:root{--bg: #080b10;--bg-elevated: #0f141b;--bg-card: #121820;--border: #1f2a33;--border-soft: #171f27;--text: #e9f2f3;--text-dim: #8ba0a6;--text-faint: #526066;--accent: #22d3ee;--accent-strong: #67e8f9;--accent-dim: #0e7c8f;--accent-soft: rgba(34, 211, 238, .12);--accent-glow: rgba(34, 211, 238, .35);--accent-ink: #04262b;--green: #34d399;--green-soft: rgba(52, 211, 153, .14);--amber: #f2b84b;--amber-soft: rgba(242, 184, 75, .14);--red: #f26d6a;--red-soft: rgba(242, 109, 106, .14);--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius: 12px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit}a{color:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:20px}::-webkit-scrollbar-track{background:transparent}@keyframes pulse-ring{0%{box-shadow:0 0 0 0 var(--accent-glow)}70%{box-shadow:0 0 0 8px #22d3ee00}to{box-shadow:0 0 #22d3ee00}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--bg)}.login-screen:before{content:"";position:absolute;top:-20%;right:-20%;bottom:-20%;left:-20%;background:radial-gradient(circle at 22% 18%,rgba(34,211,238,.16),transparent 40%),radial-gradient(circle at 78% 82%,rgba(52,211,153,.1),transparent 42%),radial-gradient(circle at 85% 15%,rgba(34,211,238,.08),transparent 35%);pointer-events:none}.login-card{position:relative;width:390px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:18px;padding:38px 34px;box-shadow:0 30px 80px -20px #0009;animation:fadeUp .4s ease}.login-mark{width:46px;height:46px;border-radius:13px;background:linear-gradient(145deg,var(--accent-soft),rgba(34,211,238,.02));border:1px solid rgba(34,211,238,.35);display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:var(--accent);animation:float 4s ease-in-out infinite}.login-card h1{font-family:var(--font-display);font-size:21px;margin:0 0 4px}.login-card p.sub{color:var(--text-dim);margin:0 0 26px;font-size:13px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px;font-weight:500}.field input{width:100%;background:var(--bg-card);border:1px solid var(--border);border-radius:9px;padding:10px 12px;color:var(--text);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.btn{border:none;border-radius:9px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:background .15s,opacity .15s,transform .1s,box-shadow .15s}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-dim));color:var(--accent-ink);box-shadow:0 4px 20px -4px var(--accent-glow)}.btn-primary:hover{filter:brightness(1.08);box-shadow:0 6px 24px -4px var(--accent-glow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent-strong)}.btn-danger{background:var(--red-soft);color:var(--red);border:1px solid rgba(242,109,106,.3)}.btn-danger:hover{background:#f26d6a33}.btn-block{width:100%}.error-msg{background:var(--red-soft);border:1px solid rgba(242,109,106,.3);color:#f6a19e;font-size:13px;padding:9px 12px;border-radius:8px;margin-bottom:14px;display:flex;align-items:center;gap:8px}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--bg-elevated);border-right:1px solid var(--border);padding:22px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 26px}.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,var(--accent-soft),transparent);border:1px solid rgba(34,211,238,.3);display:flex;align-items:center;justify-content:center;color:var(--accent)}.brand span{font-family:var(--font-display);font-weight:600;font-size:15px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:9px;color:var(--text-dim);font-size:13.5px;font-weight:500;cursor:pointer;text-decoration:none;margin-bottom:3px;border-left:2px solid transparent;transition:background .12s,color .12s}.nav-item svg{flex-shrink:0;opacity:.85}.nav-item:hover{background:var(--bg-card);color:var(--text)}.nav-item.active{background:var(--accent-soft);color:var(--accent-strong);border-left:2px solid var(--accent)}.nav-item.active svg{opacity:1}.sidebar-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--border-soft)}.main{padding:30px 36px;max-width:1200px}.page-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px}.page-header .eyebrow{color:var(--accent);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:0 0 6px;display:flex;align-items:center;gap:6px}.page-header h1{font-family:var(--font-display);font-size:23px;margin:0 0 4px}.page-header p{color:var(--text-dim);margin:0;font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;position:relative;overflow:hidden;transition:border-color .15s,transform .15s}.stat-card:hover{border-color:#22d3ee59;transform:translateY(-2px)}.stat-card .icon-badge{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.stat-card .icon-badge.cyan{background:var(--accent-soft);color:var(--accent)}.stat-card .icon-badge.green{background:var(--green-soft);color:var(--green)}.stat-card .icon-badge.amber{background:var(--amber-soft);color:var(--amber)}.stat-card .icon-badge.red{background:var(--red-soft);color:var(--red)}.stat-card .label{color:var(--text-dim);font-size:12px;margin-bottom:6px}.stat-card .value{font-family:var(--font-display);font-size:27px;font-weight:600}.stat-card .value.accent{color:var(--accent-strong)}.stat-card .value.green{color:var(--green)}.stat-card .value.red{color:#f6a19e}.panel-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px}.panel-card h2{font-family:var(--font-display);font-size:15px;margin:0 0 16px;display:flex;align-items:center;gap:8px}.panel-card h2 svg{color:var(--accent)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);padding:9px 10px;border-bottom:1px solid var(--border)}td{padding:11px 10px;border-bottom:1px solid var(--border-soft);font-size:13px}tr:last-child td{border-bottom:none}tbody tr{transition:background .1s}tbody tr:hover{background:#22d3ee08}.mono{font-family:var(--font-mono);font-size:12.5px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;font-size:11.5px;font-weight:600}.badge svg{width:12px;height:12px}.badge .bdot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.badge.connected{background:var(--green-soft);color:var(--green)}.badge.connected .bdot{background:var(--green);animation:pulse-ring 2s infinite}.badge.qr{background:var(--amber-soft);color:var(--amber)}.badge.qr .bdot{background:var(--amber)}.badge.pending{background:#8ba0a624;color:var(--text-dim)}.badge.pending .bdot{background:var(--text-dim)}.badge.disconnected{background:var(--red-soft);color:#f6a19e}.badge.disconnected .bdot{background:var(--red)}.badge.sent{background:var(--green-soft);color:var(--green)}.badge.error{background:var(--red-soft);color:#f6a19e}.numbers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}.number-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;transition:border-color .15s,transform .15s}.number-card:hover{border-color:#22d3ee4d}.number-card .top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.number-card .identity{display:flex;align-items:center;gap:10px}.avatar-circle{width:38px;height:38px;border-radius:10px;background:linear-gradient(145deg,var(--accent-soft),rgba(34,211,238,.02));border:1px solid rgba(34,211,238,.25);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:600;font-size:15px;flex-shrink:0}.number-card .label{font-weight:600;font-size:14.5px}.number-card .phone{color:var(--text-dim);font-size:12px;font-family:var(--font-mono);margin-top:2px}.apikey-row{display:flex;align-items:center;gap:8px;background:var(--bg-elevated);border:1px solid var(--border-soft);border-radius:8px;padding:8px 10px;margin:12px 0}.apikey-row svg{color:var(--text-faint);flex-shrink:0}.apikey-row .key{font-family:var(--font-mono);font-size:11.5px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.copy-btn{background:none;border:none;color:var(--accent-strong);cursor:pointer;font-size:11px;font-weight:600;display:flex;align-items:center;gap:4px}.number-actions{display:flex;gap:8px;margin-top:4px}.number-actions .btn{flex:1;padding:8px 10px;font-size:12.5px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#030508b3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;padding:28px;width:370px;text-align:center;box-shadow:0 30px 80px -20px #0009;animation:fadeUp .25s ease}.modal .modal-icon{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}.modal h3{font-family:var(--font-display);margin:0 0 6px;font-size:17px}.modal p.sub{color:var(--text-dim);font-size:12.5px;margin:0 0 20px}.qr-frame{position:relative;width:224px;height:224px;margin:0 auto 18px;border-radius:14px;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 1px #22d3ee33,0 0 40px -8px var(--accent-glow)}.qr-frame img{width:100%;height:100%}.qr-corner{position:absolute;width:24px;height:24px;border:2px solid var(--accent)}.qr-corner.tl{top:-1px;left:-1px;border-right:none;border-bottom:none;border-radius:10px 0 0}.qr-corner.tr{top:-1px;right:-1px;border-left:none;border-bottom:none;border-radius:0 10px 0 0}.qr-corner.bl{bottom:-1px;left:-1px;border-right:none;border-top:none;border-radius:0 0 0 10px}.qr-corner.br{bottom:-1px;right:-1px;border-left:none;border-top:none;border-radius:0 0 10px}.spinner{width:26px;height:26px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite;margin:0 auto}.filters-row{display:flex;gap:10px;margin-bottom:14px}.filters-row select,.filters-row input{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 11px;font-size:13px}.filters-row select:focus,.filters-row input:focus{outline:none;border-color:var(--accent)}.empty-state{text-align:center;padding:46px 20px;color:var(--text-dim);font-size:13px}.empty-state .empty-icon{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}.empty-state .empty-title{color:var(--text);font-weight:600;font-size:14px;margin-bottom:4px}.topbar{display:flex;justify-content:flex-end;padding:4px 0 18px}