:root{--bg: #f6f7f9;--surface: #ffffff;--border: #e4e7ec;--text: #16181d;--muted: #6b7280;--accent: #e8590c;--accent-hover: #d9480f;--accent-soft: #fff0e6;--ok: #0f8a4d;--ok-soft: #e2f7ec;--warn: #b45309;--warn-soft: #fef3c7;--danger: #d92d20;--danger-soft: #fee4e2;--sidebar: #1c1f26;--sidebar-text: #c9cdd6;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0 0 4px;font-weight:650;letter-spacing:-.01em}h2{font-size:22px}h3{font-size:16px}p{margin:4px 0 12px}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}.muted{color:var(--muted)}.small{font-size:13px}.text-danger{color:var(--danger)}.shell{display:flex;min-height:100vh}.sidebar{width:250px;flex-shrink:0;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 22px;color:#fff;font-weight:700;font-size:18px}.brand-mark{font-size:24px}.brand-mark.big{font-size:44px}.brand-sub{display:block;font-size:11px;font-weight:500;color:var(--sidebar-text);letter-spacing:.08em;text-transform:uppercase}.sidebar nav{display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--sidebar-text);text-decoration:none;font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:var(--accent);color:#fff}.nav-icon{width:20px;text-align:center}.sidebar-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}.user-chip{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#ffffff0d;border-radius:8px;overflow:hidden}.avatar{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700}.user-meta{min-width:0;display:flex;flex-direction:column}.user-email{font-size:13px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-plan{font-size:11px;color:var(--sidebar-text)}.content{flex:1;padding:36px 44px 80px;max-width:980px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-head p{margin:2px 0 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){background:#0000000a}.sidebar .btn-ghost{border-color:#ffffff26;color:var(--sidebar-text)}.sidebar .btn-ghost:hover{background:#ffffff12;color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b42318}.btn-danger-outline{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger-outline:hover{background:var(--danger-soft)}.btn-sm{padding:5px 10px;font-size:13px}.btn-block{width:100%}.icon-btn{border:none;background:transparent;cursor:pointer;font-size:15px;color:var(--muted);padding:4px 6px;border-radius:6px}.icon-btn:hover{background:#0000000f;color:var(--text)}.stack{display:flex;flex-direction:column;gap:14px}.form-narrow{max-width:420px}.field{display:flex;flex-direction:column;gap:5px}.field>span{font-size:13px;font-weight:600}input{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);transition:border-color .15s,box-shadow .15s}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.search{width:100%;margin:4px 0 16px}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:8px;padding:9px 12px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:18px}.card-danger{border-color:#f4b8b3}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:10px 0 0}.detail-grid dt{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.detail-grid dd{margin:2px 0 0;font-weight:500}.notice{background:var(--warn-soft);border:1px solid #fde68a;color:#713f12;border-radius:var(--radius);padding:12px 16px;margin-bottom:16px;font-size:14px}.notice-info{background:#eef4ff;border-color:#c7d7fe;color:#3538cd}.alias-list,.device-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.alias-card{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 18px;transition:opacity .2s}.alias-card.inactive{opacity:.6}.alias-card.inactive .alias-addr{text-decoration:line-through;text-decoration-color:var(--muted)}.alias-main{flex:1;min-width:0}.alias-addr-row{display:flex;align-items:center;gap:4px}.alias-addr{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.alias-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:3px}.alias-label{font-size:13px;color:var(--muted)}.alias-actions{display:flex;gap:4px}.chip{display:inline-flex;align-items:center;padding:1px 9px;border-radius:999px;font-size:12px;font-weight:600}.chip-domain{background:var(--accent-soft);color:var(--accent-hover)}.chip-muted{background:#eef0f3;color:var(--muted);font-weight:500}.chip-ok{background:var(--ok-soft);color:var(--ok)}.chip-warn{background:var(--warn-soft);color:var(--warn)}.chip-current{background:var(--ok-soft);color:var(--ok);margin-left:8px}.usage-bar{height:6px;background:#e9ecf0;border-radius:999px;overflow:hidden;margin-bottom:16px}.usage-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .3s}.usage-fill.full{background:var(--danger)}.switch{width:42px;height:24px;flex-shrink:0;border:none;border-radius:999px;background:#cdd2da;position:relative;cursor:pointer;transition:background .18s;padding:0}.switch.on{background:var(--ok)}.switch .knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #00000040;transition:transform .18s}.switch.on 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22px;position:relative;font-size:14px}.plan-features li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}.auth-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1000px 500px at 80% -10%,var(--accent-soft),transparent),var(--bg)}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 30px #1018281a;padding:32px}.auth-brand{text-align:center;margin-bottom:20px}.auth-brand h1{font-size:24px;margin-top:6px}.auth-foot{margin-top:20px;font-size:13px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:#eef0f3;padding:4px;border-radius:9px;margin-bottom:20px}.auth-tabs button{border:none;background:transparent;padding:8px;border-radius:7px;font-weight:600;font-size:14px;font-family:inherit;color:var(--muted);cursor:pointer}.auth-tabs button.active{background:#fff;color:var(--text);box-shadow:var(--shadow)}.welcome-notice{background:var(--accent-soft);border:1px solid #ffd8bf;border-radius:var(--radius);padding:16px 18px}.welcome-notice h3{margin-bottom:8px}.welcome-notice p{font-size:14px;line-height:1.55}.welcome-notice strong{color:var(--danger)}.link-btn{border:none;background:none;padding:0;font:inherit;font-size:inherit;font-weight:600;color:var(--accent);cursor:pointer;text-decoration:underline}.link-btn:hover{color:var(--accent-hover)}.auth-links{display:flex;justify-content:space-between;font-size:13px}.checkbox-field{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;line-height:1.45;cursor:pointer}.checkbox-field input[type=checkbox]{margin-top:2px;width:16px;height:16px;flex-shrink:0;accent-color:var(--accent);cursor:pointer}.checkbox-field a{color:var(--accent);font-weight:600}.code-input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:22px;letter-spacing:8px;text-align:center}.btn-row{display:flex;gap:8px;flex-wrap:wrap}.qr-box{display:flex;justify-content:center;padding:14px;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182880;display:grid;place-items:center;padding:20px;z-index:50;animation:fadeIn .15s ease}.modal{background:var(--surface);border-radius:14px;box-shadow:0 16px 50px #10182840;width:100%;max-width:460px;padding:22px 24px;animation:popIn .18s ease}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}@keyframes fadeIn{0%{opacity:0}}@keyframes popIn{0%{opacity:0;transform:scale(.97) translateY(4px)}}.toast-stack{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:8px;z-index:100}.toast{background:var(--sidebar);color:#fff;padding:11px 16px;border-radius:9px;box-shadow:0 6px 20px #1018284d;font-size:14px;max-width:360px;animation:slideUp .2s ease}.toast-error{background:var(--danger)}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}}.spinner{width:26px;height:26px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}.boot-screen{min-height:100vh;display:grid;place-items:center}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}.empty-icon{font-size:40px;margin-bottom:10px}.empty-state h3{color:var(--text)}.empty-state .btn{margin-top:12px}@media (max-width: 760px){.shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;padding:12px}.sidebar nav{flex-direction:row;overflow-x:auto}.nav-link{padding:8px 12px}.brand{padding-bottom:12px}.sidebar-foot{display:none}.content{padding:20px 16px 60px}.alias-card{flex-wrap:wrap}.alias-actions{margin-left:auto}}