/* ============================================================
   M.Y. 運動空間 — 客製化預約管理系統 UI  v2
   ============================================================ */
:root{
  --ink:#0F1222; --ink-2:#2E3345; --muted:#6B7185; --muted-2:#9AA0B4;
  --line:#E5E7EE; --line-2:#F0F1F5; --bg:#F4F5F8; --card:#FFFFFF; --soft:#F8F9FC;

  --primary:#3457F5; --primary-deep:#2643C8; --primary-soft:#E3E8FF; --primary-tint:#F1F3FF;
  --lime:#C9F24F; --lime-deep:#8FBF1A;
  --success:#0F9F6E; --success-tint:#DDF7EC; --success-ink:#0B6F4E;
  --warn:#E0890B; --warn-tint:#FEF1D9; --warn-ink:#9A5B02;
  --danger:#E5484D; --danger-tint:#FDE4E5; --danger-ink:#B3272C;
  --violet:#7C5CFF; --violet-tint:#ECE7FF; --violet-ink:#5A3DD6;
  --teal:#0F9D8A;

  --accent:var(--primary);
  --side-bg:#0E1120; --side-ink:#AEB4C8;

  --r-s:8px; --r-m:12px; --r-l:16px; --r-xl:22px;
  --shadow-s:0 1px 2px rgba(16,20,40,.05),0 1px 0 rgba(16,20,40,.02);
  --shadow:0 1px 2px rgba(16,20,40,.04),0 10px 30px -18px rgba(16,20,40,.2);
  --shadow-lg:0 4px 10px rgba(16,20,40,.05),0 40px 70px -30px rgba(16,20,40,.45);
  --font:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;font-feature-settings:"tnum"}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.muted{color:var(--muted)}.small{font-size:12.5px}.tiny{font-size:11.5px}
.strong{font-weight:600;color:var(--ink)}
.flex{display:flex;align-items:center;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.col{display:flex;flex-direction:column;gap:6px}
.wrap{flex-wrap:wrap}.grow{flex:1}.right{text-align:right}
.mt-6{margin-top:6px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}
.icon{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon.sm{width:15px;height:15px}.icon.xs{width:13px;height:13px}.icon.lg{width:22px;height:22px}

body.role-coach{--accent:var(--teal);--primary:#0F9D8A;--primary-deep:#0B7A6B;--primary-soft:#D6F3EE;--primary-tint:#EEFAF8;--side-bg:#0B1F1B}

/* ============================================================
   後台外殼
   ============================================================ */
.app{display:grid;grid-template-columns:256px minmax(0,1fr);min-height:100vh}
.sidebar{background:var(--side-bg);color:var(--side-ink);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;overflow-y:auto}
.sidebar::-webkit-scrollbar{width:0}
.brand{padding:22px 20px 16px;display:flex;align-items:center;gap:12px}
.brand .mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:13px;color:#0E1120;background:linear-gradient(135deg,var(--lime),#7FE3C4);box-shadow:0 8px 20px -8px rgba(201,242,79,.6)}
.brand .name{color:#fff;font-weight:700;font-size:15px;line-height:1.2}
.brand .role{font-size:11.5px;color:#6E7590;margin-top:3px}
.nav{padding:6px 12px 16px;flex:1}
.nav-group{font-size:10.5px;font-weight:700;letter-spacing:.14em;color:#5B6178;padding:16px 12px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:var(--side-ink);font-size:13.5px;margin-bottom:2px;position:relative;transition:background .15s,color .15s}
.nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.nav a.active{background:rgba(255,255,255,.08);color:#fff;font-weight:600}
.nav a.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--lime)}
.nav a .icon{opacity:.8}
.nav a.active .icon{opacity:1;color:var(--lime)}
.nav a .cnt{margin-left:auto;font-size:11px;background:rgba(255,255,255,.1);padding:1px 7px;border-radius:999px;color:#fff}
.nav a .caret{margin-left:auto;opacity:.5}
.nav .sub{margin:0 0 6px}
.nav .sub a{font-size:13px;padding:7px 12px 7px 40px}
.nav .sub a::after{content:"";position:absolute;left:25px;top:50%;width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.45;transform:translateY(-50%)}
.side-user{margin:0 12px 14px;padding:12px;border-radius:12px;background:rgba(255,255,255,.05);display:flex;align-items:center;gap:10px}
.side-user .av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#3457F5,#7C5CFF);color:#fff;font-weight:700;font-size:12px;display:grid;place-items:center}
.side-user b{color:#fff;font-size:13px;display:block;line-height:1.2}
.side-user span{font-size:11.5px;color:#7B8199}
.side-user .icon{margin-left:auto;opacity:.6}
.side-foot{padding:0 20px 18px;font-size:12px;color:#5B6178}
.side-foot a{display:inline-flex;align-items:center;gap:6px;color:#8A90A8}
.side-foot a:hover{color:#fff}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{height:64px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 28px;position:sticky;top:0;z-index:10}
.crumbs{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;white-space:nowrap}
.crumbs b{color:var(--ink);font-weight:600}
.crumbs .icon{opacity:.5}
.tb-search{margin-left:auto;height:38px;width:280px;border:1px solid var(--line);border-radius:10px;background:var(--soft);display:flex;align-items:center;gap:8px;padding:0 12px;color:var(--muted);font-size:13px}
.tb-search kbd{margin-left:auto;font:600 10.5px var(--font);color:var(--muted-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px;background:#fff}
.tb-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--ink-2);position:relative}
.tb-btn .dot{position:absolute;top:9px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--danger);border:1.5px solid #fff}
.content{padding:28px 32px 48px;max-width:1280px;width:100%}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.25}
.page-head .sub{color:var(--muted);margin-top:6px;font-size:13.5px;max-width:720px}
.page-head .back{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;color:var(--muted);margin-bottom:8px}
.page-head .back:hover{color:var(--primary)}
.page-actions{display:flex;gap:10px;flex-wrap:wrap}

/* 統計摘要列 */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.mini{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-s)}
.mini .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--primary-tint);color:var(--primary);flex:none}
.mini .ic.g{background:var(--success-tint);color:var(--success)}
.mini .ic.o{background:var(--warn-tint);color:var(--warn)}
.mini .ic.r{background:var(--danger-tint);color:var(--danger)}
.mini .ic.v{background:var(--violet-tint);color:var(--violet)}
.mini .l{font-size:12px;color:var(--muted)}
.mini .v{font-size:20px;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.mini .v small{font-size:12px;font-weight:600;color:var(--muted);margin-left:3px}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow)}
.card + .card{margin-top:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.card-head h2{font-size:15.5px;font-weight:700;display:flex;align-items:center;gap:8px}
.card-head .hint{font-size:12.5px;color:var(--muted)}
.card-body{padding:24px}
.card-foot{padding:14px 24px;border-top:1px solid var(--line-2);font-size:13px;color:var(--muted);display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--soft);border-radius:0 0 var(--r-xl) var(--r-xl)}
.note{display:flex;gap:10px;background:var(--primary-tint);border:1px solid var(--primary-soft);color:var(--ink-2);border-radius:var(--r-m);padding:12px 14px;font-size:12.5px;line-height:1.7}
.note .icon{color:var(--primary);margin-top:2px}
.note.warn{background:var(--warn-tint);border-color:#FBE2B4}.note.warn .icon{color:var(--warn)}
.note.plain{background:var(--soft);border-color:var(--line)}.note.plain .icon{color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid-2 > .card,.grid-3 > .card{margin:0}

/* ---------- 按鈕 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 15px;border-radius:10px;font-weight:600;font-size:13.5px;border:1px solid var(--line);background:#fff;color:var(--ink-2);white-space:nowrap;transition:all .15s;box-shadow:var(--shadow-s)}
.btn:hover{border-color:#CDD1DC;background:var(--soft)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 8px 18px -10px var(--primary)}
.btn.primary:hover{background:var(--primary-deep);border-color:var(--primary-deep)}
.btn.lime{background:var(--lime);border-color:var(--lime);color:#0E1120;box-shadow:0 8px 18px -10px var(--lime-deep)}
.btn.lime:hover{filter:brightness(.96)}
.btn.ghost{border-color:transparent;background:transparent;box-shadow:none}
.btn.ghost:hover{background:var(--line-2)}
.btn.soft{background:var(--primary-tint);border-color:var(--primary-soft);color:var(--primary-deep);box-shadow:none}
.btn.soft:hover{background:var(--primary-soft)}
.btn.danger{background:var(--danger-tint);border-color:#F9C9CB;color:var(--danger-ink);box-shadow:none}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.dark:hover{background:#23283A}
.btn.sm{height:32px;padding:0 11px;font-size:12.5px;border-radius:8px}
.btn.xs{height:28px;padding:0 9px;font-size:12px;border-radius:7px}
.btn.lg{height:44px;padding:0 22px;font-size:14px;border-radius:12px}
.btn.block{width:100%}
.btn.ic{width:38px;padding:0}.btn.ic.sm{width:32px}
.btn .caret{opacity:.55}

/* ---------- 篩選工具列 / 表單 ---------- */
.toolbar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;padding:16px 24px;border-bottom:1px solid var(--line-2)}
.toolbar .tf{display:flex;flex-direction:column;gap:5px}
.toolbar .tf label{font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.02em}
.toolbar .spacer{flex:1}
.toolbar .clear{font-size:12.5px;color:var(--muted);height:38px;display:inline-flex;align-items:center}
.field{display:flex;flex-direction:column;gap:6px}
.field > label{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.field > label .req{color:var(--danger);margin-left:2px}
.field .help{font-size:12px;color:var(--muted)}
.input,select.input,textarea.input{height:38px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:13.5px;color:var(--ink);min-width:0;width:100%;transition:border-color .15s,box-shadow .15s}
.input::placeholder{color:var(--muted-2)}
.input:hover{border-color:#CDD1DC}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent);outline:none}
.input.w-xs{width:110px}.input.w-sm{width:160px}.input.w-md{width:230px}.input.w-lg{width:300px}
.input.lg{height:44px;border-radius:12px;font-size:14px}
textarea.input{height:auto;min-height:100px;padding:10px 12px;resize:vertical;line-height:1.65}
select.input{appearance:none;-webkit-appearance:none;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7185' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.input[readonly]{background:var(--soft);color:var(--ink-2)}
.ig{position:relative}
.ig .icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.ig .input{padding-left:36px}
.ig .suffix{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:12.5px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.form-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.form-grid .span-all{grid-column:1/-1}

/* 設定式表單：左標題右欄位 */
.fs{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;padding:26px 24px;border-bottom:1px solid var(--line-2)}
.fs:last-child{border-bottom:0}
.fs .fs-title{font-size:14.5px;font-weight:700}
.fs .fs-desc{font-size:12.5px;color:var(--muted);margin-top:5px;line-height:1.7}
.fs .fs-body{display:flex;flex-direction:column;gap:18px}
.action-bar{position:sticky;bottom:0;z-index:5;margin-top:20px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--r-l);padding:12px 18px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-lg)}
.action-bar .msg{font-size:12.5px;color:var(--muted);margin-right:auto}

.dropzone{border:1.5px dashed #C9CEDB;border-radius:var(--r-m);padding:26px;text-align:center;color:var(--muted);background:var(--soft);font-size:12.5px;display:flex;flex-direction:column;align-items:center;gap:6px}
.dropzone .icon{width:28px;height:28px;color:var(--primary)}
.dropzone b{color:var(--ink-2);font-size:13.5px}

/* 分段選項 */
.seg{display:inline-flex;gap:8px;flex-wrap:wrap}
.seg .opt{height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--ink-2);cursor:pointer;transition:all .15s}
.seg .opt:hover{border-color:#CDD1DC;background:var(--soft)}
.seg .opt.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600;box-shadow:0 6px 14px -8px var(--primary)}
.seg .opt.sq{width:40px;padding:0;justify-content:center}
.seg.pill .opt{border-radius:999px}
.tabs{display:inline-flex;background:var(--line-2);padding:4px;border-radius:11px;gap:2px}
.tabs .t{height:32px;padding:0 14px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.tabs .t.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-s)}
.tabs .t .cnt{font-size:11px;background:var(--line);padding:0 6px;border-radius:999px}
.switch{width:40px;height:22px;border-radius:999px;background:#CDD1DC;position:relative;flex:none;transition:background .15s}
.switch::after{content:"";position:absolute;left:2px;top:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:left .15s}
.switch.on{background:var(--success)}.switch.on::after{left:20px}
.check{width:18px;height:18px;border-radius:5px;border:1.5px solid #C9CEDB;display:inline-grid;place-items:center;background:#fff;flex:none}
.check.on{background:var(--primary);border-color:var(--primary);color:#fff}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;font-weight:600;font-size:12px;color:var(--muted);padding:11px 24px;border-bottom:1px solid var(--line);background:var(--soft);white-space:nowrap;letter-spacing:.02em}
.table td{padding:14px 24px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr{transition:background .12s}
.table tbody tr:hover td{background:#F7F8FC}
.table td.strong{font-weight:600;color:var(--ink)}
.table .actions{text-align:right;white-space:nowrap}
.table .actions .btn{margin-left:6px}
.table .thumb{width:76px;height:46px;border-radius:9px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:600;background:linear-gradient(135deg,#3457F5,#7C5CFF)}
.table .thumb.o{background:linear-gradient(135deg,#F97316,#FBBF24)}
.table .thumb.g{background:linear-gradient(135deg,#0F9F6E,#5EEAD4)}
.table .thumb.dim{background:linear-gradient(135deg,#94A3B8,#CBD5E1)}
.who{display:flex;align-items:center;gap:10px}
.who .av{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;color:#fff;flex:none;background:linear-gradient(135deg,#3457F5,#7C5CFF)}
.who .av.b{background:linear-gradient(135deg,#0F9F6E,#34D399)}
.who .av.c{background:linear-gradient(135deg,#F97316,#FBBF24)}
.who .av.d{background:linear-gradient(135deg,#7C5CFF,#EC4899)}
.who .av.e{background:linear-gradient(135deg,#0EA5E9,#6366F1)}
.who .av.n{background:var(--line);color:var(--ink-2)}
.who b{display:block;font-weight:600;line-height:1.3}
.who span{font-size:12px;color:var(--muted)}
.cap{display:flex;align-items:center;gap:8px;min-width:120px}
.cap .track{flex:1;height:6px;border-radius:999px;background:var(--line-2);overflow:hidden}
.cap .fill{height:100%;border-radius:999px;background:var(--primary)}
.cap .fill.full{background:var(--warn)}.cap .fill.done{background:var(--muted-2)}
.cap .n{font-size:12.5px;color:var(--ink-2);white-space:nowrap;min-width:40px;text-align:right}
.mix{display:flex;align-items:center;gap:8px;min-width:160px}
.mix .track{flex:1;height:8px;border-radius:999px;background:var(--line-2);overflow:hidden;display:flex}
.mix .track i{display:block;height:100%}
.mix .new,.mix-legend .new{background:var(--primary)}
.mix .renew,.mix-legend .renew{background:var(--success)}
.mix .n{font-size:12.5px;color:var(--ink-2);white-space:nowrap;min-width:72px;text-align:right}
.mix-legend{display:inline-flex;align-items:center;gap:6px;margin-right:12px}
.mix-legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.mix-legend i+i{margin-left:6px}
.time-cell{font-weight:600;color:var(--ink)}
.time-cell span{display:block;font-size:12px;color:var(--muted);font-weight:500}
.sig-thumb{width:84px;height:38px;border:1px solid var(--line);border-radius:8px;background:var(--soft);display:grid;place-items:center}

/* ---------- 標籤 ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:25px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.badge.ok{background:var(--success-tint);color:var(--success-ink)}
.badge.off{background:var(--danger-tint);color:var(--danger-ink)}
.badge.warn{background:var(--warn-tint);color:var(--warn-ink)}
.badge.info{background:var(--primary-soft);color:var(--primary-deep)}
.badge.violet{background:var(--violet-tint);color:var(--violet-ink)}
.badge.muted{background:var(--line-2);color:var(--muted)}
.badge.plain::before{display:none}
.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:6px;font-size:12px;font-weight:500;background:var(--line-2);color:var(--ink-2)}
.tag.violet{background:var(--violet-tint);color:var(--violet-ink)}
.tag.blue{background:var(--primary-soft);color:var(--primary-deep)}
.tag.green{background:var(--success-tint);color:var(--success-ink)}
.tag.orange{background:var(--warn-tint);color:var(--warn-ink)}
.tag.red{background:var(--danger-tint);color:var(--danger-ink)}
.tag.lime{background:#EEF9CF;color:#4F7000}
.alert-text{color:var(--danger-ink);display:inline-flex;align-items:center;gap:5px;font-weight:500}

/* 分頁 */
.pager{display:flex;align-items:center;gap:6px;margin-left:auto}
.pager a{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-size:12.5px;border:1px solid var(--line);background:#fff;color:var(--ink-2)}
.pager a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.pager a.dis{opacity:.4}

/* ---------- KPI / 圖表 ---------- */
.kpi{padding:20px 22px;position:relative;overflow:hidden}
.kpi .l{font-size:12.5px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:8px}
.kpi .l .ic{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--primary-tint);color:var(--primary)}
.kpi .l .ic.g{background:var(--success-tint);color:var(--success)}
.kpi .l .ic.o{background:var(--warn-tint);color:var(--warn)}
.kpi .l .ic.v{background:var(--violet-tint);color:var(--violet)}
.kpi .v{font-size:32px;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-top:12px}
.kpi .v small{font-size:14px;font-weight:600;color:var(--muted);margin-left:4px;letter-spacing:0}
.kpi .d{font-size:12px;color:var(--muted);margin-top:8px;display:flex;align-items:center;gap:6px}
.kpi .d .up{color:var(--success-ink);font-weight:600}.kpi .d .down{color:var(--danger-ink);font-weight:600}
.kpi .spark{position:absolute;right:16px;bottom:14px;width:90px;height:32px}
.chart{position:relative;padding:8px 4px 0}
.gridlines{position:absolute;inset:8px 4px 34px;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}
.gridlines i{border-top:1px dashed var(--line);display:flex;align-items:flex-start}
.gridlines i span{font-size:10.5px;color:var(--muted-2);transform:translateY(-8px)}
.bars{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:end;height:220px;position:relative;padding:0 26px}
.bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:8px}
.bar .col{width:100%;max-width:64px;border-radius:10px 10px 4px 4px;background:linear-gradient(180deg,var(--primary),#8EA2FF);position:relative}
.bar .col::after{content:attr(data-v);position:absolute;top:-22px;left:50%;transform:translateX(-50%);font-size:12px;font-weight:700;color:var(--ink-2);white-space:nowrap}
.bar:nth-child(2) .col{background:linear-gradient(180deg,#7C5CFF,#B6A6FF)}
.bar:nth-child(3) .col{background:linear-gradient(180deg,#0F9F6E,#7EE0BF)}
.bar:nth-child(4) .col{background:linear-gradient(180deg,#F97316,#FDBA74)}
.bar .n{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.hbars{display:flex;flex-direction:column;gap:16px}
.hbar{display:grid;grid-template-columns:110px 1fr 72px;align-items:center;gap:12px;font-size:13.5px}
.hbar .track{height:10px;border-radius:999px;background:var(--line-2);overflow:hidden}
.hbar .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),#8EA2FF)}
.hbar:nth-child(2) .fill{background:linear-gradient(90deg,#7C5CFF,#B6A6FF)}
.hbar:nth-child(3) .fill{background:linear-gradient(90deg,#0F9F6E,#7EE0BF)}
.hbar:nth-child(4) .fill{background:linear-gradient(90deg,#F97316,#FDBA74)}
.hbar .n{text-align:right;font-weight:700}
.hbar .n small{font-weight:500;color:var(--muted);margin-left:3px}
.rank{display:flex;flex-direction:column}
.rank .r{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.rank .r:last-child{border:0}
.rank .no{width:24px;height:24px;border-radius:7px;background:var(--line-2);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted)}
.rank .r:first-child .no{background:var(--lime);color:#0E1120}
.rank .r b{flex:1;font-weight:600}
.rank .r span{font-size:12.5px;color:var(--muted)}

/* ---------- 行事曆 ---------- */
.cal-nav{display:flex;align-items:center;gap:8px}
.cal-nav b{font-size:15px;min-width:120px;text-align:center}
.cal-head{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--line)}
.cal-head div{padding:10px;text-align:center;font-size:12px;font-weight:600;color:var(--muted)}
.cal-head div:first-child,.cal-head div:last-child{color:var(--danger-ink)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr)}
.cal-cell{min-height:110px;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);padding:8px}
.cal-cell:nth-child(7n){border-right:0}
.cal-cell.empty{background:var(--soft)}
.cal-cell .d{font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px;display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%}
.cal-cell.today .d{background:var(--ink);color:#fff}
.ev{display:flex;align-items:center;gap:5px;font-size:11.5px;padding:3px 7px;border-radius:6px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500;border-left:3px solid}
.ev b{font-weight:700}
.ev.blue{background:var(--primary-tint);color:var(--primary-deep);border-color:var(--primary)}
.ev.green{background:var(--success-tint);color:var(--success-ink);border-color:var(--success)}
.ev.violet{background:var(--violet-tint);color:var(--violet-ink);border-color:var(--violet)}
.ev.orange{background:var(--warn-tint);color:var(--warn-ink);border-color:var(--warn)}
.ev.more{background:transparent;color:var(--muted);border:0;padding-left:2px}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px;vertical-align:middle}

/* 開課日期時段格 */
.slot-grid{display:grid;grid-template-columns:150px repeat(5,1fr);gap:8px;align-items:center}
.slot-grid .h{font-size:12px;color:var(--muted);font-weight:600;text-align:center;padding:4px 0}
.slot-grid .d{font-size:13px;font-weight:600;color:var(--ink-2);display:flex;flex-direction:column;line-height:1.3}
.slot-grid .d span{font-size:11.5px;color:var(--muted);font-weight:500}
.slot{height:38px;border-radius:9px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font-size:12.5px;color:var(--muted-2);cursor:pointer;transition:all .15s}
.slot:hover{border-color:var(--primary);color:var(--primary)}
.slot.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.slot.na{background:var(--soft);border-style:dashed;cursor:default}
.slot.na:hover{border-color:var(--line);color:var(--muted-2)}

/* 簽名 */
.sigpad{border:1.5px dashed #C9CEDB;border-radius:var(--r-l);background:var(--soft);height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:12.5px;position:relative}
.sigpad .base{position:absolute;left:32px;right:32px;bottom:46px;border-top:1px solid #C9CEDB}

/* 會員卡 */
.profile-hero{display:flex;align-items:center;gap:16px}
.profile-hero .photo{width:72px;height:72px;border-radius:20px;display:grid;place-items:center;color:#fff;font-size:24px;font-weight:800;background:linear-gradient(135deg,#3457F5,#7C5CFF);box-shadow:var(--shadow)}
.profile-hero .name{font-size:20px;font-weight:800;letter-spacing:-.01em}
.profile-hero .meta{font-size:13px;color:var(--muted);margin-top:2px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.kv{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--line-2);font-size:13.5px}
.kv b{font-size:15px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.fact{padding:12px 14px;background:var(--soft);border:1px solid var(--line-2);border-radius:12px}
.fact .l{font-size:11.5px;color:var(--muted);font-weight:600}
.fact .v{font-size:13.5px;margin-top:3px;font-weight:500}

/* 場次 chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 14px 0 12px;border-radius:10px;background:#fff;border:1.5px solid var(--primary);color:var(--primary-deep);font-weight:600;font-size:13px}
.chip.ghost{border:1.5px dashed #C9CEDB;color:var(--muted);font-weight:500}
.chip.soft{background:var(--soft);border:1px solid var(--line);color:var(--ink-2);height:34px;font-size:12.5px;font-weight:500}
.chip.skip{border-color:var(--line);color:var(--muted);text-decoration:line-through}

/* 時間軸 */
.tl{display:flex;flex-direction:column}
.tl .it{display:grid;grid-template-columns:64px 20px 1fr;gap:10px;align-items:start;padding:8px 0}
.tl .it .t{font-size:12.5px;color:var(--muted);font-weight:600;padding-top:2px}
.tl .it .dot{width:20px;display:flex;justify-content:center;position:relative;padding-top:6px}
.tl .it .dot i{width:10px;height:10px;border-radius:50%;background:var(--primary)}
.tl .it .dot::after{content:"";position:absolute;top:18px;bottom:-16px;width:2px;background:var(--line-2)}
.tl .it:last-child .dot::after{display:none}
.tl .it .dot i.g{background:var(--success)}.tl .it .dot i.r{background:var(--danger)}
.tl .it b{font-weight:600;display:block}
.tl .it span{font-size:12.5px;color:var(--muted)}

/* ============================================================
   學員端（手機）
   ============================================================ */
body.role-member{background:#E6E9F2}
.phone-stage{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px;gap:18px}
.stage-caption{font-size:12.5px;color:var(--muted);display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:center}
.stage-caption a{color:var(--primary);font-weight:600}
.phone{width:390px;max-width:100%;height:820px;background:#F6F7FA;border-radius:46px;border:10px solid #0E1120;box-shadow:0 50px 90px -30px rgba(14,17,32,.55),0 0 0 2px #2E3345;overflow:hidden;display:flex;flex-direction:column;position:relative}
.phone .notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:118px;height:28px;background:#0E1120;border-radius:0 0 18px 18px;z-index:3}
.m-status{height:46px;display:flex;align-items:center;justify-content:space-between;padding:6px 26px 0;font-size:13px;font-weight:600;color:var(--ink);background:#fff}
.m-header{display:flex;align-items:center;justify-content:space-between;padding:6px 18px 12px;background:#fff}
.m-header h1{font-size:20px;font-weight:800;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.m-header .greet{display:flex;align-items:center;gap:10px}
.m-header .greet .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#3457F5,#7C5CFF);color:#fff;display:grid;place-items:center;font-weight:700}
.m-header .greet small{display:block;font-size:11.5px;color:var(--muted);font-weight:500}
.m-header .icons{display:flex;gap:8px}
.m-header .icons button{width:36px;height:36px;border-radius:12px;background:var(--soft);border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2);position:relative}
.m-header .icons .dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--danger);border:1.5px solid #fff}
.m-body{flex:1;overflow-y:auto;padding:14px 16px 22px}
.m-body::-webkit-scrollbar{width:0}
.tabbar{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding:8px 8px 22px;background:#fff}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10.5px;color:var(--muted);font-weight:500;padding:4px 0}
.tabbar a .ic{width:44px;height:26px;border-radius:999px;display:grid;place-items:center}
.tabbar a .icon{width:21px;height:21px}
.tabbar a.active{color:var(--primary);font-weight:700}
.tabbar a.active .ic{background:var(--primary-tint)}

.credit-pill{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:14px;box-shadow:var(--shadow-s)}
.credit-pill .ic{width:34px;height:34px;border-radius:10px;background:#EEF9CF;color:#4F7000;display:grid;place-items:center}
.credit-pill b{font-size:14px}
.credit-pill span{font-size:11.5px;color:var(--muted);display:block}
.credit-pill .go{margin-left:auto;color:var(--muted-2)}
.banner{height:160px;border-radius:20px;position:relative;overflow:hidden;background:linear-gradient(120deg,#0E1120 0%,#1E2A78 55%,#3457F5 100%);color:#fff;padding:18px;display:flex;flex-direction:column;justify-content:flex-end}
.banner::before{content:"";position:absolute;right:-40px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(201,242,79,.55),transparent 65%)}
.banner::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 10px,transparent 10px 22px)}
.banner .kicker{font-size:10.5px;letter-spacing:.16em;font-weight:700;color:var(--lime);position:relative;z-index:1}
.banner h2{font-size:21px;font-weight:800;margin-top:4px;line-height:1.3;position:relative;z-index:1;letter-spacing:-.01em}
.banner .cta{position:relative;z-index:1;margin-top:10px;display:inline-flex;align-items:center;gap:6px;background:#fff;color:#0E1120;font-weight:700;font-size:12px;padding:6px 12px;border-radius:999px;width:max-content}
.dots{display:flex;justify-content:center;gap:5px;margin-top:10px}
.dots i{width:6px;height:6px;border-radius:50%;background:#CDD1DC}
.dots i.on{width:18px;border-radius:999px;background:var(--ink)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin:20px 0 10px}
.sec-head h3{font-size:15px;font-weight:800;letter-spacing:-.01em}
.sec-head a{font-size:12px;color:var(--primary);font-weight:600}
.types{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.type{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-s);transition:transform .15s,box-shadow .15s}
.type:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.type .ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#3457F5,#7C5CFF)}
.type .ic.o{background:linear-gradient(135deg,#F97316,#FBBF24)}
.type .ic.g{background:linear-gradient(135deg,#0F9F6E,#5EEAD4)}
.type .ic.v{background:linear-gradient(135deg,#7C5CFF,#EC4899)}
.type b{font-size:14.5px;display:block}
.type span{font-size:11.5px;color:var(--muted);display:block;margin-top:1px}
.type .cnt{font-size:11px;color:var(--primary);font-weight:600}

.daystrip{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px;margin:0 -16px;padding-left:16px;padding-right:16px}
.daystrip::-webkit-scrollbar{height:0}
.daystrip .day{flex:none;width:50px;height:64px;border-radius:14px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;color:var(--muted)}
.daystrip .day b{font-size:16px;color:var(--ink)}
.daystrip .day.on{background:var(--ink);border-color:var(--ink);color:#B8BDCF}
.daystrip .day.on b{color:#fff}
.daystrip .day .m{width:4px;height:4px;border-radius:50%;background:var(--primary)}
.daystrip .day.on .m{background:var(--lime)}
.m-tabs{display:flex;gap:6px;margin-bottom:12px;overflow-x:auto}
.m-tabs span{flex:none;height:32px;padding:0 13px;border-radius:999px;display:inline-flex;align-items:center;font-size:12.5px;font-weight:600;background:#fff;border:1px solid var(--line);color:var(--ink-2)}
.m-tabs span.on{background:var(--ink);border-color:var(--ink);color:#fff}

.course{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow-s);margin-bottom:10px}
.course .row{display:flex;gap:12px;align-items:center}
.course .pic{width:60px;height:60px;border-radius:14px;flex:none;display:grid;place-items:center;color:#fff;font-weight:800;font-size:12px;text-align:center;line-height:1.2;padding:4px;background:linear-gradient(135deg,#1E2A78,#3457F5)}
.course .pic.g{background:linear-gradient(135deg,#065F46,#10B981)}
.course .pic.o{background:linear-gradient(135deg,#9A3412,#F97316)}
.course .pic.v{background:linear-gradient(135deg,#4C1D95,#8B5CF6)}
.course .pic.dim{background:linear-gradient(135deg,#94A3B8,#CBD5E1)}
.course .info{flex:1;min-width:0}
.course .when{font-size:11.5px;color:var(--muted);font-weight:600;display:flex;gap:6px;align-items:center}
.course .name{font-size:15px;font-weight:700;margin:1px 0 2px;letter-spacing:-.01em}
.course .meta{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.course .meta .cav{width:18px;height:18px;border-radius:50%;background:var(--line);display:inline-grid;place-items:center;font-size:9.5px;font-weight:700;color:var(--ink-2)}
.course .foot{display:flex;align-items:center;gap:10px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line-2)}
.course .foot .cap{flex:1}
.course .foot .btn{height:32px;padding:0 14px;border-radius:9px;font-size:12.5px}
.course.full .pic{filter:grayscale(1);opacity:.7}
.credit{border-radius:20px;padding:18px;color:#fff;position:relative;overflow:hidden;background:linear-gradient(120deg,#0E1120,#1E2A78 60%,#3457F5);box-shadow:var(--shadow-lg);margin-bottom:14px}
.credit::before{content:"";position:absolute;right:-30px;top:-50px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(201,242,79,.5),transparent 65%)}
.credit .label{font-size:12px;opacity:.75;font-weight:600;position:relative}
.credit .value{font-size:38px;font-weight:800;line-height:1.05;margin-top:4px;letter-spacing:-.02em;position:relative}
.credit .value small{font-size:15px;font-weight:600;margin-left:5px;opacity:.85;letter-spacing:0}
.credit .exp{display:inline-flex;align-items:center;gap:6px;margin-top:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:5px 10px;border-radius:999px;font-size:11.5px;font-weight:600;position:relative}
.credit .exp .icon{width:13px;height:13px}
.credit .track{height:6px;border-radius:999px;background:rgba(255,255,255,.15);margin-top:14px;position:relative;overflow:hidden}
.credit .track i{display:block;height:100%;border-radius:999px;background:var(--lime)}
.credit .cap-txt{font-size:11px;opacity:.75;margin-top:6px;position:relative}
.m-alert{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:12.5px;color:var(--ink-2)}
.m-alert .ic{width:34px;height:34px;border-radius:11px;background:var(--warn-tint);color:var(--warn);display:grid;place-items:center;flex:none}
.m-alert .switch{margin-left:auto}
.m-list{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-s)}
.m-list a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line-2);font-size:14px;font-weight:500}
.m-list a:last-child{border:0}
.m-list .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--primary-tint);color:var(--primary)}
.m-list .ic.g{background:var(--success-tint);color:var(--success)}
.m-list .ic.o{background:var(--warn-tint);color:var(--warn)}
.m-list .ic.v{background:var(--violet-tint);color:var(--violet)}
.m-list .ic.r{background:var(--danger-tint);color:var(--danger)}
.m-list span.sub{font-size:11.5px;color:var(--muted);display:block;font-weight:400}
.m-list .chev{margin-left:auto;color:var(--muted-2)}
.m-form .field{margin-bottom:14px}
.m-form .input{height:44px;border-radius:12px;background:#fff}
.m-form textarea.input{height:auto;min-height:90px}
.m-section{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow-s)}
.m-section h3{font-size:15px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.m-me{display:flex;align-items:center;gap:12px;margin-bottom:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow-s)}
.m-me .av{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#3457F5,#7C5CFF);color:#fff;font-weight:800;font-size:18px;display:grid;place-items:center}
.m-me b{font-size:16px;display:block;letter-spacing:-.01em}
.m-me span{font-size:12px;color:var(--muted)}
.m-me .edit{margin-left:auto}
.sheet{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow-lg);margin-top:12px;border-top:3px solid var(--primary)}
.sheet h4{font-size:13.5px;font-weight:700;margin-bottom:8px}
.sheet .row{display:flex;justify-content:space-between;font-size:13px;padding:6px 0;border-bottom:1px dashed var(--line-2)}
.sheet .row:last-of-type{border:0}
.sheet .row b{font-weight:700}

/* ============================================================
   索引頁
   ============================================================ */
.index-hero{background:linear-gradient(120deg,#0E1120,#1E2A78 55%,#3457F5);color:#fff;padding:64px 32px 56px;position:relative;overflow:hidden}
.index-hero::before{content:"";position:absolute;right:-80px;top:-140px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(201,242,79,.45),transparent 65%)}
.index-hero .in{max-width:1120px;margin:0 auto;position:relative}
.index-hero .kicker{font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--lime)}
.index-hero h1{font-size:36px;font-weight:800;margin-top:10px;letter-spacing:-.02em;line-height:1.2}
.index-hero p{margin-top:12px;opacity:.85;max-width:640px;line-height:1.75;font-size:15px}
.index-hero .meta{display:flex;gap:10px;margin-top:24px;flex-wrap:wrap;font-size:12.5px}
.index-hero .meta span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:6px 12px;border-radius:999px;display:inline-flex;align-items:center;gap:6px}
.index-hero .meta span i{width:8px;height:8px;border-radius:50%;background:var(--lime)}
.index-body{max-width:1120px;margin:0 auto;padding:40px 32px 72px}
.index-group{margin-bottom:44px}
.index-group h2{font-size:20px;font-weight:800;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.index-group h2 .tag{font-size:11.5px}
.index-group p{color:var(--muted);font-size:13.5px;margin-top:4px}
.screens{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:18px}
.screen{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-s);display:flex;flex-direction:column;gap:6px;transition:transform .15s,box-shadow .15s,border-color .15s;position:relative;overflow:hidden}
.screen::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--primary);opacity:0;transition:opacity .15s}
.screen:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary-soft)}
.screen:hover::before{opacity:1}
.screen .no{font-size:10.5px;font-weight:700;color:var(--muted-2);letter-spacing:.12em}
.screen b{font-size:15px;letter-spacing:-.01em}
.screen span{font-size:12.5px;color:var(--muted);line-height:1.6}
.screen .go{margin-top:8px;font-size:12.5px;font-weight:600;color:var(--primary);display:flex;align-items:center;gap:4px}

/* ============================================================
   彈窗（Modal）
   ============================================================ */
.name-link{background:none;border:0;padding:0;font:inherit;font-weight:600;color:var(--ink);cursor:pointer;text-align:left;line-height:1.3;border-bottom:1px dashed transparent;transition:color .15s,border-color .15s}
.name-link:hover{color:var(--primary);border-bottom-color:var(--primary)}
.modal-bd{position:fixed;inset:0;z-index:50;background:rgba(14,17,32,.45);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .18s}
.modal-bd.open{opacity:1;pointer-events:auto}
.modal{width:100%;max-width:640px;max-height:calc(100vh - 48px);display:flex;flex-direction:column;background:var(--card);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);transform:translateY(12px) scale(.98);transition:transform .18s}
.modal-bd.open .modal{transform:none}
.modal:focus,.modal:focus-visible{outline:none}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;border-bottom:1px solid var(--line-2)}
.modal-head h2{font-size:15.5px;font-weight:700}
.modal-body{padding:24px;overflow-y:auto;display:flex;flex-direction:column;gap:20px}
.modal-foot{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:14px 24px;border-top:1px solid var(--line-2);background:var(--soft);border-radius:0 0 var(--r-xl) var(--r-xl)}
.modal-sec h3{font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:10px;letter-spacing:.02em}
.notes{display:flex;flex-direction:column;gap:8px}
.note-item{padding:10px 12px;background:var(--soft);border:1px solid var(--line-2);border-radius:10px;font-size:13px;line-height:1.6}
.note-item .m{font-size:11.5px;color:var(--muted);margin-bottom:2px;display:flex;gap:8px}
.note-empty{font-size:12.5px;color:var(--muted-2);padding:6px 0}
.saved-hint{font-size:12.5px;color:var(--success-ink);margin-right:auto;opacity:0;transition:opacity .2s}
.saved-hint.show{opacity:1}

/* ============================================================
   響應式
   ============================================================ */
@media (max-width:1024px){
  .app{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto}
  .nav{display:flex;flex-wrap:wrap;gap:4px}
  .nav-group{width:100%}
  .nav .sub{display:flex;gap:4px}
  .nav a.active::before{display:none}
  .side-user{display:none}
  .content{padding:20px}
  .grid-2,.grid-3,.form-grid,.form-grid.cols-2{grid-template-columns:1fr}
  .fs{grid-template-columns:1fr;gap:14px}
  .tb-search{display:none}
  .slot-grid{grid-template-columns:110px repeat(5,1fr)}
}
@media (max-width:640px){
  .topbar{padding:0 16px}
  .content{padding:16px}
  .card-head,.card-body,.toolbar,.fs{padding-left:16px;padding-right:16px}
  .table th,.table td{padding:12px 14px}
  .modal-bd{padding:12px}.modal-head,.modal-body,.modal-foot{padding-left:16px;padding-right:16px}
  .phone{height:760px}
  .bars{padding:0 8px;gap:8px}
  .hbar{grid-template-columns:90px 1fr 60px}
}

/* ============================================================
   v3 補充：線上預約／教練課程管理系統
   ============================================================ */
body.role-admin{--accent:var(--primary)}
.tablet-stage{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px;gap:18px}
.m-status{display:flex;justify-content:space-between;padding:12px 22px 0;font-size:12px;font-weight:700;color:var(--ink)}
.m-header .back{width:36px;height:36px;border-radius:12px;background:var(--soft);border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2)}
.m-header.with-back{gap:10px;justify-content:flex-start}
.m-header.with-back h1{font-size:17px}
.m-header.with-back .icons{margin-left:auto}
.m-cta{position:sticky;bottom:0;background:linear-gradient(180deg,rgba(246,247,250,0),#F6F7FA 30%);padding:14px 0 0;margin-top:14px}
.step-list{display:flex;flex-direction:column;gap:8px}
.step-list .st{display:flex;align-items:center;gap:10px;font-size:13px;padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:12px}
.step-list .st .ok{width:22px;height:22px;border-radius:50%;background:var(--success-tint);color:var(--success);display:grid;place-items:center;flex:none}
.step-list .st .ng{width:22px;height:22px;border-radius:50%;background:var(--danger-tint);color:var(--danger);display:grid;place-items:center;flex:none}
.step-list .st span{margin-left:auto;font-size:12px;color:var(--muted)}
.coach-row{display:flex;gap:10px;overflow-x:auto;margin:0 -16px;padding:2px 16px 8px}
.coach-row::-webkit-scrollbar{height:0}
.coach-card{flex:none;width:132px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow-s)}
.coach-card .av{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-weight:800;color:#fff;font-size:16px;background:linear-gradient(135deg,#0F9D8A,#5EEAD4);margin-bottom:8px}
.coach-card .av.b{background:linear-gradient(135deg,#3457F5,#7C5CFF)}.coach-card .av.c{background:linear-gradient(135deg,#F97316,#FBBF24)}.coach-card .av.d{background:linear-gradient(135deg,#7C5CFF,#EC4899)}
.coach-card b{font-size:14px;display:block}
.coach-card span{font-size:11.5px;color:var(--muted);display:block}
.trial-cta{margin-top:16px;border-radius:18px;padding:16px;background:linear-gradient(120deg,#0F9D8A,#5EEAD4);color:#fff;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow)}
.trial-cta b{font-size:15px;display:block}
.trial-cta span{font-size:12px;opacity:.9}
.trial-cta .btn{margin-left:auto;background:#fff;border-color:#fff;color:#0B6F4E;flex:none}
.plan{display:flex;align-items:center;gap:12px;background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:14px;margin-bottom:10px;position:relative}
.plan.on{border-color:var(--primary);background:var(--primary-tint)}
.plan .n{font-size:22px;font-weight:800;letter-spacing:-.02em;min-width:56px}
.plan .n small{font-size:12px;font-weight:600;color:var(--muted);margin-left:2px}
.plan .d b{display:block;font-size:14px}
.plan .d span{font-size:12px;color:var(--muted)}
.plan .p{margin-left:auto;font-weight:800;font-size:15px}
.plan .p small{display:block;font-size:11px;color:var(--muted);font-weight:500;text-align:right}
.plan .best{position:absolute;top:-9px;left:14px;background:var(--lime);color:#0E1120;font-size:10.5px;font-weight:700;padding:1px 8px;border-radius:999px}
.notice{display:flex;gap:12px;padding:13px 14px;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.notice .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;flex:none;background:var(--primary-tint);color:var(--primary)}
.notice .ic.o{background:var(--warn-tint);color:var(--warn)}.notice .ic.g{background:var(--success-tint);color:var(--success)}.notice .ic.r{background:var(--danger-tint);color:var(--danger)}.notice .ic.v{background:var(--violet-tint);color:var(--violet)}
.notice b{font-size:13.5px;display:block}
.notice p{font-size:12.5px;color:var(--muted);line-height:1.55;margin-top:2px}
.notice .t{font-size:11px;color:var(--muted-2);margin-top:4px}
.notice.unread{border-color:var(--primary-soft);background:#FBFBFF}
.notice.unread b::after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--primary);margin-left:6px;vertical-align:middle}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photos .ph{aspect-ratio:3/4;border-radius:12px;background:linear-gradient(160deg,#E5E7EE,#CBD0DD);display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;padding:6px;font-size:10.5px;color:var(--ink-2);font-weight:600;position:relative}
.photos .ph::before{content:"InBody";position:absolute;left:8px;top:8px;font-size:9.5px;letter-spacing:.1em;color:var(--muted)}
.photos .ph.add{background:#fff;border:1.5px dashed #C9CEDB;align-items:center;justify-content:center;color:var(--muted)}
.m-kv{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-2);font-size:13px}
.m-kv:last-child{border:0}
.m-kv span{color:var(--muted)}
.m-kv b{font-weight:600;text-align:right}
.lock-tag{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;color:var(--muted);background:var(--line-2);padding:1px 7px;border-radius:999px;margin-left:6px;font-weight:600;vertical-align:middle}
.m-sig{height:150px}
.m-sig .base{bottom:34px}
.login-hero{padding:22px 4px 10px}
.login-hero .logo{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;font-weight:800;font-size:16px;color:#0E1120;background:linear-gradient(135deg,var(--lime),#7FE3C4);box-shadow:var(--shadow);margin-bottom:14px}
.login-hero h2{font-size:22px;font-weight:800;letter-spacing:-.02em}
.login-hero p{font-size:13px;color:var(--muted);margin-top:4px}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted-2);font-size:11.5px;margin:14px 0}
.divider::before,.divider::after{content:"";flex:1;border-top:1px solid var(--line)}
.btn.line{background:#06C755;border-color:#06C755;color:#fff}

/* 週課表 */
.week{display:grid;grid-template-columns:64px repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.week .h{padding:10px 6px;text-align:center;font-size:12px;font-weight:600;color:var(--muted);border-right:1px solid var(--line-2);border-bottom:1px solid var(--line);background:var(--soft)}
.week .h b{display:block;font-size:15px;color:var(--ink)}
.week .h.today b{color:var(--primary)}
.week .t{font-size:11px;color:var(--muted-2);padding:6px;text-align:right;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);height:56px}
.week .c{border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);height:56px;padding:3px;position:relative}
.week .ev{position:absolute;left:3px;right:3px;top:3px;margin:0;white-space:normal;line-height:1.3;padding:4px 6px;z-index:1;font-size:11px}
.week .ev.h2{height:calc(112px - 6px)}
.week .ev small{display:block;opacity:.8;font-weight:500}
.status-seg{display:inline-flex;gap:4px}
.status-seg span{height:28px;padding:0 9px;border-radius:7px;border:1px solid var(--line);display:inline-flex;align-items:center;font-size:12px;font-weight:600;color:var(--muted);background:#fff;cursor:pointer}
.status-seg span.ok{background:var(--success-tint);border-color:transparent;color:var(--success-ink)}
.status-seg span.late{background:var(--warn-tint);border-color:transparent;color:var(--warn-ink)}
.status-seg span.absent{background:var(--danger-tint);border-color:transparent;color:var(--danger-ink)}
.status-seg span.cancel{background:var(--line-2);border-color:transparent;color:var(--ink-2)}
.perm-grid{width:100%;border-collapse:collapse;font-size:13px}
.perm-grid th,.perm-grid td{padding:10px 14px;border-bottom:1px solid var(--line-2);text-align:center}
.perm-grid th{font-size:12px;color:var(--muted);font-weight:600;background:var(--soft);white-space:nowrap}
.perm-grid td:first-child,.perm-grid th:first-child{text-align:left}
.perm-grid td:first-child b{display:block;font-weight:600}
.perm-grid td:first-child span{font-size:11.5px;color:var(--muted)}
.perm-grid .switch{margin:0 auto}
.fs{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:20px 24px;border-bottom:1px solid var(--line-2);align-items:start}
.fs:last-child{border-bottom:0}
.fs .fl b{font-size:13.5px;font-weight:700;display:block}
.fs .fl span{font-size:12px;color:var(--muted);display:block;margin-top:3px;line-height:1.55}
.fs .fr{display:flex;flex-direction:column;gap:12px}
.fs .fr .row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.opt-line{display:flex;align-items:center;gap:10px;font-size:13.5px}
.opt-line .radio{width:18px;height:18px;border-radius:50%;border:1.5px solid #C9CEDB;background:#fff;display:inline-grid;place-items:center;flex:none}
.opt-line .radio.on{border-color:var(--primary);border-width:5px}
.split{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;align-items:start}
.split > .card{margin:0}
.list-nav{display:flex;flex-direction:column}
.list-nav a{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line-2);font-size:13.5px}
.list-nav a:last-child{border:0}
.list-nav a.on{background:var(--primary-tint)}
.list-nav a .who b{font-size:13.5px}
.list-nav a .badge{margin-left:auto}
.log{display:flex;flex-direction:column;gap:10px}
.log .it{padding:14px 16px;background:var(--soft);border:1px solid var(--line-2);border-radius:12px}
.log .it .m{font-size:12px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:6px}
.log .it p{font-size:13.5px;line-height:1.65}
.log .it.private{background:#FFF8EC;border-color:#FBE2B4}
.venue-map{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.zone{border:1.5px solid var(--line);border-radius:12px;padding:12px;background:#fff;min-height:96px;position:relative}
.zone b{display:block;font-size:13.5px}
.zone span{font-size:12px;color:var(--muted);display:block}
.zone .st{position:absolute;right:10px;top:10px}
.zone.busy{border-color:var(--warn);background:var(--warn-tint)}
.zone.free{border-color:var(--success);background:var(--success-tint)}
.report-tabs{display:flex;gap:6px;flex-wrap:wrap;padding:14px 24px 0}
.report-tabs a{height:34px;padding:0 14px;border-radius:9px;border:1px solid var(--line);display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--muted);background:#fff}
.report-tabs a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.money{font-variant-numeric:tabular-nums;font-weight:700}
.total-row td{background:var(--soft);font-weight:700}
.formula{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:12px 14px;line-height:1.7;color:var(--ink-2)}
.sig-img{width:110px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 110 44'%3E%3Cpath d='M10 30c8-14 14-16 18-10s2 14 8 8 10-18 16-10 6 12 14 4 12-10 20-2 8 8 14 2' fill='none' stroke='%232E3345' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
.stack{display:flex;flex-direction:column;gap:14px}
.form-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1024px){.split{grid-template-columns:1fr}.form-grid.cols-4{grid-template-columns:1fr 1fr}.venue-map{grid-template-columns:1fr 1fr}.week{grid-template-columns:44px repeat(7,1fr)}}
@media (max-width:640px){.form-grid.cols-4{grid-template-columns:1fr}}
.switch{display:inline-block;vertical-align:middle}
.grid-2 > *{min-width:0}
.sig-img{display:inline-block;vertical-align:middle}
.table.nowrap td,.table.nowrap th{white-space:nowrap}
.card-head .page-actions{margin-left:auto}
.table td{white-space:nowrap}
.table td .input{white-space:normal}
.table th,.table td{padding-left:18px;padding-right:18px}
.zone{padding-right:72px}
.step-list .st .ok,.step-list .st .ng{margin-left:0}

/* ============================================================
   v4 視覺優化層（覆寫前述規則）
   ============================================================ */
:root{
  --line:#E7E9F0; --line-2:#EFF1F6; --bg:#F3F4F8; --soft:#F8F9FC;
  --r-l:18px; --r-xl:22px;
  --shadow-s:0 1px 2px rgba(16,20,40,.04),0 1px 0 rgba(16,20,40,.02);
  --shadow:0 1px 2px rgba(16,20,40,.03),0 12px 32px -18px rgba(16,20,40,.18);
  --shadow-lg:0 6px 14px rgba(16,20,40,.05),0 48px 80px -34px rgba(16,20,40,.5);
  --grad-primary:linear-gradient(135deg,#3457F5 0%,#5B7BFF 100%);
  --grad-dark:linear-gradient(135deg,#0E1120 0%,#1B2452 60%,#2E4AD8 100%);
  --grad-lime:linear-gradient(135deg,#C9F24F,#7FE3C4);
}
body{background:var(--bg);letter-spacing:.005em}
body.role-admin .main,body.role-coach .main{background:
  radial-gradient(900px 400px at 100% -10%,rgba(52,87,245,.07),transparent 60%),
  radial-gradient(700px 300px at -10% 110%,rgba(201,242,79,.12),transparent 60%),var(--bg)}
body.role-coach .main{background:
  radial-gradient(900px 400px at 100% -10%,rgba(15,157,138,.09),transparent 60%),
  radial-gradient(700px 300px at -10% 110%,rgba(201,242,79,.12),transparent 60%),var(--bg)}
body.role-coach{--grad-primary:linear-gradient(135deg,#0F9D8A 0%,#2BC4A9 100%)}

/* 側欄 */
.sidebar{background:linear-gradient(180deg,#0D1020 0%,#141A34 100%);box-shadow:inset -1px 0 0 rgba(255,255,255,.04)}
body.role-coach .sidebar{background:linear-gradient(180deg,#0A1A17 0%,#0F2A25 100%)}
.brand{padding:24px 20px 18px}
.brand .mark{border-radius:13px;background:var(--grad-lime);box-shadow:0 10px 24px -8px rgba(201,242,79,.7),inset 0 1px 0 rgba(255,255,255,.6)}
.brand .name{font-size:15.5px;letter-spacing:-.01em}
.nav-group{color:#4E5570;letter-spacing:.18em;padding:18px 12px 8px}
.nav a{padding:10px 12px;border-radius:11px;font-size:13.5px}
.nav a:hover{background:rgba(255,255,255,.06)}
.nav a.active{background:linear-gradient(90deg,rgba(255,255,255,.13),rgba(255,255,255,.05));box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.nav a.active::before{background:var(--lime);box-shadow:0 0 12px rgba(201,242,79,.8)}
.side-user{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.06);backdrop-filter:blur(6px);border-radius:14px}
.side-user .av{box-shadow:0 6px 14px -6px rgba(0,0,0,.6)}

/* 頂欄與內容 */
.topbar{background:rgba(243,244,248,.75);backdrop-filter:blur(14px);border-bottom:1px solid rgba(16,20,40,.06)}
.tb-search{background:#fff;border-color:var(--line);box-shadow:var(--shadow-s);border-radius:12px}
.tb-btn{border-radius:12px;box-shadow:var(--shadow-s)}
.content{padding:30px 36px 56px;max-width:1320px}
.page-head{margin-bottom:24px}
.page-head h1{font-size:27px;font-weight:900;letter-spacing:-.03em}
.page-head .sub{margin-top:5px}
.page-head .back{color:var(--primary);font-weight:600;background:var(--primary-tint);padding:4px 10px 4px 6px;border-radius:999px}

/* 卡片 */
.card{border:1px solid rgba(16,20,40,.07);border-radius:var(--r-xl);box-shadow:var(--shadow);background:#fff}
.card-head{padding:18px 24px}
.card-head h2{font-size:15.5px;letter-spacing:-.01em}
.card-head h2::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--grad-primary);flex:none}
.card-foot{background:linear-gradient(180deg,#FAFBFD,#F6F7FA)}
.mini{border-radius:16px;padding:15px 16px;border:1px solid rgba(16,20,40,.07);transition:transform .15s,box-shadow .15s}
.mini:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.mini .ic{width:40px;height:40px;border-radius:12px;background:var(--grad-primary);color:#fff;box-shadow:0 8px 16px -8px rgba(52,87,245,.6)}
.mini .ic.g{background:linear-gradient(135deg,#0F9F6E,#34D399);color:#fff;box-shadow:0 8px 16px -8px rgba(15,159,110,.6)}
.mini .ic.o{background:linear-gradient(135deg,#F59E0B,#FBBF24);color:#fff;box-shadow:0 8px 16px -8px rgba(245,158,11,.6)}
.mini .ic.r{background:linear-gradient(135deg,#E5484D,#F87171);color:#fff;box-shadow:0 8px 16px -8px rgba(229,72,77,.6)}
.mini .ic.v{background:linear-gradient(135deg,#7C5CFF,#A78BFA);color:#fff;box-shadow:0 8px 16px -8px rgba(124,92,255,.6)}
.mini .v{font-size:21px}
.kpi{padding:22px 24px;border-top:3px solid transparent;background:
  linear-gradient(#fff,#fff) padding-box,linear-gradient(90deg,#3457F5,#7C5CFF) border-box}
.kpi .l .ic{width:30px;height:30px;border-radius:9px}
.kpi .v{font-size:34px;letter-spacing:-.035em}
.kpi.g{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(90deg,#0F9F6E,#5EEAD4) border-box}
.kpi.o{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(90deg,#F59E0B,#FBBF24) border-box}
.kpi.v{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(90deg,#7C5CFF,#EC4899) border-box}
.kpi .spark{opacity:.9}
.note{border-radius:14px}
.note.warn{background:linear-gradient(135deg,#FFF6E5,#FEF1D9)}

/* 按鈕與表單 */
.btn{border-radius:11px;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.primary{background:var(--grad-primary);border-color:transparent;box-shadow:0 10px 22px -10px var(--primary),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.primary:hover{filter:brightness(1.05)}
.btn.dark{background:linear-gradient(135deg,#0E1120,#2A3050);border-color:transparent;box-shadow:0 10px 22px -12px #0E1120}
.btn.lime{background:var(--grad-lime);border-color:transparent}
.btn.sm{border-radius:9px}.btn.xs{border-radius:8px}
.input,select.input,textarea.input{border-radius:11px;background:#FBFBFD;border-color:#E1E4EC}
.input:hover{background:#fff}
.input:focus{background:#fff}
.seg .opt{border-radius:10px}
.seg .opt.on{background:var(--grad-primary);border-color:transparent}
.tabs{background:#EAECF2;border-radius:12px}
.tabs .t.on{box-shadow:0 1px 3px rgba(16,20,40,.1)}
.switch.on{background:linear-gradient(135deg,#0F9F6E,#34D399)}
.check.on{background:var(--grad-primary);border-color:transparent}

/* 表格 */
.table th{font-size:11.5px;letter-spacing:.06em;color:#7A8096;background:#FAFBFD;padding-top:12px;padding-bottom:12px}
.table td{padding-top:13px;padding-bottom:13px}
.table tbody tr:hover td{background:#F5F7FF}
body.role-coach .table tbody tr:hover td{background:#F2FAF8}
.badge{height:24px;font-size:11.5px;padding:0 9px 0 8px}
.badge.ok{background:#E3F7EE}.badge.info{background:#E6EBFF}.badge.warn{background:#FFF1D6}
.tag{border-radius:7px;font-size:11.5px}
.who .av{box-shadow:0 4px 10px -4px rgba(16,20,40,.35)}
.list-nav a.on{background:linear-gradient(90deg,var(--primary-tint),#fff);box-shadow:inset 3px 0 0 var(--primary)}

/* 圖表 */
.bar .col{border-radius:12px 12px 6px 6px;box-shadow:0 10px 20px -12px rgba(52,87,245,.5)}
.hbar .track{height:12px;background:#EEF0F6}
.rank .r:first-child .no{box-shadow:0 6px 14px -6px rgba(201,242,79,.9)}
.week .ev{border-radius:8px;box-shadow:0 2px 6px -2px rgba(16,20,40,.2);border-left-width:3px}
.week .h.today b{color:#fff;background:var(--grad-primary);width:26px;height:26px;border-radius:50%;display:inline-grid;place-items:center;margin:2px auto 0;box-shadow:0 6px 12px -6px var(--primary)}
.cal-cell.today .d,.daystrip .day.on{background:var(--grad-dark)}

/* ============================================================
   學員端 手機
   ============================================================ */
body.role-member{background:radial-gradient(800px 500px at 50% 0%,#E9ECF7,#DDE1EC)}
.phone{width:392px;height:830px;border-radius:52px;border:10px solid #101322;background:#F4F5F9;
  box-shadow:0 0 0 2px #2E3345,0 0 0 3px #4B5068,0 60px 100px -30px rgba(14,17,32,.6),inset 0 0 0 1px rgba(255,255,255,.08)}
.phone .notch{width:122px;height:32px;top:12px;border-radius:999px;background:#0E1120;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.m-status{padding:16px 26px 0;font-size:13px}
.m-header{padding:10px 18px 12px;background:transparent}
.m-header h1{font-size:22px;font-weight:900;letter-spacing:-.02em}
.m-header.with-back h1{font-size:18px}
.m-header .icons a,.m-header .icons button,.m-header .back{background:#fff!important;border:1px solid var(--line)!important;box-shadow:var(--shadow-s);border-radius:13px!important}
.m-body{padding:8px 16px 24px}
.tabbar{padding:10px 10px 24px;border-top:1px solid rgba(16,20,40,.06);background:rgba(255,255,255,.92);backdrop-filter:blur(10px)}
.tabbar a.active .ic{background:var(--grad-primary);color:#fff;box-shadow:0 8px 16px -8px var(--primary)}
.tabbar a .ic{width:46px;height:28px;transition:all .15s}
.credit{background:var(--grad-dark);border-radius:22px;padding:20px}
.credit::after{content:"FS";position:absolute;right:18px;top:16px;font-size:12px;font-weight:900;letter-spacing:.2em;color:rgba(255,255,255,.55)}
.credit .value{font-size:42px}
.credit .track i{box-shadow:0 0 12px rgba(201,242,79,.8)}
.banner{border-radius:22px;background:linear-gradient(120deg,#1B2452 0%,#3457F5 60%,#7C5CFF 100%);box-shadow:var(--shadow)}
.banner::before{background:radial-gradient(circle,rgba(201,242,79,.7),transparent 62%);width:260px;height:260px}
.banner::after{background:
  radial-gradient(180px 90px at 20% 120%,rgba(255,255,255,.14),transparent 70%),
  repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 10px,transparent 10px 22px)}
.banner h2{font-size:22px}
.banner .cta{box-shadow:0 8px 18px -8px rgba(0,0,0,.5)}
.dots i.on{background:var(--primary)}
.sec-head h3{font-size:16px}
.type{border-radius:20px;padding:16px;gap:12px;border-color:rgba(16,20,40,.07)}
.type .ic{width:46px;height:46px;border-radius:15px;box-shadow:0 10px 18px -8px rgba(52,87,245,.55)}
.type .ic.o{box-shadow:0 10px 18px -8px rgba(249,115,22,.55)}.type .ic.g{box-shadow:0 10px 18px -8px rgba(15,159,110,.55)}.type .ic.v{box-shadow:0 10px 18px -8px rgba(124,92,255,.55)}
.type b{font-size:15px}
.coach-card{border-radius:18px;border-color:rgba(16,20,40,.07)}
.coach-card .av{border-radius:16px;box-shadow:0 10px 18px -8px rgba(15,157,138,.55)}
.trial-cta{border-radius:20px;background:linear-gradient(120deg,#0B6F4E,#0F9D8A 55%,#5EEAD4)}
.course{border-radius:20px;border-color:rgba(16,20,40,.07);padding:13px}
.course .pic{width:62px;height:62px;border-radius:16px;background:var(--grad-primary);box-shadow:0 8px 16px -8px rgba(52,87,245,.5)}
.course .pic.g{background:linear-gradient(135deg,#0B6F4E,#10B981)}.course .pic.o{background:linear-gradient(135deg,#C2410C,#FB923C)}.course .pic.v{background:linear-gradient(135deg,#5B21B6,#A78BFA)}
.course .name{font-size:15.5px}
.course .foot .btn.primary{box-shadow:0 8px 16px -8px var(--primary)}
.m-tabs span{border-radius:999px;height:34px;font-size:13px}
.m-tabs span.on{background:var(--grad-dark);border-color:transparent;box-shadow:0 8px 16px -8px #1B2452}
.daystrip .day{border-radius:16px;height:66px}
.credit-pill,.m-list,.m-section,.m-me,.m-alert,.notice,.plan,.sheet{border-radius:20px;border-color:rgba(16,20,40,.07)}
.m-list .ic{border-radius:11px}
.m-me .av{border-radius:18px;box-shadow:0 10px 18px -8px rgba(52,87,245,.55)}
.step-list .st{border-radius:14px;border-color:rgba(16,20,40,.07)}
.step-list .st .ok{background:linear-gradient(135deg,#0F9F6E,#34D399);color:#fff}
.plan.on{background:linear-gradient(135deg,#F1F3FF,#fff);box-shadow:0 12px 24px -16px var(--primary)}
.plan .n{color:var(--primary-deep)}
.plan .best{background:var(--grad-lime)}
.m-cta{background:linear-gradient(180deg,rgba(244,245,249,0),#F4F5F9 35%);padding-top:18px}
.m-cta .btn{box-shadow:0 14px 28px -12px var(--primary)}
.sheet{border-top:0;box-shadow:var(--shadow);position:relative;overflow:hidden}
.sheet::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--grad-primary)}
.login-hero .logo{border-radius:20px;width:64px;height:64px;font-size:18px}
.login-hero h2{font-size:24px}
.photos .ph{border-radius:14px;background:linear-gradient(160deg,#DDE2EE,#B9C1D6)}
.sigpad{background:#fff;border-radius:18px}

/* ============================================================
   總覽頁
   ============================================================ */
.index-hero{background:var(--grad-dark);padding:72px 32px 64px}
.index-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(600px 300px at 80% 20%,#000,transparent)}
.index-hero .in{z-index:1}
.index-hero h1{font-size:40px;font-weight:900}
.index-hero .meta span{background:rgba(255,255,255,.08);backdrop-filter:blur(6px)}
.index-body{padding-top:48px}
.index-group{margin-bottom:52px}
.index-group h2{font-size:22px}
.index-group h2 .gi{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;color:#fff;background:var(--grad-primary);box-shadow:0 8px 16px -8px rgba(52,87,245,.6)}
.index-group.g-member h2 .gi{background:linear-gradient(135deg,#0F9F6E,#34D399)}
.index-group.g-coach h2 .gi{background:linear-gradient(135deg,#F59E0B,#FBBF24)}
.screens{gap:18px}
.screen{border-radius:20px;padding:0;overflow:hidden;border-color:rgba(16,20,40,.07)}
.screen::before{display:none}
.screen .pv{height:92px;display:flex;align-items:flex-end;justify-content:flex-end;padding:12px;position:relative;overflow:hidden;background:linear-gradient(135deg,#EEF1FF,#E3E8FF)}
.g-member .screen .pv{background:linear-gradient(135deg,#E6F8F0,#D2F3E4)}
.g-coach .screen .pv{background:linear-gradient(135deg,#FFF4DF,#FDE7BE)}
.screen .pv .dev{position:absolute;left:18px;top:18px;right:18px;bottom:-30px;background:#fff;border-radius:12px 12px 0 0;box-shadow:0 10px 30px -12px rgba(16,20,40,.3);padding:10px;display:flex;flex-direction:column;gap:6px}
.g-member .screen .pv .dev{left:50%;transform:translateX(-50%);width:64px;right:auto;border-radius:14px 14px 0 0;border:3px solid #0E1120;border-bottom:0;top:16px}
.screen .pv .dev i{display:block;height:6px;border-radius:3px;background:#E5E7EE}
.screen .pv .dev i:first-child{width:40%;background:var(--primary);opacity:.7}
.g-member .screen .pv .dev i:first-child{background:#0F9F6E}.g-coach .screen .pv .dev i:first-child{background:#F59E0B}
.screen .pv .dev i:nth-child(3){width:70%}
.screen .no{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.85);padding:2px 8px;border-radius:999px;color:var(--ink-2);font-size:10px;z-index:1;backdrop-filter:blur(4px)}
.screen .tx{padding:14px 18px 16px;display:flex;flex-direction:column;gap:5px}
.screen b{font-size:15.5px}
.screen .go{margin-top:6px}
.screen:hover{border-color:var(--primary-soft);transform:translateY(-4px)}
.screen:hover .pv .dev{transform:translateY(-4px)}
.g-member .screen:hover .pv .dev{transform:translate(-50%,-4px)}
.screen .pv .dev{transition:transform .2s}

@media (max-width:640px){.phone{height:780px;width:100%;border-radius:40px}.content{padding:16px}.index-hero h1{font-size:30px}}
/* v4.1 微調 */
.kpi,.kpi.g,.kpi.o,.kpi.v{background:#fff;border:1px solid rgba(16,20,40,.07);border-top:0}
.kpi::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#3457F5,#7C5CFF)}
.kpi.g::before{background:linear-gradient(90deg,#0F9F6E,#5EEAD4)}
.kpi.o::before{background:linear-gradient(90deg,#F59E0B,#FBBF24)}
.kpi.v::before{background:linear-gradient(90deg,#7C5CFF,#EC4899)}
.kpi .d{padding-right:96px}
.input.w-sm{width:140px}.input.w-md{width:190px}
.toolbar{gap:10px 12px}
.week .h{display:flex;flex-direction:column;align-items:center;gap:3px}
.dash-grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}