/* Rihlati mobile design system. Original logo and Siraj attribution stay intact. */
@font-face{font-family:Rihlati;src:url('font-arabic.woff2') format('woff2');font-weight:160 700;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+0870-089F,U+08A0-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFF}
@font-face{font-family:Rihlati;src:url('font-latin.woff2') format('woff2');font-weight:160 700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+FEFF}
:root{--ink:#102840;--navy:#102e52;--purple:#1168e9;--muted:#718297;--line:#e4edf5;--bg:#f4f8fc;--shadow:0 8px 28px #183c6510;--safe-top:var(--safe-area-inset-top,env(safe-area-inset-top,0px));--safe-bottom:var(--safe-area-inset-bottom,env(safe-area-inset-bottom,0px));--font:Rihlati,'Segoe UI',Tahoma,Arial,sans-serif}
html{background:var(--bg);scroll-padding-top:100px}body.rihlati-mobile{font-size:15px;line-height:1.8;overflow-x:hidden}button,input,select,textarea{font-family:inherit}button,a{-webkit-tap-highlight-color:transparent}button{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #228af7;outline-offset:3px}button:disabled{cursor:wait}p{overflow-wrap:anywhere}h1,h2,h3{letter-spacing:-.35px}main:focus{outline:none}body[dir=ltr],[dir=ltr]{--font:'Segoe UI',Arial,sans-serif}svg{width:22px;height:22px}button,.primary,.secondary{min-height:44px}input,select,textarea{font-size:16px!important;min-width:0}.primary{background:#1469e8;box-shadow:0 5px 15px #1469e826;border-radius:14px}.primary:hover{background:#0757ce}.secondary{border-radius:13px}.text-link{color:#1168dd}.eyebrow{font-size:11px;letter-spacing:.4px;color:#6b8097}.pill{border-radius:8px}small{line-height:1.65}input:not([type=checkbox]),textarea,select{border-radius:12px}.muted{font-size:13px}.skip-link{position:fixed;top:-100px;z-index:1000;background:white;padding:12px}.skip-link:focus{top:8px}
.mobile-shell{min-height:100dvh}.mobile-topbar{height:calc(88px + var(--safe-top));padding:var(--safe-top) max(28px,calc((100vw - 1260px)/2)) 0;display:flex;align-items:center;justify-content:space-between;gap:16px;background:#f4f8fceF;backdrop-filter:blur(18px);position:sticky;top:0;z-index:30;border-bottom:1px solid #e5edf5b0}.brand{gap:12px;min-width:0}.brand-mark{display:grid!important;place-items:center;background:#0c2342;border-radius:17px;width:49px;height:49px;box-shadow:0 5px 15px #0f37691c}.brand .brand-mark img{width:37px;height:37px}.brand b{font-size:25px;font-weight:800;letter-spacing:-1px}.brand small{display:block;font-size:10px;color:#728498}.mobile-top-actions{display:flex;align-items:center;gap:14px}.language-btn{font-size:12px!important;min-height:40px;border-color:#dce7f0;background:#fff9;border-radius:12px;padding:7px 10px;margin:0;max-width:116px}.web-link{font-size:12px;color:#516b87;white-space:nowrap;padding:8px;border-radius:9px}.web-link:hover{background:white;text-decoration:none}.mobile-credit{text-align:center;color:#8292a4;font-size:11px;padding:22px 16px 35px}.connection-banner{padding:10px 20px;background:#fff0cf;color:#7b580f;font-size:13px;text-align:center;position:sticky;top:calc(88px + var(--safe-top));z-index:32}
.rihlati-mobile main{max-width:1260px;padding:26px 28px 5px;min-width:0}.home-greeting{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:10px 0 27px}.home-greeting .eyebrow{margin:0 0 5px}.home-greeting h1{font-size:27px;font-weight:700;margin:0}.home-greeting h1 span:not(.greeting-star){font-weight:800}.greeting-star{font-size:21px;color:#19a3c5;display:inline-block;padding-inline-start:4px}.avatar-button{width:48px;height:48px;border-radius:16px;flex-shrink:0;background:#e5edf8;color:#4471a5;border:3px solid white;font-weight:700;font-size:20px;box-shadow:0 4px 12px #0b336013}.home-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}.home-hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(120deg,#123862,#0c2242 70%);border-radius:27px;padding:30px 32px;display:flex;align-items:center;min-height:253px;color:white;box-shadow:0 12px 24px #193f6720}.hero-copy{width:68%;position:relative;z-index:2}.hero-tag{font-size:10px;letter-spacing:.3px;color:#b8d5f3;display:flex;gap:7px;align-items:center}.hero-tag i{width:6px;height:6px;background:#2fdfdc;border-radius:50%}.hero-copy h2{font-size:clamp(24px,2.5vw,33px);font-weight:700;margin:13px 0 9px;line-height:1.5;max-width:340px}.hero-copy p{font-size:12px;color:#b6cce3;max-width:320px;line-height:1.9;margin-bottom:20px}.hero-cta{display:flex;align-items:center;gap:9px;background:white;color:#11497a;border:0;border-radius:13px;padding:10px 15px;font-size:12px;font-weight:700;box-shadow:0 5px 15px #00122525}.hero-cta>span{margin-inline-start:16px;font-size:17px}.hero-cta svg{width:18px}.hero-art{width:210px;height:230px;position:absolute;inset-inline-end:-18px;top:18px;display:grid;place-items:center}.hero-art:before{content:'';position:absolute;width:180px;height:180px;background:#087abd28;filter:blur(35px);border-radius:50%}.hero-art img{position:relative;width:133px;height:133px;filter:drop-shadow(0 0 25px #00d0ff35);transform:rotate(-9deg)}.orbit{position:absolute;width:184px;height:184px;border:1px solid #72cef124;border-radius:50%;transform:rotate(-35deg)}.orbit-two{width:248px;height:248px;border-color:#72cef10d}.orbit-dot{position:absolute;width:7px;height:7px;background:#26cdda;box-shadow:0 0 18px #26cdda;border-radius:50%;top:45px;left:30px}.hero-step{position:absolute;display:grid;place-items:center;width:26px;height:26px;border:1px solid #78bce12b;background:#294d6790;color:#a6d8ec;font-size:8px;border-radius:8px;backdrop-filter:blur(3px)}.hero-step.one{bottom:33px;left:23px;transform:rotate(-15deg)}.hero-step.two{bottom:62px;right:25px;transform:rotate(8deg)}.hero-step.three{top:21px;right:33px;transform:rotate(15deg)}
.home-progress{background:white;border:1px solid var(--line);border-radius:26px;padding:26px;display:flex;flex-direction:column;box-shadow:var(--shadow)}.section-kicker{display:flex;gap:9px;align-items:center;color:#5a7692;font-size:12px}.section-kicker svg{width:20px;color:#2681dd}.progress-content{display:flex;align-items:center;justify-content:space-between;gap:10px;flex:1;padding:18px 0}.progress-content h2{font-size:20px;max-width:200px;line-height:1.55;margin:0 0 8px}.progress-content p{font-size:12px;color:#7c8da0;margin:0;line-height:1.7}.progress-content strong{color:#1c5e9f}.progress-orbit{width:83px;height:83px;border-radius:50%;background:conic-gradient(#26aac6 var(--progress),#edf3f8 0);display:grid;place-items:center;flex:none;transform:rotate(-90deg)}.progress-orbit>span{transform:rotate(90deg);width:68px;height:68px;border-radius:50%;background:white;display:flex;gap:2px;align-items:center;justify-content:center;font-size:21px;font-weight:700;direction:ltr}.progress-orbit small{font-size:12px}.progress-link{background:#f0f7fd;color:#1a6aab;border:0;border-radius:12px;padding:10px 13px;display:flex;justify-content:space-between;align-items:center;font-size:12px}.progress-link>span{font-size:19px}
.quick-section{margin-top:29px}.mobile-section-heading{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:15px}.mobile-section-heading h2{font-size:18px;margin:0}.subtle-line{height:1px;background:var(--line);flex:1;margin-inline-start:10px}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.quick-tile{position:relative;text-align:start;padding:20px;border:1px solid var(--line);border-radius:22px;background:#fff;display:grid;box-shadow:0 3px 10px #16477704;transition:transform .18s,box-shadow .18s}.quick-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.tile-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;margin-bottom:15px;background:#e9f2ff;color:#2974d2}.quick-tile.cyan .tile-icon{background:#e5f7f6;color:#279a9c}.quick-tile.violet .tile-icon{background:#efecff;color:#8b76c8}.quick-tile.peach .tile-icon{background:#fff0e6;color:#cf9167}.quick-tile strong{color:#173956;font-size:15px;margin-bottom:3px}.quick-tile small{font-size:11px;color:#8292a4}.tile-arrow{position:absolute;inset-inline-end:21px;top:21px;color:#a6b6c6;font-size:18px}.home-bottom-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;margin-top:29px}.home-library{min-width:0}.home-books{display:grid;gap:10px}.home-book{display:flex;gap:15px;align-items:center;padding:13px 16px;background:white;border:1px solid var(--line);border-radius:18px;color:var(--ink);min-width:0}.home-book:hover{text-decoration:none;border-color:#b7d6ed}.book-cover{width:49px;height:63px;border-radius:5px 11px 11px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:#d8e9f5;color:#407a9f;flex-shrink:0;box-shadow:inset 4px 0 #b7d4e530}.book-cover small{font-size:7px;color:inherit;white-space:nowrap}.book-cover.tone-1{background:#e6e8f6;color:#7d76a6}.book-cover.tone-2{background:#e3f0e9;color:#6b9384}.book-cover svg{width:21px;height:21px}.book-info{display:grid;gap:2px;min-width:0;flex:1}.book-info>small{font-size:10px;overflow-wrap:anywhere}.book-info strong{font-size:13px;font-weight:600;overflow-wrap:anywhere}.book-arrow{color:#9eb3c7;font-size:18px;flex:none}.home-support{padding:25px;border-radius:24px;background:linear-gradient(150deg,#eaf4fa,#f0f7fa);border:1px solid #e2eef5;align-self:start}.support-icon{width:43px;height:43px;display:grid;place-items:center;border-radius:50%;background:white;color:#5b8aaa;margin-bottom:13px}.home-support h2{font-size:20px;margin-bottom:8px}.home-support p{font-size:12px;color:#738ca1;max-width:300px;line-height:1.9}.home-support .secondary{border-color:#cee0ed;color:#36709a;font-size:11px;background:#fff9}.support-seal{display:flex;align-items:center;gap:6px;font-size:9px;color:#92a5b7;margin-top:20px}.support-seal svg{width:15px;height:15px}.ticket-count{display:flex;gap:6px;align-items:center;border:0;background:transparent;font-size:11px;color:#457ba1;margin-top:10px;padding:0}.ticket-count i{width:5px;height:5px;background:#22b6ab;border-radius:50%}
.mobile-nav{position:fixed;inset-inline-start:22px;top:calc(125px + var(--safe-top));width:85px;display:flex;flex-direction:column;gap:12px;padding:16px 7px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;z-index:40}.mobile-nav-item{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:0;background:transparent;min-height:72px;border-radius:15px;color:#90a2b4;padding:8px 2px}.mobile-nav-item small{font-size:9px;color:inherit;text-align:center;line-height:1.5}.mobile-nav-item>span{display:grid;place-items:center;width:33px;height:31px;border-radius:10px}.mobile-nav-item.selected{background:#edf5ff;color:#1168dd}.mobile-nav-item.selected>span{color:#1469e8}.mobile-nav-item.nav-assistant>span{background:#1474eb;color:#fff;width:40px;height:40px;border-radius:14px;box-shadow:0 4px 12px #1168dd24}.mobile-nav-item.nav-assistant{color:#3b7cbc}.account-ready main,.account-ready .mobile-credit{padding-inline-start:128px}.account-ready main{max-width:1388px}.account-ready .mobile-topbar{padding-inline-start:32px}.account-exit{display:flex;justify-content:center;gap:12px;margin:20px auto}.account-exit .secondary{color:#946578;border-color:#eadce3}.page-title h1{font-size:26px}.page-title .eyebrow{color:#7190ad}.page-title p{font-size:13px}.panel{border-radius:23px;box-shadow:0 4px 16px #0c335408}.level-card{border-radius:22px;border-color:#e2ebf2}.level-number{color:#dbeaf8}.level-grid{gap:18px}.lesson{margin:15px 0;padding:15px;background:#f8fafc;border-radius:14px}.lesson-actions{flex-wrap:wrap}.lesson h3{font-size:14px}.lesson p{font-size:12px}.books-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.book-card{border-radius:20px}.office-tabs{border-radius:17px;padding:7px}.office-tabs .subnav-active{background:#135dae;border-radius:11px}.office-tabs button{font-size:12px}.stat{border-radius:20px;border-color:var(--line)}.stat strong{color:#2074bd}.stat span{font-size:12px}.quality-grid,.account-grid{gap:18px}.table-wrap{max-width:100%;overflow-x:auto}.search-form .grow{min-width:0}.form-grid{min-width:0}.ticket-list .panel h3{margin-top:16px}.ticket-list .message-text{font-size:15px}.context{max-width:100%;overflow:auto}.account-form small{font-size:12px;line-height:1.9}.auth-layout{margin:25px auto;gap:45px;max-width:1020px}.auth-story{background:linear-gradient(145deg,#153759,#0b213e);border-radius:32px;padding:42px;color:white;position:relative;overflow:hidden}.auth-story:after{content:'';position:absolute;border:1px solid #4acdf12b;border-radius:50%;width:270px;height:270px;left:-150px;bottom:-150px;pointer-events:none}.auth-story img{width:85px;height:85px;margin-bottom:35px;filter:drop-shadow(0 0 20px #00e4ff20)}.auth-story .eyebrow{color:#63cde3}.auth-story h1{font-size:37px;line-height:1.55;font-weight:750}.auth-story p{color:#a8c7df;font-size:14px;line-height:2}.auth-story .subject-tags span{background:#163e5c;color:#96cbdf;border:1px solid #5293b526}.auth-card{box-shadow:0 12px 35px #183c6509;border-radius:28px;padding:28px;border-color:#e0eaf3}.auth-card h2{font-size:24px;font-weight:700}.auth-card .subnav{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:#f4f7fb;padding:5px;border-radius:13px;margin-bottom:24px}.auth-card .subnav button{padding:7px 2px;font-size:11px!important;min-width:0;white-space:normal}.auth-card .subnav-active{background:#fff;box-shadow:0 3px 8px #10284010;color:#176ac1;border-radius:10px}.auth-card .account-form{gap:15px}.auth-card .account-form>button.primary{margin-top:5px;min-height:49px}.auth-card details{font-size:12px}.auth-card .muted{font-size:11px}.auth-card input{background:#fafdff;border-color:#dce7ef;min-height:47px}.mobile-loading{min-height:60vh;display:grid;place-content:center;text-align:center;justify-items:center}.mobile-loading>img{width:82px;height:82px;background:#112d51;border-radius:23px;padding:10px}.mobile-loading h1{font-size:33px;margin:20px 0 0}.mobile-loading p{color:#758da4;font-size:13px}.loading-track{width:120px;height:3px;overflow:hidden;background:#dfedf8;border-radius:4px}.loading-track:after{content:'';display:block;background:#24b8dd;width:45%;height:100%;animation:loading-slide 1.1s infinite alternate}@keyframes loading-slide{to{transform:translateX(125%)}}
.chat-layout{grid-template-columns:minmax(0,1fr) 250px;gap:20px}.chat-panel{border-radius:25px;overflow:hidden;border-color:#deebf3;background:#fff}.chat-heading{background:#fff;padding:18px 22px}.chat-heading h1{font-size:19px}.chat-heading p{font-size:10px}.assistant-avatar{border-radius:14px;background:#112e51;padding:6px}.messages{background:linear-gradient(#f5f9fc,#f8fbfd);padding:24px;min-height:300px;height:49dvh}.message{border-radius:19px;font-size:14px;box-shadow:none}.message.user{background:#e6f1ff;border-color:#d6e6fb}.message.assistant{background:#fff;border-color:#e4edf3}.message.welcome{background:white;border-color:#dfedf5}.message.welcome h2{font-size:23px}.message.welcome p{font-size:13px}.message-name{font-size:10px}.message-text{font-size:14px;line-height:2}.prompt-chip{font-size:11px;border-radius:12px;color:#1a6aac;background:#f3f8fe}.message-actions .quiet{min-height:42px;font-size:11px}.composer{background:#fff;padding:16px 20px}.composer textarea{background:#f5f9fc;border:1px solid #e0eaf3;border-radius:15px;padding:13px;min-height:70px}.send{background:#176fdd;border-radius:13px;width:43px;height:43px;min-height:43px}.voice-actions .quiet{font-size:11px;padding:7px 8px}.composer-note{font-size:9px}.ticket-office{font-size:11px;gap:5px;margin:0 0 8px;padding:0}.ticket-office select{max-width:230px;font-size:12px!important;min-height:36px;padding:4px 10px}.path-preview{background:#eaf2fc;color:#244d76;border-radius:23px;border:1px solid #dce9f5}.path-preview h2{font-size:24px}.path-preview p{color:#678aa8}.path-preview .eyebrow{color:#5e8db9}.mini-library{border-radius:20px}.chat-aside .progress-line{background:#d4e6f2}.chat-aside .progress-line i{background:#31accb}.audio-target audio{width:100%;max-width:340px}.citation{border-radius:12px}.citation a{font-size:11px;overflow-wrap:anywhere}.faq-grid{gap:17px}.faq-question{border-radius:12px;min-height:54px;font-size:13px}.page-title>.secondary{background:white}
.mobile-dialog{border:1px solid #e0ebf3;border-radius:27px;max-width:430px;width:calc(100% - 36px);padding:30px;text-align:center;color:var(--ink)}dialog::backdrop{background:#0b213f80;backdrop-filter:blur(5px)}.dialog-emblem{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;background:#edf5ff;color:#237cd2;margin:0 auto 20px;font-size:30px}.mobile-dialog h2{font-size:22px}.mobile-dialog p{font-size:15px;line-height:2;color:#6b8196}.mobile-dialog .primary{display:flex;margin:20px auto 4px}.reader-dialog{width:min(980px,100vw);max-width:100vw;height:94dvh;max-height:94dvh;border:0;border-radius:22px;padding:0;background:#e7eef4;color:var(--ink)}.reader-toolbar{height:65px;display:flex;align-items:center;gap:10px;padding:10px 16px;background:white;position:sticky;top:0;z-index:1}.reader-toolbar strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.reader-toolbar span{font-size:12px;direction:ltr;white-space:nowrap}.reader-toolbar button{font-size:23px;padding:3px 10px;min-width:40px}.reader-content{height:calc(100% - 65px);overflow:auto;text-align:center;padding:16px}.reader-content canvas{max-width:100%;box-shadow:0 5px 25px #1028401c;background:white}.reader-content p:empty{display:none}#toast{bottom:25px;border-radius:17px;background:#143656;font-size:13px;line-height:1.8;max-width:min(560px,calc(100% - 32px));z-index:100}.compat-controls{display:none}
@media(min-width:1700px){.mobile-nav{inset-inline-start:calc((100vw - 1550px)/2)}.account-ready main{padding-inline-start:28px;max-width:1250px}.account-ready .mobile-credit{padding-inline-start:16px}}
@media(max-width:1100px){.home-grid,.home-bottom-grid{grid-template-columns:1.35fr 1fr;gap:17px}.home-hero{padding:25px}.hero-art{inset-inline-end:-45px;opacity:.85}.hero-copy{width:80%}.home-progress{padding:21px}.progress-content h2{font-size:18px}.progress-orbit{width:69px;height:69px}.progress-orbit>span{width:57px;height:57px;font-size:18px}.quick-grid{gap:11px}.quick-tile{padding:17px}.quick-tile strong{font-size:13px}.quick-tile small{font-size:10px}.tile-arrow{inset-inline-end:16px}.chat-layout{grid-template-columns:1fr}.chat-aside{display:none}.hero-copy h2{font-size:27px}.auth-layout{gap:25px}.auth-story{padding:28px}.auth-story h1{font-size:31px}.account-ready main{padding-inline-start:112px}.mobile-nav{inset-inline-start:15px;width:76px}.quality-grid{grid-template-columns:1fr}.level-grid{grid-template-columns:1fr}.level-card{display:block}.lesson{display:inline-block;vertical-align:top;width:calc(50% - 8px);margin:8px 4px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){
  .mobile-topbar{height:calc(76px + var(--safe-top));padding:var(--safe-top) 20px 0;gap:8px}.brand{gap:9px}.brand b{font-size:23px}.brand .brand-mark{width:43px;height:43px;border-radius:14px}.brand .brand-mark img{width:33px;height:33px}.brand small{font-size:9px}.mobile-top-actions{gap:5px}.language-btn{font-size:11px!important;max-width:98px;min-height:36px;padding:5px 7px}.web-link{font-size:10px;padding:7px 5px}.connection-banner{top:calc(76px + var(--safe-top));font-size:12px;padding:8px 15px}.rihlati-mobile main,.account-ready main{padding:20px 20px 0}.account-ready .mobile-topbar{padding-inline-start:20px}.home-greeting{margin:5px 0 23px;gap:10px}.home-greeting h1{font-size:24px}.home-greeting .eyebrow{font-size:10px}.avatar-button{width:43px;height:43px;border-radius:15px;font-size:18px}.home-grid{grid-template-columns:1fr;gap:17px}.home-hero{border-radius:25px;min-height:218px;padding:24px}.hero-copy{width:73%}.hero-copy h2{font-size:26px;margin:11px 0 7px;max-width:235px}.hero-copy p{font-size:11px;max-width:230px;margin-bottom:17px}.hero-art{inset-inline-end:-24px;top:10px;width:162px;height:207px;opacity:.9}.hero-art img{width:112px;height:112px}.orbit{width:155px;height:155px}.orbit-two{width:216px;height:216px}.hero-step{width:22px;height:22px;font-size:7px}.hero-step.two{right:5px}.hero-step.three{right:21px}.hero-cta{font-size:11px;padding:9px 12px;border-radius:12px;min-height:42px}.hero-cta>span{margin-inline-start:5px}.hero-tag{font-size:9px}.home-progress{padding:20px;border-radius:22px}.section-kicker{font-size:11px}.progress-content{padding:14px 0}.progress-content h2{max-width:none;font-size:18px;margin-bottom:5px}.progress-content p{font-size:11px}.progress-orbit{width:66px;height:66px}.progress-orbit>span{width:54px;height:54px;font-size:19px}.progress-link{padding:8px 12px;font-size:11px;min-height:38px}.quick-section{margin-top:24px}.mobile-section-heading{margin-bottom:13px}.mobile-section-heading h2{font-size:17px}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.quick-tile{padding:17px;border-radius:20px}.tile-icon{width:40px;height:40px;margin-bottom:12px;border-radius:12px}.quick-tile strong{font-size:14px}.quick-tile small{font-size:10px}.tile-arrow{top:17px;inset-inline-end:17px}.home-bottom-grid{grid-template-columns:1fr;gap:23px;margin-top:26px}.home-support{padding:24px;border-radius:22px}.home-support h2{font-size:20px}.home-support p{max-width:none}.home-book{padding:12px 14px;gap:12px}.book-info strong{font-size:13px}.book-info small{font-size:10px}.home-library .text-link{font-size:11px}.mobile-nav{top:auto;bottom:0;inset-inline:0;width:auto;border:0;border-top:1px solid #e1ebf3;box-shadow:0 -8px 30px #12385a08;border-radius:22px 22px 0 0;background:#ffffffee;backdrop-filter:blur(20px);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:8px 9px calc(8px + var(--safe-bottom));gap:1px}.mobile-nav-item{min-height:56px;padding:0;gap:2px;border-radius:13px}.mobile-nav-item small{font-size:9px;max-width:100%;overflow-wrap:anywhere}.mobile-nav-item>span{width:30px;height:28px}.mobile-nav-item svg{width:21px;height:21px}.mobile-nav-item.nav-assistant>span{width:43px;height:37px;border-radius:12px;margin-top:-8px;margin-bottom:2px}.mobile-nav-item.selected{background:transparent}.mobile-nav-item.selected:not(.nav-assistant)>span{background:#edf5ff}.account-ready .mobile-credit{padding:24px 10px calc(99px + var(--safe-bottom));font-size:10px}.mobile-credit{padding:20px 10px calc(22px + var(--safe-bottom));font-size:10px}.page-title{margin:6px 0 22px;gap:12px}.page-title h1{font-size:25px}.page-title p{font-size:12px}.page-title>.secondary{display:none}.panel{padding:20px;border-radius:21px}.account-grid{grid-template-columns:1fr;margin:0;gap:0}.account-grid .panel{margin-bottom:17px}.account-form{gap:15px}.account-form label{font-size:13px}.account-form small{font-size:11px}.account-form input{min-height:45px}.account-form input[type=checkbox]{min-height:18px}.account-form button.primary{min-height:45px}.auth-layout{display:flex;flex-direction:column;gap:20px;margin:0 auto;max-width:470px}.auth-story{width:100%;padding:24px;border-radius:25px}.auth-story img{width:52px;height:52px;margin-bottom:10px;float:inline-end}.auth-story .eyebrow{font-size:9px;margin-top:7px;margin-bottom:10px}.auth-story h1{font-size:27px;max-width:260px;line-height:1.55;margin-bottom:8px}.auth-story p{font-size:12px;line-height:1.9;margin-bottom:13px;clear:both}.auth-story .subject-tags{gap:5px}.auth-story .subject-tags span{font-size:9px;padding:4px 7px}.auth-card{width:100%;padding:23px;border-radius:25px}.auth-card h2{font-size:24px}.auth-card .subnav{margin-bottom:20px}.auth-card details{font-size:12px}.auth-card .muted{font-size:11px}.notice{font-size:13px}.stat-grid{gap:12px}.stat{padding:18px;border-radius:18px}.stat span{font-size:11px}.stat strong{font-size:31px}.office-tabs{margin-bottom:20px}.office-tabs button{font-size:11px;white-space:nowrap;min-height:39px}.section-heading{flex-wrap:wrap;gap:10px}.section-heading h2{font-size:19px}.form-grid,.upload-form .form-grid{grid-template-columns:1fr}.level-grid{grid-template-columns:1fr}.level-card{padding:22px}.lesson{display:block;width:auto;margin:15px 0}.level-card h2{font-size:23px}.faq-grid{grid-template-columns:1fr}.book-card{padding:20px}.table-wrap table{font-size:12px}.ticket-list .panel{padding:20px}.ticket-list .message-text{font-size:14px}.search-form>*{width:100%;min-width:0}.search-form select{max-width:none}.reply-form textarea{min-height:120px}.ticket-office{flex-direction:column;align-items:stretch}.ticket-office select{max-width:100%;font-size:12px!important}.chat-heading{padding:14px;gap:10px;align-items:center}.chat-heading h1{font-size:16px}.chat-heading p{font-size:9px;line-height:1.7;max-width:200px}.chat-heading>.quiet{font-size:10px;min-width:53px;padding:6px}.chat-heading>.quiet svg{display:none}.assistant-avatar{width:39px;height:39px;border-radius:12px;flex-shrink:0}.assistant-avatar img{width:29px;height:29px}.chat-panel{border-radius:22px}.messages{padding:16px 12px;height:43dvh;min-height:260px}.message{padding:16px;max-width:96%;border-radius:17px}.message.welcome h2{font-size:20px}.message.welcome p{font-size:12px}.message-text{font-size:14px}.quick-prompts{gap:7px}.prompt-chip{font-size:10px;padding:8px 10px;min-height:39px}.composer{padding:12px}.composer textarea{min-height:67px;padding:12px}.composer-note{font-size:8px;line-height:1.8}.composer-actions{gap:8px}.voice-actions{gap:0;flex-wrap:wrap}.voice-actions .quiet{font-size:10px;padding:5px;min-height:39px}.voice-actions svg{width:18px}.composer .send{width:41px;height:41px}.ticket-office p{font-size:10px}.chat-layout{gap:0}.account-ready[data-view=chat] .mobile-credit{padding-top:16px}.reader-dialog{height:100dvh;max-height:100dvh;width:100vw;border-radius:0;margin:0;padding-top:var(--safe-top);padding-bottom:var(--safe-bottom)}.reader-toolbar{padding:8px;gap:6px}.reader-toolbar strong{font-size:11px}.reader-content{padding:12px 0}#toast{bottom:calc(89px + var(--safe-bottom));font-size:12px;padding:12px 18px}.keyboard-open .mobile-nav{display:none}.keyboard-open .mobile-credit{padding-bottom:15px}.keyboard-open[data-view=chat] main{padding-bottom:8px}.keyboard-open .messages{height:26dvh;min-height:130px}.keyboard-open #toast{bottom:15px}
}
@media(max-width:359px){.mobile-topbar{padding-inline:13px}.rihlati-mobile main,.account-ready main{padding-inline:13px}.account-ready .mobile-topbar{padding-inline-start:13px}.brand small{display:none}.brand b{font-size:22px}.home-greeting h1{font-size:21px}.home-hero{padding:21px}.hero-copy h2{font-size:24px}.hero-copy{width:79%}.hero-art{opacity:.55;inset-inline-end:-35px}.quick-tile{padding:15px}.quick-tile strong{font-size:13px}.auth-card{padding:19px}.mobile-nav-item small{font-size:8px}.voice-actions .quiet{font-size:9px}.mobile-top-actions{gap:1px}.language-btn{max-width:86px}.web-link{font-size:9px}}
@media(min-width:768px) and (max-width:900px){.home-grid{grid-template-columns:1fr}.home-progress .progress-content{padding:10px 0}.home-progress{padding:20px}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-bottom-grid{grid-template-columns:1fr}.account-grid{grid-template-columns:1fr}.home-support{display:block}.auth-layout{grid-template-columns:1fr 1fr;gap:20px}.auth-story h1{font-size:29px}.auth-card{padding:22px}}
@media(max-height:500px) and (orientation:landscape){.mobile-topbar{position:relative}.mobile-nav{padding-bottom:var(--safe-bottom)}.mobile-nav-item{min-height:44px}.mobile-nav-item small{font-size:8px}.messages{height:45dvh;min-height:180px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}