:root{--bg: #0a0c14;--bg-soft: #0e111b;--surface: #141826;--surface-2: #1b2032;--surface-3: #232941;--border: #262c42;--border-soft: #1e2336;--text: #eef1f8;--text-dim: #97a1bd;--text-faint: #626d8a;--brand: #6366f1;--brand-2: #8b5cf6;--brand-soft: rgba(99, 102, 241, .14);--accent: #38bdf8;--ok: #34d399;--ok-soft: rgba(52, 211, 153, .13);--warn: #fbbf24;--warn-soft: rgba(251, 191, 36, .13);--danger: #f87171;--danger-soft: rgba(248, 113, 113, .13);--radius: 14px;--radius-sm: 10px;--radius-xs: 7px;--shadow: 0 4px 24px rgba(0, 0, 0, .32);--shadow-lg: 0 18px 50px rgba(0, 0, 0, .5);color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1100px 600px at 85% -12%,rgba(99,102,241,.11),transparent 62%),radial-gradient(900px 500px at 5% 110%,rgba(56,189,248,.07),transparent 60%),var(--bg);background-attachment:fixed;color:var(--text);font-family:Vazirmatn,Segoe UI,system-ui,-apple-system,Noto Sans Arabic,Tahoma,sans-serif;font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.mono,code{font-family:JetBrains Mono,Cascadia Mono,ui-monospace,Consolas,monospace;direction:ltr;unicode-bidi:isolate;font-size:.9em;letter-spacing:-.2px}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:8px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#2e3category;background:#2e3552}.app{display:grid;grid-template-columns:250px 1fr;height:100%}.sidebar{background:linear-gradient(180deg,var(--surface) 0%,var(--bg-soft) 100%);border-inline-start:1px solid var(--border);display:flex;flex-direction:column;padding:22px 14px 18px;gap:3px;overflow-y:auto}.brand{display:flex;align-items:center;gap:11px;padding:0 10px 22px;font-size:19px;font-weight:800;letter-spacing:-.4px}.brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);display:grid;place-items:center;font-size:16px;color:#fff;flex:none;box-shadow:0 4px 14px #6366f166}.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);flex:none}.brand-dot.offline{background:var(--danger);box-shadow:0 0 10px var(--danger)}.nav-section{font-size:10.5px;font-weight:700;color:var(--text-faint);letter-spacing:.8px;padding:14px 12px 6px;text-transform:uppercase}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;border:none;background:none;font:inherit;font-size:13.5px;width:100%;text-align:start;transition:background .15s,color .15s,transform .1s;position:relative}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--brand-soft);color:#fff;font-weight:600}.nav-item.active:before{content:"";position:absolute;inset-inline-start:0;top:20%;bottom:20%;width:3px;border-radius:3px;background:linear-gradient(180deg,var(--brand),var(--brand-2))}.nav-icon{width:18px;display:grid;place-items:center;opacity:.85;flex:none}.nav-spacer{flex:1;min-height:12px}.nav-footer{border-top:1px solid var(--border-soft);padding-top:14px;margin-top:6px}.nav-user{display:flex;align-items:center;gap:10px;padding:8px 10px 12px}.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--surface-3),var(--surface-2));border:1px solid var(--border);display:grid;place-items:center;font-weight:700;font-size:13px;color:var(--text-dim);flex:none;text-transform:uppercase}.main{overflow-y:auto;padding:28px 32px 72px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}.page-title{font-size:24px;font-weight:800;margin:0;letter-spacing:-.5px}.page-sub{color:var(--text-dim);font-size:13px;margin:3px 0 0;max-width:60ch}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-title{font-size:13px;font-weight:700;color:var(--text-dim);margin:0 0 16px;letter-spacing:-.1px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr))}.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;inset-inline-end:-30px;top:-30px;width:110px;height:110px;border-radius:50%;background:var(--brand-soft);filter:blur(26px);pointer-events:none}.stat-label{font-size:12px;color:var(--text-dim);margin-bottom:8px;font-weight:600}.stat-value{font-size:30px;font-weight:800;letter-spacing:-.8px;line-height:1.1}.stat-hint{font-size:12px;color:var(--text-faint);margin-top:6px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:start;font-weight:700;color:var(--text-faint);font-size:11px;letter-spacing:.4px;text-transform:uppercase;padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg-soft);position:sticky;top:0;z-index:1}td{padding:13px 14px;border-bottom:1px solid var(--border-soft);vertical-align:middle}tbody tr{transition:background .12s}tbody tr:hover{background:var(--surface-2)}tbody tr:last-child td{border-bottom:none}.empty{padding:46px 24px;text-align:center;color:var(--text-faint);font-size:13px}.empty-icon{font-size:30px;opacity:.35;margin-bottom:10px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:700;white-space:nowrap;border:1px solid transparent}.badge-ok{background:var(--ok-soft);color:var(--ok);border-color:#34d39938}.badge-warn{background:var(--warn-soft);color:var(--warn);border-color:#fbbf2438}.badge-danger{background:var(--danger-soft);color:var(--danger);border-color:#f8717138}.badge-muted{background:var(--surface-2);color:var(--text-dim);border-color:var(--border)}.badge-brand{background:var(--brand-soft);color:#a5b4fc;border-color:#6366f140}button,.btn{font:inherit;font-weight:600;border-radius:var(--radius-xs);border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:8px 15px;cursor:pointer;transition:background .14s,border-color .14s,transform .08s,opacity .14s;white-space:nowrap;display:inline-flex;align-items:center;gap:7px}button:hover:not(:disabled){background:var(--surface-3);border-color:#313a5c}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.42;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.btn-primary{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);border-color:transparent;color:#fff;box-shadow:0 3px 14px #6366f152}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#7376f5,#9a6bf8);border-color:transparent}.btn-danger{color:var(--danger);border-color:#f8717140;background:var(--danger-soft)}.btn-danger:hover:not(:disabled){background:#f8717133;border-color:var(--danger)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.btn-sm{padding:5px 11px;font-size:12px}.row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.row-tight{flex-wrap:nowrap}input,select,textarea{font:inherit;background:var(--bg-soft);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-xs);padding:10px 13px;width:100%;transition:border-color .14s,background .14s}input::placeholder,textarea::placeholder{color:var(--text-faint)}input:hover,select:hover,textarea:hover{border-color:#313a5c}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);background:var(--bg)}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-dim) 50%),linear-gradient(135deg,var(--text-dim) 50%,transparent 50%);background-position:left 16px top 50%,left 11px top 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-inline-start:13px;padding-inline-end:34px}label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:6px;font-weight:600}.field{margin-bottom:15px}.field-hint{font-size:11.5px;color:var(--text-faint);margin-top:5px}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:0 12px}.meter{height:6px;background:var(--surface-3);border-radius:4px;overflow:hidden;min-width:60px}.meter-fill{height:100%;border-radius:4px;transition:width .4s ease}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#04060cc7;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50;animation:fade .15s ease}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:100%;max-width:500px;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:rise .18s cubic-bezier(.2,.9,.3,1)}.modal-wide{max-width:720px}.modal-title{font-size:18px;font-weight:800;margin:0 0 6px;letter-spacing:-.3px}.modal-sub{color:var(--text-dim);font-size:12.5px;margin:0 0 18px}.modal-actions{display:flex;justify-content:space-between;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border-soft);flex-wrap:wrap}@keyframes fade{0%{opacity:0}}@keyframes rise{0%{opacity:0;transform:translateY(10px) scale(.99)}}.login-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.3),transparent 62%);filter:blur(70px);top:-220px;inset-inline-end:-140px;animation:drift 22s ease-in-out infinite alternate;pointer-events:none}.login-page:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,.2),transparent 62%);filter:blur(70px);bottom:-200px;inset-inline-start:-120px;animation:drift 26s ease-in-out infinite alternate-reverse;pointer-events:none}@keyframes drift{to{transform:translate3d(50px,40px,0) scale(1.12)}}@media (prefers-reduced-motion: reduce){.login-page:before,.login-page:after{animation:none}.modal,.modal-backdrop{animation:none}}.login-card{width:100%;max-width:400px;background:#141826db;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:18px;padding:34px 30px;box-shadow:var(--shadow-lg);position:relative;z-index:1}.login-head{text-align:center;margin-bottom:26px}.login-logo{width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);display:grid;place-items:center;font-size:25px;margin:0 auto 14px;box-shadow:0 8px 26px #6366f173}.login-title{font-size:22px;font-weight:800;margin:0;letter-spacing:-.5px}.login-sub{color:var(--text-dim);font-size:13px;margin:6px 0 0}.toasts{position:fixed;bottom:22px;inset-inline-start:22px;display:flex;flex-direction:column;gap:9px;z-index:100;max-width:calc(100vw - 44px)}.toast{background:var(--surface-2);border:1px solid var(--border);border-inline-start:3px solid var(--brand);border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;max-width:400px;box-shadow:var(--shadow-lg);animation:rise .2s cubic-bezier(.2,.9,.3,1)}.toast.error{border-inline-start-color:var(--danger)}.toast.success{border-inline-start-color:var(--ok)}.spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.18);border-top-color:currentColor;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.error-text{color:var(--danger);font-size:12.5px;margin-top:12px;padding:9px 12px;background:var(--danger-soft);border:1px solid rgba(248,113,113,.22);border-radius:var(--radius-xs)}.note{font-size:12.5px;padding:11px 13px;border-radius:var(--radius-xs);background:var(--warn-soft);border:1px solid rgba(251,191,36,.22);color:#fcd34d}.muted{color:var(--text-dim)}.faint{color:var(--text-faint)}.nowrap{white-space:nowrap}.pre{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-xs);padding:12px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:11.5px;max-height:200px;overflow:auto;white-space:pre-wrap;word-break:break-all;direction:ltr;text-align:left;line-height:1.55}.flag{display:inline-flex;align-items:center;justify-content:center;width:26px;height:19px;border-radius:3px;overflow:hidden;background:var(--surface-3);border:1px solid var(--border);font-size:9.5px;font-weight:700;color:var(--text-dim);letter-spacing:.3px;flex:none}.country{display:inline-flex;align-items:center;gap:9px;white-space:nowrap}.flag svg,.flag img{width:100%;height:100%;display:block;object-fit:cover}.endpoint{border:1px solid var(--border);border-radius:var(--radius-sm);padding:15px;background:var(--bg-soft);transition:border-color .15s}.endpoint:hover{border-color:#313a5c}.menu-button{display:none}@media (max-width: 900px){.app{grid-template-columns:1fr}.sidebar{position:fixed;inset-block:0;inset-inline-end:0;width:260px;z-index:40;transform:translate(100%);transition:transform .22s cubic-bezier(.2,.9,.3,1);box-shadow:var(--shadow-lg)}html[dir=rtl] .sidebar{transform:translate(100%)}.sidebar.open{transform:translate(0)}.menu-button{display:inline-flex;position:fixed;top:14px;inset-inline-end:14px;z-index:45;width:42px;height:42px;padding:0;justify-content:center;border-radius:12px;background:var(--surface-2);box-shadow:var(--shadow)}.scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#04060c99;z-index:39}.main{padding:68px 16px 48px}.page-title{font-size:20px}.stat-value{font-size:26px}.card{padding:16px}table{font-size:12.5px}th,td{padding:10px}}@media (max-width: 520px){.main{padding:64px 12px 40px}.grid{gap:12px}.modal{padding:18px}.login-card{padding:26px 20px}.toasts{inset-inline:12px;bottom:12px}.toast{max-width:none}}.brand-preview{display:flex;align-items:center;gap:14px;padding:14px;margin-bottom:18px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-soft)}.brand-preview-mark{width:46px;height:46px;flex:none;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;overflow:hidden}.brand-preview-mark img{width:100%;height:100%;object-fit:contain}.brand-preview-name{font-size:17px;font-weight:700}.brand-preview-desc{font-size:12.5px;color:var(--text-dim)}img.brand-mark,img.login-logo{object-fit:contain}.portal{max-width:760px;margin:0 auto;padding:20px 16px 60px}.portal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.avatar-button{display:flex;align-items:center;gap:9px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--surface);border:1px solid var(--border)}.avatar-button:hover{border-color:var(--brand)}.avatar{width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:16px;background:var(--brand-soft);flex:none}.avatar-name{font-size:13px;font-weight:600;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notice{display:flex;flex-direction:column;gap:3px;padding:13px 15px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13px}.notice.danger{background:var(--danger-soft);border:1px solid rgba(248,113,113,.3);color:#fca5a5}.usage-card{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;padding:22px;border-radius:var(--radius);background:linear-gradient(140deg,var(--surface) 0%,var(--surface-2) 100%);border:1px solid var(--border);margin-bottom:26px}.usage-label{font-size:12px;color:var(--text-dim);margin-bottom:6px}.usage-value{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:14px}.usage-of{font-size:15px;font-weight:500;color:var(--text-dim)}.usage-hint{font-size:12.5px;color:var(--text-dim);margin-top:9px}.usage-side{display:flex;flex-direction:column;justify-content:center;gap:14px;padding-inline-start:20px;border-inline-start:1px solid var(--border-soft)}.mini-label{font-size:11.5px;color:var(--text-faint)}.mini-value{font-size:16px;font-weight:700;margin-top:2px}.section-head{display:flex;align-items:center;justify-content:space-between;margin:26px 0 12px}.section-head h2{font-size:15px;margin:0}.location-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}.location{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:16px;transition:border-color .15s,transform .15s}.location:hover{border-color:var(--brand)}.location-head{display:flex;align-items:center;gap:10px;margin-bottom:13px}.url-chip{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:7px 10px;border-radius:var(--radius-xs);background:var(--bg-soft);border:1px dashed var(--border);font-size:12.5px;direction:ltr;text-align:left}.url-chip:hover{border-color:var(--brand);border-style:solid}.url-copy{font-size:11px;color:var(--brand);flex:none;font-family:inherit}.port-row{display:flex;gap:8px;margin-top:10px}.port-button{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:9px 6px;border-radius:var(--radius-xs);background:var(--surface-2);border:1px solid var(--border)}.port-button:hover{border-color:var(--brand);background:var(--surface-3)}.port-proto{font-size:12px;font-weight:800;letter-spacing:.4px}.port-button.udp .port-proto{color:#34d399}.port-button.tcp .port-proto{color:#60a5fa}.port-num{font-size:11px;color:var(--text-dim)}.port-action{font-size:10.5px;color:var(--text-faint);margin-top:2px}.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:18px;margin-bottom:14px}.panel-title{font-size:13.5px;font-weight:700;margin-bottom:10px}.avatar-picker{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}.avatar-option{width:40px;height:40px;border-radius:50%;font-size:19px;padding:0;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-2);border:1px solid var(--border)}.avatar-option.active{border-color:var(--brand);background:var(--brand-soft);transform:scale(1.06)}.field-ok{font-size:11.5px;color:var(--ok);margin-top:5px}.field-bad{font-size:11.5px;color:var(--danger);margin-top:5px}.listener-list{display:grid;gap:10px}.listener{border:1px solid var(--border);border-radius:var(--radius-sm);padding:13px;background:var(--bg-soft)}.listener-head{display:flex;align-items:center;gap:9px;margin-bottom:10px}.listener-body{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:12.5px;margin-bottom:10px}.chip{font-size:10.5px;font-weight:800;padding:2px 7px;border-radius:999px;letter-spacing:.4px}.chip.udp{background:var(--ok-soft);color:var(--ok)}.chip.tcp{background:#60a5fa24;color:#60a5fa}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.btn-sm.danger{color:#fca5a5}.btn-sm.danger:hover{border-color:var(--danger);background:var(--danger-soft)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff;font-weight:600}.btn-danger:disabled{opacity:.45}.divider-label{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-dim);margin:20px 0 4px}.divider-label:after{content:"";flex:1;height:1px;background:var(--border)}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-xs);overflow:hidden}.segmented button{border:0;border-radius:0;padding:7px 20px;background:var(--bg-soft);font-size:12.5px;font-weight:700}.segmented button.active{background:var(--brand);color:#fff}@media (max-width: 620px){.usage-card{grid-template-columns:1fr;gap:16px}.usage-side{flex-direction:row;flex-wrap:wrap;padding-inline-start:0;border-inline-start:0;padding-top:14px;border-top:1px solid var(--border-soft);gap:22px}.listener-body{grid-template-columns:1fr}}