:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#10243e;background:#edf7ff;--line:#d8e7f4;--surface:#fff;--soft:#f5faff;--blue:#0874d1;--cyan:#00a7d8;--muted:#637d98;--danger:#b4233c;--success:#087a48;--warning:#996100;--shadow:0 18px 55px rgba(39,84,126,.12)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 0 0,rgba(0,167,216,.14),transparent 28rem),linear-gradient(145deg,#f8fcff,#eaf5ff)}
button,input,select,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}
.brand{display:flex;align-items:baseline;gap:7px}.brand strong{font-size:1.35rem;letter-spacing:.09em}.brand span{font-size:.65rem;letter-spacing:.14em;color:var(--blue);font-weight:950}
.login{min-height:100vh;display:grid;place-content:center;padding:20px}.login-card{width:min(430px,calc(100vw - 30px));padding:30px;border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.95);box-shadow:0 30px 95px rgba(27,68,108,.18)}.login-card .brand{justify-content:center}.login-card h1{text-align:center;margin:24px 0 5px}.login-card>p{text-align:center;color:var(--muted);margin:0 0 22px}
label{display:grid;gap:7px;margin:12px 0;font-size:.82rem;font-weight:850;color:#294763}input,select,textarea{width:100%;min-height:43px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#10243e;outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(8,116,209,.1)}
.btn{border:0;border-radius:12px;padding:10px 14px;font-weight:900}.primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}.secondary{color:#075ba9;background:#e8f4ff}.danger{color:var(--danger);background:#fff0f3}.btn:disabled{opacity:.55;cursor:not-allowed}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:14px max(16px,calc((100vw - 1500px)/2));border-bottom:1px solid rgba(216,231,244,.9);background:rgba(255,255,255,.9);backdrop-filter:blur(16px)}.spacer{flex:1}.top-actions{display:flex;gap:8px}
.main{width:min(1500px,100%);margin:auto;padding:24px}.hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.hero h1{margin:0 0 6px;font-size:clamp(1.7rem,4vw,2.65rem)}.hero p{margin:0;color:var(--muted)}.hero-actions{display:flex;gap:8px;flex-wrap:wrap}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:18px}.metric,.panel,.plan,.ad-card{border:1px solid var(--line);background:rgba(255,255,255,.95);box-shadow:var(--shadow)}.metric{padding:17px;border-radius:19px}.metric span{display:block;color:var(--muted);font-size:.75rem;font-weight:850}.metric strong{display:block;font-size:1.65rem;margin-top:4px}.metric small{display:block;color:var(--muted);margin-top:5px}
.tabs{display:flex;gap:7px;overflow:auto;margin-bottom:13px;padding:3px}.tab{border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:#fff;color:var(--muted);font-weight:900}.tab.active{border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}
.panel{overflow:hidden;border-radius:20px}.panel>header{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}.panel h2{margin:0;font-size:1rem}.panel-body{padding:15px}.table-wrap{overflow:auto}table{width:100%;min-width:900px;border-collapse:collapse}th,td{padding:11px 9px;border-bottom:1px solid #e9f1f7;text-align:left;vertical-align:middle}th{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}td{font-size:.81rem}td strong,td small{display:block}td small{margin-top:3px;color:var(--muted)}.actions{display:flex;gap:6px;flex-wrap:wrap}.mini{border:0;border-radius:9px;padding:7px 9px;background:#e9f5ff;color:#075ba9;font-size:.72rem;font-weight:900}.mini.danger{background:#fff0f3;color:var(--danger)}
.badge{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:.68rem;font-weight:950;background:#e8f4ff;color:#075ba9}.badge.ok{background:#e8f8f0;color:var(--success)}.badge.warn{background:#fff5dd;color:var(--warning)}.badge.off{background:#fff0f3;color:var(--danger)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.plan{position:relative;padding:20px;border-radius:20px}.plan.featured{border-color:#76bbed;transform:translateY(-3px)}.plan .ribbon{position:absolute;right:14px;top:14px;padding:4px 8px;border-radius:999px;background:#e7f4ff;color:#075ba9;font-size:.68rem;font-weight:950}.plan h3{margin:0}.price{font-size:1.8rem;font-weight:950;margin:13px 0}.price small{font-size:.75rem;color:var(--muted)}.plan ul{padding-left:18px;color:var(--muted);line-height:1.8}
.quota{display:grid;gap:10px}.quota-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}.progress{grid-column:1/-1;height:8px;border-radius:999px;background:#e5eef6;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.ad-card{display:grid;grid-template-columns:90px minmax(0,1fr) auto;gap:14px;align-items:center;padding:15px;border-radius:18px}.ad-card img{width:90px;height:70px;object-fit:cover;border-radius:12px;background:#eaf4fb}.ad-card h3{margin:0 0 4px}.ad-card p{margin:0;color:var(--muted)}
.empty{text-align:center;padding:35px;color:var(--muted)}.error{padding:11px 13px;border-radius:11px;background:#fff0f3;color:var(--danger);font-weight:850;margin:12px 0}
dialog{width:min(650px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow:auto;border:0;border-radius:22px;padding:0;box-shadow:0 35px 110px rgba(0,0,0,.28)}dialog::backdrop{background:rgba(10,29,48,.55);backdrop-filter:blur(4px)}dialog form{padding:22px}dialog header{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}dialog header>div{flex:1}dialog h2{margin:2px 0}.close{border:0;border-radius:10px;width:36px;height:36px;background:#eef5fa;color:var(--muted);font-size:1.2rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}dialog footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.toast-host{position:fixed;right:16px;bottom:16px;z-index:100;display:grid;gap:7px}.toast{padding:12px 14px;border-radius:12px;background:#10243e;color:#fff;font-weight:800;box-shadow:0 15px 45px rgba(0,0,0,.2)}.toast.error{background:#9d1932}.toast.success{background:#087a48}
@media(max-width:1000px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.grid{grid-template-columns:1fr}.hero{display:grid}.ad-card{grid-template-columns:70px minmax(0,1fr)}.ad-card>a{grid-column:1/-1}.ad-card img{width:70px;height:60px}}
@media(max-width:650px){.main,.topbar{padding-left:13px;padding-right:13px}.metrics{grid-template-columns:1fr 1fr}.metric{padding:13px}.metric strong{font-size:1.3rem}.form-grid{grid-template-columns:1fr}.top-actions .secondary{display:none}}