.install{position:fixed;left:max(12px,var(--safe-left));right:max(12px,var(--safe-right));bottom:calc(12px + var(--safe-bottom));z-index:60;max-width:536px;margin:0 auto;padding:18px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius);box-shadow:var(--shadow-lg);animation:install-in .28s cubic-bezier(.2,.8,.3,1)}@keyframes install-in{0%{opacity:0;transform:translateY(14px)}}.install__close{position:absolute;top:10px;right:10px;width:30px;height:30px;display:grid;place-items:center;border:none;border-radius:50%;background:transparent;color:var(--muted);font-size:13px}.install__close:hover{background:var(--surface-2);color:var(--text)}.install__row{display:flex;gap:13px;align-items:flex-start;padding-right:26px}.install__icon{border-radius:10px;flex-shrink:0}.install__title{font-weight:700;font-size:15px;margin-bottom:3px}.install__sub{color:var(--muted);font-size:13px;line-height:1.45}.install__actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.install__steps{margin:15px 0 0;padding-left:20px;color:var(--muted);font-size:13.5px;line-height:1.75}.install__steps b{color:var(--text)}.install__share{font-family:-apple-system,system-ui;opacity:.85}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;padding-bottom:var(--safe-bottom);background:#10161feb;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--border)}.tabbar__item{flex:1;height:var(--tabbar-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted-2);font-size:11px;font-weight:600;text-decoration:none;transition:color .12s ease}.tabbar__item:hover{text-decoration:none;color:var(--muted)}.tabbar__item.is-active{color:var(--text)}.tabbar__icon{font-size:17px;line-height:1}.tabbar__item.is-active .tabbar__icon{color:var(--accent-2)}.login{padding-top:calc(var(--safe-top) + var(--gap-lg))}.hero{padding:26px 22px 24px;margin-bottom:var(--gap);border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,rgba(34,211,238,.05),transparent 46%),var(--surface);box-shadow:var(--shadow)}.hero__brand{display:flex;align-items:center;gap:11px;margin-bottom:20px}.hero__brand img{border-radius:11px}.hero__name{font-weight:800;font-size:16px;letter-spacing:-.01em}.hero__tag{color:var(--muted);font-size:12.5px}.hero__title{font-size:25px;line-height:1.22;font-weight:800;letter-spacing:-.025em;margin:0 0 16px}.hero__accent{color:var(--accent-2)}.hero__pills{position:relative;z-index:1}.login__head{font-size:16px;font-weight:700;margin-bottom:4px}.login__methods{display:flex;flex-direction:column;gap:var(--gap-sm)}.pick{display:flex;align-items:center;gap:13px;width:100%;margin-bottom:var(--gap-sm);padding:15px 15px 15px 14px;border:1px solid var(--border-2);border-radius:var(--radius-sm);background:var(--surface-2);color:inherit;text-align:left;cursor:pointer;transition:border-color .16s ease,background .16s ease,transform .12s ease}.pick:hover:not(:disabled){border-color:var(--accent);background:var(--surface-3)}.pick:active:not(:disabled){transform:scale(.985)}.pick:disabled{opacity:.55;cursor:default}.pick__icon{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--surface-3);border:1px solid var(--border);font-size:18px;line-height:1}.pick__text{flex:1;min-width:0}.pick__title{display:block;font-weight:650;font-size:14.5px;margin-bottom:2px}.pick__sub{display:block;color:var(--muted);font-size:12.5px;line-height:1.4}.pick__go{flex:none;color:var(--muted-2);font-size:20px;line-height:1}.login__helpbtn{margin-bottom:var(--gap-xs)}.welcome__mark{display:grid;place-items:center;width:62px;height:62px;margin:4px auto var(--gap);border-radius:20px;border:1px solid var(--border-2);background:var(--surface-2);font-size:28px;line-height:1}.welcome__mark--ok{border-color:var(--ok-border);background:var(--ok-bg);color:var(--ok);font-size:30px}.perks{margin:var(--gap) 0 var(--gap-lg);padding:0;list-style:none}.perks li{position:relative;padding:0 0 10px 26px;color:var(--muted);font-size:13.5px;line-height:1.45}.perks li:before{content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:700}.perks li:last-child{padding-bottom:0}.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center}.sheet__scrim{position:absolute;inset:0;border:0;padding:0;background:#04070ba8;backdrop-filter:blur(2px);cursor:pointer;animation:sheet-fade .18s ease both}.sheet__panel{position:relative;width:min(560px,100%);max-height:min(86vh,760px);display:flex;flex-direction:column;padding:8px 18px calc(18px + var(--safe-bottom));border:1px solid var(--border-2);border-bottom:0;border-radius:20px 20px 0 0;background:var(--surface);box-shadow:var(--shadow-lg);animation:sheet-rise .24s cubic-bezier(.22,1,.36,1) both}.sheet__grip{width:38px;height:4px;margin:2px auto 12px;border-radius:var(--radius-pill);background:var(--border-2)}.sheet__head{display:flex;align-items:flex-start;gap:12px;margin-bottom:var(--gap)}.sheet__title{font-size:17px;font-weight:750;letter-spacing:-.015em}.sheet__sub{margin-top:2px;color:var(--muted);font-size:13px}.sheet__x{margin-left:auto;flex:none;width:32px;height:32px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--muted);font-size:13px;cursor:pointer}.sheet__x:hover{color:var(--text);border-color:var(--border-2)}.sheet__body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;margin-bottom:var(--gap)}.sheet__example{margin-top:var(--gap);padding:12px 13px;border:1px dashed var(--border-2);border-radius:var(--radius-sm);background:var(--surface-2)}.sheet__example-label{color:var(--muted-2);font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}.sheet__example code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--accent-2);word-break:break-all}.segmented{display:flex;gap:3px;padding:3px;margin-bottom:var(--gap);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);overflow-x:auto;scrollbar-width:none}.segmented::-webkit-scrollbar{display:none}.segmented__item{flex:1;white-space:nowrap;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:13px;font-weight:550;cursor:pointer;transition:background .15s ease,color .15s ease}.segmented__item.is-active{background:var(--surface-3);color:var(--text);box-shadow:inset 0 0 0 1px var(--border-2)}.steps{margin:0;padding:0;list-style:none;counter-reset:step}.steps li{position:relative;counter-increment:step;padding:0 0 14px 34px;font-size:14px;line-height:1.5}.steps li:before{content:counter(step);position:absolute;left:0;top:-1px;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:var(--surface-3);border:1px solid var(--border-2);color:var(--accent-2);font-size:12px;font-weight:700}.steps li:not(:last-child):after{content:"";position:absolute;left:11px;top:25px;bottom:4px;width:1px;background:var(--border)}.steps li:last-child{padding-bottom:0}@keyframes sheet-fade{0%{opacity:0}to{opacity:1}}@keyframes sheet-rise{0%{transform:translateY(14px);opacity:0}to{transform:translateY(0);opacity:1}}@media(prefers-reduced-motion:reduce){.sheet__panel,.sheet__scrim{animation:none}}.tg-login{display:flex;justify-content:center;align-items:center;min-height:48px}.login__divider{display:flex;align-items:center;gap:12px;margin:var(--gap-lg) 0 var(--gap-sm);color:var(--muted-2);font-size:12px}.login__divider:before,.login__divider:after{content:"";flex:1;height:1px;background:var(--border)}.login__hint{margin:var(--gap-sm) 0 0;color:var(--muted);font-size:13px;line-height:1.5}.login__back{margin-top:8px}.login__code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:23px;letter-spacing:.35em;text-align:center;padding-left:.35em}.tariff__price{margin:11px 0 3px;font-size:27px;font-weight:800;letter-spacing:-.02em}.tariff__old{margin-left:9px;color:var(--muted);font-size:15px;font-weight:400;text-decoration:line-through}.tariff__cta{margin-top:var(--gap)}:root{color-scheme:dark;--bg: #0b0f14;--surface: #10161f;--surface-2: #141c27;--surface-3: #17202b;--border: #1e293b;--border-2: #233143;--text: #e8eef9;--muted: #778196;--muted-2: #5b6577;--accent: #3b82f6;--accent-2: #22d3ee;--gradient: linear-gradient(135deg, #3b82f6, #22d3ee);--ok: #10b981;--ok-bg: #0c1a14;--ok-border: #1c4634;--warn: #f59e0b;--warn-bg: #1a1409;--warn-border: #4a3413;--err: #ef4444;--err-bg: #1a0e0e;--err-border: #5b1f1f;--tg: linear-gradient(135deg, #2aabee, #229ed9);--radius: 16px;--radius-sm: 12px;--radius-pill: 999px;--shadow: 0 10px 30px rgba(0, 0, 0, .25);--shadow-lg: 0 18px 50px rgba(0, 0, 0, .4);--gap-xs: 6px;--gap-sm: 10px;--gap: 14px;--gap-lg: 22px;--gap-xl: 32px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--tabbar-h: 62px}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(900px 480px at 78% -8%,rgba(34,211,238,.1),transparent 60%),radial-gradient(800px 500px at 8% 4%,rgba(59,130,246,.12),transparent 55%)}.card{position:relative;box-shadow:var(--shadow);background-image:linear-gradient(180deg,rgba(34,211,238,.03),transparent 42%)}.card--accent{border-color:#2b5e86;box-shadow:0 0 0 1px #22d3ee38,0 18px 50px #22d3ee21}.btn--primary{box-shadow:0 8px 24px #22d3ee38}.btn--primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 34px #22d3ee57}.btn--tg{box-shadow:0 8px 22px #229ed947}.btn:hover:not(:disabled){border-color:var(--accent)}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 #10b98199;animation:live-pulse 2.4s infinite;flex:0 0 auto}@keyframes live-pulse{0%{box-shadow:0 0 #10b98180}70%{box-shadow:0 0 0 8px #10b98100}to{box-shadow:0 0 #10b98100}}.rise{animation:rise .42s cubic-bezier(.2,.8,.3,1) both}.rise-1{animation-delay:.04s}.rise-2{animation-delay:.09s}.rise-3{animation-delay:.14s}.rise-4{animation-delay:.19s}@keyframes rise{0%{opacity:0;transform:translateY(12px)}}.ribbon{position:absolute;top:14px;right:-34px;width:132px;transform:rotate(38deg);padding:5px 0;text-align:center;background:var(--gradient);color:#04121f;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;box-shadow:var(--shadow)}.card--ribboned{overflow:hidden}.gridwash{position:relative;overflow:hidden}.gridwash:after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:radial-gradient(circle at 70% 20%,#000,transparent 72%);mask-image:radial-gradient(circle at 70% 20%,#000,transparent 72%)}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-pill);border:1px solid var(--border-2);background:#0d1420;color:var(--muted);font-size:12.5px;font-weight:600;white-space:nowrap}.pill--ok{border-color:var(--ok-border);background:var(--ok-bg);color:#b6f0d6}.pills{display:flex;flex-wrap:wrap;gap:7px}@media(prefers-reduced-motion:reduce){.rise,.live-dot{animation:none}.btn--primary:hover:not(:disabled){transform:none}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}body{min-height:100dvh}#root{min-height:100dvh;display:flex;flex-direction:column}a{color:var(--accent-2);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button,nav,label{-webkit-user-select:none;user-select:none}input,textarea,code,.selectable{-webkit-user-select:text;user-select:text}:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}.app{flex:1;display:flex;flex-direction:column;width:100%;max-width:560px;margin:0 auto;padding-left:max(var(--gap),var(--safe-left));padding-right:max(var(--gap),var(--safe-right))}.screen{flex:1;padding-top:calc(var(--safe-top) + var(--gap-lg));padding-bottom:calc(var(--tabbar-h) + var(--safe-bottom) + var(--gap-xl))}.screen--plain{padding-bottom:calc(var(--safe-bottom) + var(--gap-xl))}h1{margin:0 0 var(--gap-xs);font-size:24px;font-weight:800;letter-spacing:-.02em}h2{margin:var(--gap-lg) 0 var(--gap-sm);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}p{margin:0 0 var(--gap)}.lead{color:var(--muted);font-size:14px;margin-bottom:var(--gap-lg)}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--gap-lg)}.card+.card{margin-top:var(--gap)}.card--accent{border-color:#1e3a5f;background:linear-gradient(180deg,#0b1622,#0a1320)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border:1px solid var(--border-2);border-radius:var(--radius-sm);background:var(--surface-3);color:var(--text);font-size:15px;font-weight:600;text-align:center;min-height:48px;transition:transform .12s ease,border-color .12s ease,opacity .12s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--gradient);border:none;color:#04121f;font-weight:700}.btn--tg{background:var(--tg);border:none;color:#fff}.btn--ghost{background:transparent;border-color:var(--border);color:var(--muted)}.btn--block{width:100%}.btn--sm{min-height:38px;padding:8px 14px;font-size:13.5px}.field{margin-bottom:var(--gap)}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.input{width:100%;background:#0d1420;border:1px solid var(--border);border-radius:var(--radius-sm);padding:13px 14px;font-size:16px;min-height:48px}.input:focus{outline:none;border-color:var(--accent)}.input--error{border-color:var(--err)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--radius-pill);border:1px solid var(--border);background:#0d1420;color:var(--muted);font-size:12px;font-weight:600}.badge--ok{border-color:var(--ok-border);background:var(--ok-bg);color:#b6f0d6}.badge--warn{border-color:var(--warn-border);background:var(--warn-bg);color:#f5d9a0}.badge--err{border-color:var(--err-border);background:var(--err-bg);color:#f3b6b6}.notice{padding:12px 14px;border-radius:var(--radius-sm);font-size:13.5px;border:1px solid var(--border);background:var(--surface-2);color:var(--muted)}.notice--err{border-color:var(--err-border);background:var(--err-bg);color:#f3b6b6}.notice--ok{border-color:var(--ok-border);background:var(--ok-bg);color:#b6f0d6}.notice--warn{border-color:var(--warn-border);background:var(--warn-bg);color:#f5d9a0}.spinner{width:18px;height:18px;border:2px solid rgba(232,238,249,.25);border-top-color:var(--text);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}