:root{
  --bg:#f4f6f8;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;
  --primary:#111827;--success:#15803d;--danger:#b91c1c;--shadow:0 8px 30px rgba(15,23,42,.07);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}
.hidden{display:none!important}.muted{color:var(--muted)}button,input{font:inherit}
button{cursor:pointer}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(420px,100%);background:var(--card);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow)}
.brand-mark{width:48px;height:48px;border-radius:14px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:18px}
h1,h2,h3,p{margin-top:0}.auth-card h1{margin-bottom:6px}.auth-card form{margin-top:24px}
label{display:block;font-size:13px;font-weight:650;margin-bottom:14px}
input{width:100%;padding:11px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;outline:none}
input:focus{border-color:#6b7280;box-shadow:0 0 0 3px rgba(107,114,128,.12)}
button{border:0;border-radius:10px;padding:10px 14px}.primary{background:var(--primary);color:#fff}.full{width:100%;margin-top:4px}
.ghost{background:#fff;border:1px solid var(--line);color:var(--text)}.link-btn{background:none;color:#4b5563;padding:12px 0 0}
.message{min-height:20px;font-size:13px;margin-top:12px}.message.error{color:var(--danger)}.message.ok{color:var(--success)}
.topbar{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:16px max(20px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar h1{font-size:22px;margin:2px 0}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.15em;color:#6b7280}.top-actions{display:flex;align-items:center;gap:8px}.badge{font-size:12px;background:#f3f4f6;padding:7px 10px;border-radius:999px}
.container{max-width:1180px;margin:0 auto;padding:24px 20px 60px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.stat .num{font-size:28px;font-weight:800;margin-top:5px}
.toolbar,.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:28px 0 14px}.toolbar h2,.section-head h2{margin-bottom:3px}.toolbar-actions{display:flex;gap:8px;align-items:center}.toolbar-actions input{width:220px}
.creator-posts{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden}.creator-post-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:center}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1px;background:var(--line)}
.post-item{background:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px}.post-item input{width:18px;height:18px}.post-meta{font-size:12px}.platform-pill{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:4px 7px;border-radius:999px;background:#f3f4f6}
.progress{font-size:12px;color:#6b7280}.empty{padding:24px;background:#fff;border:1px dashed #d1d5db;border-radius:14px;color:#6b7280}
.creator-card{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden}.creator-card-head{padding:15px 17px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.creator-card-head h3{margin:0}
.card-actions{display:flex;gap:7px}.danger{color:var(--danger)}.small-btn{background:#f8fafc;border:1px solid var(--line);padding:8px 10px;font-size:12px}.platforms{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:14px}
.platform-card{border:1px solid var(--line);border-radius:14px;padding:13px}.platform-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.platform-name{display:block}.platform-count{font-size:11px}
.switch{margin:0}.switch input{display:none}.switch span{display:block;width:38px;height:22px;border-radius:20px;background:#d1d5db;position:relative}.switch span:after{content:"";position:absolute;width:18px;height:18px;left:2px;top:2px;border-radius:50%;background:#fff;transition:.15s}.switch input:checked+span{background:#111827}.switch input:checked+span:after{transform:translateX(16px)}
.time-row{display:flex;align-items:center;gap:7px;margin-bottom:7px}.time-row input{padding:8px;font-size:13px}.remove-time{background:none;color:#9ca3af;padding:4px;font-size:18px}.remove-time:hover{color:var(--danger)}
dialog{border:0;border-radius:18px;padding:0;box-shadow:0 20px 70px rgba(0,0,0,.25);width:min(430px,calc(100% - 30px))}dialog::backdrop{background:rgba(15,23,42,.45)}.dialog-card{padding:20px}.dialog-head{display:flex;justify-content:space-between;align-items:center}.icon-btn{background:none;font-size:24px;padding:0;color:#6b7280}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}
@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}.platforms{grid-template-columns:1fr}.topbar{align-items:flex-start}.top-actions{flex-wrap:wrap;justify-content:flex-end}.toolbar{align-items:stretch;flex-direction:column}.toolbar-actions input{width:100%}.toolbar-actions{display:grid;grid-template-columns:1fr auto}.container{padding:18px 12px 50px}}
@media(max-width:520px){.topbar{padding:13px 12px}.topbar h1{font-size:19px}.badge{display:none}.stats{gap:8px}.stat{padding:13px}.stat .num{font-size:22px}.post-grid{grid-template-columns:1fr}.creator-card-head{align-items:flex-start}.card-actions{flex-direction:column}}