:root{--brand:#1688da;--brand2:#0e6fb9;--bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#708096;--line:#e3e9f2;--ok:#16a36a;--warn:#d98b13;--bad:#d94a4a;--shadow:0 14px 38px rgba(31,56,88,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,#d8efff 0,transparent 35%),linear-gradient(135deg,#f7fbff,#edf4fb)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px;box-shadow:var(--shadow);text-align:center}.brand-mark,.side-brand>span{display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:900;box-shadow:0 8px 22px rgba(22,136,218,.25)}.brand-mark{width:64px;height:64px;border-radius:20px;margin:0 auto 16px;font-size:22px}.login-card h1{margin:0;font-size:28px}.sub{margin:6px 0 26px;color:var(--muted)}label{display:block;text-align:left;font-size:13px;font-weight:700;margin:12px 0;color:#435066}input,select{width:100%;margin-top:7px;border:1px solid #d9e2ee;border-radius:12px;padding:12px 13px;background:#fff;outline:0}input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(22,136,218,.12)}.btn{border:0;border-radius:11px;padding:11px 15px;font-weight:800;cursor:pointer}.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand2)}.btn.ghost{background:#eef4fa;color:#345}.btn.danger{background:#fff0f0;color:#ba3030}.full{width:100%}.error{color:var(--bad);font-size:13px;margin-top:12px;min-height:18px}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#101c2d;color:#fff;padding:20px 14px;display:flex;flex-direction:column}.side-brand{display:flex;align-items:center;gap:12px;padding:5px 6px 24px}.side-brand>span{width:42px;height:42px;border-radius:13px}.side-brand b{display:block;font-size:14px}.side-brand small{display:block;color:#8da0b8;margin-top:2px}.sidebar nav{display:grid;gap:7px}.nav{border:0;text-align:left;color:#aebdd0;background:transparent;padding:12px 13px;border-radius:10px;cursor:pointer;font-weight:700}.nav:hover,.nav.active{background:#1d314a;color:#fff}.side-foot{margin-top:auto}.content{padding:0 28px 36px;min-width:0}.topbar{height:92px;display:flex;align-items:center;justify-content:space-between}.topbar h2{margin:0;font-size:25px}.topbar p{margin:5px 0 0;color:var(--muted);font-size:13px}.status{background:#e8f8f0;color:#16744f;padding:8px 11px;border-radius:999px;font-size:12px;font-weight:800}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22b778;margin-right:6px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}.stat{background:var(--card);border:1px solid var(--line);border-radius:17px;padding:18px;box-shadow:0 5px 18px rgba(25,50,80,.04)}.stat small{color:var(--muted);font-weight:700}.stat strong{display:block;font-size:27px;margin-top:9px}.stat em{display:block;font-style:normal;color:#94a0af;font-size:11px;margin-top:4px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.panel{background:var(--card);border:1px solid var(--line);border-radius:17px;box-shadow:0 5px 18px rgba(25,50,80,.04);overflow:hidden}.panel-head,.toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}.panel h3{margin:0;font-size:16px}.link-btn{border:0;background:transparent;color:var(--brand);font-weight:800;cursor:pointer}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:13px 16px;border-bottom:1px solid #edf1f6;font-size:13px}th{color:#758398;font-size:11px;text-transform:uppercase;letter-spacing:.04em;background:#fbfcfe}tbody tr:hover{background:#fbfdff}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}.badge.ok{background:#e7f8f0;color:#15764e}.badge.off{background:#eef1f5;color:#6f7b8c}.badge.warn{background:#fff4df;color:#9b6512}.plan-list,.products{padding:14px 18px}.plan-row,.product-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid #eef2f6}.plan-row:last-child,.product-row:last-child{border:0}.plan-row span,.product-row span{color:var(--muted);font-size:12px}.toolbar{justify-content:flex-start}.toolbar input{max-width:340px;margin:0}.toolbar select{max-width:180px;margin:0}.pager{padding:14px 18px;display:flex;justify-content:flex-end;gap:8px}.toast{position:fixed;right:20px;bottom:20px;background:#172033;color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:50}.toast.show{opacity:1;transform:none}.modal{position:fixed;inset:0;background:rgba(8,18,31,.55);display:grid;place-items:center;padding:20px;z-index:40}.modal-card{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:20px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.24)}.modal-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:30px;cursor:pointer;color:#778}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.detail{background:#f7f9fc;border-radius:12px;padding:12px}.detail small{display:block;color:var(--muted);font-size:11px}.detail strong{display:block;margin-top:5px}.actions{display:flex;gap:8px;flex-wrap:wrap}.mini-list{margin-top:18px}.mini-list h4{margin:0 0 8px}.mini-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #eee;font-size:12px}@media(max-width:980px){.app-shell{grid-template-columns:80px 1fr}.side-brand div,.nav{font-size:0}.nav:before{font-size:13px}.side-brand{justify-content:center}.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media(max-width:640px){.app-shell{display:block}.sidebar{position:static;height:auto;flex-direction:row;align-items:center;overflow:auto}.side-brand,.side-foot{display:none}.sidebar nav{display:flex}.nav{white-space:nowrap;font-size:12px!important}.content{padding:0 12px 24px}.topbar{height:auto;padding:18px 0;align-items:flex-start}.status{display:none}.stats-grid{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:14px}.stat strong{font-size:22px}.toolbar{flex-wrap:wrap}.toolbar input,.toolbar select{max-width:none}.detail-grid{grid-template-columns:1fr}}
.plan-admin-box{margin:18px 0;padding:16px;border:1px solid var(--line);border-radius:14px;background:#f8fbff}.plan-admin-box h3{margin:0 0 5px;font-size:16px}.plan-admin-box p{margin:0 0 12px;color:var(--muted);font-size:12px}.plan-admin-row{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:10px;align-items:end}.plan-admin-row select{margin:0}@media(max-width:640px){.plan-admin-row{grid-template-columns:1fr}.plan-admin-row .btn{width:100%}}