.today-page{color:#10234a;background:linear-gradient(135deg,#f9fcff 0%,#edf5ff 50%,#f8fbff 100%);min-height:100vh}.today-page *{min-width:0}.today-page a{overflow-wrap:anywhere}.today-header{z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffed;border-bottom:1px solid #dce7f5;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:26px;min-height:70px;padding:9px clamp(16px,3vw,42px);display:grid;position:sticky;top:0}.today-brand-link{text-decoration:none;display:block}.today-brand-link .brand{gap:9px}.today-brand-link .brand-mark{width:42px;height:42px}.today-brand-link .brand strong{font-size:17px}.today-brand-link .brand small{color:#50658d;font-size:8px}.today-nav{align-items:center;gap:4px;display:flex}.today-nav a,.today-nav span{color:#5470a5;white-space:nowrap;border-radius:8px;padding:9px 11px;font-size:14px;font-weight:600;text-decoration:none}.today-nav-current{background:#eaf3ff;color:#0667ec!important}.today-account{align-items:center;gap:9px;max-width:220px;display:flex}.today-account-name{overflow:hidden}.today-account strong,.today-account small{overflow-wrap:anywhere;display:block}.today-account strong{font-size:14px;line-height:1.2}.today-account small{color:#627aa5;margin-top:2px;font-size:12px}.today-main{width:min(100%,1400px);margin:0 auto;padding:42px clamp(16px,3.6vw,58px) 40px}.today-greeting{max-width:840px;margin:0 8px 26px;position:relative}.today-kicker{letter-spacing:.27em;text-transform:uppercase;font-weight:800;color:#4b90ff!important;margin-bottom:7px!important;font-size:11px!important}.today-greeting h1{letter-spacing:-.045em;margin-bottom:8px;font-size:clamp(31px,4vw,48px);line-height:1.08}.today-greeting>p:last-child{color:#5470a5;margin-bottom:0;font-size:clamp(16px,1.65vw,21px);line-height:1.4}.today-assistant,.today-panel,.today-preparation{background:#fff;border:1px solid #d9e6f6;box-shadow:0 12px 32px #1a4e8c0d}.today-assistant{border-radius:20px;grid-template-columns:200px minmax(0,1fr) minmax(245px,320px);align-items:center;gap:22px;padding:18px 22px;display:grid}.today-assistant-avatar{color:#176fed;background:radial-gradient(circle at 35% 25%,#d8ecff 0 20%,#b7d7fb 22% 43%,#e9f4ff 45%);border-radius:16px;justify-content:center;align-self:stretch;align-items:center;min-height:155px;font-size:56px;display:flex;position:relative;overflow:hidden}.today-assistant-avatar strong{color:#16396c;font-size:15px;position:absolute;bottom:15px}.today-assistant-avatar span{transform:rotate(-12deg)}.today-assistant-copy{gap:13px;display:grid}.today-assistant-name{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.today-assistant-name>span{color:#0874ff;font-size:25px}.today-assistant-name h2{margin:0;font-size:23px}.today-assistant-name small{color:#6780ad;font-size:13px}.today-assistant-message{background:linear-gradient(110deg,#f0f6ff,#e9f2ff);border-radius:16px;padding:18px 20px}.today-assistant-message strong{font-size:17px;line-height:1.3;display:block}.today-assistant-message p{color:#5470a5;margin:9px 0 0;line-height:1.42}.today-assistant-action{border-left:1px solid #e1eaf6;gap:16px;padding-left:22px;display:grid}.today-assistant-action p{color:#4a6697;gap:11px;margin:0;line-height:1.35;display:flex}.today-assistant-action p span{color:#0874ff;font-size:25px}.today-primary-cta,.today-secondary-cta{background:#0874f5;border-radius:10px;justify-content:center;align-items:center;gap:12px;min-height:50px;font-weight:750;text-decoration:none;display:flex;box-shadow:0 8px 18px #0874f530;color:#fff!important}.today-primary-cta:hover,.today-secondary-cta:hover{background:#005dd1}.today-preparation{color:#23477b;border-radius:13px;align-items:center;gap:14px;margin-top:20px;padding:14px 18px;display:flex}.today-preparation>span{color:#0874f5;background:#e8f2ff;border-radius:9px;flex:0 0 36px;place-items:center;width:36px;height:36px;font-size:23px;display:grid}.today-preparation>div{flex:0 240px;gap:3px;display:grid}.today-preparation strong,.today-preparation small,.today-preparation p{overflow-wrap:anywhere}.today-preparation small{color:#6280ae}.today-preparation p{margin:0 0 0 auto;font-weight:700}.today-content-grid{grid-template-columns:minmax(0,1.04fr) minmax(0,.9fr) minmax(260px,.72fr);gap:14px;margin-top:20px;display:grid}.today-panel{border-radius:15px;padding:21px}.today-section-heading{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:17px;display:flex}.today-section-heading h2,.today-quick-links h2{letter-spacing:-.03em;margin:0;font-size:20px}.today-section-heading>a,.today-section-heading>span{color:#0672fa;font-size:13px;font-weight:700;text-decoration:none}.today-study-details{align-items:flex-start;gap:15px;display:flex}.today-study-icon{color:#0aaa7c;background:#e4fff3;border:1px solid #b8efdb;border-radius:13px;flex:0 0 75px;place-items:center;width:75px;height:106px;font-size:39px;display:grid}.today-study-details>div{align-content:start;min-width:0;display:grid}.today-study-details small{color:#6385bc;letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:800}.today-study-details h3{-webkit-line-clamp:4;letter-spacing:-.025em;overflow-wrap:anywhere;-webkit-box-orient:vertical;margin:7px 0 8px;font-size:18px;line-height:1.22;display:-webkit-box;overflow:hidden}.today-study-details p{color:#6480ad;margin-bottom:10px;font-size:13px;line-height:1.35}.today-study-type{color:#078560;background:#dff9ef;border-radius:6px;justify-self:start;padding:5px 9px;font-size:12px;font-weight:700}.today-secondary-cta{width:100%;min-height:42px;box-shadow:none;background:#edf5ff;border:1px solid #bcd9ff;margin-top:13px;color:#0672fa!important}.today-activities ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.today-activities li{border-bottom:1px solid #e4ecf7;grid-template-columns:25px 34px minmax(0,1fr) auto;align-items:center;gap:9px;padding:9px 0;display:grid}.today-activities li:last-child{border:0}.today-activity-check{color:#fff;border:1.5px solid #7c9acf;border-radius:50%;place-items:center;width:25px;height:25px;font-size:14px;display:grid}.today-activity-check.is-complete{background:#06ac7c;border-color:#06ac7c}.today-activity-icon{color:#0672fa;background:#e9f3ff;border-radius:9px;place-items:center;width:34px;height:34px;font-size:18px;display:grid}.today-activity-copy{gap:2px;display:grid}.today-activity-copy strong{overflow-wrap:anywhere;font-size:13px;line-height:1.25}.today-activity-copy small{color:#6c87b1;font-size:12px}.today-activity-duration{color:#5879af;text-align:right;overflow-wrap:anywhere;max-width:75px;font-size:12px}.today-progress{flex-direction:column;display:flex}.today-progress-content{flex:1;align-items:center;gap:15px;display:flex}.today-progress-ring{background:radial-gradient(closest-side,#fff 78%,transparent 80% 100%),conic-gradient(#0874f5 var(--progress),#e6eef9 0);border-radius:50%;flex:0 0 94px;place-items:center;width:94px;height:94px;display:grid}.today-progress-ring strong{font-size:22px}.today-progress-content>div:last-child{gap:5px;display:grid}.today-progress-content>div:last-child>strong{font-size:15px}.today-progress-content p,.today-progress-content small{color:#5c79aa;margin:0;line-height:1.35}.today-progress-content p{font-size:13px}.today-progress-content small{font-size:12px}.today-empty{text-align:center;color:#5d78a5;padding:16px 7px}.today-empty>span{color:#0874f5;font-size:25px;display:block}.today-empty h3{color:#183567;margin:7px 0 5px;font-size:16px}.today-empty p{margin:0;line-height:1.4}.today-quick-links{margin-top:14px}.today-quick-links>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:15px;display:grid}.today-quick-links a{color:#163566;border:1px solid #dce8f7;border-radius:10px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;column-gap:10px;padding:11px;text-decoration:none;display:grid}.today-quick-links a>span{color:#0874f5;background:#eaf3ff;border-radius:9px;grid-row:span 2;place-items:center;width:38px;height:38px;font-size:21px;display:grid}.today-quick-links strong{font-size:14px}.today-quick-links small{color:#6782ab;font-size:12px}.today-quick-links b{color:#0874f5;grid-row:span 2;font-size:22px}.today-footer{background:#fff;border-top:1px solid #dbe7f5;justify-content:space-between;align-items:center;gap:15px;padding:15px clamp(16px,3vw,42px);display:flex}.today-footer .brand-mark{width:35px;height:35px}.today-footer .brand strong{font-size:14px}.today-footer .brand small{font-size:7px}.today-footer>span{color:#6982aa;font-size:12px}.today-mobile-nav{display:none}.today-loading{text-align:center;color:#5e78a4;margin-top:20px}.today-page .logout-button{white-space:nowrap}.today-page :focus-visible{outline-offset:3px;outline:3px solid #ffb523}@media (width<=1120px){.today-nav span:nth-last-child(-n+2){display:none}.today-content-grid{grid-template-columns:minmax(0,1fr) minmax(260px,.72fr)}.today-next-study{grid-row:span 2}.today-activities,.today-progress{grid-column:2}.today-assistant{grid-template-columns:155px minmax(0,1fr)}.today-assistant-action{border-top:1px solid #e1eaf6;border-left:0;grid-column:1/-1;padding:14px 0 0}.today-assistant-action p{display:none}}@media (width<=820px){.today-header{grid-template-columns:auto minmax(0,1fr) auto;gap:13px}.today-nav{display:none}.today-account{justify-self:end}.today-account-name{display:none}.today-content-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.today-next-study{grid-area:auto/1/auto/-1}.today-activities,.today-progress{grid-column:auto}.today-assistant{grid-template-columns:125px minmax(0,1fr)}.today-assistant-avatar{min-height:140px}.today-footer{padding-bottom:82px}.today-mobile-nav{z-index:10;padding:8px 8px calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border-top:1px solid #dce7f5;grid-template-columns:repeat(5,minmax(0,1fr));display:grid;position:fixed;bottom:0;left:0;right:0}.today-mobile-nav a,.today-mobile-nav>span{color:#607cac;justify-items:center;gap:3px;padding:6px 2px;font-size:10px;font-weight:650;text-decoration:none;display:grid}.today-mobile-nav b,.today-mobile-nav a>span{font-size:20px;line-height:1}.today-mobile-nav .today-nav-current{background:0 0;color:#0874f5!important}}@media (width<=560px){.today-header{min-height:62px;padding:8px 14px}.today-brand-link .brand-mark{width:34px;height:34px}.today-brand-link .brand strong{font-size:14px}.today-brand-link .brand small,.today-account{display:none}.today-page .logout-button{padding:8px 12px}.today-main{padding:28px 14px 24px}.today-greeting{margin:0 2px 21px}.today-greeting h1{font-size:32px}.today-greeting>p:last-child{font-size:16px}.today-assistant{padding:15px;display:block}.today-assistant-avatar{display:none}.today-assistant-name h2{font-size:21px}.today-assistant-message{padding:15px}.today-assistant-message strong{font-size:16px}.today-assistant-action{margin-top:14px}.today-preparation{align-items:flex-start;padding:13px}.today-preparation p{margin:0;font-size:13px}.today-content-grid{margin-top:14px;display:block}.today-panel{margin-bottom:13px;padding:17px}.today-study-icon{flex-basis:62px;width:62px;height:92px;font-size:31px}.today-study-details h3{-webkit-line-clamp:5;font-size:17px}.today-activities li{grid-template-columns:24px 32px minmax(0,1fr);gap:8px}.today-activity-icon{width:32px;height:32px}.today-activity-duration{text-align:left;grid-column:3;max-width:none;font-size:11px}.today-progress-content{justify-content:flex-start}.today-quick-links>div{grid-template-columns:1fr}.today-footer{display:none}.today-mobile-nav{display:grid}.today-kicker{letter-spacing:.2em;font-size:10px!important}.today-section-heading h2,.today-quick-links h2{font-size:19px}}:root{color:#15243e;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f8ff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}a{color:#075de9}h1,h2,h3,p{margin-top:0}.brand{color:#112743;white-space:nowrap;align-items:center;gap:13px;display:flex}.brand-mark{color:#c99b4f;flex:none;width:48px;height:48px}.brand strong{letter-spacing:.025em;font-size:20px;line-height:1.08;display:block}.brand small{letter-spacing:.01em;margin-top:5px;font-size:10px;font-weight:400;display:block}.brand-light{color:#fff}.brand-light .brand-mark{color:#d5ad64}.boot-screen{justify-content:center;align-items:center;gap:12px;min-height:100vh;font-size:18px;display:flex}.boot-screen button{color:#fff;background:#1161e7;border:0;border-radius:8px;padding:10px 14px}.logout-error{z-index:20;color:#922;background:#fff2f2;border:1px solid #eaa;border-radius:8px;padding:12px 18px;position:fixed;top:10px;left:50%;transform:translate(-50%);box-shadow:0 8px 20px #142b4a26}.auth-layout{background:#f9fbff;grid-template-columns:minmax(0,54%) minmax(0,46%);min-height:100vh;display:grid}.auth-visual{color:#fff;background-image:linear-gradient(90deg,#092442eb 0%,#0a274bc2 35%,#0b2b501a 100%),url(/palacio.png);background-position:50%;background-size:cover;min-height:100vh;position:relative}.auth-visual-inner{flex-direction:column;min-height:100vh;padding:54px clamp(28px,5vw,88px) 35px;display:flex}.auth-visual .brand{margin-bottom:54px}.auth-visual .brand-mark{width:60px;height:60px}.auth-visual .brand strong{font-size:28px}.auth-visual .brand small{font-size:13px}.auth-hero h1{letter-spacing:-.04em;max-width:600px;margin-bottom:24px;font-size:clamp(38px,3.45vw,58px);font-weight:760;line-height:1.08}.auth-hero>p{color:#eef5ff;max-width:490px;margin-bottom:34px;font-size:clamp(17px,1.4vw,23px);line-height:1.45}.auth-features{gap:16px;display:grid}.auth-feature{align-items:center;gap:16px;display:flex}.feature-icon{color:#80c5ff;background:#ffffff1b;border-radius:13px;flex:none;place-items:center;width:52px;height:52px;font-size:29px;display:grid}.auth-feature:nth-child(2) .feature-icon{color:#70e3ae}.auth-feature:nth-child(3) .feature-icon{color:#a889ff}.auth-feature:nth-child(4) .feature-icon{color:#ffd067}.auth-feature strong{font-size:16px;font-weight:700;display:block}.auth-feature small{color:#e8f1ff;margin-top:4px;font-size:14px;display:block}.auth-visual-bottom{flex-direction:column;gap:28px;margin-top:auto;padding-top:24px;display:flex}.auth-visual-bottom em{transform-origin:0 100%;width:max-content;font-family:Brush Script MT,cursive;font-size:29px;font-weight:400;line-height:1.2;transform:rotate(-8deg)}.auth-visual-bottom span{letter-spacing:.23em;color:#c2d2e7;font-size:10px}.auth-side{flex-direction:column;justify-content:center;align-items:center;padding:86px clamp(22px,4.5vw,84px) 35px;display:flex;position:relative}.auth-language{color:#1d314d;font-size:14px;position:absolute;top:35px;right:clamp(22px,4.5vw,84px)}.auth-top-link{align-self:flex-end;margin-bottom:22px;font-size:14px}.auth-top-link a{margin-left:10px}.auth-card{background:#fff;border:1px solid #ebf0fa;border-radius:18px;width:min(100%,560px);padding:40px 42px 32px;box-shadow:0 20px 65px #192f5910}.auth-card h2{letter-spacing:-.035em;margin-bottom:10px;font-size:34px;line-height:1.1}.auth-subtitle{color:#5b6d88;margin-bottom:29px;font-size:17px}.auth-form{flex-direction:column;display:flex}.auth-form>label:not(.check-line){margin:0 0 7px;font-size:15px;font-weight:540}.field-wrap{background:#fff;border:1px solid #c7d5eb;border-radius:9px;align-items:center;gap:12px;height:53px;margin-bottom:17px;padding:0 15px;transition:border-color .15s,box-shadow .15s;display:flex}.field-wrap:focus-within{border-color:#1267ed;box-shadow:0 0 0 3px #1267ed18}.field-wrap>span{color:#62799a;font-size:22px;line-height:1}.field-wrap input{color:#1b2e4a;background:0 0;border:0;outline:0;flex:1;width:100%;min-width:0;font-size:15px}.field-wrap input::placeholder{color:#788ba6}.field-button{color:#426084;white-space:nowrap;background:0 0;border:0;padding:8px 0;font-size:13px;font-weight:600}.check-line{color:#1b2d48;cursor:pointer;align-items:flex-start;gap:9px;margin:2px 0 21px;font-size:14px;line-height:1.35;display:flex}.check-line input{appearance:none;cursor:pointer;background:#fff;border:1px solid #99acc9;border-radius:4px;flex:none;width:19px;height:19px;margin:0}.check-line input:checked{background:#0864ee;border-color:#0864ee}.check-line input:checked:after{content:"✓";text-align:center;color:#fff;font-weight:800;line-height:17px;display:block}.primary-button{color:#fff;background:#0a63ec;border:0;border-radius:9px;justify-content:center;align-items:center;gap:18px;width:100%;min-height:58px;font-size:18px;font-weight:700;display:flex;box-shadow:0 5px 15px #0a63ec23}.primary-button:hover:not(:disabled){background:#0753d2}.primary-button span{font-size:25px;font-weight:400}.form-error{color:#a1273a;background:#fff2f3;border:1px solid #ffd1d5;border-radius:8px;margin:0 0 16px;padding:10px 12px;font-size:14px}.form-success{color:#0e7646;background:#e7f8ef;border:1px solid #b7e4cc;border-radius:8px;padding:12px}.auth-next{color:#506784;background:#f0f5ff;border-radius:12px;justify-content:space-between;align-items:center;margin-top:29px;padding:19px 22px;font-size:14px;text-decoration:none;display:flex}.auth-next strong{color:#142946;margin-top:4px;font-size:17px;display:block}.auth-next small{margin-top:5px;font-size:13px;display:block}.auth-next b{color:#0962e8;font-size:31px;font-weight:400}.auth-footnote{text-align:center;color:#5d6e88;max-width:540px;margin:29px auto 0;font-size:13px;line-height:1.5}.steps{color:#61748f;grid-template-rows:31px auto;grid-template-columns:31px 1fr 31px;place-items:center;gap:6px 10px;max-width:330px;margin:0 auto 29px;display:grid}.steps>span{border:1px solid #cad7eb;border-radius:50%;place-items:center;width:31px;height:31px;font-weight:600;display:grid}.steps .step-active{color:#fff;background:#0b65ed;border-color:#0b65ed}.steps i{background:#d5dfee;width:100%;height:1px}.steps small{white-space:nowrap;grid-column:1;font-size:12px}.steps small:last-child{grid-column:3}.signup-card{padding-top:30px}.signup-card .auth-subtitle{margin-bottom:22px}.signup-card .field-wrap{margin-bottom:15px}.field-hint{color:#627695;margin:-9px 0 16px;font-size:12px}.local-terms{color:#5e708b;margin:-8px 0 18px;font-size:12px}.local-terms summary{cursor:pointer;color:#0a5bd7}.local-terms p{margin:7px 0 0;line-height:1.45}.dashboard-layout{background:#f5f9ff;grid-template-columns:246px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#fff;background:linear-gradient(165deg,#0b213b,#17314f);flex-direction:column;align-self:start;min-height:100vh;padding:25px 13px 35px;display:flex;position:sticky;top:0}.sidebar .brand{gap:8px;padding:0 9px 33px}.sidebar .brand-mark{width:43px;height:43px}.sidebar .brand strong{font-size:17px}.sidebar .brand small{font-size:8px}.sidebar nav{gap:5px;display:grid}.sidebar nav>a,.sidebar nav>span{color:#dbe6f4;border-radius:9px;align-items:center;gap:13px;min-height:46px;padding:0 16px;font-size:14px;text-decoration:none;display:flex}.sidebar nav .sidebar-current{color:#fff;background:#0a65ed;box-shadow:0 5px 16px #0a65ed2b}.sidebar nav span>span,.sidebar nav a>span{text-align:center;width:24px;font-size:23px;line-height:1}.sidebar-soon{opacity:.56}.sidebar-soon small{text-transform:uppercase;letter-spacing:.04em;margin-left:auto;font-size:9px}.sidebar-quote{margin:auto 24px 0;font-family:Brush Script MT,cursive;font-size:25px;line-height:1.2;transform:rotate(-8deg)}.dashboard-body{flex-direction:column;min-width:0;display:flex}.dashboard-header{background:#fff;border-bottom:1px solid #dfe8f6;align-items:center;gap:24px;height:68px;padding:0 29px;display:flex}.dashboard-header-label{color:#667996;margin-right:auto;font-size:14px}.dashboard-user{align-items:center;gap:10px;display:flex}.dashboard-user strong{font-size:14px;display:block}.dashboard-user small{color:#647892;margin-top:2px;font-size:12px;display:block}.avatar{color:#1858af;background:#e1ebfb;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:700;display:grid}.logout-button{color:#bf2737;background:#fff5f6;border:1px solid #f4b9c0;border-radius:9px;padding:9px 16px;font-size:14px;font-weight:600}.logout-button:hover{background:#ffe9eb}.dashboard-mobile-brand{display:none}.dashboard-main{width:100%;max-width:1450px;margin:0 auto;padding:26px 26px 48px}.dashboard-intro{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.dashboard-intro h1{letter-spacing:-.035em;margin-bottom:4px;font-size:32px}.dashboard-intro h1 span{font-size:29px}.dashboard-intro p{color:#627695;font-size:17px}.dashboard-intro time{color:#526783;text-align:right;text-transform:capitalize;margin-top:7px;font-size:13px}.preparation-strip{background:#fff;border:1px solid #d9e5f6;border-radius:12px;align-items:center;gap:20px;min-height:76px;margin:7px 0 18px;padding:13px 20px;display:flex;box-shadow:0 4px 20px #16376406}.preparation-strip>span:not(.prep-icon):not(.status-pill){flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.preparation-strip strong{color:#163a77;text-overflow:ellipsis;white-space:nowrap;font-size:15px;overflow:hidden}.preparation-strip small{color:#5c708d;text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.prep-icon{color:#195796;background:#eef5ff;border-radius:10px;place-items:center;width:46px;height:46px;font-size:29px;display:grid}.status-pill{color:#9a6516;white-space:nowrap;background:#fff2d8;border-radius:6px;padding:7px 11px;font-size:11px}.dashboard-grid{grid-template-columns:minmax(0,1fr) minmax(270px,31%);align-items:start;gap:18px;display:grid}.dashboard-primary,.dashboard-secondary{gap:18px;min-width:0;display:grid}.surface-card{background:#fff;border:1px solid #e0e9f6;border-radius:12px;padding:22px;box-shadow:0 4px 20px #173e7606}.surface-card h2{letter-spacing:-.02em;margin-bottom:8px;font-size:19px}.section-heading{justify-content:space-between;align-items:baseline;gap:15px;margin-bottom:17px;display:flex}.section-heading h2{margin:0}.section-heading>span,.section-heading p{color:#617798;margin:0;font-size:12px}.study-content{align-items:center;gap:20px;min-height:128px;display:flex}.study-illustration{color:#0a9871;background:#e7fff4;border:1px solid #c2f2dd;border-radius:14px;flex:none;place-items:center;width:125px;height:125px;font-size:63px;display:grid}.study-content>div{min-width:0}.eyebrow{color:#2d5788;font-size:12px;font-weight:700}.study-content h3{letter-spacing:-.03em;margin:6px 0 8px;font-size:23px;line-height:1.18}.study-content p{color:#617697;margin-bottom:9px;font-size:13px}.study-kind{color:#0d6b56;background:#e4f9f0;border-radius:5px;padding:5px 8px;font-size:11px}.empty-state{text-align:center;color:#5f728e;padding:22px 8px 16px}.empty-state>span{color:#1672db;background:#ecf5ff;border-radius:13px;place-items:center;width:56px;height:56px;margin:0 auto 12px;font-size:29px;display:grid}.empty-state h3{color:#1b304d;margin-bottom:5px;font-size:17px}.empty-state p{max-width:430px;margin:0 auto;font-size:13px;line-height:1.5}.empty-state.compact{padding:14px 6px}.empty-state.compact>span{width:45px;height:45px;font-size:24px}.activity-card .section-heading{margin-bottom:13px}.activity-list{gap:5px;margin:0;padding:0;list-style:none;display:grid}.activity-list li{border:1px solid #e0e9f7;border-radius:9px;align-items:center;gap:13px;min-height:58px;padding:7px 10px;display:flex}.activity-number{border:1px solid #a9c1e2;border-radius:50%;flex:none;place-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:grid}.activity-icon{color:#0c69e8;background:#eaf4ff;border-radius:8px;flex:none;place-items:center;width:36px;height:36px;font-size:22px;display:grid}.activity-title{flex-direction:column;flex:1;min-width:0;display:flex}.activity-title strong{white-space:nowrap;text-overflow:ellipsis;font-size:14px;overflow:hidden}.activity-title small{color:#6b7f9c;margin-top:3px;font-size:11px}.activity-duration,.activity-status{color:#617694;white-space:nowrap;font-size:11px}.activity-status{color:#99680c;background:#fff5db;border-radius:4px;padding:5px 7px}.activity-status.completed{color:#087e56;background:#e1f9ec}.progress-card h2{margin-bottom:22px}.progress-top{align-items:center;gap:16px;display:flex}.progress-top>div:last-child{flex-direction:column;gap:6px;display:flex}.progress-top strong{font-size:14px}.progress-top small{color:#657994;font-size:12px;line-height:1.4}.progress-ring{background:conic-gradient(#35be9c var(--progress),#e7eef8 0);border-radius:50%;flex:none;place-items:center;width:94px;height:94px;display:grid;position:relative}.progress-ring:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:9px}.progress-ring strong{z-index:1;font-size:22px}.progress-bar{background:#e9f1f9;border-radius:20px;height:8px;margin-top:23px;overflow:hidden}.progress-bar span{background:#13a981;border-radius:20px;height:100%;display:block}.notes-card p{color:#647791;margin:0;font-size:13px;line-height:1.55}.dashboard-footer{color:#7486a0;background:#fff;border-top:1px solid #e0e9f6;justify-content:space-between;align-items:center;margin-top:auto;padding:17px 26px;font-size:11px;display:flex}.dashboard-footer .brand-mark{width:32px;height:32px}.dashboard-footer .brand strong{font-size:13px}.dashboard-footer .brand small{font-size:8px}.loading-card{color:#617798}.admin-layout{background:#f5f9ff;min-height:100vh}.admin-header{background:#fff;border-bottom:1px solid #dce6f4;justify-content:space-between;align-items:center;height:74px;padding:0 clamp(20px,5vw,70px);display:flex}.admin-header>div{align-items:center;gap:15px;display:flex}.admin-badge{letter-spacing:.08em;color:#185eba;background:#eaf3ff;border-radius:6px;padding:8px 10px;font-size:11px;font-weight:700}.admin-main{max-width:1040px;margin:0 auto;padding:45px 20px}.admin-main h1{margin-bottom:8px;font-size:32px}.admin-main>p{color:#60738d;max-width:700px;line-height:1.55}.admin-main .surface-card{margin-top:30px}.admin-main .surface-card>p{color:#647791;font-size:14px;line-height:1.5}.admin-list{gap:9px;margin-top:25px;display:grid}.admin-row{border:1px solid #e0e9f6;border-radius:9px;align-items:center;gap:15px;padding:12px;display:flex}.admin-row>div{flex:1;min-width:0}.admin-row strong,.admin-row small{display:block}.admin-row small{color:#667995;margin-top:4px;font-size:12px}.admin-row>span{color:#647791;font-size:12px}.admin-row button{color:#fff;white-space:nowrap;background:#0b63e7;border:0;border-radius:7px;padding:10px 13px;font-size:12px}.admin-row button:disabled{color:#61758c;cursor:not-allowed;background:#d2dce9}.admin-empty{margin-bottom:0}.admin-local-note{margin-top:25px;font-size:12px}.auth-inline-link{color:#075de9;width:max-content;margin-top:16px;font-size:14px;font-weight:700;text-decoration:none;display:block}.auth-inline-link:hover{text-decoration:underline}.access-card{text-align:center}.access-card .auth-form{text-align:left}.access-card .primary-button{justify-content:center;text-decoration:none}.access-icon{color:#0b64de;background:#eaf3ff;border-radius:16px;place-items:center;width:56px;height:56px;margin:0 auto 18px;font-size:27px;display:grid}.form-notice{color:#235783;background:#eef7ff;border-radius:9px;padding:12px 14px;font-size:14px;line-height:1.4}@media (width<=1100px){.auth-layout{grid-template-columns:48% 52%}.auth-visual-inner{padding:38px 35px 28px}.auth-hero h1{font-size:40px}.auth-hero>p{font-size:17px}.auth-card{padding:30px 28px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 270px}.sidebar{width:210px}.dashboard-layout{grid-template-columns:210px minmax(0,1fr)}.sidebar .brand strong{font-size:14px}.sidebar .brand small{font-size:7px}.sidebar-soon small{display:none}}@media (width<=850px){.auth-layout{flex-direction:column;display:flex}.auth-visual{background-position:50% 55%;min-height:205px}.auth-visual-inner{min-height:205px;padding:25px 28px}.auth-visual .brand{margin-bottom:18px}.auth-visual .brand-mark{width:44px;height:44px}.auth-visual .brand strong{font-size:19px}.auth-visual .brand small{font-size:10px}.auth-hero h1{max-width:600px;margin-bottom:7px;font-size:30px}.auth-hero>p{max-width:650px;margin:0;font-size:14px}.auth-features,.auth-visual-bottom{display:none}.auth-side{min-height:calc(100vh - 205px);padding:50px 24px 30px}.auth-language{font-size:12px;top:17px;right:24px}.auth-card{max-width:600px}.dashboard-layout{display:block}.sidebar{display:none}.dashboard-mobile-brand{margin-right:auto;display:block}.dashboard-mobile-brand .brand-mark{width:35px;height:35px}.dashboard-mobile-brand .brand strong{font-size:15px}.dashboard-mobile-brand .brand small{font-size:8px}.dashboard-header-label{display:none}.dashboard-grid{grid-template-columns:minmax(0,1fr) 270px}.dashboard-main{padding:25px 21px 45px}}@media (width<=650px){.dashboard-grid{grid-template-columns:1fr}.dashboard-secondary{grid-row:auto}.dashboard-header{gap:10px;padding:0 14px}.dashboard-user{display:none}.dashboard-intro{display:block}.dashboard-intro time{text-align:left;margin:0 0 12px;display:block}.preparation-strip{flex-wrap:wrap;gap:10px}.preparation-strip>span:not(.prep-icon):not(.status-pill){flex-basis:calc(100% - 65px)}.preparation-strip .status-pill{margin-left:55px}.admin-row{flex-wrap:wrap}.admin-row>div{flex-basis:100%}.admin-row>span{flex:1}}@media (width<=480px){.auth-visual{min-height:175px}.auth-visual-inner{min-height:175px;padding:17px 19px}.auth-visual .brand{margin-bottom:13px}.auth-hero h1{font-size:25px;line-height:1.1}.auth-hero>p{font-size:12px}.auth-side{padding:48px 15px 24px}.auth-language{font-size:11px;top:13px;right:16px}.auth-card{border-radius:13px;padding:27px 20px 23px}.auth-card h2{font-size:28px}.auth-subtitle{margin-bottom:22px;font-size:15px}.field-wrap{height:49px}.auth-next{margin-top:22px;padding:16px}.auth-next strong{font-size:15px}.auth-next small{font-size:11px}.auth-footnote{margin-top:20px;font-size:11px}.auth-top-link{font-size:12px}.signup-card{padding-top:24px}.signup-card .field-wrap{margin-bottom:12px}.signup-card .auth-subtitle{margin-bottom:16px}.steps{margin-bottom:18px}.check-line{font-size:12px}.dashboard-main{padding:21px 14px 36px}.dashboard-intro h1{font-size:26px}.dashboard-intro p{font-size:14px}.surface-card{padding:17px}.study-content{align-items:flex-start}.study-illustration{width:68px;height:68px;font-size:37px}.study-content h3{font-size:18px}.activity-list li{gap:7px;padding:7px}.activity-icon{width:31px;height:31px}.activity-duration{display:none}.activity-status{font-size:10px}.dashboard-header .brand small{display:none}.dashboard-header .brand strong{font-size:13px}.dashboard-header .brand-mark{width:31px;height:31px}.dashboard-footer{padding:15px}.dashboard-footer>span{font-size:10px}.dashboard-footer .brand small{display:none}.admin-header{padding:0 13px}.admin-header .brand-mark{width:34px;height:34px}.admin-header .brand strong{font-size:13px}.admin-header .brand small,.admin-badge{display:none}}.preparation-empty strong,.preparation-empty small{white-space:normal;text-overflow:clip;line-height:1.4;overflow:visible}@media (width<=480px){.steps{grid-template-columns:1fr 1fr;max-width:100%}.steps i{display:none}.steps>span:first-child,.steps>small:first-of-type{grid-column:1}.steps>span:nth-of-type(2),.steps>small:nth-of-type(2){grid-column:2}.steps small{white-space:normal;text-align:center}}:root{--bg:#f4f7fc;--surface:#fff;--surface-raised:#fff;--text-primary:#10234a;--text-secondary:#61708a;--border:#dce4f0;--primary:#0d5ed7;--primary-hover:#084ba9;--success:#147b58;--warning:#a47012;--danger:#b42335;--focus-ring:#46a5ff;--brand-gold:#bd8a35}html[data-theme=dark]{--bg:#091728;--surface:#0e2137;--surface-raised:#132a43;--text-primary:#f1f6ff;--text-secondary:#b8c7da;--border:#28425e;--primary:#43b5f5;--primary-hover:#75caff;--success:#4bc48d;--warning:#e3b65f;--danger:#fb8290;--focus-ring:#75caff;--brand-gold:#dfb65e;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--bg);color:var(--text-primary)}.performance-page{max-width:980px;margin:0 auto;padding:38px 20px}.performance-page h1{margin:7px 0;font-size:clamp(30px,4vw,48px)}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:27px 0;display:grid}.metric-card{border:1px solid var(--border);background:var(--surface);border-radius:13px;padding:18px}.metric-card small,.metric-card p{color:var(--text-secondary);margin:0}.metric-card strong{color:var(--primary);margin:10px 0;font-size:30px;display:block}@media (width<=760px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.student-main{padding-bottom:72px}.student-bottom-nav{z-index:10;background:var(--surface);border-top:1px solid var(--border);justify-content:space-around;padding:14px 8px;display:flex;position:fixed;bottom:0;left:0;right:0}.student-bottom-nav a{color:var(--text-primary);font-size:13px;text-decoration:none}}@media (width<=420px){.metric-grid{grid-template-columns:1fr}}.tutor-thread{gap:12px;margin:24px 0;display:grid}.tutor-message{background:var(--surface);border:1px solid var(--border);border-radius:13px;max-width:85%;padding:14px 16px}.tutor-message.student{background:var(--surface-raised);justify-self:end}.tutor-message p{margin:7px 0 0}.tutor-input{gap:7px;margin:18px 0;font-weight:600;display:grid}.tutor-input textarea{resize:vertical;min-height:110px;font:inherit;border:1px solid var(--border);background:var(--surface);color:var(--text-primary);border-radius:10px;padding:12px}.practice-screen{max-width:800px;margin:0 auto;padding:38px 20px}.practice-screen h1{font-size:clamp(28px,4vw,46px);line-height:1.12}.practice-screen>p{color:var(--text-secondary);line-height:1.55}.practice-screen .counter{margin:25px 0}.question-options{gap:12px;margin:28px 0;display:grid}.question-options label{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:11px;align-items:center;gap:11px;padding:16px;display:flex}.question-options label:has(input:checked){border-color:var(--primary);background:var(--surface-raised)}.answer-feedback{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin:22px 0;padding:18px}.result-score{color:var(--primary);margin:26px 0;font-size:64px;display:block}.prep-page{max-width:980px;margin:0 auto;padding:35px 20px}.prep-page h1{margin:8px 0;font-size:clamp(30px,4vw,48px)}.prep-subtitle{color:var(--text-secondary);font-size:17px}.prep-summary{background:var(--surface);border:1px solid var(--border);border-radius:14px;align-items:center;gap:18px;margin:26px 0;padding:18px;display:flex}.prep-summary strong{color:var(--primary);font-size:34px}.prep-summary span{color:var(--text-secondary)}.prep-actions{flex-wrap:wrap;gap:10px;margin-bottom:22px;display:flex}.week-calendar{margin:22px 0}.week-calendar-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.week-calendar-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}@media (width<=760px){.week-calendar-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.week-day{border:1px solid var(--border);background:var(--surface);border-radius:11px;min-height:110px;padding:10px}.week-day.is-today{border-color:var(--primary)}.week-day>small{color:var(--text-secondary);margin-bottom:8px;display:block}.week-block{border-top:1px solid var(--border);padding:7px 0}.week-block strong{color:var(--primary);margin-right:6px;display:inline-block}.week-block span{font-size:13px;display:block}.week-block small{color:var(--text-secondary)}.week-day-empty{color:var(--text-secondary);margin:0;font-size:12px}.plan-block-list{gap:12px;display:grid}.plan-block{border:1px solid var(--border);background:var(--surface);border-radius:13px;justify-content:space-between;align-items:center;gap:18px;padding:18px;display:flex}.plan-block h2{margin:5px 0;font-size:18px}.plan-block p,.plan-block small{color:var(--text-secondary);margin:0}.block-buttons{flex-wrap:wrap;gap:8px;display:flex}.status-completed{opacity:.68}.onboarding-page{max-width:860px;margin:0 auto;padding:42px 24px}.onboarding-page h1{color:var(--text-primary);margin:10px 0 14px;font-size:clamp(30px,4vw,48px)}.onboarding-page>p{max-width:640px;color:var(--text-secondary);font-size:17px;line-height:1.55}.onboarding-list{gap:12px;margin:28px 0;display:grid}.onboarding-list button{border:1px solid var(--border);background:var(--surface);text-align:left;color:var(--text-primary);border-radius:14px;gap:6px;padding:19px;display:grid}.onboarding-list button:hover{border-color:var(--primary);background:var(--surface-raised)}.onboarding-list strong{font-size:17px}.onboarding-list span{color:var(--text-secondary);font-size:14px}.availability-slots{gap:4px;display:grid}.availability-form{flex-wrap:wrap;gap:14px;margin:12px 0;display:flex}.availability-form label{color:var(--text-primary);gap:7px;font-weight:700;display:grid}.availability-form input,.availability-form select{border:1px solid var(--border);background:var(--surface);min-height:44px;color:var(--text-primary);border-radius:9px;padding:0 12px}.eyebrow{color:var(--primary);text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-weight:800}.theme-control{color:var(--text-secondary);align-items:center;gap:6px;font-size:12px;font-weight:700;display:flex}.theme-control select{border:1px solid var(--border);background:var(--surface);color:var(--text-primary);border-radius:7px;padding:6px}.student-shell{background:var(--bg);min-height:100vh;color:var(--text-primary)}.student-header{z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);align-items:center;gap:24px;min-height:68px;padding:9px clamp(16px,4vw,58px);display:flex;position:sticky;top:0}.student-header>a{text-decoration:none}.student-header .brand{color:var(--text-primary)}.student-header nav{gap:6px;margin-right:auto;display:flex}.student-header nav a,.student-bottom-nav a{color:var(--text-secondary);border-radius:8px;padding:9px 12px;font-weight:700;text-decoration:none}.student-header nav a:hover{color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,transparent)}.student-user{font-size:14px;font-weight:700}.student-main{width:min(100%,1320px);margin:auto;padding:44px clamp(16px,4vw,58px) 70px}.page-toolbar{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:25px;display:flex}.page-toolbar h1,.practice-card h1{letter-spacing:-.04em;margin-bottom:10px;font-family:Georgia,serif;font-size:clamp(34px,4vw,56px);line-height:1.05}.page-toolbar p:not(.eyebrow),.practice-card>p{max-width:700px;color:var(--text-secondary);font-size:18px;line-height:1.5}.eyebrow{color:var(--brand-gold);letter-spacing:.2em;text-transform:uppercase;margin-bottom:9px;font-size:12px;font-weight:800}.study-search{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);border-radius:12px;align-items:center;gap:9px;margin-bottom:22px;padding:0 15px;display:flex}.study-search input{width:100%;height:52px;color:var(--text-primary);background:0 0;border:0;outline:0}.discipline-pills{flex-wrap:wrap;gap:9px;margin-bottom:28px;display:flex}.discipline-pills span{background:color-mix(in srgb,var(--brand-gold) 14%,var(--surface));color:var(--text-primary);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:700}.study-layout,.reading-layout,.practice-layout{grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:28px;display:grid}.study-layout>section>h2{font-family:Georgia,serif;font-size:28px}.topic-list{gap:13px;display:grid}.topic-card{border:1px solid var(--border);background:var(--surface);color:var(--text-primary);border-radius:14px;grid-template-columns:48px minmax(0,1fr) auto;gap:15px;padding:20px;text-decoration:none;display:grid;box-shadow:0 8px 20px #0a29410a}.topic-card:hover{border-color:var(--primary);transform:translateY(-1px)}.topic-status{background:color-mix(in srgb,var(--primary) 12%,var(--surface));width:42px;height:42px;color:var(--primary);border-radius:12px;place-items:center;font-weight:800;display:grid}.topic-badges{gap:6px;margin:6px 0 0;display:inline-flex}.topic-badges em{border:1px solid var(--border);color:var(--text-secondary);background:var(--surface);border-radius:10px;padding:2px 8px;font-size:11px}.topic-card small,.topic-card p{color:var(--text-secondary)}.topic-card h3{margin:5px 0;font-size:19px}.topic-card p{margin-bottom:9px;line-height:1.45}.topic-card b{color:var(--primary);font-size:14px}.topic-card>span:last-child{color:var(--text-secondary);font-size:13px}.mentor-card{border:1px solid color-mix(in srgb,var(--brand-gold) 35%,var(--border));background:linear-gradient(135deg,color-mix(in srgb,var(--brand-gold) 12%,var(--surface)),color-mix(in srgb,var(--primary) 10%,var(--surface)));border-radius:16px;align-items:end;min-height:230px;padding:22px;display:flex;position:relative;overflow:hidden}.mentor-card img{object-fit:cover;object-position:28% 18%;mix-blend-mode:multiply;width:190px;height:100%;position:absolute;bottom:0;right:-18px}.mentor-copy{z-index:1;width:59%;position:relative}.mentor-eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--brand-gold);font-size:10px;font-weight:800}.mentor-card h2{margin:5px 0;font-family:Georgia,serif;font-size:24px}.mentor-card p{color:var(--text-secondary);margin:0;line-height:1.45}.mentor-compact{min-height:180px}.mentor-compact img{object-position:28% 18%;width:152px;height:100%;bottom:0;right:-12px}.crumb{color:var(--primary);margin-bottom:21px;font-size:14px;font-weight:700;text-decoration:none;display:inline-block}.reading-content{max-width:780px}.reading-content section{margin-bottom:38px;scroll-margin-top:90px}.reading-content h2{margin-bottom:15px;font-family:Georgia,serif;font-size:31px}.reading-content p{color:var(--text-primary);font-family:Georgia,serif;font-size:19px;line-height:1.7}.reading-content blockquote{border-left:4px solid var(--brand-gold);background:color-mix(in srgb,var(--brand-gold) 9%,var(--surface));border-radius:0 12px 12px 0;margin:26px 0;padding:22px;font-family:Georgia,serif;font-size:21px;font-style:italic;line-height:1.45}.reading-side{align-content:start;gap:16px;display:grid}.map-card,.video-card,.references-card,.reading-finish,.practice-card,.empty-card,.loading-card{border:1px solid var(--border);background:var(--surface);border-radius:15px;padding:23px}.map-card h2,.video-card h2,references-card h2{margin-bottom:13px;font-size:18px}.map-card a,.video-card a{color:var(--text-primary);padding:12px 0;text-decoration:none;display:block}references-card a{color:var(--text-primary);border-top:1px solid var(--border);padding:12px 0;text-decoration:none;display:block}.map-card a:hover,.references-card a:hover{color:var(--primary)}.references-card small{color:var(--text-secondary);margin-top:3px;display:block}.references-card p{color:var(--text-secondary);line-height:1.5}.reading-finish{background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 10%,var(--surface)),var(--surface))}.reading-finish>div{flex-wrap:wrap;gap:12px;display:flex}.primary-button,.secondary-button{border:1px solid var(--primary);border-radius:9px;justify-content:center;align-items:center;min-height:45px;padding:0 16px;font-weight:800;text-decoration:none;display:inline-flex}.primary-button{background:var(--primary);color:#fff}.primary-button:hover{background:var(--primary-hover)}.primary-button:disabled{opacity:.65;cursor:default}.secondary-button{color:var(--primary);background:0 0}.practice-layout{grid-template-columns:minmax(250px,.65fr) minmax(0,1fr);align-items:center;max-width:1100px;margin:auto}.practice-card{text-align:center;min-height:500px;padding:44px}.practice-card h2{margin-top:42px;font-size:21px}.counter{border:1px solid var(--border);border-radius:12px;width:260px;margin:16px auto 9px;display:flex;overflow:hidden}.counter button,.counter strong{width:33.33%;height:61px;color:var(--text-primary);background:0 0;border:0;place-items:center;font-size:28px;display:grid}.counter button:hover{background:color-mix(in srgb,var(--primary) 10%,transparent)}.counter+.primary-button{width:min(100%,440px);margin:28px auto 0;display:flex}.student-bottom-nav{display:none}.empty-card,.loading-card{color:var(--text-secondary)}html[data-theme=dark] .mentor-card img{mix-blend-mode:normal;opacity:.92}html[data-theme=dark] .today-page{background:var(--bg);color:var(--text-primary)}html[data-theme=dark] .today-header{background:color-mix(in srgb,var(--surface) 92%,transparent);border-color:var(--border)}html[data-theme=dark] .today-panel,html[data-theme=dark] .today-preparation{background:var(--surface);border-color:var(--border);box-shadow:none}html[data-theme=dark] .today-greeting>p:last-child,html[data-theme=dark] .today-account small,html[data-theme=dark] .today-nav a,html[data-theme=dark] .today-nav span{color:var(--text-secondary)}@media (width<=800px){.student-header{gap:10px}.student-header nav,.student-user{display:none}.student-header>a{margin-right:auto}.student-header .brand-mark{width:36px;height:36px}.student-header .brand strong{font-size:15px}.student-header .brand small{display:none}.student-main{padding:30px 16px 82px}.page-toolbar{display:block}.page-toolbar .theme-control{margin-top:15px}.study-layout,.reading-layout,.practice-layout{grid-template-columns:1fr}.study-layout>.mentor-card{order:-1}.reading-content p{font-size:18px}.reading-content h2{font-size:27px}.reading-side{grid-template-columns:1fr}.student-bottom-nav{z-index:20;padding:8px 9px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--surface) 95%,transparent);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.student-bottom-nav a{font-size:12px}.practice-card{min-height:0;padding:25px 17px}.mentor-card{min-height:185px}.mentor-card img{object-position:28% 18%;width:142px;height:100%;bottom:0;right:-10px}.mentor-copy{width:62%}.topic-card{grid-template-columns:40px minmax(0,1fr)}.topic-card>span:last-child{grid-column:2}.theme-control{justify-content:flex-end}.today-header .theme-control{display:none}}