/* =====================================================
   MediaHub 创作者工作台（前台 SPA）
   ===================================================== */
:root{--bg:#f5f7fb;--ink:#141a26;--ink2:#5f6a7d;--line:#e6eaf2;--brand:#2f6bff;--brand2:#7c4dff;--grad:linear-gradient(120deg,#2f6bff,#7c4dff);--ok:#00b894;--warn:#e8a13c;--err:#e5484d}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.65}
a{text-decoration:none;color:inherit}
.work{display:grid;grid-template-columns:216px minmax(0,1fr);min-height:100vh;width:100%}
.side{background:#0f1420;color:#aab3c5;padding:18px 12px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:auto;min-width:0}
.side .logo{color:#fff;font-weight:800;font-size:17px;padding:4px 10px 16px;display:flex;gap:8px;align-items:center}
.side .logo .mark{width:28px;height:28px;border-radius:8px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:13px}
.side a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;margin-bottom:2px;font-size:13.5px;cursor:pointer}
.side a:hover{background:rgba(255,255,255,.06);color:#fff}
.side a.on{background:var(--grad);color:#fff}
.side .vip{margin-top:auto;background:linear-gradient(135deg,rgba(124,77,255,.25),rgba(47,107,255,.25));border:1px solid rgba(124,77,255,.4);border-radius:12px;padding:14px;font-size:12.5px;color:#cfd6ff}
.side .vip b{color:#fff;display:block;margin-bottom:4px}
.main{padding:0 28px 30px;width:100%;min-width:0;max-width:none;box-sizing:border-box}
.main>*{min-width:0}
.topbar{display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:30;background:var(--bg);padding:20px 0 14px;margin-bottom:6px}
.topbar h2{font-size:20px}
.topbar .who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink2)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:16px;overflow-x:auto;min-width:0}
.card h3{font-size:15.5px;margin-bottom:14px}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}
.kpi{min-width:0}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.kpi .k{font-size:12.5px;color:var(--ink2)}
.kpi .v{font-size:22px;font-weight:800;margin-top:2px}
.kpi .d{font-size:11.5px;color:var(--ok)}
.btn{display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer;font-family:inherit;font-size:13.5px;padding:9px 18px;border-radius:9px;background:var(--grad);color:#fff;font-weight:600;transition:.2s}
.btn:hover{opacity:.92}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.sm{padding:5px 12px;font-size:12.5px;border-radius:7px}
.btn.danger{background:#fdecec;color:#c0392b}
input,select,textarea{border:1px solid var(--line);border-radius:9px;padding:9px 12px;font-size:13.5px;font-family:inherit;outline:none;background:#fff}
input:focus,textarea:focus,select:focus{border-color:var(--brand)}
.field{margin-bottom:12px}
.field label{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:5px;font-weight:600}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--ink2);font-weight:600;background:#fafbfe;white-space:nowrap}
tr:hover td{background:#fafcff}
.tag{display:inline-block;font-size:11px;padding:2px 9px;border-radius:12px;font-weight:600}
.tag.g{background:#ecfbf5;color:#0a8f6c}.tag.r{background:#fdecec;color:#c0392b}.tag.o{background:#fff7ec;color:#b7791f}.tag.b{background:#eef4ff;color:#2f5ad0}.tag.gr{background:#f1f3f8;color:#697480}
.empty{padding:40px;text-align:center;color:#9aa3b2}
.grid2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid2>*,.grid3>*{min-width:0}
.plat-pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin:8px 0}
.plat-pick label{display:flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:12.5px;cursor:pointer}
.plat-pick label:has(input:checked){border-color:var(--brand);background:rgba(47,107,255,.05)}
.page a{cursor:pointer}
.pager{display:flex;gap:6px;margin-top:12px;justify-content:flex-end}
.msg{border-radius:9px;padding:9px 13px;font-size:13px;margin-bottom:12px;display:none}
.msg.ok{background:#ecfbf5;color:#0a8f6c;display:block}
.msg.err{background:#fdecec;color:#c0392b;display:block}
.toast{position:fixed;top:18px;right:18px;background:#141a26;color:#fff;padding:11px 18px;border-radius:10px;font-size:13.5px;opacity:0;transition:.3s;z-index:999}
.toast.show{opacity:1}
.list-item{display:flex;gap:12px;align-items:flex-start;border-bottom:1px solid var(--line);padding:12px 2px}
.list-item:last-child{border-bottom:none}
/* 平台图标：.plat-ico 用真实官网图标，图片加载失败/无图时露出底下的品牌色首字 */
.dot-plat{width:22px;height:22px;min-width:22px;border-radius:6px;display:inline-grid;place-items:center;color:#fff;font-weight:700;font-size:12px;vertical-align:-5px}
.dot-plat.lg{width:34px;height:34px;min-width:34px;border-radius:9px;font-size:17px;vertical-align:-8px}
.plat-ico{position:relative;display:inline-grid;place-items:center;width:22px;height:22px;min-width:22px;border-radius:6px;
  overflow:hidden;background:var(--pc,#2f6bff);vertical-align:-5px;flex:0 0 auto}
.plat-ico i{font-style:normal;font-size:12px;font-weight:700;color:#fff;line-height:1}
.plat-ico img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff}
.plat-ico.lg{width:34px;height:34px;min-width:34px;border-radius:9px;vertical-align:-8px}
.plat-ico.lg i{font-size:17px}
/* ---------- 弹窗（平台参数配置等） ---------- */
.mask{position:fixed;inset:0;background:rgba(16,22,34,.45);display:grid;place-items:center;z-index:900;padding:20px}
.modal{background:#fff;border-radius:16px;padding:24px;width:720px;max-width:96vw;max-height:90vh;overflow:auto;box-shadow:0 24px 70px rgba(16,22,34,.28)}
.modal h3{font-size:17px;margin-bottom:6px}
.modal .sub{font-size:12.5px;color:var(--ink2);margin-bottom:14px;line-height:1.8}
.modal .f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal .f2 .full{grid-column:1/-1}
.modal .field input{width:100%}
.modal .foot{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.hintbox{background:#f7f9fc;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:12.5px;color:var(--ink2);line-height:1.95;margin-bottom:14px}
.hintbox code{background:#eef2f8;padding:2px 6px;border-radius:4px;font-size:12px}
.hintbox .warn{color:#c0392b}
.hintbox a{color:var(--brand)}
.req{color:#e5484d;font-weight:700}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;padding:5px 0;border-bottom:1px dashed var(--line)}
.chk:last-child{border-bottom:none}
.chk .t{flex:1;color:var(--ink2);word-break:break-all}
.plat-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:8px;background:#fff;min-width:0}
.plat-card .hd{display:flex;align-items:center;gap:8px}
.plat-card .nm{font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.plat-card .ops{display:flex;gap:6px;flex-wrap:wrap}
.plat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:12px}

/* 发布页：按平台分组的账号选择 */
.plat-group{border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:10px;background:#fff}
.plat-group .pg-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.plat-group .pg-list{display:flex;flex-wrap:wrap;gap:8px 18px}
.plat-group .pg-list label{display:inline-flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;margin:0}

/* 分组筛选 chips */
.chip{display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 12px;border-radius:15px;border:1px solid var(--line);
  background:#fff;color:var(--ink2);font-size:12.5px;cursor:pointer;white-space:nowrap;transition:.15s}
.chip:hover{border-color:#c3d2f2;color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}

/* 账号行内分组下拉 */
.acc-gsel{height:30px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:12.5px;color:var(--ink);padding:0 6px;max-width:130px}
.acc-gsel:focus{outline:none;border-color:var(--brand)}

@media(max-width:860px){.modal .f2{grid-template-columns:1fr}.modal{padding:18px}}
@media(min-width:1600px){.main{padding:0 36px 36px}}