cd6a;--t-check-bg:rgba(165,140,245,.16);--t-check-ink:#c9b8ff;--t-ask-bg:rgba(56,189,248,.14);--t-ask-ink:#8dd4fb;
  --shadow:0 1px 2px rgba(0,0,0,.4);--shadow-hover:0 6px 18px rgba(0,0,0,.5);--focus:0 0 0 3px rgba(109,140,255,.35);
  --img-filter:brightness(.9);
}}
*{box-sizing:border-box}html{font-size:14px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:var(--brand-ink);text-decoration:none}a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:none;box-shadow:var(--focus)}
h1,h2,h3{letter-spacing:-.01em;font-weight:600}
::placeholder{color:var(--muted2)}
img{filter:var(--img-filter)}

/* ---------- 頂部導覽 ---------- */
header.top{display:flex;align-items:center;gap:16px;height:52px;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.top .brand{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:1.05rem;color:var(--ink);letter-spacing:-.01em}
header.top .brand::before{content:"";width:22px;height:22px;border-radius:6px;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M9 10h14M9 16h14M9 22h9' stroke='%23fff' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center/100% no-repeat}
header.top .brand:hover{text-decoration:none}
header.top nav{display:flex;align-items:center;gap:2px;flex:1;min-width:0}
header.top nav a{padding:6px 10px;border-radius:var(--r-sm);color:var(--ink2);font-weight:500;white-space:nowrap}
header.top nav a.on{background:var(--brand-soft);color:var(--brand-ink)}
header.top nav a:hover{text-decoration:none;background:var(--surface3);color:var(--ink)}
header.top nav a.primary{background:var(--brand);color:#fff;margin-left:4px}header.top nav a.primary:hover{background:var(--brand2)}
header.top form.q{margin-left:auto}header.top form.q input{width:240px;height:34px;padding:0 12px 0 32px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa0ab' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") 10px center/16px no-repeat;color:var(--ink)}
header.top form.q input:focus{background-color:var(--surface);border-color:var(--brand)}
header.top .who{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.92rem;white-space:nowrap}
.mnav{display:none}

main{padding:16px 20px 32px;max-width:1720px;margin:0 auto}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card.err{max-width:520px;margin:80px auto;text-align:center}.card.err h1{font-size:2.4rem;margin:0 0 4px;color:var(--muted2)}
.card.ok{background:var(--ok-bg);border-color:var(--ok-line);color:var(--ok-ink);word-break:break-all}.card.ok code{font-size:.9rem}
.muted{color:var(--muted)}
.empty{color:var(--muted);text-align:center;padding:28px 12px;font-size:.92rem}
.empty::before{content:"";display:block;width:36px;height:36px;margin:0 auto 8px;border-radius:50%;background:var(--surface3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa0ab' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 7h16M4 12h10M4 17h6'/%3E%3C/svg%3E") center/18px no-repeat}

/* 按鈕 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:6px 14px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--surface);cursor:pointer;color:var(--ink);font-weight:500;line-height:1.2;transition:background .12s,border-color .12s,box-shadow .12s;white-space:nowrap}
.btn:hover{background:var(--surface3);text-decoration:none;border-color:var(--muted2)}
.btn:active{transform:translateY(.5px)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand2);border-color:var(--brand2)}
.btn.small{min-height:28px;padding:3px 10px;font-size:.86rem}.btn.google{min-height:44px;padding:10px 20px;font-size:1rem;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:none;color:var(--muted);cursor:pointer;padding:6px 4px;border-radius:var(--r-sm)}.linkbtn:hover{color:var(--ink);text-decoration:underline}

/* 徽章、狀態、人 */
.badge{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--p1-bg);color:var(--p1-ink);white-space:nowrap;letter-spacing:.01em}
.t-bug{background:var(--t-bug-bg);color:var(--t-bug-ink)}.t-dev{background:var(--t-dev-bg);color:var(--t-dev-ink)}.t-opt{background:var(--t-opt-bg);color:var(--t-opt-ink)}.t-data{background:var(--t-data-bg);color:var(--t-data-ink)}.t-check{background:var(--t-check-bg);color:var(--t-check-ink)}.t-ask{background:var(--t-ask-bg);color:var(--t-ask-ink)}
.status{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px 0 7px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--p1-bg);color:var(--p1-ink);white-space:nowrap}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--p1);flex:none}
.status.p1{background:var(--p1-bg);color:var(--p1-ink)}.status.p1::before{background:var(--p1)}
.status.p2{background:var(--p2-bg);color:var(--p2-ink)}.status.p2::before{background:var(--p2)}
.status.p3{background:var(--p3-bg);color:var(--p3-ink)}.status.p3::before{background:var(--p3)}
.status.p4{background:var(--p4-bg);color:var(--p4-ink)}.status.p4::before{background:var(--p4)}
.status.p5{background:var(--p5-bg);color:var(--p5-ink)}.status.p5::before{background:var(--p5)}
.status.st-arch{background:var(--ink);color:var(--bg)}.status.st-arch::before{background:var(--bg)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.86rem;white-space:nowrap;min-width:0}.chip.muted{color:var(--muted)}
.av{width:20px;height:20px;border-radius:50%;object-fit:cover;background:#c7d2fe;color:#3730a3;display:inline-flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:600;flex:none;filter:none}
.ball{font-size:.72rem;font-weight:600;padding:1px 7px;border-radius:999px;white-space:nowrap}.ball.pm{background:var(--warn-bg);color:var(--warn-ink)}.ball.dev{background:var(--brand-soft);color:var(--brand-ink)}

/* 篩選列 */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.filters select,.filters input{height:34px;padding:0 10px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);color:var(--ink);width:auto;max-width:220px;margin:0;box-shadow:var(--shadow)}
.filters select:hover,.filters input:hover{border-color:var(--line2)}.filters select:focus,.filters input:focus{border-color:var(--brand)}
.filters label{display:flex;align-items:center;gap:6px;color:var(--ink2);padding:0 6px;cursor:pointer;min-height:34px}
.filters .clear{color:var(--muted);font-size:.86rem;padding:6px 8px;border-radius:var(--r-sm)}.filters .clear:hover{background:var(--surface3);text-decoration:none;color:var(--ink)}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--brand);margin:0}

/* ---------- 看板 ---------- */
.board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:start}
.col{background:var(--surface2);border-radius:var(--radius);padding:8px;max-height:calc(100vh - 140px);display:flex;flex-direction:column;min-width:0}
.col h2{font-size:.86rem;margin:4px 6px 10px;display:flex;align-items:center;gap:8px;color:var(--ink2);font-weight:600}
.col h2::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--p1);flex:none}
.col h2 .n{margin-left:auto;color:var(--muted);font-weight:500;font-size:.8rem;font-variant-numeric:tabular-nums}
.col.p1 h2::before{background:var(--p1)}.col.p2 h2::before{background:var(--p2)}.col.p3 h2::before{background:var(--p3)}.col.p4 h2::before{background:var(--p4)}.col.p5 h2::before{background:var(--p5)}
.cards{overflow:auto;display:flex;flex-direction:column;gap:8px;padding:2px;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.card.tk{padding:11px 12px 10px;display:block;color:var(--ink);transition:border-color .12s,box-shadow .12s,transform .12s;min-width:0}
.card.tk:hover{text-decoration:none;border-color:var(--line2);box-shadow:var(--shadow-hover);transform:translateY(-1px)}
.card.tk.unread{box-shadow:inset 3px 0 0 var(--brand),var(--shadow)}
.card.tk .row1{display:flex;align-items:center;gap:7px;font-size:.8rem;min-width:0}.card.tk .cust{font-weight:600;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card.tk .id{margin-left:auto;color:var(--muted2);font-size:.75rem;flex:none;font-variant-numeric:tabular-nums}
.card.tk .subj{margin:6px 0 8px;font-size:.95rem;font-weight:500;line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:var(--ink)}
.card.tk .row3{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--muted);min-width:0}.card.tk .asg{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.card.tk .age{white-space:nowrap;margin-left:auto;color:var(--muted2);font-variant-numeric:tabular-nums}
.card.tk .loc{font-size:.76rem;color:var(--muted);margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:flex;align-items:center;gap:4px}
.ico{width:13px;height:13px;flex:none;vertical-align:-2px;opacity:.8}

/* ---------- 清單 ---------- */
table.list{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table.list th,table.list td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;font-size:.9rem}
table.list th{background:var(--surface2);color:var(--muted);font-weight:600;font-size:.76rem;letter-spacing:.02em;white-space:nowrap}
table.list tbody tr:last-child td{border-bottom:none}
table.list tbody tr{cursor:pointer;transition:background .1s}table.list tbody tr:hover{background:var(--surface3)}
table.list td.id{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;font-size:.84rem}table.list td.subj{min-width:280px;width:40%}table.list td.subj a{color:var(--ink);font-weight:500}table.list td.subj a:hover{color:var(--brand-ink)}
table.list td.rr,table.list td.dt,table.list td.asg{white-space:nowrap;color:var(--muted)}table.list td.st{white-space:nowrap}
table.list td.empty{text-align:center}
.pager{display:flex;gap:16px;justify-content:center;align-items:center;padding:16px;color:var(--muted);font-size:.9rem}.pager a{padding:6px 10px;border-radius:var(--r-sm)}.pager a:hover{background:var(--surface3);text-decoration:none}
.me h2{font-size:1rem;margin:22px 0 10px;display:flex;gap:8px;align-items:center}.me h2:first-child{margin-top:4px}.me h2 .n{background:var(--p1-bg);color:var(--p1-ink);border-radius:999px;padding:0 8px;font-size:.78rem;font-weight:500}

/* ---------- 開單 ---------- */
form.new{max-width:860px;margin:0 auto;padding:24px 28px 28px}form.new h1{margin:0 0 18px;font-size:1.3rem}
fieldset{border:none;padding:0;margin:0 0 14px;min-width:0}legend{font-weight:600;margin-bottom:8px;font-size:.92rem;padding:0}legend small{color:var(--muted);font-weight:400;margin-left:8px}
.types{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.type-opt{position:relative;display:block;border:1px solid var(--line);border-radius:var(--r-md);padding:10px 12px 10px 36px;cursor:pointer;background:var(--surface);transition:border-color .12s,box-shadow .12s;min-height:44px}
.type-opt:hover{border-color:var(--line2);box-shadow:var(--shadow)}
.type-opt input{position:absolute;left:12px;top:13px;width:16px;height:16px;margin:0;accent-color:var(--brand)}
.type-opt:has(input:checked){border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.type-opt:has(input:focus-visible){box-shadow:var(--focus)}
.type-opt.disabled{opacity:.45;cursor:not-allowed}.type-opt b{font-weight:600}.type-opt small{display:block;color:var(--muted);font-size:.8rem;margin-top:2px;line-height:1.4}
.type-opt.t-bug,.type-opt.t-dev,.type-opt.t-opt,.type-opt.t-data,.type-opt.t-check,.type-opt.t-ask{background:var(--surface);color:var(--ink)}
.type-opt.t-bug b{color:var(--t-bug-ink)}.type-opt.t-dev b{color:var(--t-dev-ink)}.type-opt.t-opt b{color:var(--t-opt-ink)}.type-opt.t-data b{color:var(--t-data-ink)}.type-opt.t-check b{color:var(--t-check-ink)}.type-opt.t-ask b{color:var(--t-ask-ink)}
form label{display:block;margin:12px 0 4px;font-weight:600;font-size:.9rem}form label small{font-weight:400;color:var(--muted);margin-left:6px}
form.new input[type=text],form.new input:not([type]),form.new select,form.new textarea,.composer textarea,details.edit input,details.edit select{width:100%;min-height:38px;padding:8px 11px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--surface);color:var(--ink);margin-top:4px;transition:border-color .12s,box-shadow .12s}
form.new input:focus,form.new select:focus,form.new textarea:focus,.composer textarea:focus,details.edit input:focus,details.edit select:focus{border-color:var(--brand);box-shadow:var(--focus);outline:none}
form textarea{resize:vertical;min-height:90px;line-height:1.5}textarea.drag{outline:2px dashed var(--brand);outline-offset:-2px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.span2{grid-column:1/3}
.actions{margin-top:16px;display:flex;gap:8px;align-items:center}

/* ---------- 工單頁 ---------- */
.ticket{display:grid;grid-template-columns:minmax(0,900px) 300px;gap:20px;align-items:start;justify-content:center}
.ticket .main{min-width:0}.ticket .side{position:sticky;top:68px}
.th{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:12px;box-shadow:var(--shadow)}
.th .row1{display:flex;align-items:center;gap:8px;font-size:.88rem;flex-wrap:wrap}.th .cust{font-weight:600;color:var(--ink2)}.th .id{color:var(--muted2);font-variant-numeric:tabular-nums}
.th h1{font-size:1.35rem;margin:8px 0 4px;line-height:1.35}.th .loc{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:5px}.th .fulltitle{font-size:.76rem;margin-top:8px;word-break:break-all;color:var(--muted2)}
details.edit{margin-top:10px}details.edit summary{cursor:pointer;color:var(--brand-ink);font-size:.86rem;list-style:none;display:inline-flex;align-items:center;gap:4px}details.edit summary::-webkit-details-marker{display:none}details.edit summary::before{content:"";width:0;height:0;border:4px solid transparent;border-left:6px solid currentColor;transition:transform .12s}details.edit[open] summary::before{transform:rotate(90deg)}
details.edit form{margin-top:8px;padding-top:8px;border-top:1px dashed var(--line)}
.actionbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0 0 12px}
.actionbar .btn.act-approve_plan,.actionbar .btn.act-verify_ok,.actionbar .btn.act-req_approve,.actionbar .btn.act-release_approve{background:var(--ok-bg);border-color:var(--ok-line);color:var(--ok-ink)}
.actionbar .btn.act-approve_plan:hover,.actionbar .btn.act-verify_ok:hover,.actionbar .btn.act-req_approve:hover,.actionbar .btn.act-release_approve:hover{border-color:var(--ok)}
.actionbar .btn.act-revise,.actionbar .btn.act-verify_fail,.actionbar .btn.act-req_info,.actionbar .btn.act-release_reject,.actionbar .btn.act-req_reject{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn-ink)}
.actionbar .btn.act-close{margin-left:auto;color:var(--bad)}
.timeline{display:flex;flex-direction:column;gap:10px}
.upd{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;box-shadow:var(--shadow);min-width:0}
.upd.action{box-shadow:inset 3px 0 0 var(--ok),var(--shadow)}.upd.sys{background:var(--surface2);color:var(--muted);box-shadow:none}
.upd header{display:flex;align-items:center;gap:10px;font-size:.86rem;color:var(--muted);margin-bottom:8px;flex-wrap:wrap}.upd header .chip{color:var(--ink);font-weight:500}.upd header time{margin-left:auto;color:var(--muted2);font-size:.8rem}.upd header .act{background:var(--ok-bg);color:var(--ok-ink);border-radius:999px;padding:0 8px;font-weight:600;font-size:.76rem;line-height:20px}
.upd .reply-btn{font-size:.8rem;visibility:hidden;padding:2px 6px;border-radius:4px}.upd:hover > header .reply-btn{visibility:visible}
.upd .body{word-break:break-word;overflow-wrap:anywhere;line-height:1.6;font-size:.95rem}.upd .body img{max-width:100%;max-height:440px;border-radius:var(--r-md);border:1px solid var(--line);display:block;margin:8px 0}
.upd .body img.att{max-height:220px;display:inline-block;margin:6px 6px 0 0}.upd .body a.file{display:inline-flex;align-items:center;gap:6px;margin:8px 8px 0 0;padding:6px 10px;background:var(--surface3);border-radius:var(--r-sm);color:var(--ink);font-size:.88rem}.upd .body a.file small{color:var(--muted)}
.upd .body pre{background:var(--surface3);padding:10px;border-radius:var(--r-sm);overflow:auto;font-size:.86rem}.upd .body table{max-width:100%}
.replies{margin:10px 0 0 24px;display:flex;flex-direction:column;gap:6px;border-left:2px solid var(--line);padding-left:12px}.replies .upd{padding:8px 12px;box-shadow:none}
.composer{margin-top:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}.composer .replying{font-size:.86rem;color:var(--muted);margin-bottom:4px}
.fields{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:8px 14px 12px;font-size:.9rem;box-shadow:var(--shadow)}
.fields dt{color:var(--muted);font-size:.76rem;margin-top:10px;font-weight:600;letter-spacing:.02em}.fields dd{margin:3px 0 0;min-width:0}.fields .val{display:inline-flex;flex-wrap:wrap;gap:4px 8px}
.fields select{width:100%;height:34px;padding:0 8px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);color:var(--ink)}.fields select:hover{border-color:var(--line2)}
.fields select[multiple]{height:auto}
.people{list-style:none;margin:0;padding:4px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.people label{display:inline-flex;align-items:center;gap:6px;margin:0;padding:4px 10px 4px 6px;border:1px solid var(--line);border-radius:999px;font-weight:500;font-size:.84rem;cursor:pointer;background:var(--surface);min-height:30px;transition:border-color .12s,background .12s}
.people label:hover{border-color:var(--line2)}.people label:has(input:checked){background:var(--brand-soft);border-color:var(--brand);color:var(--brand-ink)}
.people label input{width:14px;height:14px}.people label:has(input:focus-visible){box-shadow:var(--focus)}
.inline{display:inline}.inline-form{display:flex;gap:8px;align-items:center;margin:10px 0;flex-wrap:wrap}.inline-form input,.inline-form select{height:34px;padding:0 10px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--surface);color:var(--ink)}
.admin h2{font-size:1rem;margin:22px 0 10px}.admin table.list td{font-size:.86rem}.admin table.list select,.admin table.list input{height:30px;padding:0 8px;border:1px solid var(--line2);border-radius:var(--r-sm);background:var(--surface);color:var(--ink)}
.admin table.list td form.inline{display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* 登入／登出 */
body.auth{min-height:100vh;background:radial-gradient(1200px 600px at 50% -10%,var(--brand-soft),transparent 60%) no-repeat,var(--bg)}
.login{max-width:400px;margin:12vh auto 0;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:40px 32px 32px;box-shadow:0 10px 40px rgba(16,24,40,.08),var(--shadow)}
.login .mark{width:52px;height:52px;border-radius:14px;margin:0 auto 16px;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M9 10h14M9 16h14M9 22h9' stroke='%23fff' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center/100% no-repeat;box-shadow:0 6px 16px rgba(76,110,245,.35)}
.login h1{margin:0 0 6px;font-size:1.4rem}.login p{margin:0 0 20px;color:var(--muted)}.login .btn{margin-top:4px}.login .btn.google{background:var(--surface);color:var(--ink)}
.login .foot{margin:20px 0 0;font-size:.8rem;color:var(--muted2)}
.err-msg{color:var(--bad);margin-top:14px}
.toast{position:fixed;bottom:18px;right:18px;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:var(--r-md);box-shadow:0 4px 14px rgba(0,0,0,.2);z-index:9;font-size:.92rem}
.toast a{color:var(--brand)}

.audit{font-size:.8rem;color:var(--muted);padding:2px 14px;display:flex;gap:4px;align-items:center;flex-wrap:wrap;min-width:0}.audit .who{font-weight:600}.audit .k{background:var(--surface3);border-radius:4px;padding:0 5px}.audit time{margin-left:auto;color:var(--muted2)}.audit b{overflow-wrap:anywhere;min-width:0;font-weight:600;color:var(--ink2)}
.nextstep{background:var(--note-bg);border:1px solid var(--note-line);color:var(--note-ink);border-radius:var(--r-md);padding:9px 14px 9px 36px;margin:0 0 12px;font-size:.92rem;position:relative}
.nextstep::before{content:"";position:absolute;left:12px;top:11px;width:16px;height:16px;border-radius:50%;background:currentColor;opacity:.85;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 8v5M12 16h.01'/%3E%3C/svg%3E") center/16px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 8v5M12 16h.01'/%3E%3C/svg%3E") center/16px no-repeat}

/* ---------- 分頁列（手機看板） ---------- */
.tabs{display:none}
.side-d>summary{display:none}
@media (min-width:1441px){.board{gap:14px}}
@media (max-width:1200px){.board{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.col{padding:6px}.card.tk{padding:10px}.card.tk .subj{-webkit-line-clamp:2}}
@media (max-width:1100px){header.top form.q{display:none}header.top .who .chip{font-size:0;gap:0}header.top nav{gap:0}header.top nav a{padding:6px 8px}/* 平板：看板五欄橫向滑動，不折成兩列 */.board{display:flex;overflow-x:auto;gap:10px;padding-bottom:8px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}.col{flex:0 0 272px;max-height:calc(100vh - 150px)}.ticket{grid-template-columns:1fr}.ticket .side{position:static}}
@media (max-width:1300px){table.list td.created,table.list th.created{display:none}table.list td.subj{min-width:220px}}
@media (max-width:1150px){table.list td.rr,table.list th.rr{display:none}table.list td.subj{min-width:180px}}
@media (max-width:1000px) and (min-width:761px){table.list th,table.list td{padding:8px}table.list td.subj{min-width:140px}table.list td.asg{white-space:normal}table.list td.id{font-size:.78rem}}
@media (max-width:760px){
  html{font-size:15px}
  main{padding:10px 12px 84px}
  header.top{gap:8px;height:50px;padding:0 12px}header.top nav{display:contents}header.top nav a{display:none}
  header.top form.q{display:none}header.top .who{margin-left:auto}header.top .who .chip{font-size:.9rem;gap:6px}
  .mnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:6;height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--line)}
  .mnav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.72rem;color:var(--muted);min-height:44px}
  .mnav a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
  .mnav a.on{color:var(--brand-ink)}.mnav a:hover{text-decoration:none}
  .mnav a.primary span.ic{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:12px;background:var(--brand);color:#fff;margin-top:-10px;box-shadow:0 4px 10px rgba(76,110,245,.35)}
  .filters{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%;margin-bottom:10px}
  .filters select,.filters input{width:100%;max-width:none;min-width:0;height:42px;font-size:16px;padding:0 10px}
  .filters input[name=q]{grid-column:1/3}
  .filters label{grid-column:1;justify-self:start;min-height:40px;white-space:nowrap}.filters label input{width:18px;height:18px;min-height:0}.filters .clear{grid-column:2;justify-self:end;align-self:center;min-height:40px;display:inline-flex;align-items:center}
  .tabs{display:flex;gap:6px;margin:0 -12px 10px;padding:0 12px 2px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .tab{flex:0 0 auto;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:0 12px;min-height:38px;font-size:.88rem;display:flex;gap:6px;align-items:center;color:var(--ink2);font-weight:500}
  .tab::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--p1)}.tab.p2::before{background:var(--p2)}.tab.p3::before{background:var(--p3)}.tab.p4::before{background:var(--p4)}.tab.p5::before{background:var(--p5)}
  .tab .n{color:var(--muted);font-size:.78rem}.tab.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}.tab.on .n{color:inherit;opacity:.7}
  .board{display:block}.col{display:none;background:none;padding:0;max-height:none}.col.show{display:block}.col h2{display:none}.cards{overflow:visible;padding:0}
  .card.tk{padding:12px}.card.tk .subj{-webkit-line-clamp:2;font-size:1rem}
  .btn{min-height:40px}.btn.small{min-height:34px}
  /* 表格 → 卡片 */
  table.list{display:block;border:none;background:none;box-shadow:none}table.list thead{display:none}table.list tbody{display:flex;flex-direction:column;gap:8px}
  table.list tr{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;gap:6px 8px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px;box-shadow:var(--shadow)}
  table.list td{display:flex;align-items:center;min-width:0;padding:0;border:none;font-size:.84rem;color:var(--muted)}table.list td.subj{grid-column:1/-1;width:auto;font-size:1rem;line-height:1.4;order:-1}table.list td.subj a{font-weight:500}
  table.list td.id{font-size:.78rem;color:var(--muted2)}table.list td.st{justify-self:end}
  table.list td:nth-child(3){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
  table.list td.rr,table.list td.created{display:none}
  table.list td.pm{grid-column:1/3}table.list td.asg{grid-column:3}table.list td.asg::before{content:"→";margin-right:4px}
  table.list td.asg,table.list td.updated{font-size:.8rem}
  table.list td.updated{grid-column:4;justify-self:end;color:var(--muted2);white-space:nowrap}
  table.list td.empty{grid-column:1/-1;justify-content:center}
  table.list td:empty{display:none}
  .pager{padding:12px}
  /* 開單 */
  .types{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}.span2{grid-column:auto}form.new{padding:16px 14px}
  form.new input[type=text],form.new input:not([type]),form.new select,form.new textarea,.composer textarea,details.edit input,details.edit select,.inline-form input,.inline-form select,.fields select{font-size:16px;min-height:42px}
  /* 工單頁 */
  .ticket{display:flex;flex-direction:column;gap:10px}.th{padding:14px}.th h1{font-size:1.2rem}.th .fulltitle{display:none}
  .actionbar{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;gap:6px;margin:0 -12px 10px;padding:0 12px 2px;-webkit-overflow-scrolling:touch}.actionbar .btn{flex:0 0 auto;padding:8px 14px}.actionbar .btn.act-close{margin-left:0}
  .actionbar form{display:contents}
  .side-d>summary{display:flex;align-items:center;cursor:pointer;font-weight:600;min-height:44px;padding:0 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);list-style:none;box-shadow:var(--shadow)}
  .side-d>summary::-webkit-details-marker{display:none}.side-d>summary::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .12s}
  .side-d[open]>summary{border-radius:var(--radius) var(--radius) 0 0}.side-d[open]>summary::after{transform:rotate(-135deg)}.side-d[open] .fields{border-top:none;border-radius:0 0 var(--radius) var(--radius)}
  .upd{padding:12px}.upd .reply-btn{visibility:visible;min-height:28px;display:inline-flex;align-items:center}.upd .body img{max-height:none;width:100%}.upd .body img.att{width:auto;max-width:100%;max-height:260px}.replies{margin-left:6px;padding-left:10px}
  .composer{padding:10px}
  .admin table.list tr{display:block}.admin .inline-form{flex-direction:column;align-items:stretch}.admin table.list td{display:block;margin:2px 0}
  .nextstep{font-size:.9rem}
  .login{margin:6vh 0 0;padding:32px 20px 24px}
  .card.err{margin:40px 0}
}
@media (max-width:760px){
  .ticket,.ticket .main,.ticket .side,.th,.upd,.composer,.nextstep,.timeline{width:100%;max-width:100%;min-width:0}
  .th h1,.th .row1,.upd .body,.nextstep,.card.tk .subj{overflow-wrap:anywhere;word-break:break-word}
  .upd .body{overflow-x:auto}.upd .body img,.upd .body a.file{max-width:100%;height:auto}.upd .body table{display:block;overflow-x:auto;max-width:100%}
  .upd .body pre{white-space:pre-wrap}
  .th .row1{flex-wrap:wrap}
}

/* MCP token 頁：可複製的設定區塊 */
.tokens pre.copy{background:var(--surface3,#f3f4f6);color:var(--ink,#1f2328);border:1px solid var(--line,#e5e7eb);padding:10px 12px;border-radius:8px;overflow:auto;font-size:13px;white-space:pre-wrap;word-break:break-all;user-select:all}
.tokens #newtok{font-size:15px;user-select:all;word-break:break-all}
.tokens h3{margin:18px 0 4px;font-size:.95rem}

/* ---------- 儀表板 ---------- */
.dash{max-width:1400px;margin:0 auto}
.dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:6px 0 16px}
.dash-head h1{font-size:1.25rem;margin:0 0 2px;font-weight:600;letter-spacing:-.01em}.dash-head p{margin:0;font-size:.82rem}
.range{display:inline-flex;border:1px solid var(--line);border-radius:8px;background:#fff;padding:2px}
.range a{padding:4px 12px;border-radius:6px;font-size:.85rem;color:var(--muted)}.range a.on{background:var(--ink);color:#fff}.range a:hover{text-decoration:none}
.kpis{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin-bottom:12px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;min-width:0}
.kpi .lbl{font-size:.75rem;color:var(--muted);letter-spacing:.02em;white-space:nowrap}
.kpi .num{font-size:1.9rem;font-weight:600;line-height:1.15;margin:4px 0 2px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi .num a{color:var(--ink)}.kpi .num a:hover{color:var(--brand);text-decoration:none}
.kpi .sub{font-size:.74rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi.warn .num{color:var(--warn)}.kpi.warn .num a{color:var(--warn)}.kpi.ok .num{color:var(--ok)}.kpi.ok .num a{color:var(--ok)}
.dgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dc{padding:14px 16px;min-width:0;box-shadow:none}.dc.span2{grid-column:span 2}.dc.span3{grid-column:1/-1}
.dc h2{font-size:.82rem;font-weight:600;color:var(--ink);margin:0 0 12px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.dc h2 small{font-weight:400;color:var(--muted);font-size:.74rem}
.dc .big{font-size:1.9rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1.15;margin-bottom:10px}
.dc .big small{display:block;font-size:.74rem;color:var(--muted);font-weight:400;letter-spacing:0;margin-top:2px}
.dc .small{font-size:.78rem;margin:6px 0 0}
/* 橫條 */
.hb,.fs{display:grid;grid-template-columns:minmax(72px,34%) 1fr auto;gap:8px;align-items:center;padding:4px 0;font-size:.85rem;font-variant-numeric:tabular-nums}
.hb .lbl,.fs .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink)}.hb .lbl a,.fs .lbl{color:var(--ink)}
.hb .bar,.fs .bar{height:8px;background:#f0f1f4;border-radius:4px;overflow:hidden;min-width:40px}.hb .bar i,.fs .bar i{display:block;height:100%;border-radius:4px;background:var(--brand)}
.hb .n,.fs .n{text-align:right;white-space:nowrap;font-weight:600;min-width:2.2em}.hb .pct{color:var(--muted);font-weight:400;margin-left:6px;font-size:.78rem}
.fs{grid-template-columns:minmax(72px,24%) 1fr auto minmax(90px,auto)}.fs .dw{font-size:.78rem;color:var(--muted);text-align:right;white-space:nowrap;line-height:1.2}
.fs .dw small{display:block;font-size:.7rem;color:#9ca3af}.fs.done{color:var(--muted);border-top:1px dashed var(--line);margin-top:4px;padding-top:8px}.fs.done .n{font-weight:400}
.fs .bar{height:22px;border-radius:5px}.fs .bar i{border-radius:5px}
/* 小表 */
table.mini{width:100%;border-collapse:collapse;font-size:.85rem;font-variant-numeric:tabular-nums}
table.mini th{font-size:.72rem;color:var(--muted);font-weight:500;text-align:left;padding:2px 6px 6px 0;border-bottom:1px solid var(--line)}
table.mini td{padding:5px 6px 5px 0;border-bottom:1px solid #f0f1f4;vertical-align:middle}table.mini tr:last-child td{border-bottom:none}
table.mini .num{text-align:right;white-space:nowrap}table.mini .num a{color:var(--ink);font-weight:600}table.mini .old{white-space:nowrap;font-size:.8rem}
/* 週圖 */
svg.chart{width:100%;height:auto;display:block}
svg.chart .grid,svg.spark .grid{stroke:#eceef2;stroke-width:1}svg.chart .ax{font-size:11px;fill:var(--muted)}svg.chart .ax-r{fill:var(--warn)}
svg.chart .b-new{fill:var(--brand)}svg.chart .b-closed{fill:#c7d2fe}
svg.chart .backlog{fill:none;stroke:var(--warn);stroke-width:2;stroke-linejoin:round}svg.chart .backlog-dot{fill:#fff;stroke:var(--warn);stroke-width:2}
svg.chart .backlog-dot.off{stroke-dasharray:2 2;fill:#fff7ed}svg.chart rect.clip{opacity:.45}svg.chart .clip-lbl{font-size:10px;fill:var(--muted)}
.legend{display:flex;gap:14px;font-size:.76rem;color:var(--muted);margin-top:6px;flex-wrap:wrap}.legend .sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.legend .sw.b-new{background:var(--brand)}.legend .sw.b-closed{background:#c7d2fe}.legend .sw.line{height:2px;width:14px;background:var(--warn);vertical-align:2px}
/* 圓環 */
.donut-wrap{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:center}svg.donut{width:120px;height:120px}svg.donut .dn{font-size:22px;font-weight:600;fill:var(--ink)}
.hbars{min-width:0}
/* AI／走勢 */
.ai-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:8px;margin-bottom:10px}
.ai-c{border:1px solid var(--line);border-radius:8px;padding:8px 10px}.ai-c .lbl{font-size:.72rem;color:var(--muted)}.ai-c .num{font-size:1.5rem;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.2}.ai-c .num a{color:var(--ink)}
.ai-c .sub{font-size:.72rem;color:var(--muted);white-space:nowrap}.ai-c .sub.bug{color:var(--bad)}
.spark-wrap{position:relative}.spark-wrap .lbl{font-size:.72rem;color:var(--muted);margin-bottom:2px}
svg.spark{width:100%;height:70px;display:block}svg.spark polyline{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.spark-last{position:absolute;right:0;top:0;font-weight:600;font-size:1rem;font-variant-numeric:tabular-nums}.spark-last small{color:var(--muted);font-weight:400;margin-left:4px;font-size:.7rem}
/* 最老 10 張 */
table.list.oldest{border:none;box-shadow:none}table.list.oldest td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}table.list.oldest th.num{text-align:right}
.dash-chips{display:flex;gap:6px;flex-wrap:wrap;margin:-4px 0 10px}.dash-chips .chip{background:#eef2ff;color:var(--brand);border-radius:999px;padding:1px 10px;font-size:.78rem}
@media (max-width:1100px){.kpis{grid-template-columns:repeat(4,1fr)}.dgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){
  .dash-head{flex-direction:column;align-items:flex-start}.kpis{grid-template-columns:repeat(2,1fr);gap:8px}.kpi{padding:10px 12px}.kpi .num{font-size:1.6rem}
  .dgrid{grid-template-columns:1fr;gap:10px}.dc.span2,.dc.span3{grid-column:auto}.dc{padding:12px}
  .hb,.fs{grid-template-columns:minmax(64px,38%) 1fr auto}.fs{grid-template-columns:minmax(60px,26%) 1fr auto minmax(72px,auto)}
  svg.chart .ax{font-size:17px}svg.chart .clip-lbl{font-size:14px}.donut-wrap{grid-template-columns:96px 1fr}svg.donut{width:96px;height:96px}
  table.list.oldest tr{display:flex}table.list.oldest td.num::before{content:none}
}