/* 富生達 CRM — 視覺以輔導團流程圖配色為基礎（青綠 / 橘 / 藏青） */
:root{
  --teal:#16a596; --teal-dark:#0f7f74; --orange:#ef7f2a; --navy:#1d3c6e;
  --blue:#38a9e0; --red:#d8443c; --green:#2a9d5c; --gray:#8b93a1;
  --bg:#f4f6f9; --panel:#fff; --line:#e2e6ec; --text:#243040; --muted:#6b7686;
  --radius:10px; --shadow:0 1px 3px rgba(20,35,60,.08),0 1px 2px rgba(20,35,60,.04);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.6}
a{color:var(--teal-dark);text-decoration:none}
a:hover{text-decoration:underline}

/* 頁首 */
.topbar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:22px;
  padding:0 20px;height:56px;position:sticky;top:0;z-index:50;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.topbar .brand{font-weight:700;font-size:17px;color:#fff;display:flex;align-items:center;gap:9px;white-space:nowrap}
.topbar .brand .mark{background:var(--teal);border-radius:7px;padding:3px 8px;font-size:14px;letter-spacing:1px}
.topbar nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.topbar nav a{color:#d8e2f0;padding:7px 13px;border-radius:7px;font-size:14.5px}
.topbar nav a:hover{background:rgba(255,255,255,.12);color:#fff;text-decoration:none}
.topbar nav a.active{background:var(--teal);color:#fff}
.topbar .me{font-size:13px;color:#c3d0e2;text-align:right;line-height:1.35;white-space:nowrap}
.topbar .me b{color:#fff;display:block;font-size:14px}

.wrap{max-width:1280px;margin:0 auto;padding:22px 20px 60px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{font-size:22px;margin:0}
.page-head .sub{color:var(--muted);font-size:13.5px;margin-top:3px}

/* 卡片 */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}
.card>h2{margin:0;padding:13px 18px;border-bottom:1px solid var(--line);font-size:16px;
  display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}
.card>h2 .no{background:var(--teal);color:#fff;border-radius:6px;padding:1px 9px;font-size:13px}
.card .body{padding:16px 18px}

/* 表單 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px 16px}
.grid.two{grid-template-columns:repeat(auto-fill,minmax(360px,1fr))}
.field{display:flex;flex-direction:column;gap:5px}
.field.full{grid-column:1/-1}
label{font-size:13.5px;color:var(--muted);font-weight:600}
label .req{color:var(--red)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],select,textarea{
  width:100%;padding:8px 11px;border:1px solid #cdd4de;border-radius:7px;font:inherit;font-size:14.5px;
  background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(22,165,150,.15)}
textarea{min-height:82px;resize:vertical}
.hint{font-size:12.5px;color:var(--muted)}

/* 按鈕 */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:7px;
  padding:8px 16px;font:inherit;font-size:14.5px;cursor:pointer;background:var(--teal);color:#fff;white-space:nowrap}
.btn:hover{background:var(--teal-dark);text-decoration:none;color:#fff}
.btn.sec{background:#fff;border-color:#cdd4de;color:var(--text)}
.btn.sec:hover{background:#f0f3f7;color:var(--text)}
.btn.orange{background:var(--orange)}.btn.orange:hover{background:#d96c18}
.btn.danger{background:var(--red)}.btn.danger:hover{background:#b8342d}
.btn.sm{padding:5px 11px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* 表格 */
table.list{width:100%;border-collapse:collapse;font-size:14px}
table.list th{background:#eef1f6;text-align:left;padding:10px 12px;font-size:13px;color:#4a5568;
  border-bottom:1px solid var(--line);white-space:nowrap}
table.list td{padding:10px 12px;border-bottom:1px solid #eef1f5;vertical-align:middle}
table.list tr:hover td{background:#fafbfd}
table.list td.num{text-align:right;font-variant-numeric:tabular-nums}

/* 標籤 */
.tag{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12.5px;font-weight:600;white-space:nowrap}
.tag.gray{background:#eceff3;color:#5a6472}
.tag.blue{background:#e2f1fb;color:#1c6fa0}
.tag.green{background:#e3f5ea;color:#1f7a47}
.tag.red{background:#fde8e6;color:#b4342c}
.tag.orange{background:#feeedf;color:#b35f11}
.tag.muted{background:#f3f4f6;color:#98a1ad}

/* 訊息 */
.flash{padding:11px 16px;border-radius:8px;margin-bottom:16px;font-size:14.5px}
.flash.ok{background:#e3f5ea;color:#1f7a47;border:1px solid #bfe6cd}
.flash.err{background:#fde8e6;color:#b4342c;border:1px solid #f5c9c4}

.empty{padding:36px;text-align:center;color:var(--muted)}

/* 篩選列 */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .field{min-width:150px}

/* 登入頁 */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(135deg,#1d3c6e,#16a596)}
.login-box{background:#fff;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);
  width:100%;max-width:400px;padding:32px}
.login-box h1{margin:0 0 4px;font-size:20px;text-align:center}
.login-box .sub{text-align:center;color:var(--muted);font-size:13.5px;margin-bottom:22px}
.login-box .btn{width:100%;justify-content:center;margin-top:8px;padding:10px}
.login-foot{text-align:center;margin-top:18px;font-size:12.5px;color:var(--muted)}

@media (max-width:760px){
  .topbar{height:auto;flex-wrap:wrap;padding:10px 14px;gap:10px}
  .topbar nav{order:3;width:100%}
  .wrap{padding:16px 13px 50px}
}