@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/_next/static/media/vazirmatn-arabic-300-normal.e7335df9.woff2) format("woff2"),url(/_next/static/media/vazirmatn-arabic-300-normal.4c64415e.woff) format("woff");unicode-range:u+06??,u+0750-077f,u+0870-088e,u+0890-0891,u+0897-08e1,u+08e3-08ff,u+200c-200e,u+2010-2011,u+204f,u+2e41,u+fb50-fdff,u+fe70-fe74,u+fe76-fefc,u+102e0-102fb,u+10e60-10e7e,u+10ec2-10ec4,u+10efc-10eff,u+1ee00-1ee03,u+1ee05-1ee1f,u+1ee21-1ee22,u+1ee24,u+1ee27,u+1ee29-1ee32,u+1ee34-1ee37,u+1ee39,u+1ee3b,u+1ee42,u+1ee47,u+1ee49,u+1ee4b,u+1ee4d-1ee4f,u+1ee51-1ee52,u+1ee54,u+1ee57,u+1ee59,u+1ee5b,u+1ee5d,u+1ee5f,u+1ee61-1ee62,u+1ee64,u+1ee67-1ee6a,u+1ee6c-1ee72,u+1ee74-1ee77,u+1ee79-1ee7c,u+1ee7e,u+1ee80-1ee89,u+1ee8b-1ee9b,u+1eea1-1eea3,u+1eea5-1eea9,u+1eeab-1eebb,u+1eef0-1eef1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/_next/static/media/vazirmatn-latin-ext-300-normal.332b473f.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-ext-300-normal.88662418.woff) format("woff");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:300;src:url(/_next/static/media/vazirmatn-latin-300-normal.aa938ee7.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-300-normal.f1e7ff3c.woff) format("woff");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/_next/static/media/vazirmatn-arabic-400-normal.f37c0063.woff2) format("woff2"),url(/_next/static/media/vazirmatn-arabic-400-normal.ffe2eb46.woff) format("woff");unicode-range:u+06??,u+0750-077f,u+0870-088e,u+0890-0891,u+0897-08e1,u+08e3-08ff,u+200c-200e,u+2010-2011,u+204f,u+2e41,u+fb50-fdff,u+fe70-fe74,u+fe76-fefc,u+102e0-102fb,u+10e60-10e7e,u+10ec2-10ec4,u+10efc-10eff,u+1ee00-1ee03,u+1ee05-1ee1f,u+1ee21-1ee22,u+1ee24,u+1ee27,u+1ee29-1ee32,u+1ee34-1ee37,u+1ee39,u+1ee3b,u+1ee42,u+1ee47,u+1ee49,u+1ee4b,u+1ee4d-1ee4f,u+1ee51-1ee52,u+1ee54,u+1ee57,u+1ee59,u+1ee5b,u+1ee5d,u+1ee5f,u+1ee61-1ee62,u+1ee64,u+1ee67-1ee6a,u+1ee6c-1ee72,u+1ee74-1ee77,u+1ee79-1ee7c,u+1ee7e,u+1ee80-1ee89,u+1ee8b-1ee9b,u+1eea1-1eea3,u+1eea5-1eea9,u+1eeab-1eebb,u+1eef0-1eef1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/_next/static/media/vazirmatn-latin-ext-400-normal.09ac364e.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-ext-400-normal.4a4209c7.woff) format("woff");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:400;src:url(/_next/static/media/vazirmatn-latin-400-normal.344759ea.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-400-normal.561ee610.woff) format("woff");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/_next/static/media/vazirmatn-arabic-500-normal.60758556.woff2) format("woff2"),url(/_next/static/media/vazirmatn-arabic-500-normal.a20a6e04.woff) format("woff");unicode-range:u+06??,u+0750-077f,u+0870-088e,u+0890-0891,u+0897-08e1,u+08e3-08ff,u+200c-200e,u+2010-2011,u+204f,u+2e41,u+fb50-fdff,u+fe70-fe74,u+fe76-fefc,u+102e0-102fb,u+10e60-10e7e,u+10ec2-10ec4,u+10efc-10eff,u+1ee00-1ee03,u+1ee05-1ee1f,u+1ee21-1ee22,u+1ee24,u+1ee27,u+1ee29-1ee32,u+1ee34-1ee37,u+1ee39,u+1ee3b,u+1ee42,u+1ee47,u+1ee49,u+1ee4b,u+1ee4d-1ee4f,u+1ee51-1ee52,u+1ee54,u+1ee57,u+1ee59,u+1ee5b,u+1ee5d,u+1ee5f,u+1ee61-1ee62,u+1ee64,u+1ee67-1ee6a,u+1ee6c-1ee72,u+1ee74-1ee77,u+1ee79-1ee7c,u+1ee7e,u+1ee80-1ee89,u+1ee8b-1ee9b,u+1eea1-1eea3,u+1eea5-1eea9,u+1eeab-1eebb,u+1eef0-1eef1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/_next/static/media/vazirmatn-latin-ext-500-normal.5b710d26.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-ext-500-normal.1278ceb8.woff) format("woff");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:500;src:url(/_next/static/media/vazirmatn-latin-500-normal.79af545d.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-500-normal.b24ff1cd.woff) format("woff");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/_next/static/media/vazirmatn-arabic-700-normal.774fc7c6.woff2) format("woff2"),url(/_next/static/media/vazirmatn-arabic-700-normal.e4067361.woff) format("woff");unicode-range:u+06??,u+0750-077f,u+0870-088e,u+0890-0891,u+0897-08e1,u+08e3-08ff,u+200c-200e,u+2010-2011,u+204f,u+2e41,u+fb50-fdff,u+fe70-fe74,u+fe76-fefc,u+102e0-102fb,u+10e60-10e7e,u+10ec2-10ec4,u+10efc-10eff,u+1ee00-1ee03,u+1ee05-1ee1f,u+1ee21-1ee22,u+1ee24,u+1ee27,u+1ee29-1ee32,u+1ee34-1ee37,u+1ee39,u+1ee3b,u+1ee42,u+1ee47,u+1ee49,u+1ee4b,u+1ee4d-1ee4f,u+1ee51-1ee52,u+1ee54,u+1ee57,u+1ee59,u+1ee5b,u+1ee5d,u+1ee5f,u+1ee61-1ee62,u+1ee64,u+1ee67-1ee6a,u+1ee6c-1ee72,u+1ee74-1ee77,u+1ee79-1ee7c,u+1ee7e,u+1ee80-1ee89,u+1ee8b-1ee9b,u+1eea1-1eea3,u+1eea5-1eea9,u+1eeab-1eebb,u+1eef0-1eef1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/_next/static/media/vazirmatn-latin-ext-700-normal.6a92243b.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-ext-700-normal.24887b32.woff) format("woff");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:700;src:url(/_next/static/media/vazirmatn-latin-700-normal.05267f27.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-700-normal.ab7962a9.woff) format("woff");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/_next/static/media/vazirmatn-arabic-800-normal.bafa3021.woff2) format("woff2"),url(/_next/static/media/vazirmatn-arabic-800-normal.7bd90432.woff) format("woff");unicode-range:u+06??,u+0750-077f,u+0870-088e,u+0890-0891,u+0897-08e1,u+08e3-08ff,u+200c-200e,u+2010-2011,u+204f,u+2e41,u+fb50-fdff,u+fe70-fe74,u+fe76-fefc,u+102e0-102fb,u+10e60-10e7e,u+10ec2-10ec4,u+10efc-10eff,u+1ee00-1ee03,u+1ee05-1ee1f,u+1ee21-1ee22,u+1ee24,u+1ee27,u+1ee29-1ee32,u+1ee34-1ee37,u+1ee39,u+1ee3b,u+1ee42,u+1ee47,u+1ee49,u+1ee4b,u+1ee4d-1ee4f,u+1ee51-1ee52,u+1ee54,u+1ee57,u+1ee59,u+1ee5b,u+1ee5d,u+1ee5f,u+1ee61-1ee62,u+1ee64,u+1ee67-1ee6a,u+1ee6c-1ee72,u+1ee74-1ee77,u+1ee79-1ee7c,u+1ee7e,u+1ee80-1ee89,u+1ee8b-1ee9b,u+1eea1-1eea3,u+1eea5-1eea9,u+1eeab-1eebb,u+1eef0-1eef1}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/_next/static/media/vazirmatn-latin-ext-800-normal.e6e65530.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-ext-800-normal.094d5f15.woff) format("woff");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Vazirmatn;font-style:normal;font-display:swap;font-weight:800;src:url(/_next/static/media/vazirmatn-latin-800-normal.a180ccd5.woff2) format("woff2"),url(/_next/static/media/vazirmatn-latin-800-normal.3a01fbd3.woff) format("woff");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}:root{--bg:#e7ecf3;--surface:#e7ecf3;--paper:#f3f6fa;--ink:#1e2633;--ink-2:#4a5566;--ink-3:#7a8699;--line:rgba(30,38,51,0.08);--hi:#ffffff;--lo:#bec8d6;--accent:#3b5bdb;--accent-2:#0ca5b0;--accent-ink:#ffffff;--ok:#1f9d55;--ok-bg:#dff3e7;--warn:#b7791f;--warn-bg:#fbf0d9;--bad:#d64545;--bad-bg:#fbe3e3;--info-bg:#e2e9fb;--r-sm:12px;--r:18px;--r-lg:26px;--raise:7px 7px 16px var(--lo),-7px -7px 16px var(--hi);--raise-sm:4px 4px 9px var(--lo),-4px -4px 9px var(--hi);--inset:inset 4px 4px 9px var(--lo),inset -4px -4px 9px var(--hi);--inset-sm:inset 2px 2px 5px var(--lo),inset -2px -2px 5px var(--hi);--grad:linear-gradient(135deg,var(--accent),var(--accent-2));color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#242a33;--surface:#242a33;--paper:#2b323d;--ink:#e8edf5;--ink-2:#b5c0d0;--ink-3:#8592a6;--line:rgba(232,237,245,0.08);--hi:#2e3541;--lo:#1a1e25;--accent:#6d8cff;--accent-2:#2cc5cf;--ok:#4ade80;--ok-bg:#1f3a2c;--warn:#f6c461;--warn-bg:#3d3321;--bad:#f87171;--bad-bg:#3f2426;--info-bg:#283556;color-scheme:dark}}:root[data-theme=dark]{--bg:#242a33;--surface:#242a33;--paper:#2b323d;--ink:#e8edf5;--ink-2:#b5c0d0;--ink-3:#8592a6;--line:rgba(232,237,245,0.08);--hi:#2e3541;--lo:#1a1e25;--accent:#6d8cff;--accent-2:#2cc5cf;--ok:#4ade80;--ok-bg:#1f3a2c;--warn:#f6c461;--warn-bg:#3d3321;--bad:#f87171;--bad-bg:#3f2426;--info-bg:#283556;color-scheme:dark}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;font-feature-settings:"ss01";line-height:1.85;font-size:15.5px;overflow-x:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img,svg,video{max-width:100%}h1,h2,h3,h4{line-height:1.5;margin:0 0 .6em;color:var(--ink)}h1{font-size:clamp(1.7rem,4.5vw,2.7rem)}h1,h2{font-weight:800}h2{font-size:clamp(1.35rem,3vw,1.85rem)}h3{font-size:1.12rem;font-weight:700}p{margin:0 0 1em;color:var(--ink-2)}:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:3px;border-radius:8px}.ltr{direction:ltr;unicode-bidi:-webkit-isolate;unicode-bidi:isolate;display:inline-block}.muted{color:var(--ink-3)}.small{font-size:.86rem}.center{text-align:center}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.wrap{width:min(1180px,100% - 32px)}.narrow,.wrap{margin-inline:auto}.narrow{width:min(760px,100% - 32px)}.section{padding-block:clamp(48px,8vw,96px)}.stack>*+*{margin-top:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.grid{display:grid;grid-gap:22px;gap:22px}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--raise);padding:clamp(18px,3vw,28px)}.card.sm{box-shadow:var(--raise-sm)}.card.sm,.well{border-radius:var(--r);padding:16px 18px}.well{background:var(--surface);box-shadow:var(--inset)}.paper{background:var(--paper);border-radius:var(--r-lg);padding:clamp(20px,4vw,40px);border:1px solid var(--line)}.divider{height:1px;background:var(--line);margin:18px 0;border:0}.btn{--b-bg:var(--surface);display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border:0;border-radius:999px;background:var(--b-bg);color:var(--ink);font:inherit;font-weight:700;font-size:.95rem;box-shadow:var(--raise-sm);cursor:pointer;transition:box-shadow .18s,transform .18s,filter .18s;text-decoration:none!important;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn:active,.btn[aria-pressed=true]{box-shadow:var(--inset-sm);transform:none}.btn.primary{background:var(--grad);color:var(--accent-ink);box-shadow:6px 6px 14px color-mix(in srgb,var(--accent) 35%,var(--lo)),-5px -5px 12px var(--hi)}.btn.primary:hover{filter:brightness(1.06)}.btn.danger{color:var(--bad)}.btn.ok{color:var(--ok)}.btn.sm{min-height:36px;padding:0 14px;font-size:.85rem}.btn.lg{min-height:56px;padding:0 30px;font-size:1.05rem}.btn.block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.icon-btn{width:46px;padding:0}.field{display:grid;grid-gap:6px;gap:6px}.field>span{font-size:.88rem;font-weight:600;color:var(--ink-2)}.field small{color:var(--ink-3);font-size:.8rem}.input,select.input,textarea.input{width:100%;min-height:48px;padding:10px 16px;border:0;border-radius:var(--r-sm);background:var(--surface);color:var(--ink);font:inherit;box-shadow:var(--inset)}textarea.input{min-height:110px;resize:vertical;line-height:1.8}.input::placeholder{color:var(--ink-3)}.input.ltr-in{direction:ltr;text-align:left}.check{display:flex;gap:10px;align-items:center;cursor:pointer}.check input{width:20px;height:20px;accent-color:var(--accent)}.seg{display:inline-flex;padding:6px;gap:6px;border-radius:999px;box-shadow:var(--inset);flex-wrap:wrap}.seg a,.seg button{border:0;background:transparent;font:inherit;color:var(--ink-2);padding:8px 18px;border-radius:999px;cursor:pointer;font-weight:600;text-decoration:none}.seg .on{background:var(--surface);color:var(--accent)}.choice,.seg .on{box-shadow:var(--raise-sm)}.choice{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:var(--r-sm);cursor:pointer;transition:box-shadow .15s}.choice:has(input:checked){box-shadow:var(--inset-sm);color:var(--accent)}.choice input{accent-color:var(--accent);width:18px;height:18px}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 12px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--info-bg);color:var(--accent)}.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}.badge.bad{background:var(--bad-bg);color:var(--bad)}.badge.plain{background:transparent;box-shadow:var(--inset-sm);color:var(--ink-2)}.notice{padding:14px 18px;border-radius:var(--r);background:var(--info-bg);color:var(--ink);-webkit-border-start:4px solid var(--accent);border-inline-start:4px solid var(--accent)}.notice.warn{background:var(--warn-bg);border-color:var(--warn)}.notice.bad{background:var(--bad-bg);border-color:var(--bad)}.notice.ok{background:var(--ok-bg);border-color:var(--ok)}.notice p:last-child{margin:0}.site-head{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.site-head .wrap{gap:16px;min-height:72px}.brand,.site-head .wrap{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none!important}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;box-shadow:var(--raise-sm)}.brand small{display:block;font-size:.7rem;font-weight:500;color:var(--ink-3);line-height:1.2}.nav{display:flex;gap:4px;-webkit-margin-start:auto;margin-inline-start:auto}.nav a{color:var(--ink-2);padding:8px 14px;border-radius:999px;font-weight:600;font-size:.93rem;text-decoration:none}.nav a:hover,.nav a[aria-current=page]{box-shadow:var(--inset-sm);color:var(--accent)}.menu-btn{display:none}@media (max-width:900px){.nav{display:none;position:absolute;inset-inline:16px;top:72px;flex-direction:column;background:var(--bg);padding:12px;border-radius:var(--r);box-shadow:var(--raise)}.nav.open{display:flex}.menu-btn{display:inline-flex;-webkit-margin-start:auto;margin-inline-start:auto}.head-cta .btn:not(.primary){display:none}}.site-foot{padding-block:48px 28px;margin-top:40px}.site-foot .cols{display:grid;grid-gap:28px;gap:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}.site-foot h4{font-size:.95rem;margin-bottom:10px}.site-foot ul{list-style:none;padding:0;margin:0;display:grid;grid-gap:6px;gap:6px}.site-foot a{color:var(--ink-2);font-size:.9rem}.hero{padding-block:clamp(40px,7vw,90px) clamp(30px,5vw,60px)}.hero-grid{display:grid;grid-gap:40px;gap:40px;grid-template-columns:1.1fr .9fr;align-items:center}@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .lead{font-size:clamp(1rem,2vw,1.15rem);max-width:56ch}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:6px 16px;border-radius:999px;box-shadow:var(--inset-sm);font-size:.85rem;font-weight:600;color:var(--ink-2);margin-bottom:18px}.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 25%,transparent)}.console{padding:22px;border-radius:32px;box-shadow:var(--raise)}.console .screen{border-radius:20px;box-shadow:var(--inset);padding:14px;display:grid;grid-gap:10px;gap:10px;grid-template-columns:1fr 1fr}.tile{aspect-ratio:4/3;border-radius:14px;box-shadow:var(--raise-sm);display:grid;place-items:center;position:relative;overflow:hidden}.tile.main{grid-column:span 2;aspect-ratio:16/8}.tile .who{position:absolute;bottom:8px;inset-inline-start:10px;font-size:.72rem;padding:2px 10px;border-radius:999px;background:color-mix(in srgb,var(--bg) 80%,transparent)}.avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad)}.controls{display:flex;justify-content:center;gap:14px;margin-top:18px}.knob{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--raise-sm);color:var(--ink-2)}.knob.on{box-shadow:var(--inset-sm);color:var(--accent)}.knob.end{background:var(--bad);color:#fff;box-shadow:4px 4px 10px color-mix(in srgb,var(--bad) 40%,var(--lo)),-4px -4px 10px var(--hi)}.feature .ic{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;box-shadow:var(--inset);color:var(--accent);margin-bottom:14px}.steps{counter-reset:s}.steps .step{position:relative;-webkit-padding-start:78px;padding-inline-start:78px;min-height:76px}.steps .step:before{counter-increment:s;content:counter(s,persian);position:absolute;inset-inline-start:16px;top:14px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:var(--accent);box-shadow:var(--raise-sm)}.price-card{display:flex;flex-direction:column;gap:14px}.price-card .cap{font-size:2.1rem;font-weight:800;line-height:1;color:var(--ink)}.price-card ul.feat{list-style:none;margin:0;padding:0;display:grid;grid-gap:4px;gap:4px;font-size:.9rem;color:var(--ink-2)}.price-card ul.feat li:before{content:"✓";color:var(--ok);font-weight:800;-webkit-margin-end:8px;margin-inline-end:8px}.opt-list{display:grid;grid-gap:10px;gap:10px}.price{font-weight:800;color:var(--ink);white-space:nowrap}.price s{color:var(--ink-3);font-weight:400;font-size:.8rem;-webkit-margin-end:6px;margin-inline-end:6px}.price-card.featured{outline:2px solid color-mix(in srgb,var(--accent) 40%,transparent);outline-offset:6px}.plan-board{display:grid;grid-gap:18px;gap:18px}.pkg-switch{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}.pkg-switch .seg button{display:inline-flex;flex-direction:column;align-items:center;line-height:1.35;padding:6px 16px}.pkg-switch .save{font-style:normal;font-size:.68rem;color:var(--ok);font-weight:700}.plans{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(var(--n),minmax(172px,1fr));padding:16px 8px 14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:8px}.plan{position:relative;display:flex;flex-direction:column;gap:10px;padding:24px 18px 18px;border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--raise-sm);scroll-snap-align:start;min-width:0}.plan.featured{box-shadow:var(--raise-sm),0 0 0 2px color-mix(in srgb,var(--accent) 50%,transparent)}.plan h3{margin:0;font-size:1rem}.plan .cap{display:flex;align-items:baseline;gap:6px}.plan .cap b{font-size:2rem;font-weight:800;line-height:1;color:var(--ink)}.plan .cap span{color:var(--ink-3);font-size:.85rem}.plan .feat{list-style:none;padding:0;margin:0;display:grid;grid-gap:5px;gap:5px;font-size:.84rem;color:var(--ink-2)}.plan .feat li{display:flex;gap:7px;align-items:center}.plan .feat svg{color:var(--accent);flex:none}.plan .amount{margin-top:auto;padding-top:8px;display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.plan .amount b{font-size:1.75rem;font-weight:800;color:var(--ink);line-height:1.1}.plan .amount span,.plan .per{font-size:.8rem;color:var(--ink-3)}.plan .per{margin:0;display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-height:2.8em}.ribbon{position:absolute;top:-11px;inset-inline-start:18px;background:var(--grad);color:#fff;font-size:.72rem;font-weight:700;padding:2px 12px;border-radius:999px}.ribbon.warn{background:var(--warn)}.price-table summary{cursor:pointer;font-weight:700;margin:6px 0 12px;color:var(--accent)}.price-table th small{font-weight:400}@media (max-width:1060px){.plans{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(220px,40%);margin-inline:-8px}}@media (max-width:560px){.plans{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:1fr;overflow:visible;margin-inline:0}.plan .per{min-height:0}}details.faq{border-radius:var(--r);box-shadow:var(--raise-sm);padding:4px 20px}details.faq+details.faq{margin-top:14px}details.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}details.faq summary:after{content:"+";font-size:1.3rem;color:var(--accent)}details.faq[open] summary:after{content:"−"}details.faq[open]{box-shadow:var(--inset-sm)}.article{font-size:1.02rem}.article h2{margin-top:1.6em}.article li,.article p{color:var(--ink);line-height:2.05}.article ol,.article ul{-webkit-padding-start:1.3em;padding-inline-start:1.3em}.crumbs{font-size:.85rem;margin-bottom:14px}.crumbs,.crumbs a{color:var(--ink-3)}.table-wrap{overflow-x:auto;border-radius:var(--r);box-shadow:var(--inset)}table.t{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}table.t td,table.t th{padding:12px 14px;text-align:start;border-bottom:1px solid var(--line);vertical-align:middle}table.t th{font-weight:700;color:var(--ink-3);font-size:.8rem}table.t tr:last-child td{border-bottom:0}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100dvh}.side{padding:22px 16px;position:-webkit-sticky;position:sticky;top:0;height:100dvh;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.side .brand{margin-bottom:18px;padding-inline:8px}.side a.nav-i{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:14px;color:var(--ink-2);font-weight:600;text-decoration:none;font-size:.93rem}.side a.nav-i:hover{color:var(--accent)}.side a.nav-i[aria-current=page]{box-shadow:var(--inset-sm);color:var(--accent)}.side .count{-webkit-margin-start:auto;margin-inline-start:auto;min-width:22px;height:22px;border-radius:999px;background:var(--bad);color:#fff;font-size:.72rem;display:grid;place-items:center;padding-inline:6px}.main{padding:clamp(16px,3vw,34px);min-width:0}.main-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:24px}.main-head h1{font-size:clamp(1.3rem,3vw,1.7rem);margin:0}.mob-bar{display:none}@media (max-width:900px){.shell{grid-template-columns:1fr}.side{display:none;position:fixed;inset:0;z-index:50;background:var(--bg);height:auto}.mob-bar,.side.open{display:flex}.mob-bar{align-items:center;justify-content:space-between;padding:12px 16px;position:-webkit-sticky;position:sticky;top:0;z-index:40;background:var(--bg);box-shadow:0 4px 12px var(--lo)}}.stat{display:grid;grid-gap:4px;gap:4px}.stat b{font-size:1.6rem;font-weight:800}.stat span{color:var(--ink-3);font-size:.85rem}.meter{height:12px;box-shadow:var(--inset-sm);overflow:hidden}.meter,.meter>i{border-radius:999px}.meter>i{display:block;height:100%;background:var(--grad)}.copy{display:flex;gap:8px;align-items:stretch}.copy .input{direction:ltr;text-align:left;font-family:ui-monospace,monospace;font-size:.88rem}.empty{text-align:center;padding:40px 16px;color:var(--ink-3)}.empty .ic{width:72px;height:72px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--inset);color:var(--accent)}.skeleton{background:linear-gradient(90deg,var(--line),transparent,var(--line));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:12px;min-height:20px}@keyframes sk{to{background-position:-200% 0}}.apps-band{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.apps-band>div:first-child{flex:1 1 380px}.app-card{display:flex;flex-direction:column;gap:14px}.app-card h2{font-size:1.25rem;margin:0}.app-card .ic{width:60px;height:60px;border-radius:20px;display:grid;place-items:center;box-shadow:var(--inset);color:var(--accent)}.app-card>:last-child{margin-top:auto}.feat-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:6px;gap:6px;font-size:.9rem;color:var(--ink-2)}.feat-list li:before{content:"✓";color:var(--ok);font-weight:800;-webkit-margin-end:8px;margin-inline-end:8px}.install-steps{margin:0;-webkit-padding-start:1.3em;padding-inline-start:1.3em;color:var(--ink-2);text-align:start}.start{width:min(520px,100% - 32px);margin-inline:auto;padding-block:20px 40px;display:grid;grid-gap:18px;gap:18px}.recent{gap:8px}.recent,.report-cta{display:flex;align-items:center}.report-cta{justify-content:space-between;gap:16px;flex-wrap:wrap}.bar-line{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(80px,1fr) auto;grid-gap:12px;gap:12px;align-items:center;font-size:.92rem}.bar-line .meter{height:10px}.ok-text{color:var(--ok);font-weight:700}.answers{display:flex;flex-wrap:wrap;gap:6px}.trend{display:inline-flex;align-items:flex-end;gap:3px;height:26px}.trend i{width:7px;border-radius:3px;background:var(--accent)}.trend i.ok{background:var(--ok)}.trend i.warn{background:var(--warn)}.trend i.bad{background:var(--bad)}@media (max-width:640px){.bar-line{grid-template-columns:1fr auto}.bar-line .meter{grid-column:1/-1;grid-row:2}}.auth{min-height:100dvh;display:grid;place-items:center;padding:24px 16px}.auth .card{width:min(440px,100%)}.receipt-img{max-height:520px;border-radius:var(--r);box-shadow:var(--raise-sm);display:block}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}.room{height:100dvh;display:grid;grid-template-rows:auto 1fr auto;background:var(--bg);color:var(--ink);overflow:hidden}.room-top{display:flex;align-items:center;gap:8px;padding:8px 14px;overflow-x:auto;scrollbar-width:none}.room-top::-webkit-scrollbar{display:none}.room-top>*{flex:none}.room-top h1{font-size:1rem;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34ch;flex:0 1 auto}.room-top .spacer{flex:1 1 auto}.sig{display:inline-flex;align-items:flex-end;gap:2px;height:16px;padding-inline:4px}.sig i{width:4px;border-radius:2px;background:var(--lo)}.sig i:first-child{height:6px}.sig i:nth-child(2){height:11px}.sig i:nth-child(3){height:16px}.sig.s2 i:nth-child(-n+2),.sig.s3 i{background:var(--ok)}.sig.s1 i:first-child{background:var(--warn)}.sig.s0 i:first-child{background:var(--bad)}.mood-sum{display:inline-flex;gap:6px;align-items:center;padding:2px 12px;border-radius:999px;box-shadow:var(--inset-sm);font-size:.85rem;font-weight:700}.mood-sum button{border:0;background:transparent;color:var(--accent);cursor:pointer;font:inherit}.room-mid{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-gap:12px;gap:12px;padding:0 12px;min-height:0}.room-mid.no-side{grid-template-columns:minmax(0,1fr)}.stage{position:relative;border-radius:var(--r-lg);background:#11151b;padding:8px;min-height:0;min-width:0;overflow:hidden;display:flex}.stage>.board-stage,.stage>.lk-focus-layout-wrapper,.stage>.lk-grid-layout,.stage>.stage-empty{flex:1 1;min-height:0;min-width:0}.stage .lk-focus-layout,.stage .lk-grid-layout{height:100%}.stage .lk-participant-tile{border-radius:14px}.stage-empty{display:grid;place-items:center;text-align:center;color:#b5c0d0}.stage-empty b{color:#e8edf5}.stage-empty .small{color:#8592a6}.avatar.big{width:96px;height:96px;font-size:2rem;margin:0 auto 14px}.board-stage{display:flex;flex-direction:column;gap:8px;position:relative}.board-tools{gap:6px;justify-content:center}.board-tools,.tool-group{display:flex;flex-wrap:wrap;align-items:center}.tool-group{gap:3px;padding:4px;border-radius:14px;background:#1b2028}.tool{width:34px;height:34px;border:0;border-radius:10px;background:transparent;color:#cbd5e1;display:grid;place-items:center;cursor:pointer}.tool:hover{background:#262d38}.tool.on{background:var(--accent);color:#fff}.tool:disabled{opacity:.35;cursor:default;background:transparent}.tool.danger{color:#f87171}.swatch{width:22px;height:22px;border-radius:50%;border:2px solid #1b2028;cursor:pointer;margin:0 2px}.swatch.on{outline:2px solid #fff;outline-offset:1px}.dot-w{display:block;border-radius:50%;background:currentColor}.tool-select{background:#1b2028;color:#e2e8f0;border:1px solid #334155;border-radius:8px;font:inherit;font-size:.8rem;height:30px;padding:0 6px}.page-nav .small{color:#e2e8f0;padding-inline:6px;white-space:nowrap;max-width:28ch;overflow:hidden;text-overflow:ellipsis}.board-area{flex:1 1;min-height:0;container-type:size;display:grid;place-items:center}.page{position:relative;width:min(100cqw,calc(100cqh * var(--r)));aspect-ratio:var(--r);background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 6px 24px rgba(0,0,0,.4)}.page.bg-grid{background-image:linear-gradient(#dbe4f0 1px,transparent 0),linear-gradient(90deg,#dbe4f0 1px,transparent 0);background-size:calc(100% / 32) calc(100% / 18)}.page.bg-lines{background-image:linear-gradient(#c7d6ea 1px,transparent 0);background-size:100% calc(100% / 12)}.page .bg{object-fit:contain}.page .bg,.page canvas.ink{position:absolute;inset:0;width:100%;height:100%}.page canvas.ink{pointer-events:none}.page canvas.ink.drawing{pointer-events:auto;touch-action:none;cursor:crosshair}.page canvas.ink.drawing.tool-laser{cursor:pointer}.page canvas.ink.drawing.tool-eraser{cursor:cell}.page-note{position:absolute;inset:0;display:grid;place-items:center;color:#64748b;font-size:.9rem}.laser{position:absolute;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:#ef4444;box-shadow:0 0 12px 4px rgba(239,68,68,.7);pointer-events:none;animation:laserfade 1.5s forwards}@keyframes laserfade{70%{opacity:1}to{opacity:0}}.pip{position:absolute;inset-block-end:12px;inset-inline-start:12px;display:flex;flex-direction:column;gap:6px;width:clamp(96px,17%,220px);z-index:5}.pip .lk-participant-tile{aspect-ratio:16/10;border-radius:12px;box-shadow:0 4px 14px rgba(0,0,0,.5)}.timer-pill{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:8;display:flex;gap:8px;align-items:center;padding:6px 14px;border-radius:999px;background:rgba(17,21,27,.88);color:#fff;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.35);white-space:nowrap}.stage:has(.board-stage) .timer-pill{top:auto;bottom:12px}.timer-pill b{font-size:1.15rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.timer-pill.soon{background:#b45309}.timer-pill.done{background:#dc2626;animation:pulse 1s infinite}.poll-card .x,.timer-pill .x{border:0;background:transparent;color:inherit;cursor:pointer;display:grid;place-items:center;padding:2px;opacity:.8}.reactions{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:7}.reactions .float{position:absolute;bottom:10px;font-size:2.1rem;line-height:1.1;animation:floatup 3.5s ease-out forwards;display:grid;justify-items:center}.reactions .float small{font-size:.62rem;color:#fff;background:rgba(0,0,0,.55);border-radius:999px;padding:0 6px;white-space:nowrap}@keyframes floatup{0%{transform:translateY(0) scale(.6);opacity:0}10%{opacity:1;transform:translateY(-20px) scale(1)}to{transform:translateY(-55vh) scale(1.1);opacity:0}}.poll-card{position:absolute;inset-inline-end:12px;inset-block-end:12px;z-index:9;width:min(380px,calc(100% - 24px));background:var(--surface);color:var(--ink);border-radius:var(--r);padding:14px;box-shadow:0 12px 36px rgba(0,0,0,.45);display:grid;grid-gap:8px;gap:8px;max-height:calc(100% - 24px);overflow:auto}.poll-card .q{font-weight:700;margin:0;color:var(--ink)}.poll-card .opts{display:grid;grid-gap:6px;gap:6px}.poll-card .opt{position:relative;overflow:hidden;display:flex;justify-content:space-between;gap:8px;align-items:center;padding:10px 14px;border-radius:12px;border:0;background:var(--surface);box-shadow:var(--raise-sm);font:inherit;color:var(--ink);cursor:pointer;text-align:start}.poll-card .opt:disabled{cursor:default}.poll-card .opt.mine{box-shadow:var(--inset-sm);color:var(--accent);font-weight:700}.poll-card .opt.right{outline:2px solid var(--ok);color:var(--ok);font-weight:800}.poll-card .opt i{position:absolute;inset-block:0;inset-inline-start:0;background:color-mix(in srgb,var(--accent) 20%,transparent);transition:width .4s}.poll-card .opt .lbl,.poll-card .opt .pct{position:relative}.poll-chip{position:absolute;inset-inline-end:12px;inset-block-end:12px;z-index:9;display:inline-flex;gap:6px;align-items:center;border:0;padding:8px 14px;border-radius:999px;background:var(--accent);color:#fff;font:inherit;font-weight:700;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.35)}.verdict{margin:0;font-weight:700}.verdict.ok{color:var(--ok)}.verdict.bad{color:var(--bad)}.room-side{border-radius:var(--r-lg);box-shadow:var(--raise-sm);display:flex;flex-direction:column;min-height:0;overflow:hidden;background:var(--bg)}.room-side .tabs{display:flex;gap:4px;padding:8px}.room-side .tabs .btn{flex:1 1;padding:0 6px;min-width:0;font-size:.8rem}.room-side .tabs .icon-btn{flex:none;width:36px}.room-side .body{flex:1 1;overflow-y:auto;padding:4px 12px 12px;min-height:0}.chat-msg{position:relative;padding:8px 12px;border-radius:14px;margin-bottom:8px;box-shadow:var(--raise-sm);font-size:.9rem;word-wrap:break-word}.chat-msg.me{box-shadow:var(--inset-sm)}.chat-msg.teacher{-webkit-border-start:3px solid var(--accent);border-inline-start:3px solid var(--accent)}.chat-msg b{font-size:.78rem;color:var(--accent);display:flex;gap:6px;align-items:center}.chat-msg time{-webkit-margin-start:auto;margin-inline-start:auto;font-size:.68rem;font-weight:400}.chat-msg .txt{white-space:pre-wrap;display:block}.chat-msg .del{position:absolute;inset-block-end:4px;inset-inline-end:6px;border:0;background:transparent;color:var(--bad);cursor:pointer;display:none}.chat-msg:focus-within .del,.chat-msg:hover .del{display:block}.chat-form{display:flex;gap:8px;padding:10px}.tag{font-size:.66rem;background:var(--info-bg);color:var(--accent);border-radius:999px;padding:0 8px;-webkit-margin-start:6px;margin-inline-start:6px;font-weight:700}.people-tools{display:grid;grid-gap:8px;gap:8px;margin:4px 0 10px}.person{display:flex;align-items:center;gap:10px;padding:8px 6px;border-bottom:1px solid var(--line)}.person.has-hand{background:color-mix(in srgb,var(--warn) 12%,transparent);border-radius:10px}.person .avatar{width:34px;height:34px;font-size:.85rem;flex:none}.person .nm{flex:1 1;min-width:0;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.person .acts{display:flex;gap:4px;flex:none}.person .acts .btn{width:30px;height:30px;min-height:30px;padding:0}.speaking .avatar{box-shadow:0 0 0 3px var(--ok)}.file-row{display:flex;gap:10px;align-items:center;padding:8px 4px;border-bottom:1px solid var(--line)}.file-row .ic{color:var(--accent);flex:none}.file-row .nm{flex:1 1;min-width:0;display:grid}.file-row .nm b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.88rem}.file-row .acts{display:flex;gap:4px;flex:none}.file-row .acts .btn{width:32px;height:32px;min-height:32px;padding:0}.tools-panel section{display:grid;grid-gap:8px;gap:8px}.tp-h{font-size:.95rem;gap:8px;margin:0}.opt-edit,.tp-h{display:flex;align-items:center}.opt-edit{gap:6px}.opt-edit input[type=radio]{width:18px;height:18px;accent-color:var(--ok);flex:none}.input.sm{min-height:38px;padding:6px 12px;font-size:.9rem}.seg.sm{padding:4px;gap:4px}.seg.sm button{padding:4px 12px;font-size:.85rem}.voters{list-style:none;padding:0;margin:6px 0 0;display:grid;grid-gap:4px;gap:4px;font-size:.85rem}.voters li{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dashed var(--line)}.voters b.ok{color:var(--ok)}.voters b.bad{color:var(--bad)}.room-bar{display:flex;justify-content:flex-start;align-items:flex-start;gap:10px;padding:10px 12px;overflow-x:auto;scrollbar-width:none}.room-bar::-webkit-scrollbar{display:none}.room-bar>:first-child{-webkit-margin-start:auto;margin-inline-start:auto}.room-bar>:last-child{-webkit-margin-end:auto;margin-inline-end:auto}.bar-group{display:flex;gap:6px;padding:6px 8px;border-radius:22px;box-shadow:var(--inset-sm);flex:none}.room-bar .knob{width:50px;height:50px;border:0;background:var(--surface);cursor:pointer;font:inherit;position:relative}.room-bar .knob:disabled{opacity:.35;cursor:not-allowed}.room-bar .knob.off{color:var(--bad)}.room-bar .knob.rec-on{color:#fff;background:var(--bad);animation:pulse 1.6s infinite}@keyframes pulse{50%{opacity:.7}}.knob-label{display:grid;justify-items:center;grid-gap:3px;gap:3px;font-size:.68rem;color:var(--ink-3);white-space:nowrap}.knob-badge{position:absolute;top:-4px;inset-inline-end:-4px;min-width:20px;height:20px;border-radius:999px;background:var(--bad);color:#fff;font-size:.7rem;font-style:normal;display:grid;place-items:center;padding:0 5px}.react-pop{position:fixed;bottom:96px;left:50%;transform:translateX(-50%);display:flex;gap:4px;padding:8px;border-radius:18px;background:var(--surface);box-shadow:var(--raise);z-index:60}.react-pop button{font-size:1.5rem;border:0;background:transparent;cursor:pointer;width:42px;height:42px;border-radius:12px}.react-pop button:hover{box-shadow:var(--inset-sm)}.toast-stack{position:fixed;top:64px;inset-inline:0;display:grid;justify-items:center;grid-gap:8px;gap:8px;z-index:90;pointer-events:none}.toast{pointer-events:auto;padding:10px 18px;border-radius:999px;background:var(--surface);box-shadow:var(--raise);font-size:.9rem;font-weight:600;max-width:calc(100% - 32px)}.ghost-banner{background:var(--grad);color:#fff;padding:4px 14px;border-radius:999px;font-size:.8rem;font-weight:700}.hand-badge{color:var(--warn)}.gate{min-height:100dvh;display:grid;place-items:center;padding:24px 16px}.gate .card{width:min(460px,100%)}.dlg-back{position:fixed;inset:0;background:rgba(10,14,20,.5);display:grid;place-items:center;z-index:80;padding:16px}.dlg{width:min(560px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--bg);border-radius:var(--r-lg);box-shadow:var(--raise);padding:20px;display:grid;grid-gap:14px;gap:14px}.dlg .lk-media-device-select{list-style:none;padding:0;margin:0;display:grid;grid-gap:6px;gap:6px}.dlg .lk-media-device-select li>.lk-button{width:100%;justify-content:flex-start;border-radius:12px;background:var(--surface);color:var(--ink);box-shadow:var(--raise-sm);font:inherit;font-size:.88rem;padding:8px 14px}.dlg .lk-media-device-select li[data-lk-active=true]>.lk-button{box-shadow:var(--inset-sm);color:var(--accent);font-weight:700}@media (max-width:1024px){.room-mid{grid-template-columns:minmax(0,1fr)}.room-side{position:fixed;inset:auto 8px 92px 8px;height:min(62dvh,560px);z-index:55;box-shadow:var(--raise)}}@media (max-width:640px){.room-top{padding:6px 10px;gap:6px}.room-top h1{max-width:16ch;font-size:.92rem}.room-mid{padding:0 6px}.stage{padding:4px;border-radius:18px}.knob-label>span{display:none}.knob-label.hide-phone-if-off:has(button:disabled){display:none}.room-bar{gap:6px;padding:8px}.room-bar .knob{width:44px;height:44px}.bar-group{gap:4px;padding:4px;border-radius:18px}.tool{width:30px;height:30px}.swatch{width:18px;height:18px}.pip{width:92px}.react-pop{bottom:80px}.room-side{inset:auto 6px 76px 6px}}.room.lk-room-container{height:100dvh;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;--lk-bg:var(--bg);--lk-bg2:var(--surface);--lk-bg3:var(--paper);--lk-fg:var(--ink);--lk-border-color:var(--line);--lk-accent-bg:var(--accent);--lk-border-radius:16px}.room .lk-participant-tile{--lk-bg:#1b2028;--lk-fg:#e8edf5}.room .lk-participant-name{font-family:Vazirmatn,Tahoma,sans-serif}