:root{--bg:#f5f7fb;--panel:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#5b4cff;--brand2:#7c3aed;--ok:#10b981;--warn:#f59e0b;--bad:#ef4444;--nav:#111827}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}
.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.side{background:var(--nav);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh}.brand{font-weight:900;font-size:20px;letter-spacing:.5px;margin:2px 10px 28px}.brand span{color:#a78bfa}
.nav a{display:flex;gap:10px;align-items:center;padding:11px 12px;border-radius:10px;color:#cbd5e1;margin:3px 0;font-weight:600}.nav a:hover,.nav a.active{background:#252f3f;color:#fff}.nav .sep{font-size:11px;text-transform:uppercase;color:#64748b;padding:18px 12px 7px;letter-spacing:.12em}
.main{min-width:0}.top{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.content{padding:28px;max-width:1500px;margin:auto}
h1{font-size:28px;margin:0 0 6px}h2{font-size:20px;margin:0 0 14px}.sub{color:var(--muted);margin:0 0 22px}.row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 2px 10px rgba(15,23,42,.03)}.client-card{transition:.15s;cursor:pointer}.client-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(15,23,42,.08)}
.avatar{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;background:#f3f4f6}.dot{width:7px;height:7px;border-radius:50%;background:#9ca3af}.dot.on{background:var(--ok)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.metric b{display:block;font-size:26px}.metric span{font-size:12px;color:var(--muted)}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;background:#eef2ff;color:#3730a3}.btn.primary{background:var(--brand);color:#fff}.btn.dark{background:#111827;color:#fff}.btn.danger{background:#fee2e2;color:#991b1b}.btn.sm{padding:7px 10px;font-size:12px}
.tabs{display:flex;gap:6px;overflow:auto;border-bottom:1px solid var(--line);margin:0 0 20px}.tabs a{padding:10px 12px;color:var(--muted);font-weight:700;white-space:nowrap;border-bottom:2px solid transparent}.tabs a.active{color:var(--brand);border-color:var(--brand)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:#374151}.field input,.field select,.field textarea{border:1px solid #d1d5db;border-radius:10px;padding:10px 11px;background:#fff;min-width:0}.field textarea{min-height:92px;resize:vertical}.hint{font-size:12px;color:var(--muted)}
.calendar{display:grid;grid-template-columns:repeat(7,minmax(150px,1fr));gap:8px;overflow:auto}.day{background:#fff;border:1px solid var(--line);border-radius:12px;min-height:180px;padding:10px}.dayhead{font-weight:800;font-size:13px;margin-bottom:8px}.post-chip{border-left:4px solid var(--brand);background:#f5f3ff;border-radius:8px;padding:8px;margin:6px 0;font-size:12px}.post-chip.fb{border-color:#1877f2;background:#eff6ff}.post-chip.li{border-color:#0a66c2;background:#eef6ff}.post-chip.posted{opacity:.7;background:#ecfdf5;border-color:var(--ok)}
.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);font-size:13px}.table th{color:#6b7280;font-size:11px;text-transform:uppercase}.status{font-weight:800;font-size:11px;text-transform:uppercase}.status.posted{color:var(--ok)}.status.failed{color:var(--bad)}.status.scheduled{color:var(--brand)}
.notice{padding:12px 14px;border-radius:10px;background:#eef2ff;color:#3730a3;margin:0 0 18px}.warning{background:#fff7ed;color:#9a3412}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f172a,#312e81)}.login{width:min(420px,92vw);background:#fff;padding:30px;border-radius:20px}.login h1{font-size:24px}
.kebab{color:#9ca3af}.empty{text-align:center;padding:48px 18px;color:#6b7280}.platforms{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.platform-pill{padding:6px 9px;border-radius:8px;background:#f9fafb;border:1px solid var(--line);font-size:12px;font-weight:700}
@media(max-width:900px){.shell{grid-template-columns:1fr}.side{display:none}.content{padding:18px}.metrics{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.top{padding:0 18px}}