:root{--bg: #f5f6fa;--surface: #ffffff;--surface-2: #f0f2f7;--border: #e3e6ee;--text: #121826;--muted: #667085;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef0ff;--on-accent: #ffffff;--success: #12805c;--success-soft: #e3f6ee;--warning: #b25e09;--warning-soft: #fff3e0;--danger: #c4322b;--danger-soft: #fdecea;--vk: #0077ff;--tg: #229ed9;--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 16px rgba(16, 24, 40, .04);color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #0b0f19;--surface: #131a2a;--surface-2: #1a2236;--border: #253049;--text: #e7eaf2;--muted: #8d97ad;--accent: #7c74ff;--accent-hover: #918aff;--accent-soft: #232650;--on-accent: #ffffff;--success: #3ccf91;--success-soft: #12322a;--warning: #f0a54a;--warning-soft: #3a2a14;--danger: #ff6b61;--danger-soft: #3d1a1a;--shadow: 0 1px 2px rgba(0, 0, 0, .3);color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0;line-height:1.25}h1{font-size:24px;font-weight:700}h2{font-size:17px;font-weight:650}h3{font-size:15px;font-weight:600}.container{max-width:1040px;margin:0 auto;padding:24px 16px 64px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.topbar-inner{max-width:1040px;margin:0 auto;padding:0 16px;height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}.brand:hover{text-decoration:none}.brand-mark{width:28px;height:28px;border-radius:8px;background:var(--accent);display:grid;place-items:center}.brand-mark svg{width:16px;height:16px;fill:var(--on-accent)}.nav{display:flex;align-items:center;gap:4px;overflow-x:auto}.nav a,.link-btn{color:var(--muted);padding:6px 10px;border-radius:8px;font-size:14px;white-space:nowrap}.nav a:hover,.link-btn:hover{color:var(--text);background:var(--surface-2);text-decoration:none}.nav a.active{color:var(--accent);background:var(--accent-soft)}.link-btn{background:none;border:0;cursor:pointer;font:inherit;font-size:14px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}.page-head p{margin:4px 0 0;color:var(--muted)}.grid{display:grid;gap:16px;grid-template-columns:repeat(2,minmax(0,1fr))}.grid .span-2{grid-column:1 / -1}@media(max-width:760px){.grid{grid-template-columns:minmax(0,1fr)}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);min-width:0}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.card-head h2{display:flex;align-items:center;gap:8px}.muted{color:var(--muted)}.small{font-size:13px}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spacer{flex:1}.big-number{font-size:28px;font-weight:700;letter-spacing:-.01em}.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0}.kv dt{color:var(--muted)}.kv dd{margin:0;text-align:right;font-weight:500;font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-weight:550;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s,opacity .15s}.btn:hover{background:var(--surface-2);text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{color:var(--danger)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger-soft)}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-success:hover{opacity:.9;background:var(--success)}.btn-sm{height:32px;padding:0 12px;font-size:13px}.btn-block{width:100%}.btn-vk{background:var(--vk);border-color:var(--vk);color:#fff}.btn-tg{background:var(--tg);border-color:var(--tg);color:#fff}.btn-vk:hover,.btn-tg:hover{opacity:.9}.btn-vk:hover{background:var(--vk)}.btn-tg:hover{background:var(--tg)}.icon-btn{width:34px;height:34px;padding:0;border-radius:8px}label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:550;color:var(--muted)}.input,select.input,textarea.input{width:100%;height:40px;padding:0 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit}textarea.input{height:auto;min-height:80px;padding:10px 12px;resize:vertical}.input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.check{display:flex;align-items:center;gap:8px;cursor:pointer}.error{color:var(--danger);font-size:14px}.notice{padding:12px 14px;border-radius:var(--radius-sm);font-size:14px}.notice-info{background:var(--accent-soft)}.notice-warn{background:var(--warning-soft);color:var(--warning)}.notice-ok{background:var(--success-soft);color:var(--success)}.notice-err{background:var(--danger-soft);color:var(--danger)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--surface-2);color:var(--muted);white-space:nowrap}.badge-ok{background:var(--success-soft);color:var(--success)}.badge-warn{background:var(--warning-soft);color:var(--warning)}.badge-err{background:var(--danger-soft);color:var(--danger)}.badge-accent{background:var(--accent-soft);color:var(--accent)}.progress{height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden}.progress>div{height:100%;background:var(--accent);border-radius:99px;transition:width .4s}.progress.warn>div{background:var(--warning)}.progress.err>div{background:var(--danger)}.list{display:flex;flex-direction:column}.list-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--border)}.list-item:first-child{border-top:0;padding-top:0}.list-item .grow{flex:1;min-width:0}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.device-icon{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;flex:none;color:var(--muted)}.device-icon svg{width:20px;height:20px}.table-wrap{overflow-x:auto}table.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:top}.table tr:last-child td{border-bottom:0}.table tr.clickable{cursor:pointer}.table tr.clickable:hover td{background:var(--surface-2)}.tabs{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:11px;margin-bottom:20px;overflow-x:auto}.tabs a,.tabs button{flex:1;text-align:center;padding:8px 12px;border-radius:8px;color:var(--muted);font:inherit;font-weight:550;font-size:14px;border:0;background:none;cursor:pointer;white-space:nowrap}.tabs a:hover,.tabs button:hover{color:var(--text);text-decoration:none}.tabs a.active,.tabs button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.options{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.option{position:relative;text-align:left;border:1.5px solid var(--border);border-radius:12px;padding:14px;background:var(--surface);cursor:pointer;font:inherit;color:inherit}.option:hover{border-color:var(--accent)}.option.selected{border-color:var(--accent);background:var(--accent-soft)}.option .price{font-weight:700;font-size:18px;margin-top:6px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{height:36px;padding:0 14px;border-radius:99px;border:1.5px solid var(--border);background:var(--surface);font:inherit;font-weight:550;color:var(--text);cursor:pointer}.chip.selected{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#090c148c;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;z-index:50}.modal{background:var(--surface);border-radius:18px;width:100%;max-width:560px;box-shadow:0 20px 60px #0000004d}.modal-wide{max-width:760px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}.modal-body{padding:20px;display:flex;flex-direction:column;gap:18px}.modal-foot{padding:16px 20px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}@media(max-width:560px){.modal-backdrop{padding:0;align-items:flex-end}.modal{border-radius:18px 18px 0 0}}.section-title{font-size:13px;font-weight:650;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}.copy-field{display:flex;align-items:center;gap:8px;background:var(--surface-2);border-radius:var(--radius-sm);padding:8px 8px 8px 14px}.copy-field .label{font-size:12px;color:var(--muted)}.copy-field .value{font-weight:600;font-variant-numeric:tabular-nums;word-break:break-all}.code-box{display:flex;justify-content:center;gap:8px;margin:4px 0}.code-box span{width:44px;height:54px;display:grid;place-items:center;font-size:28px;font-weight:700;background:var(--surface-2);border-radius:10px;font-variant-numeric:tabular-nums}@media(max-width:400px){.code-box span{width:38px;height:48px;font-size:24px}}.dropzone{border:1.5px dashed var(--border);border-radius:12px;padding:20px;text-align:center;cursor:pointer;color:var(--muted);transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:var(--accent-soft)}.dropzone.has-file{border-style:solid;border-color:var(--success);color:var(--text)}.auth-wrap{min-height:calc(100vh - 88px);display:grid;place-items:center}.auth-card{width:100%;max-width:420px}.auth-card .brand{justify-content:center;font-size:20px;margin-bottom:20px}.empty{text-align:center;padding:28px 12px;color:var(--muted)}.skeleton{background:linear-gradient(90deg,var(--surface-2),var(--border),var(--surface-2));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}@keyframes sk{0%{background-position:200% 0}to{background-position:-200% 0}}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:var(--text);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;z-index:100;box-shadow:var(--shadow)}