@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/poppins-devanagari-500-normal-BIdkeU1p.woff2)format("woff2"),url(/assets/poppins-devanagari-500-normal-DMPDjHtT.woff)format("woff");unicode-range:U+900-97F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+20B9,U+20F0,U+25CC,U+A830-A839,U+A8E0-A8FF,U+11B00-11B09}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/poppins-latin-ext-500-normal-CK-6C4Hw.woff2)format("woff2"),url(/assets/poppins-latin-ext-500-normal-CgAe2rWW.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Poppins;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/poppins-latin-500-normal-C8OXljZJ.woff2)format("woff2"),url(/assets/poppins-latin-500-normal-DGXqpDMm.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/poppins-devanagari-600-normal-STEjXBNN.woff2)format("woff2"),url(/assets/poppins-devanagari-600-normal-ClASKHrr.woff)format("woff");unicode-range:U+900-97F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+20B9,U+20F0,U+25CC,U+A830-A839,U+A8E0-A8FF,U+11B00-11B09}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/poppins-latin-ext-600-normal-CAhIAdZj.woff2)format("woff2"),url(/assets/poppins-latin-ext-600-normal-Df5ffKXP.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Poppins;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/poppins-latin-600-normal-zEkxB9Mr.woff2)format("woff2"),url(/assets/poppins-latin-600-normal-BJdTmd5m.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/poppins-devanagari-700-normal-O-jipLrW.woff2)format("woff2"),url(/assets/poppins-devanagari-700-normal-fHs-vx92.woff)format("woff");unicode-range:U+900-97F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+20B9,U+20F0,U+25CC,U+A830-A839,U+A8E0-A8FF,U+11B00-11B09}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/poppins-latin-ext-700-normal-cby-RkWa.woff2)format("woff2"),url(/assets/poppins-latin-ext-700-normal-DctTR6Tg.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Poppins;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/poppins-latin-700-normal-Qrb0O0WB.woff2)format("woff2"),url(/assets/poppins-latin-700-normal-BVuQR_eA.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/dm-sans-latin-ext-400-normal-BtiwyxMk.woff2)format("woff2"),url(/assets/dm-sans-latin-ext-400-normal-BjWJ59Pq.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/dm-sans-latin-400-normal-CW0RaeGs.woff2)format("woff2"),url(/assets/dm-sans-latin-400-normal-BwCSEQnW.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/dm-sans-latin-ext-500-normal-BJfUCQsA.woff2)format("woff2"),url(/assets/dm-sans-latin-ext-500-normal-DR84L5F-.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/dm-sans-latin-500-normal-B9HHJjqV.woff2)format("woff2"),url(/assets/dm-sans-latin-500-normal-Dr3UlScf.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--blue-950:#061f6e;--blue-900:#08298c;--blue-800:#0a37b3;--blue-700:#0b45d6;--blue-600:#0a56ee;--blue-500:#2a6dff;--blue-50:#eef3ff;--orange-600:#e8630a;--orange-500:#ff7a14;--orange-50:#fff3e8;--yellow:#ffd426;--ink:#0f1731;--ink-2:#4b5573;--ink-3:#7d86a3;--line:#e2e7f1;--soft:#f4f6fb;--white:#fff;--danger:#c62f2f;--danger-bg:#fdeeee;--radius:14px;--display:"Poppins", "Segoe UI", system-ui, sans-serif;--text:"DM Sans", "Segoe UI", system-ui, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--text);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;margin:0;font-size:16px;line-height:1.5}h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.2}p{margin:0}a{color:var(--blue-700)}button,input,select{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.wordmark{font-family:var(--display);letter-spacing:-.03em;white-space:nowrap;font-weight:700;line-height:1}.wordmark-lg{font-size:clamp(52px,17vw,78px)}.wordmark-md{font-size:34px}.wordmark-sm{font-size:24px}.wordmark-head{color:var(--white)}.wordmark-tail{color:var(--orange-500)}.screen .wordmark-head{color:var(--blue-800)}.btn{width:100%;min-height:56px;font-family:var(--display);cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:0 22px;font-size:18px;font-weight:600;text-decoration:none;transition:transform .12s,filter .12s,background .12s;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:default}.btn-split{text-align:center;grid-template-columns:28px 1fr 28px;display:grid}.btn-orange{background:var(--orange-600);color:var(--white);box-shadow:0 10px 24px -10px #e8630acc}.btn-orange:hover{filter:brightness(1.06)}.btn-ghost-light{color:var(--white);background:0 0;border:1.5px solid #ffffffd9;min-height:54px;font-size:17px}.btn-ghost-light:hover{background:#ffffff14}.btn-google{background:var(--white);color:var(--ink);border:1px solid var(--line);font-size:16px}.btn-apple{color:var(--white);background:#000;font-size:16px}.align-end{align-self:flex-end}.icon-btn{background:var(--soft);width:42px;height:42px;color:var(--ink);cursor:pointer;border:0;border-radius:50%;place-items:center;display:grid}.icon-btn-light{color:var(--white);background:#ffffff24}.social{flex-direction:column;gap:12px;margin-top:4px;display:flex}.divider{color:var(--ink-3);align-items:center;gap:14px;font-size:14px;display:flex}.divider:before,.divider:after{content:"";opacity:.4;background:currentColor;flex:1;height:1px}.lang-chip{letter-spacing:.04em;cursor:pointer;border-radius:999px;align-items:center;gap:6px;height:36px;padding:0 12px;font-size:14px;font-weight:600;display:inline-flex;position:relative}.lang-chip select{opacity:0;cursor:pointer;position:absolute;inset:0}.lang-chip-light{color:var(--white);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#061f6e59;border:1px solid #ffffff59}.lang-chip-dark{background:var(--soft);color:var(--ink);border:1px solid var(--line)}.lang-chip:focus-within{outline:3px solid var(--yellow);outline-offset:2px}.welcome{min-height:100%;color:var(--white);background:linear-gradient(#0565f0 0%,#0848d6 42%,#0a37b3 72%,#0a2f9f 100%);position:relative;overflow-x:hidden}.welcome-lang{z-index:2;top:calc(14px + env(safe-area-inset-top,0px));position:absolute;right:16px}.welcome-hero{max-width:560px;margin:0 auto}.welcome-hero img{width:100%;height:auto;display:block;-webkit-mask-image:linear-gradient(#000 72%,#0000 100%);mask-image:linear-gradient(#000 72%,#0000 100%)}.welcome-body{max-width:480px;padding:0 20px calc(20px + env(safe-area-inset-bottom,0px));text-align:center;flex-direction:column;align-items:center;gap:18px;margin:-26px auto 0;display:flex;position:relative}.welcome-body h1{margin:0}.welcome-tagline{font-family:var(--display);text-wrap:balance;max-width:22ch;font-size:clamp(19px,5.4vw,23px);font-weight:500;line-height:1.3}.welcome-highlight{color:var(--yellow)}.welcome-features{grid-template-columns:repeat(4,1fr);gap:8px;width:100%;margin:4px 0 2px;padding:0;list-style:none;display:grid}.welcome-features li{flex-direction:column;align-items:center;gap:8px;font-size:13px;font-weight:500;line-height:1.25;display:flex}.feature-dot{width:58px;height:58px;color:var(--white);border-radius:50%;place-items:center;display:grid}.feature-orange{background:var(--orange-600);box-shadow:0 8px 18px -8px #ff7a14e6}.feature-blue{background:var(--blue-500);box-shadow:0 8px 18px -8px #2a6dffe6}.welcome-actions{flex-direction:column;gap:12px;width:100%;display:flex}.welcome-legal{color:#ffffffb3;justify-content:center;gap:12px;margin-top:6px;font-size:13px;display:flex}.welcome-legal a{color:#ffffffd1;text-decoration:none}.welcome-legal a:hover{text-decoration:underline}.welcome .divider{color:#ffffffbf}@media (width>=720px){.welcome-body{margin-top:-40px}}.screen{background:var(--white);min-height:100%}.topbar{top:env(safe-area-inset-top,0px);z-index:2;background:var(--white);grid-template-columns:42px 1fr auto;align-items:center;gap:12px;max-width:480px;margin:0 auto;padding:12px 16px;display:grid;position:sticky}.topbar .wordmark{justify-self:center}.screen-body{flex-direction:column;gap:14px;max-width:480px;margin:0 auto;padding:12px 20px 40px;display:flex}.screen-title{color:var(--ink);margin-top:8px;font-size:27px;font-weight:700}.screen-sub{color:var(--ink-2);margin-top:-6px}.banner{border-radius:12px;padding:12px 14px;font-size:14px;line-height:1.45}.banner-error{background:var(--danger-bg);color:var(--danger)}.banner-info{background:var(--blue-50);color:var(--blue-900)}.choose{min-height:100%;color:var(--white);background:linear-gradient(#0a50e6 0%,#0846cf 50%,#0640c0 100%)}.choose-bar{max-width:480px;padding:calc(12px + env(safe-area-inset-top,0px)) 16px 0;grid-template-columns:42px 1fr auto;align-items:center;gap:8px;margin:0 auto;display:grid}.choose-bar .wordmark{justify-self:center}.choose-body{max-width:480px;padding:18px 16px calc(28px + env(safe-area-inset-bottom,0px));flex-direction:column;gap:16px;margin:0 auto;display:flex}.choose-title{text-align:center;margin:4px 8px 6px;font-size:clamp(25px,7.4vw,32px);font-weight:700}.choose-card{cursor:pointer;text-align:left;min-height:210px;color:var(--white);border:0;border-radius:24px;grid-template-columns:52% 1fr;align-items:stretch;padding:0;transition:transform .12s;display:grid;position:relative;overflow:hidden;box-shadow:0 18px 36px -22px #031246e6}.choose-card:active{transform:scale(.985)}.choose-learn{background:linear-gradient(160deg,#fd8e20 0%,#fb6a06 100%)}.choose-teach{background:linear-gradient(160deg,#0e6dfd 0%,#0056ef 100%)}.choose-card img{object-fit:cover;object-position:left bottom;align-self:end;width:100%;height:100%;display:block}.choose-copy{flex-direction:column;justify-content:center;gap:6px;padding:18px 16px 64px 4px;display:flex}.choose-icon{color:var(--white);filter:drop-shadow(0 4px 8px #00000026)}.choose-copy strong{font-family:var(--display);font-size:clamp(22px,6.4vw,28px);font-weight:700;line-height:1.05}.choose-copy span{opacity:.95;font-size:15px;line-height:1.35}.choose-go{background:var(--white);border-radius:50%;place-items:center;width:46px;height:46px;display:grid;position:absolute;bottom:14px;right:14px;box-shadow:0 8px 16px -8px #0006}.choose-learn .choose-go{color:var(--orange-600)}.choose-teach .choose-go{color:var(--blue-700)}.choose-switch{text-align:center;color:#ffffffd9;margin-top:4px}.choose-switch a{color:var(--white);font-weight:600}.home{min-height:100%;color:var(--white);background:linear-gradient(#0052d0 0%,#0049c2 45%,#083da9 100%);position:relative;overflow:hidden}.home-art{pointer-events:none;-webkit-mask-composite:source-in;width:min(44%,240px);height:auto;position:absolute;top:0;right:0;-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 14%),linear-gradient(#000 70%,#0000 98%);mask-image:linear-gradient(90deg,#0000 0,#000 14%),linear-gradient(#000 70%,#0000 98%);-webkit-mask-composite:source-in;mask-composite:intersect}.home-head{max-width:480px;padding:calc(14px + env(safe-area-inset-top,0px)) 20px 6px;margin:0 auto;position:relative}.home-bar{justify-content:space-between;align-items:center;margin-bottom:26px;padding-right:0;display:flex}.home-bar .icon-btn{z-index:1;position:relative}.home-hello{opacity:.9;max-width:60%;font-size:16px}.home-question{max-width:64%;margin-top:4px;font-size:clamp(27px,8vw,34px);font-weight:700;line-height:1.12}.home-question em{color:var(--orange-500);font-style:normal}.home-body{max-width:480px;padding:26px 20px calc(40px + env(safe-area-inset-bottom,0px));flex-direction:column;gap:14px;margin:0 auto;display:flex;position:relative}.section-title{font-size:19px;font-weight:600}.categories{grid-template-columns:repeat(3,1fr);gap:10px;margin:0;padding:0;list-style:none;display:grid}.categories li{background:var(--orange-600);min-height:96px;font-family:var(--display);text-align:center;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:12px 6px;font-size:14px;font-weight:500;line-height:1.2;display:flex;box-shadow:0 10px 22px -16px #031246e6}.categories li:nth-child(2n){background:var(--blue-500)}.category-icon{color:var(--white);place-items:center;display:grid}.home .banner-info{color:var(--white);background:#ffffff24}.empty{background:#ffffff1a;border:1.5px dashed #ffffff59;border-radius:18px;margin-top:8px;padding:20px}.empty h2{font-size:17px;font-weight:600}.empty p{color:#ffffffd9;margin-top:6px;font-size:14px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.auth{min-height:100%;color:var(--white);background:linear-gradient(#0052d0 0%,#0049c2 45%,#083da9 100%);position:relative;overflow:hidden}.auth-art{z-index:0;pointer-events:none;-webkit-mask-composite:source-in;width:min(46%,250px);height:auto;position:absolute;top:0;right:0;-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 14%),linear-gradient(#000 72%,#0000 98%);mask-image:linear-gradient(90deg,#0000 0,#000 14%),linear-gradient(#000 72%,#0000 98%);-webkit-mask-composite:source-in;mask-composite:intersect}.auth-teach .auth-art{width:min(54%,290px);top:4px;right:-6px;-webkit-mask-image:radial-gradient(62% 58% at 58% 46%,#000 62%,#0000 100%);mask-image:radial-gradient(62% 58% at 58% 46%,#000 62%,#0000 100%)}.auth-bar{z-index:1;max-width:480px;padding:calc(12px + env(safe-area-inset-top,0px)) 16px 0;justify-content:space-between;align-items:center;margin:0 auto;display:flex;position:relative}.auth-photo .auth-bar .lang-chip{visibility:hidden}.auth-photo .auth-bar{justify-content:flex-start}.auth-body{z-index:1;max-width:480px;padding:14px 20px calc(30px + env(safe-area-inset-bottom,0px));flex-direction:column;gap:12px;margin:0 auto;display:flex;position:relative}.auth-title{margin-top:6px;font-size:clamp(26px,7.6vw,32px);font-weight:700}.auth-title-split{flex-direction:column;max-width:64%;font-size:clamp(22px,6.2vw,27px);display:flex}.auth-title-split span{color:#b9cdff;font-size:.92em}.auth-title-split em{color:var(--orange-500);font-style:normal}.auth-sub{color:#ffffffe6;font-size:16px}.auth-sub-narrow{max-width:56%;margin-bottom:18px;font-size:15px}.auth-form{flex-direction:column;gap:12px;margin-top:6px;display:flex}.auth-link{color:var(--white);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:2px 0;font-weight:500;text-decoration:underline}.auth-switch{text-align:center;color:#ffffffd9;margin-top:6px}.auth-switch a{color:var(--white);font-weight:600}.auth .banner-error{background:var(--white);color:var(--danger)}.auth .banner-info{color:var(--white);background:#ffffff24}.auth .divider{color:#ffffffbf}.pill{flex-direction:column;gap:6px;display:flex}.pill-box{background:var(--white);height:58px;color:var(--ink);border:2px solid #0000;border-radius:18px;align-items:center;gap:12px;padding:0 16px 0 18px;display:flex;position:relative;box-shadow:0 10px 22px -16px #031246e6}.pill-box:focus-within{border-color:var(--yellow)}.pill-icon{color:var(--blue-900);flex:none}.pill-box input,.pill-box select{min-width:0;height:100%;color:var(--ink);background:0 0;border:0;outline:none;flex:1;font-size:17px}.pill-box input::placeholder{color:#66708d}.pill-box select{appearance:none;cursor:pointer;padding-right:26px}.pill-caret{color:var(--ink-3);pointer-events:none;position:absolute;right:16px}.pill-reveal{width:40px;height:40px;color:var(--ink-3);cursor:pointer;background:0 0;border:0;border-radius:10px;place-items:center;display:grid}.pill-error .pill-box{border-color:#ff8f7d}.pill-msg{color:#ffe0da;padding-left:8px;font-size:14px;font-weight:500}.auth-check{color:#ffffffeb;cursor:pointer;align-items:flex-start;gap:12px;padding:4px 2px;font-size:14px;line-height:1.45;display:flex}.auth-check input{width:22px;height:22px;accent-color:var(--orange-600);flex:none;margin:0}.auth-check a{color:var(--white);font-weight:600}.auth-check-error span{color:#ffe0da}.shell{flex-direction:column;min-height:100%;display:flex}.shell-blue{background:linear-gradient(#0052d0 0%,#0049c2 45%,#083da9 100%)}.shell-soft{background:var(--soft)}.shell-page{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px));flex:1}.tabbar{z-index:20;padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));background:#0a37b3;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 24px -16px #031246e6}.tab{color:#ffffffdb;flex-direction:column;align-items:center;gap:2px;min-width:0;padding:6px 2px 8px;font-size:12px;font-weight:500;text-decoration:none;display:flex;position:relative}.tab span{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.tab-on{color:var(--orange-500);font-weight:700}.tab-on:after{content:"";background:var(--orange-500);border-radius:3px;width:46px;height:3px;position:absolute;bottom:0}.avatar{object-fit:cover;background:var(--blue-50);border-radius:50%;flex:none}.avatar-initials{background:var(--blue-500);color:var(--white);font-family:var(--display);place-items:center;font-weight:600;display:inline-grid}.avatar-btn{cursor:pointer;z-index:1;background:0 0;border:2px solid #fffc;border-radius:50%;padding:0;line-height:0;position:relative}.pill{letter-spacing:.02em;white-space:nowrap;border-radius:999px;align-items:center;gap:5px;height:28px;padding:0 11px;font-size:13px;font-weight:700;display:inline-flex}.pill-live{color:var(--white);background:#e8282f}.pill-light{color:var(--blue-900);background:#fffffff0}.pill-dark{color:var(--white);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a10289e}.pill-ok{color:var(--white);background:#1fa64a}.pill-muted{color:var(--ink-2);background:#e9edf5;font-weight:600}.searchbar{z-index:1;background:var(--white);color:#66708d;text-align:left;cursor:text;border:0;border-radius:999px;align-items:center;gap:12px;width:100%;height:56px;margin-top:18px;padding:0 18px;font-size:16px;display:flex;position:relative;box-shadow:0 12px 28px -18px #031246e6}.searchbar svg{color:var(--blue-800);flex:none}.searchbar-input{margin-top:0}.searchbar-input input{min-width:0;color:var(--ink);background:0 0;border:0;outline:none;flex:1;height:100%;font-size:16px}.searchbar-input:focus-within{box-shadow:0 0 0 3px var(--yellow)}.clear-x{background:var(--soft);cursor:pointer;width:30px;height:30px;color:var(--ink-2);border:0;border-radius:50%;place-items:center;display:grid}.chips{scrollbar-width:none;scroll-snap-type:x proximity;gap:10px;padding:2px 2px 6px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{background:var(--blue-700);height:48px;color:var(--white);font-family:var(--display);cursor:pointer;scroll-snap-align:start;border:1.5px solid #ffffff40;border-radius:14px;flex:none;align-items:center;gap:8px;padding:0 18px;font-size:15px;font-weight:500;display:inline-flex}.chip-orange{background:var(--orange-600);border-color:#0000}.chip-blue{background:var(--blue-500);border-color:#0000}.chip-on{outline:3px solid var(--yellow);outline-offset:1px}.section-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.see-all{color:var(--orange-500);cursor:pointer;background:0 0;border:0;font-size:15px;font-weight:600}.row-section{flex-direction:column;gap:12px;display:flex}.cards-row{scroll-snap-type:x mandatory;scrollbar-width:none;grid-auto-columns:minmax(268px,82%);grid-auto-flow:column;gap:14px;padding-bottom:6px;display:grid;overflow-x:auto}.cards-row::-webkit-scrollbar{display:none}.cards-row>*{scroll-snap-align:start}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px;display:grid}.ccard{height:258px;color:var(--white);background:var(--blue-900);isolation:isolate;border-radius:20px;position:relative;overflow:hidden;box-shadow:0 16px 30px -22px #031246f2}.ccard-on{cursor:pointer;transition:transform .12s}.ccard-on:hover{transform:translateY(-2px)}.ccard-on:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}.ccard-off{filter:saturate(.75)}.ccard-img{object-fit:cover;z-index:-2;width:100%;height:100%;position:absolute;inset:0}.ccard-img-empty{background:radial-gradient(120% 90% at 80% 10%,#2a6dff 0%,#0a37b3 55%,#061f6e 100%)}.ccard:after{content:"";z-index:-1;background:linear-gradient(#06123c0d 30%,#06123ce0 100%);position:absolute;inset:0}.ccard-top{justify-content:space-between;gap:8px;display:flex;position:absolute;top:12px;left:12px;right:12px}.ccard-bottom{flex-direction:column;gap:8px;display:flex;position:absolute;bottom:14px;left:14px;right:14px}.ccard-bottom h3{text-shadow:0 2px 8px #00000059;font-size:20px;font-weight:700;line-height:1.15}.ccard-meta{align-items:center;gap:8px;min-width:0;font-size:14px;display:flex}.ccard-teacher{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ccard-rating{color:#ffd426;align-items:center;gap:3px;font-weight:700;display:inline-flex}.ccard-new,.tag-new{color:#3b2c00;background:#ffd426f2;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:700}.ccard-action{justify-content:space-between;align-items:center;gap:10px;display:flex}.ccard-price{font-family:var(--display);font-size:20px;font-weight:700}.ccard-price small{opacity:.85;font-size:12px;font-weight:500}.ccard-btn{background:var(--orange-600);font-family:var(--display);border-radius:999px;padding:9px 18px;font-weight:600}.ccard-fav{width:38px;height:38px;color:var(--white);cursor:pointer;background:#0a102880;border:0;border-radius:50%;place-items:center;display:grid;position:absolute;top:48px;right:12px}.ccard-fav-on{color:#ff5a64;background:var(--white)}.home-head .searchbar{max-width:100%}.home-body .chips .chip{height:52px}.home-body .empty{background:#ffffff1a}.explore{min-height:100%}.explore-head{padding:calc(14px + env(safe-area-inset-top,0px)) 16px 14px;background:linear-gradient(#0052d0 0%,#0846c4 100%);flex-direction:column;gap:14px;display:flex}.explore-head>*{width:100%;max-width:1100px;margin:0 auto}.explore-body{gap:20px;max-width:1100px;margin:0 auto;padding:18px 16px 24px;display:grid}@media (width>=900px){.explore-body{grid-template-columns:260px 1fr;align-items:start}.filters-toggle{display:none!important}}.filters{background:var(--white);border-radius:18px;padding:16px 18px;box-shadow:0 10px 26px -22px #0f1731cc}.filters-head{justify-content:space-between;align-items:center;display:flex}.filters-head h2{font-size:18px}.filters-close{display:none}.filters fieldset{border:0;border-top:1px solid var(--line);margin:12px 0 0;padding:12px 0 0}.filters legend{font-family:var(--display);margin-bottom:8px;padding:0;font-size:15px;font-weight:600}.filters select{border:1.5px solid var(--line);background:var(--white);border-radius:12px;width:100%;height:44px;padding:0 12px}.radios{flex-direction:column;gap:6px;display:flex}.radio,.check-line{cursor:pointer;align-items:center;gap:10px;min-height:32px;font-size:15px;display:flex}.radio input,.check-line input{width:20px;height:20px;accent-color:var(--orange-600);margin:0}.filters-foot{display:none}@media (width<=899px){.filters{display:none}.filters-open{z-index:40;max-height:86vh;padding-bottom:calc(18px + env(safe-area-inset-bottom,0px));border-radius:22px 22px 0 0;display:block;position:fixed;inset:auto 0 0;overflow-y:auto;box-shadow:0 -20px 60px #03124673}.filters-open .filters-close{display:grid}.filters-open .filters-foot{background:var(--white);justify-content:space-between;gap:12px;margin-top:16px;padding-top:10px;display:flex;position:sticky;bottom:0}}.results{flex-direction:column;gap:14px;min-width:0;display:flex}.results-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.results-head h1{font-size:22px}.results-head h1 span{font-family:var(--text);color:var(--ink-2);font-size:17px;font-weight:400}.results-tools{gap:8px;display:flex}.tool-btn{white-space:nowrap;border:1.5px solid var(--line);background:var(--white);cursor:pointer;border-radius:12px;align-items:center;gap:8px;height:42px;padding:0 14px;font-weight:500;display:inline-flex;position:relative}.tool-btn.sort select{appearance:none;cursor:pointer;background:0 0;border:0;padding-right:4px;font-weight:500}.btn-more{border:1.5px solid var(--blue-700);height:46px;color:var(--blue-700);background:var(--white);cursor:pointer;border-radius:999px;align-self:center;padding:0 26px;font-weight:600}.empty-light{background:var(--white);border:1.5px dashed var(--line);color:var(--ink)}.empty-light p{color:var(--ink-2)}.empty .btn-small{margin-top:12px}.btn-small{height:44px;font-family:var(--display);cursor:pointer;white-space:nowrap;border:0;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 20px;font-size:15px;font-weight:600;display:inline-flex}.btn-orange-solid{background:var(--orange-600);color:var(--white)}.btn-blue-soft{background:var(--blue-50);color:var(--blue-800)}.btn-plain{color:var(--blue-700);cursor:pointer;background:0 0;border:0;padding:8px 4px;font-weight:600}.btn-disabled{color:#ffffffd9;cursor:not-allowed;background:#ffffff2e}.align-start{align-self:flex-start}.detail{min-height:100%;color:var(--white);background:linear-gradient(#0846c4 0%,#0a37b3 100%)}.detail-hero{background:var(--blue-900);height:clamp(220px,46vw,360px);position:relative;overflow:hidden}.detail-hero img{object-fit:cover;width:100%;height:100%}.detail-hero-empty{background:radial-gradient(120% 90% at 80% 10%,#2a6dff 0%,#0a37b3 55%,#061f6e 100%);width:100%;height:100%}.detail-hero:after{content:"";pointer-events:none;background:linear-gradient(#06123c59 0%,#0000 35% 70%,#0846c4e6 100%);position:absolute;inset:0}.detail-hero-bar{z-index:1;top:calc(10px + env(safe-area-inset-top,0px));justify-content:space-between;display:flex;position:absolute;left:12px;right:12px}.detail-hero-actions{gap:8px;display:flex}.icon-btn-glass{color:var(--white);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0a102873}.icon-btn-glass.fav-on{color:#ff5a64;background:var(--white)}.detail-live{z-index:1;position:absolute;bottom:16px;left:16px}.toast{z-index:2;background:var(--ink);color:var(--white);border-radius:10px;padding:8px 14px;font-size:14px;position:absolute;top:64px;left:50%;transform:translate(-50%)}.detail-body{flex-direction:column;gap:14px;max-width:980px;margin:0 auto;padding:0 16px;display:flex}.detail-head{gap:16px;padding-top:6px;display:grid}@media (width>=820px){.detail-head{grid-template-columns:1fr 280px;align-items:start}}.detail-head h1{font-size:clamp(26px,7vw,38px);font-weight:700}.detail-teacher{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;font-size:16px;display:flex}.detail-teacher a{color:var(--white);font-weight:600;text-decoration:none}.rating{color:#ffd426;align-items:center;gap:4px;font-weight:700;display:inline-flex}.sep{background:#fff6;width:1px;height:20px}.muted-light{color:#ffffffeb;align-items:center;gap:6px;display:inline-flex}.facts{gap:10px;margin:0;padding:0;list-style:none;display:grid}.facts li{align-items:flex-start;gap:12px;font-size:15px;display:flex}.facts li span{text-transform:none;flex-direction:column;display:flex}.facts strong:first-letter{text-transform:uppercase}@media (width>=820px){.facts{border-left:1px solid #ffffff4d;padding-left:18px}}.tabs{background:var(--white);scrollbar-width:none;border-radius:16px;gap:4px;padding:5px;display:flex;overflow-x:auto}.tabbtn{height:46px;color:var(--blue-800);font-family:var(--display);cursor:pointer;background:0 0;border:0;border-radius:12px;flex:1 0 auto;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-size:15px;font-weight:600;display:inline-flex}.tabbtn-on{background:var(--orange-600);color:var(--white)}.panel{background:var(--white);color:var(--ink);border-radius:20px;flex-direction:column;gap:10px;padding:18px 18px 20px;display:flex;box-shadow:0 14px 30px -24px #031246e6}.panel h2{align-items:center;gap:8px;font-size:20px;display:flex}.prose{color:var(--ink-2);white-space:pre-line}.muted{color:var(--ink-2);font-size:14px}.feature-row{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:6px 0 0;padding:0;list-style:none;display:grid}.feature-row li{color:var(--ink-2);align-items:center;gap:10px;font-size:14px;display:flex}.feature-row svg{color:var(--blue-700);flex:none}.ticks,.dots{color:var(--ink-2);flex-direction:column;gap:6px;margin:0;padding-left:20px;display:flex}.ticks li::marker{content:"✓  ";color:#1fa64a;font-weight:700}.two-cols{gap:16px;display:grid}@media (width>=640px){.two-cols{grid-template-columns:1fr 1fr}}.panel-warn{background:#fff6e8}.panel-warn h2{color:#9a4b00}.teacher-panel{flex-direction:row;align-items:flex-start;gap:18px}.teacher-panel>div{flex-direction:column;gap:6px;display:flex}.link-arrow{color:var(--blue-700);align-items:center;gap:4px;font-weight:600;text-decoration:none;display:inline-flex}.group-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.group{border:1.5px solid var(--line);border-radius:16px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:12px;display:grid}.group>div{flex-direction:column;min-width:0;display:flex}.group strong:first-letter{text-transform:uppercase}.group .btn-small,.group .pill{grid-column:1/-1;justify-self:end}.group-price{font-family:var(--display);color:var(--ink);font-size:18px;font-weight:700}.group-off{opacity:.6}.period{border-radius:50%;flex:none;place-items:center;width:52px;height:52px;display:grid}.period-morning{color:#f39c12;background:#fff4d6}.period-afternoon{color:var(--blue-700);background:#eaf1ff}.period-night{color:#3b2fb7;background:#eeeaff}.detail-spacer{height:calc(100px + env(safe-area-inset-bottom,0px))}.detail-missing{text-align:center;flex-direction:column;gap:12px;padding:80px 24px;display:flex}.detail-missing a{color:var(--white)}.cta-bar{z-index:15;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:linear-gradient(#0000,#0837aaf5 30%);position:fixed;bottom:0;left:0;right:0}.cta-bar .btn{max-width:980px;margin:0 auto;display:flex}.cta-bar .btn-split{display:grid}.choosecls{min-height:100%;color:var(--white);background:linear-gradient(#0052d0 0%,#0049c2 40%,#083da9 100%);padding-bottom:210px;position:relative;overflow:hidden}.choosecls-art{aspect-ratio:3/4;object-fit:cover;object-position:top;-webkit-mask-composite:source-in;width:min(44%,260px);position:absolute;top:0;right:0;-webkit-mask-image:linear-gradient(90deg,#0000 0,#000 22%),linear-gradient(#000 55%,#0000 96%);mask-image:linear-gradient(90deg,#0000 0,#000 22%),linear-gradient(#000 55%,#0000 96%);-webkit-mask-composite:source-in;mask-composite:intersect}.choosecls-head{max-width:720px;padding:calc(12px + env(safe-area-inset-top,0px)) 20px 8px;flex-direction:column;gap:6px;margin:0 auto;display:flex;position:relative}.choosecls-bar{align-items:center;gap:12px;margin-bottom:10px;display:flex}.choosecls-head h1{max-width:60%;font-size:clamp(32px,9vw,44px);font-weight:700}.choosecls-head>p{color:#ffffffe6;max-width:58%}.mini-course{background:var(--white);color:var(--ink);border-radius:18px;align-items:center;gap:12px;max-width:420px;margin-top:12px;padding:12px;display:flex}.mini-course div{flex-direction:column;gap:2px;min-width:0;display:flex}.mini-course strong{font-family:var(--display);font-size:17px;line-height:1.2}.mini-course span{color:var(--ink-2);align-items:center;gap:4px;font-size:14px;display:inline-flex}.mini-course span svg{color:#f5b400}.mini-course .avatar{border-radius:14px}.choosecls-body{flex-direction:column;gap:12px;max-width:720px;margin:0 auto;padding:18px 16px;display:flex;position:relative}.local-time{color:#ffffffe6;align-items:center;gap:6px;font-size:14px;display:inline-flex}.slots{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.slot{background:var(--white);color:var(--ink);border:2px solid #0000;border-radius:20px;grid-template-columns:auto 1fr;gap:12px;padding:14px;display:grid}.slot-on{border-color:var(--orange-500);background:#fff8f0}.slot-off{opacity:.62}.slot-main{flex-direction:column;gap:2px;min-width:0;display:flex}.slot-main>strong{font-family:var(--display);font-size:19px}.slot-main>span{color:var(--ink-2);font-size:15px}.slot-main>span:first-letter,.picked-row div span:first-letter,.mine-facts span:first-letter{text-transform:uppercase}.slot-facts{color:var(--ink-2);flex-wrap:wrap;gap:6px 16px;margin-top:6px;font-size:14px;display:flex}.slot-facts span{align-items:center;gap:6px;display:inline-flex}.slot-facts svg{color:var(--blue-700)}.slot-facts b{color:var(--ink)}.slot-side{border-top:1px solid var(--line);grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;padding-top:10px;display:flex}.slot-price{font-family:var(--display);flex-direction:column;font-size:24px;font-weight:700;line-height:1.05;display:flex}.slot-price small{color:var(--ink-2);font-size:13px;font-weight:400}.note{border:1.5px solid #ffffff4d;border-radius:14px;align-items:center;gap:10px;padding:12px 14px;font-size:14px;display:flex}.choosecls-foot{z-index:15;background:var(--white);color:var(--ink);padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px));border-radius:22px 22px 0 0;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -16px 40px -20px #031246cc}.choosecls-foot>*{width:100%;max-width:688px;margin:0 auto}.picked-label{color:var(--blue-800);font-family:var(--display);font-weight:600}.picked-row{grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-top:6px;display:grid}.picked-row div{flex-direction:column;min-width:0;display:flex}.picked-row div span{color:var(--ink-2);font-size:14px}.choosecls-foot .banner-info{background:var(--blue-50);color:var(--blue-900)}.page-head{color:var(--white);padding:calc(16px + env(safe-area-inset-top,0px)) 20px 20px;background:linear-gradient(170deg,#0052d0 0%,#0a37b3 100%);flex-direction:column;gap:6px;display:flex}.page-head>*{width:100%;max-width:980px;margin-left:auto;margin-right:auto}.page-head h1{margin-top:8px;font-size:clamp(30px,8.5vw,40px);font-weight:700}.page-head>p{color:#ffffffe6}.page-body{flex-direction:column;gap:14px;max-width:980px;margin:0 auto;padding:18px 16px 24px;display:flex}.seg{scrollbar-width:none;gap:8px;margin-top:12px;display:flex;overflow-x:auto}.seg-btn{height:48px;color:var(--white);font-family:var(--display);cursor:pointer;background:#ffffff14;border:1.5px solid #ffffff47;border-radius:14px;flex:1 0 auto;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-weight:500;display:inline-flex}.seg-on{background:var(--orange-600);border-color:#0000}.mine-list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.mine-card{background:var(--white);border-radius:20px;grid-template-columns:120px 1fr;gap:14px;padding:12px;display:grid;box-shadow:0 14px 30px -26px #031246e6}@media (width>=720px){.mine-card{grid-template-columns:200px 1fr auto}}.mine-photo{border-radius:14px;min-height:120px;position:relative;overflow:hidden}.mine-photo img,.mine-photo .ccard-img-empty{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.mine-photo .pill{height:24px;padding:0 8px;font-size:11px;position:absolute;top:8px;left:8px}.mine-main{flex-direction:column;gap:6px;min-width:0;display:flex}.mine-main h2{font-size:19px}.mine-teacher{color:var(--blue-800);align-items:center;gap:8px;font-weight:500;display:flex}.mine-facts{color:var(--ink-2);flex-wrap:wrap;gap:4px 14px;font-size:14px;display:flex}.mine-facts span{align-items:center;gap:6px;display:inline-flex}.mine-facts svg{color:var(--blue-700)}.mine-actions{flex-wrap:wrap;grid-column:1/-1;justify-content:flex-end;gap:8px;display:flex}@media (width>=720px){.mine-actions{flex-direction:column;grid-column:auto;justify-content:center}}.profile-head{padding-bottom:26px}.profile-id{align-items:center;gap:16px;margin-top:12px;display:flex}.profile-id h1{margin-top:0;font-size:26px}.profile-id p{color:#ffffffd9;word-break:break-all;font-size:14px}.avatar-edit{cursor:pointer;background:0 0;border:3px solid #ffffffd9;border-radius:50%;flex:none;padding:0;line-height:0;position:relative}.avatar-edit-badge{background:var(--orange-600);width:32px;height:32px;color:var(--white);border:2px solid var(--white);border-radius:50%;place-items:center;display:grid;position:absolute;bottom:-2px;right:-2px}.role-chips{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.role-chip{background:#ffffff2e;border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600}.role-chip-blue{background:var(--blue-50);color:var(--blue-800)}.form-light{gap:14px}.lfield{color:var(--ink-2);flex-direction:column;gap:6px;min-width:0;font-size:14px;display:flex}.lfield input,.lfield select,.lfield textarea{border:1.5px solid var(--line);background:var(--white);height:50px;color:var(--ink);border-radius:14px;width:100%;padding:0 14px;font-size:16px}.lfield textarea{resize:vertical;height:auto;min-height:110px;font:inherit;padding:12px 14px}.lfield input:focus,.lfield select:focus,.lfield textarea:focus{border-color:var(--blue-600);outline:none}.lfield em{color:var(--danger);font-size:13px;font-style:normal}.row-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=380px){.row-2{grid-template-columns:1fr}}.links{gap:0;padding:6px 8px}.link-row{color:var(--ink);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:12px;align-items:center;gap:12px;width:100%;padding:14px 10px;font-size:16px;font-weight:500;text-decoration:none;display:flex}.link-row span{flex:1}.link-row svg:first-child{color:var(--blue-700)}.link-row+.link-row{border-top:1px solid var(--line)}.devices{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.devices li{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.devices li div{flex-direction:column;min-width:0;display:flex}.devices strong{text-overflow:ellipsis;white-space:nowrap;font-size:15px;overflow:hidden}.btn-logout{background:var(--white);height:48px;color:var(--danger);cursor:pointer;border:1.5px solid #f2c4c4;border-radius:999px;align-self:center;align-items:center;gap:8px;padding:0 22px;font-weight:600;display:inline-flex}.legal-links{justify-content:center;gap:10px;font-size:13px;display:flex}.legal-links a{color:var(--ink-2)}.shell-soft .banner-info{background:var(--blue-50);color:var(--blue-900)}.teacherpub{background:var(--soft);min-height:100%}.teacherpub-head{color:var(--white);padding:calc(16px + env(safe-area-inset-top,0px)) 20px 24px;text-align:center;background:linear-gradient(170deg,#0052d0 0%,#0a37b3 100%);flex-direction:column;align-items:center;gap:6px;display:flex;position:relative}.teacherpub-head>.icon-btn{left:16px;top:calc(14px + env(safe-area-inset-top,0px));position:absolute}.teacherpub-head .avatar{border:4px solid #ffffffd9;margin-top:18px}.teacherpub-head h1{font-size:28px}.teacherpub-stats{flex-wrap:wrap;justify-content:center;gap:8px 18px;margin-top:6px;display:flex}.teacherpub-stats span{align-items:center;gap:6px;display:inline-flex}.teacherpub-stats svg{color:#ffd426}.section-title-dark{color:var(--ink)}.teach-bar{align-items:center;gap:12px;display:flex}.teach-kicker{font-family:var(--display);color:#ffffffd9;font-weight:600}.teach .seg-btn{text-decoration:none}.status-card{background:var(--white);border-radius:18px;align-items:flex-start;gap:14px;padding:16px 18px;display:flex;box-shadow:0 14px 30px -26px #031246e6}.status-card>div{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.status-card h2{font-size:18px}.status-card p{color:var(--ink-2);font-size:15px}.status-card .btn-small{margin-top:4px;text-decoration:none}.status-warn{background:#fff6e8;border-left:0}.status-warn>svg{color:#c26a00}.status-info>svg{color:var(--blue-700)}.status-ok{background:#ecfbf1}.status-ok>svg{color:#1fa64a}.tcourses{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.tcourse{background:var(--white);color:var(--ink);border-radius:18px;grid-template-columns:72px 1fr auto;align-items:center;gap:14px;padding:10px;text-decoration:none;display:grid;box-shadow:0 14px 30px -26px #031246e6}.tcourse img,.tcourse-img{object-fit:cover;background:radial-gradient(120% 90% at 80% 10%,#2a6dff 0%,#0a37b3 70%);border-radius:14px;width:72px;height:72px;display:block}.tcourse>div{flex-direction:column;align-items:flex-start;gap:3px;min-width:0;display:flex}.tcourse strong{font-family:var(--display);font-size:17px}.badge{height:24px;color:var(--ink-2);white-space:nowrap;background:#e9edf5;border-radius:999px;align-items:center;padding:0 10px;font-size:12px;font-weight:700;display:inline-flex}.badge-published,.badge-enrollment_open,.badge-scheduled{color:#137a36;background:#e3f7ea}.badge-live{color:#c3141b;background:#ffe3e4}.badge-full,.badge-enrollment_closed{color:#9a5800;background:#fff1db}.badge-canceled,.badge-archived{color:#7d86a3;background:#f3f3f6}.cover-panel{flex-direction:row;align-items:center;gap:16px}.cover-panel img,.cover-empty{object-fit:cover;border-radius:14px;flex:none;width:120px;height:90px}.cover-panel>div{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.form-actions{flex-wrap:wrap;gap:10px;display:flex}.checks{border:0;margin:0;padding:0}.check-grid{color:var(--ink);grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:6px;display:grid}.sub{margin-top:4px;font-size:16px}.sub small{font-family:var(--text);font-weight:400}.small{font-size:13px}.meeting-rows{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.meeting-rows li{grid-template-columns:1.3fr 1fr 1fr auto;align-items:end;gap:8px;display:grid}.meeting-rows .lfield input{padding:0 8px}.row-error{color:var(--danger);grid-column:1/-1;font-size:13px;font-style:normal}.align-end-row{align-items:end}.tgroup{grid-template-columns:auto 1fr auto}.tgroup .badge{align-self:start}.tgroup-actions{flex-wrap:wrap;grid-column:1/-1;justify-content:flex-end;gap:6px;display:flex}.btn-plain.danger{color:var(--danger);align-items:center;gap:4px;display:inline-flex}.group-form{box-shadow:none;border:1.5px solid var(--line);margin-top:6px}.agenda{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.agenda li{border-top:1px solid var(--line);grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:8px 0;display:grid}.agenda li div{flex-direction:column;min-width:0;display:flex}.agenda li a{color:var(--blue-800);text-decoration:none}.agenda li .muted{grid-column:2/-1}.agenda .period{width:38px;height:38px}.cap:first-letter{text-transform:uppercase}.kv{grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:14px;display:grid}.kv dt{color:var(--ink-2)}.kv dd{overflow-wrap:anywhere;margin:0;font-weight:500}.mine{background:var(--soft);min-height:100%}.lfield input[type=checkbox],.lfield input[type=radio]{width:20px;height:20px;accent-color:var(--orange-600);flex:none;padding:0}.searchbar-light{height:50px;box-shadow:none;border:1.5px solid var(--line);margin-top:0}.progress{flex-direction:column;gap:4px;margin-top:4px;display:flex}.progress-bar{background:#e7ebf3;border-radius:999px;height:8px;overflow:hidden}.progress-bar span{background:var(--orange-500);border-radius:999px;height:100%;display:block}.progress-bar span.done{background:#1fa64a}.progress small{color:var(--ink-2);font-size:13px}.btn-blue-solid{background:var(--blue-700);color:var(--white)}.btn-small:disabled{opacity:.55;cursor:default}.profile-card{flex-direction:column;gap:14px;display:flex}@media (width>=760px){.profile-card{flex-direction:row;justify-content:space-between;align-items:center}}.stats{background:#ffffff1f;border-radius:18px;grid-template-columns:repeat(3,1fr);margin:0;padding:12px 6px;display:grid}.stats>div{text-align:center;flex-direction:column-reverse;align-items:center;gap:2px;padding:0 6px;display:flex}.stats>div+div{border-left:1px solid #ffffff40}.stats dd{font-family:var(--display);margin:0;font-size:28px;font-weight:700;line-height:1}.stats dt{color:#ffffffe0;font-size:13px;line-height:1.2}.list-panel{gap:0;padding-bottom:8px}.list-panel h2{margin-bottom:6px}.info-row{border-top:1px solid var(--line);grid-template-columns:24px 1fr auto;align-items:center;gap:14px;padding:12px 2px;display:grid}.info-row svg{color:var(--blue-800)}.info-row span{color:var(--ink-2)}.info-row strong{text-align:right;overflow-wrap:anywhere;max-width:60vw;font-weight:500}.link-row span{flex-direction:column;display:flex}.link-row b{font-weight:600}.link-row small{color:var(--ink-2);font-size:13px;font-weight:400}.link-danger,.link-danger svg:first-child{color:var(--danger)!important}.interest-grid{flex-wrap:wrap;gap:8px;display:flex}.interest{border:1.5px solid var(--line);background:var(--white);height:42px;color:var(--ink);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-weight:500;display:inline-flex}.interest svg{color:var(--blue-700)}.interest-on{background:var(--blue-700);border-color:var(--blue-700);color:var(--white)}.interest-on svg{color:var(--white)}.wizard-wrap{gap:16px;display:grid}@media (width>=900px){.wizard-wrap{grid-template-columns:1fr 360px;align-items:start}.teach .page-body,.teach .page-head>*{max-width:1180px}}.wizard{flex-direction:column;gap:14px;min-width:0;display:flex}.steps{counter-reset:s;grid-template-columns:repeat(4,1fr);gap:4px;margin:0;padding:4px 0;list-style:none;display:grid}.steps li{position:relative}.steps li+li:before{content:"";z-index:0;background:#d6dcea;width:100%;height:2px;position:absolute;top:19px;right:50%}.steps li.step-done:before,.steps li.step-on:before{background:var(--blue-500)}.steps button{z-index:1;cursor:pointer;width:100%;color:var(--ink-2);text-align:center;background:0 0;border:0;flex-direction:column;align-items:center;gap:6px;padding:0;font-size:12px;line-height:1.25;display:flex;position:relative}.steps button span{width:38px;height:38px;color:var(--white);font-family:var(--display);background:#c5cde0;border-radius:50%;place-items:center;font-size:16px;font-weight:700;display:grid}.steps .step-on button{color:var(--blue-700);font-weight:600}.steps .step-on button span,.steps .step-done button span{background:var(--blue-700)}.step-title{align-items:center;gap:14px;display:flex}.step-icon{background:var(--blue-700);width:56px;height:56px;color:var(--white);border-radius:16px;flex:none;place-items:center;display:grid}.step-title p{margin-top:2px}.lfield input:disabled{background:var(--soft);color:var(--ink-2)}.photo-row{align-items:center;gap:18px;display:flex}.photo-row>div{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.avatar-edit-dark{border-color:var(--blue-50)}.identity-later{background:var(--blue-50);color:var(--blue-900);border-radius:14px;flex-direction:column;gap:4px;padding:14px;font-size:14px;display:flex}.wizard-nav{justify-content:space-between;gap:10px;margin-top:6px;display:flex}.review-kv{flex-direction:column;gap:0;display:flex}.kv-row{border-top:1px solid var(--line);grid-template-columns:150px 1fr auto;align-items:center;gap:10px;padding:10px 0;display:grid}@media (width<=480px){.kv-row{grid-template-columns:1fr auto}.kv-row dd{grid-area:2/1/auto/-1}}.why{flex-direction:column;gap:14px;display:flex}.why-hero{min-height:210px;color:var(--white);background:#0e6dfd;border-radius:20px;align-items:flex-end;display:flex;position:relative;overflow:hidden}.why-hero img{width:auto;height:100%;position:absolute;bottom:0;right:-20px}.why-hero>div{background:linear-gradient(90deg,#061f6ed9,#061f6e00);flex-direction:column;gap:6px;max-width:62%;padding:18px;display:flex;position:relative}.why-hero h2{font-size:24px}.why-hero p{font-size:14px}.why-list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.why-list li{align-items:flex-start;gap:14px;display:flex}.why-list li>div{flex-direction:column;display:flex}.why-list li span:not(.why-icon){color:var(--ink-2);font-size:14px}.why-icon{width:44px;height:44px;color:var(--white);border-radius:12px;flex:none;place-items:center;display:grid}.why-0{background:var(--orange-600)}.why-1{background:var(--blue-700)}.why-2{background:#1fa64a}.why-3{background:#7a3cf0}.why-4{background:#e8325a}.steps{grid-template-columns:repeat(5,1fr)}.steps.steps-4{grid-template-columns:repeat(4,1fr)}.steps button:disabled{cursor:default;opacity:.6}.row-2-wide{grid-template-columns:1.6fr 1fr}@media (width<=480px){.row-2-wide{grid-template-columns:1fr}}.link-input{grid-template-columns:24px 1fr;align-items:center;gap:10px;display:grid}.link-input svg{color:var(--blue-700)}.link-input input{border:1.5px solid var(--line);border-radius:12px;width:100%;height:46px;padding:0 12px;font-size:15px}.link-input em{color:var(--danger);grid-column:2;font-size:13px;font-style:normal}.preview h2,.tips h2{font-size:17px}.preview-card{border:1.5px solid var(--line);border-radius:16px;flex-direction:column;align-items:flex-start;gap:6px;padding:0 14px 14px;display:flex;position:relative;overflow:hidden}.preview-cover{background:linear-gradient(120deg,#ff9a3d,#ffd426 35%,#2a6dff 70%,#0a37b3);align-self:stretch;height:70px;margin:0 -14px}.preview-card .avatar{border:4px solid var(--white);margin-top:-44px}.preview-card strong{font-family:var(--display);font-size:20px}.preview-rating{color:#b98500;align-items:center;gap:4px;font-size:14px;font-weight:600;display:inline-flex}.preview-card ul{color:var(--ink-2);flex-direction:column;gap:6px;margin:4px 0;padding:0;font-size:14px;list-style:none;display:flex}.preview-card li{align-items:center;gap:8px;display:flex}.preview-card li svg{color:var(--blue-800);flex:none}.tips ul{color:var(--ink-2);flex-direction:column;gap:8px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}.tips li{align-items:flex-start;gap:8px;display:flex}.tips li svg{color:#1fa64a;flex:none;margin-top:1px}.verified{color:var(--blue-600);vertical-align:-3px}.verified-light{color:#8fd3ff}.cover-edit{aspect-ratio:16/5;background:var(--soft);border-radius:16px;max-width:100%;position:relative;overflow:hidden}.cover-edit img,.cover-edit .preview-cover{object-fit:cover;width:100%;height:100%;margin:0;display:block}.cover-btn{color:var(--white);background:#0a1028b8;height:38px;font-size:14px;position:absolute;bottom:12px;left:12px}.preview-cover-img{object-fit:cover;width:calc(100% + 28px);max-width:none}.teacherpub-head{overflow:hidden}.teacherpub-cover{object-fit:cover;opacity:.35;width:100%;height:100%;position:absolute;inset:0}.teacherpub-head>:not(.teacherpub-cover){position:relative}.teacherpub-head>.icon-btn{position:absolute}.teach-side{display:none}@media (width>=1000px){.teach{padding-left:230px}.teach-side{z-index:5;width:230px;padding:calc(18px + env(safe-area-inset-top,0px)) 12px;background:var(--white);border-right:1px solid var(--line);flex-direction:column;gap:6px;display:flex;position:fixed;top:0;bottom:0;left:0}.side-link{height:48px;color:var(--ink);border-radius:12px;align-items:center;gap:12px;padding:0 14px;font-weight:500;text-decoration:none;display:flex}.side-link svg{color:var(--blue-800)}.side-on{background:var(--blue-700);color:var(--white)}.side-on svg{color:var(--white)}.teach .page-head .seg{display:none}}@media (width<=640px){.steps li:not(.step-on) button{gap:0;font-size:0}.steps li:not(.step-on) button span{font-size:16px}.steps .step-on button{font-size:12px}}.list-edit{flex-direction:column;gap:8px;display:flex}.list-edit-row{grid-template-columns:22px 1fr 40px;align-items:center;gap:8px;display:grid}.list-edit-row>svg{color:var(--blue-700)}.list-edit-row input{border:1.5px solid var(--line);width:100%;height:46px;color:var(--ink);border-radius:12px;padding:0 12px;font-size:15px}.list-edit-row input:focus{border-color:var(--blue-600);outline:none}.list-edit-add{justify-content:center;align-self:stretch}.counter{align-self:flex-end;font-size:12px}.lfield textarea.tall{min-height:150px}.cover-edit-course{aspect-ratio:16/9}.publish-state{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.cpreview{grid-template-columns:130px 1fr;gap:12px;margin-top:8px;display:grid}.cpreview>img,.cpreview>.preview-cover{object-fit:cover;border-radius:14px;width:100%;height:100%;min-height:150px;margin:0}.cpreview-body{flex-direction:column;gap:6px;min-width:0;display:flex}.cpreview-body strong,.gpreview>strong{font-family:var(--display);overflow-wrap:anywhere;font-size:18px;line-height:1.2}.cpreview-teacher{color:var(--ink);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.cpreview-body ul{color:var(--ink-2);flex-direction:column;gap:4px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.cpreview-body li{align-items:center;gap:6px;display:flex}.cpreview-body li svg{color:var(--blue-800);flex:none}.cpreview-price{color:#137a34;font-family:var(--display);background:#e5f7ea;border-radius:10px;align-self:flex-start;padding:4px 12px;font-size:16px;font-weight:700}.page-lead{margin:-4px 0 4px}.step-icon-orange{background:var(--orange-600)}.step-icon-green{background:#1fa64a}.row-3{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}@media (width<=480px){.row-3{grid-template-columns:1fr 1fr}.row-3>:last-child{grid-column:1/-1}}.weekdays{flex-wrap:wrap;gap:8px;display:flex}.weekday{border:1.5px solid var(--line);background:var(--white);height:42px;color:var(--ink);cursor:pointer;border-radius:12px;align-items:center;gap:8px;padding:0 12px;font-weight:500;display:inline-flex}.weekday input{width:18px;height:18px;accent-color:var(--blue-700);margin:0}.weekday-on{border-color:var(--blue-600);background:var(--blue-50);color:var(--blue-900)}.weekday:focus-within{outline:2px solid var(--blue-600);outline-offset:2px}.wd-short{display:none}.wd-long:first-letter,.wd-short:first-letter{text-transform:uppercase}@media (width<=640px){.wd-long{display:none}.wd-short{display:inline}}.gen-meetings{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.gen-meetings li{background:var(--blue-50);height:38px;color:var(--blue-900);border-radius:10px;align-items:center;gap:2px;padding-left:12px;font-size:14px;font-weight:500;display:inline-flex}.gen-meetings li span:first-letter{text-transform:uppercase}.gen-meetings .icon-btn{width:34px;height:34px;font-size:18px}.gen-meetings .gen-off{background:var(--soft);color:var(--ink-2);text-decoration:line-through}.gen-meetings .gen-bad{color:var(--danger);background:#fde8e8}.gpreview{flex-direction:column;gap:6px;margin-top:8px;display:flex}.gpreview>img,.gpreview>.preview-cover{object-fit:cover;border-radius:14px;width:100%;height:150px;margin:0 0 4px}.gpreview-desc{color:var(--ink-2);font-size:14px}.gpreview-facts{color:var(--ink-2);grid-template-columns:1fr 1fr;gap:10px;margin:6px 0 0;padding:0;font-size:13px;list-style:none;display:grid}.gpreview-facts li{background:var(--soft);border-radius:12px;align-items:flex-start;gap:6px;padding:8px;display:flex}.gpreview-facts svg{color:var(--blue-800);flex:none;margin-top:1px}a.btn-small{text-decoration:none}.gpreview-facts .gpreview-price{grid-column:1/-1;align-items:center}.slot-desc{color:var(--ink-2);margin:2px 0;font-size:14px}.btn-danger{background:var(--danger);color:var(--white)}.stu-tools{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.stu-tabs{gap:6px;max-width:100%;padding-bottom:2px;display:flex;overflow-x:auto}.stu-tab{border:1.5px solid var(--line);background:var(--white);height:42px;color:var(--ink);cursor:pointer;border-radius:12px;flex:none;align-items:center;gap:8px;padding:0 14px;font-weight:500;display:inline-flex}.stu-tab i,.stu-state i{background:currentColor;border-radius:50%;flex:none;width:9px;height:9px}.stu-tab-active i{background:#1fa64a}.stu-tab-pending i{background:var(--orange-500)}.stu-tab-completed i{background:var(--blue-600)}.stu-tab-inactive i{background:var(--danger)}.stu-tab-on{background:var(--blue-700);border-color:var(--blue-700);color:var(--white)}.stu-search{border:1.5px solid var(--line);background:var(--white);height:44px;color:var(--ink-2);border-radius:12px;flex:240px;align-items:center;gap:8px;padding:0 12px;display:flex}.stu-search input{min-width:0;color:var(--ink);background:0 0;border:0;outline:none;flex:1;font-size:15px}.stu-search:focus-within{border-color:var(--blue-600)}.stu-course{border:1.5px solid var(--line);background:var(--white);height:44px;color:var(--ink);border-radius:12px;max-width:100%;padding:0 10px;font-size:15px}.stu-wrap{gap:16px;margin-top:14px;display:grid}@media (width>=1000px){.stu-wrap{grid-template-columns:1fr 360px;align-items:start}.stu-detail{position:sticky;top:16px}}.stu-list ul{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.stu-row{border:0;border-top:1px solid var(--line);text-align:left;width:100%;font:inherit;color:var(--ink);cursor:pointer;background:0 0;border-radius:0;grid-template-columns:1.4fr 1.2fr .9fr .9fr;align-items:center;gap:10px;padding:10px 8px;display:grid}.stu-row:hover,.stu-row-on{background:var(--blue-50)}.stu-row:focus-visible{outline:2px solid var(--blue-600);outline-offset:-2px}.stu-head{cursor:default;color:var(--ink-2);background:var(--soft);border-top:0;border-radius:10px;font-size:13px;font-weight:600}.stu-head:hover{background:var(--soft)}.stu-who{align-items:center;gap:10px;min-width:0;display:flex}.stu-who strong{overflow-wrap:anywhere}.stu-course-cell{flex-direction:column;min-width:0;font-size:14px;display:flex}.stu-course-cell small{color:var(--ink-2)}.stu-state{white-space:nowrap;border-radius:999px;align-items:center;gap:6px;height:28px;padding:0 10px;font-size:13px;font-weight:600;display:inline-flex}.stu-state-active{color:#137a34;background:#e5f7ea}.stu-state-pending{background:var(--orange-50);color:#b45309}.stu-state-completed{background:var(--blue-50);color:var(--blue-800)}.stu-state-inactive{color:var(--danger);background:#fde8e8}.stu-progress{flex-direction:column;gap:4px;font-size:13px;display:flex}.stu-progress .bar{background:#e3e8f3;border-radius:99px;height:7px;display:block;overflow:hidden}.stu-progress .bar span{background:var(--blue-600);border-radius:99px;height:100%;display:block}@media (width<=720px){.stu-head{display:none}.stu-row{grid-template-columns:1fr auto;grid-template-areas:"who state""course course""prog prog"}.stu-who{grid-area:who}.stu-course-cell{grid-area:course}.stu-row>span:nth-child(3){grid-area:state}.stu-progress{grid-area:prog}}.stu-detail{flex-direction:column;gap:12px;display:flex;position:relative}.stu-detail-empty{text-align:center;color:var(--blue-700);align-items:center;padding:30px 18px}.stu-close{position:absolute;top:10px;right:10px}.stu-id{align-items:center;gap:14px;padding-right:36px;display:flex}.stu-id h2{overflow-wrap:anywhere;margin-bottom:6px;font-size:22px}.stu-facts{flex-direction:column;gap:8px;margin:0;font-size:14px;display:flex}.stu-facts div{justify-content:space-between;gap:10px;display:flex}.stu-facts dt{color:var(--ink-2);align-items:center;gap:8px;display:flex}.stu-facts dt svg{color:var(--blue-800)}.stu-facts dd{text-align:right;overflow-wrap:anywhere;margin:0;font-weight:500}.stu-detail .lfield>span{color:var(--ink);align-items:center;gap:6px;font-weight:600;display:flex}.stu-report-btn{align-self:flex-start}.stu-report{background:#fff8f8;border:1.5px solid #f5c2c2;border-radius:14px;flex-direction:column;gap:10px;padding:12px;display:flex}@media (width<=999px){.stu-detail:not(.stu-detail-empty){order:-1}.stu-detail-empty{display:none}}