/* ZANA / 2000s Frutiger Aero. Presentation only: interaction handlers remain in app.js.
   Added after theme-light.css; existing progress keys and learning controls untouched. */
:root {
 color-scheme:light;
 --bg:#d7f8ff;--panel:#f4ffff;--panel2:#d8fbf7;--panel3:#b3f6e9;
 --line:#7ccad8;--muted:#356277;--gold:#009fd0;--gold-bg:#c0f4ff;
 --green:#0b9464;--red:#b73a42;--text:#0b3550;
 --aero-blue:#00c9f2;--aero-green:#00b67b;--aero-deep:#086d99;
 background-color:#d3faff;color:var(--text);
}
html {min-height:100%; background:linear-gradient(167deg,#75e1f5 0%,#bcfaff 30%,#e7ffff 57%,#b8fbe5 85%,#64dcb6 100%) fixed}
body {min-height:100vh;color:var(--text);background:
 radial-gradient(ellipse 480px 240px at 88% 6%,rgba(255,255,255,.85) 1%,transparent 76%),
 radial-gradient(ellipse 480px 230px at 12% 21%,rgba(247,255,255,.8) 0%,transparent 76%),
 radial-gradient(ellipse 450px 270px at 94% 65%,rgba(80,255,204,.21),transparent 70%),
 linear-gradient(168deg,#64d9ef 0%,#b1f3ff 26%,#e9ffff 49%,#d4fff7 72%,#75deba 100%) fixed;
 background-attachment:fixed;}
body::before{content:"";position:fixed;pointer-events:none;inset:0;z-index:0;opacity:.32;background:
 radial-gradient(ellipse 150px 35px at 31% 10%,white 40%,transparent 70%),
 radial-gradient(ellipse 200px 43px at 42% 10%,white 40%,transparent 70%),
 radial-gradient(ellipse 140px 28px at 78% 29%,white 40%,transparent 70%),
 radial-gradient(circle at 88% 10%,white 0 12px,transparent 13px),
 radial-gradient(circle at 93% 15%,white 0 5px,transparent 6px),
 radial-gradient(circle at 8% 82%,white 0 16px,transparent 17px);}
.shell,.mobile-nav,.toast,.aero-wave{position:relative;z-index:1}
.shell{max-width:1640px;min-height:100vh;background:rgba(240,255,255,.16);box-shadow:0 0 60px rgba(4,104,138,.1)}
.sidebar{background:linear-gradient(175deg,rgba(241,255,255,.91),rgba(170,237,246,.87) 44%,rgba(180,248,220,.87));
 backdrop-filter:blur(18px) saturate(1.25);-webkit-backdrop-filter:blur(18px) saturate(1.25);
 border-right:1px solid rgba(255,255,255,.92);box-shadow:7px 0 20px rgba(7,121,162,.08),inset -1px 0 rgba(5,132,150,.16)}
.brand{color:#08617e;gap:10px;text-shadow:0 1px white}
.brand img{width:65px;height:65px;filter:drop-shadow(0 4px 4px rgba(10,112,125,.22))}
.brand strong{font-size:1.65rem;font-weight:1000;letter-spacing:.09em;color:#0a7699}
.brand small{color:#35778c;font-size:.59rem;letter-spacing:.055em}
.nav-label,.eyebrow{color:#087c98;font-weight:900;letter-spacing:.13em}
.nav-item{color:#245973;border:1px solid transparent;transition:background .16s,border-color .16s,transform .16s}
.nav-item:hover{background:linear-gradient(180deg,#faffff,#c9f9fd);color:#067898;border-color:#a1e4ee;transform:translateX(2px)}
.nav-item.active{background:linear-gradient(180deg,#efffff 0%,#bbf6ff 47%,#8cddf0 100%);color:#006c8e;border:1px solid #7dcde1;box-shadow:inset 0 2px white,0 3px 9px rgba(0,106,150,.1)}
.nav-item em{background:#cffefa;color:#097b7f}
.aside-tip{background:linear-gradient(143deg,#e9ffff,#c3f5fa,#b4f2d0);border-color:#80d7d5;box-shadow:inset 0 2px white,0 5px 12px rgba(17,138,161,.07)}
.aside-tip strong{color:#175b70}.aside-tip p,.sync-status{color:#35677a}.aside-tip-icon{color:#0bb988}
.topbar{background:linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(210,250,255,.86) 50%,rgba(185,238,243,.88) 100%);
 border-bottom:1px solid #78cbd8;box-shadow:inset 0 1px rgba(255,255,255,.98),0 5px 15px rgba(0,113,155,.06);backdrop-filter:blur(14px)}
.topbar-caption{color:#387c90;letter-spacing:.12em}.top-pill{background:linear-gradient(180deg,#fff,#e3ffff);color:#386477;border-color:#abe0e8;box-shadow:inset 0 1px white}
.top-pill.primary{background:linear-gradient(180deg,#f2ffeb,#9af9d5);border-color:#5cc8a1;color:#08744d}
.mobile-brand{color:#057eaa!important;font-weight:1000;letter-spacing:.1em}
#view{max-width:1160px;position:relative}.footer{color:#346a7b;border-top-color:#96d7e0}
h1,h2,h3,.language-copy strong{color:#093a58;text-shadow:0 1px 0 rgba(255,255,255,.8)}
.page-head p,.subtle,.muted{color:#40677c}
.card,.quiz-card,.unit,.word-card,.level-tile,.profile-next,.study-preview,.reading-choice,.skill-choice,.more-link,
.guided-example,.dialogue-question,.writing-task,.reading-passage,.form-card,.vowel-card,.letter-card,.duration-option{
 background:linear-gradient(152deg,rgba(255,255,255,.97) 0%,rgba(236,255,255,.95) 47%,rgba(210,250,246,.92) 100%);
 border:1px solid rgba(91,184,200,.62);box-shadow:inset 0 2px 0 rgba(255,255,255,.96),0 5px 15px rgba(10,114,147,.10);color:#103e55;
}
.card.soft,.card.glow,.feature-primary,.guided-feature,.guided-overview,.course-top,.result-breakdown{
 background:linear-gradient(132deg,rgba(244,255,255,.98),rgba(177,248,251,.91) 55%,rgba(154,243,202,.77));border-color:#89cfd8;
 box-shadow:inset 0 2px rgba(255,255,255,.8),0 5px 16px rgba(4,106,145,.08)}
.card.glow,.feature-primary,.guided-feature{background:linear-gradient(124deg,#f2ffff 0%,#c4faff 48%,#a9f9d0 100%)}
.welcome-panel{position:relative;isolation:isolate;
 background:linear-gradient(115deg,rgba(243,255,255,.95) 3%,rgba(194,249,254,.90) 40%,rgba(110,221,239,.77) 68%,rgba(74,212,158,.72) 100%);
 border:1px solid rgba(84,184,207,.86);box-shadow:inset 0 3px rgba(255,255,255,.88),0 14px 26px rgba(9,121,150,.15);border-radius:26px;min-height:265px;}
.welcome-panel::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;background:
 radial-gradient(ellipse 100px 30px at 65% 14%,white 0 48%,transparent 79%),
 radial-gradient(ellipse 150px 28px at 77% 14%,rgba(255,255,255,.8) 0 42%,transparent 70%),
 radial-gradient(circle 80px at 89% 14%,rgba(255,255,255,.36),transparent),
 radial-gradient(circle at 94% 32%,rgba(255,255,255,.8) 0 8px,transparent 9px),
 radial-gradient(circle at 79% 78%,rgba(255,255,255,.5) 0 13px,transparent 14px);
 pointer-events:none}
.welcome-panel h1{color:#06466a;font-weight:900;text-shadow:0 2px white}
.welcome-panel p{color:#235a71;font-weight:520}
.welcome-mark.welcome-orb{width:clamp(154px,24vw,250px);min-width:154px;aspect-ratio:1;background:none;border-radius:0;box-shadow:none;transform:none;filter:drop-shadow(0 15px 15px rgba(3,109,128,.25));animation:aero-float 6s ease-in-out infinite;}
.welcome-orb img{width:100%;height:100%;object-fit:contain;filter:none;}
@keyframes aero-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-9px) rotate(2deg)}}
.section-heading h2{color:#0a5874}
.language-card{background:linear-gradient(150deg,rgba(255,255,255,.95),rgba(210,250,255,.92) 62%,rgba(193,250,227,.88));
 border:1px solid #79cad9;box-shadow:inset 0 2px white,0 5px 16px rgba(6,105,152,.12);border-radius:20px;transition:transform .18s,box-shadow .18s,background .18s}
.language-card:hover,.language-card:focus-visible{background:linear-gradient(140deg,#fff,#b8f9ff 55%,#9df1cd);border-color:#05acbd;transform:translateY(-3px);box-shadow:inset 0 2px #fff,0 12px 25px rgba(7,127,152,.2)}
.language-copy p{color:#356478}.language-copy strong{color:#1d6780}.arrow{color:#008fb0}
.lang-badge.flag-badge{background:linear-gradient(180deg,#faffff,#bdedf5);padding:6px!important;display:grid;place-items:center;overflow:hidden;flex:none;border:1px solid #86cad4;
 box-shadow:inset 0 2px white,0 4px 9px rgba(4,113,146,.14);}
.flag-badge img{display:block;width:100%;height:100%;object-fit:cover;border-radius:7px;border:1px solid rgba(5,74,93,.13);box-shadow:0 2px 5px rgba(16,88,110,.16)}
.course-heading .flag-badge img{border-radius:6px}
.course-switch-pill{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(180deg,#fff,#e3fcff);color:#256779;border-color:#8fcbd4;box-shadow:inset 0 1px white}
.course-switch-pill .flag-badge{width:31px!important;height:24px!important;border-radius:7px;padding:2px!important;box-shadow:none;}
.course-switch-pill .flag-badge img{border-radius:3px}
.course-switch-pill.selected{background:linear-gradient(180deg,#ecffff,#a5f8ea);border-color:#00acb8;color:#076d78}
.stats .stat,.stat{background:linear-gradient(180deg,#fff,#d8faff 65%,#c1f9e3);border-color:#83cfda;box-shadow:inset 0 2px white,0 5px 14px rgba(1,110,148,.08)}
.stat b{color:#027e9e}.stat span{color:#4c7784}
.bar{background:#bbe3e8;border:1px solid rgba(84,188,195,.28);box-shadow:inset 0 2px 4px rgba(2,71,102,.13);overflow:hidden}
.bar>div{background:linear-gradient(180deg,#aeffdc 0%,#24d4a7 44%,#00a878 50%,#007c76 100%)!important;
 box-shadow:inset 0 1px rgba(255,255,255,.7),0 1px 5px rgba(1,165,155,.32);border-radius:inherit}
.btn,.chip.active,.course-tab.selected{background:linear-gradient(180deg,#d8ffff 0%,#73ebff 43%,#0cbee5 48%,#008abb 100%);color:#003c59;
 border:1px solid #0088b5;box-shadow:inset 0 2px rgba(255,255,255,.98),inset 0 -2px rgba(1,85,133,.19),0 4px 9px rgba(1,121,158,.19);
 font-weight:850;text-shadow:0 1px rgba(255,255,255,.65);}
.btn:hover,.chip.active:hover,.course-tab.selected:hover{background:linear-gradient(180deg,#fff,#86f8ff 40%,#23d6ef 52%,#00a4d0);border-color:#006eae;transform:translateY(-1px)}
.btn:active,.btn-alt:active,.course-tab:active{transform:translateY(1px)}
.btn-alt{background:linear-gradient(180deg,#f7ffff,#d2ffec 44%,#7ce3bc 49%,#42c69e);color:#075744;border:1px solid #39ab9a;box-shadow:inset 0 2px white,0 3px 8px rgba(14,147,131,.13);text-shadow:0 1px #e5fff4}
.btn-alt:hover{background:linear-gradient(180deg,#fff,#e0fff3 45%,#8cfbd4 49%,#54d8b0);border-color:#048f7b}
.btn-ghost,.nav-back{background:linear-gradient(180deg,#fff,#defaff);border:1px solid #8ccbd5;color:#245d73;box-shadow:inset 0 1px white}
.btn-ghost:hover,.nav-back:hover{background:linear-gradient(180deg,#fff,#bdf5ff);border-color:#47b5c7}
.btn.danger,.btn-alt.danger,.btn-ghost.danger{background:linear-gradient(#fff8f9,#fbdcde);border-color:#db8c96;color:#8d2d3a}
.link-btn{color:#0085a8;font-weight:800}.link-btn:hover{color:#01627e}
button:focus-visible,a:focus-visible,input:focus,textarea:focus,select:focus{outline:3px solid #00a0b8;outline-offset:3px}
a{color:#007f9d}
input:not([type=checkbox]):not([type=radio]),textarea,select{color:#093c58;background:linear-gradient(180deg,#f7ffff,#fff);border-color:#8bcbd6}
input::placeholder,textarea::placeholder{color:#527e8a}
::selection{background:#8cebd9;color:#06485d}
.pill,.lesson-state,.rank-mini{background:linear-gradient(180deg,#fff,#d0f8fa);color:#276477;border-color:#a2d8dd}
.pill.ready,.lesson-complete{background:linear-gradient(#eaffef,#a5f6d1);color:#116849;border-color:#67cda4}
.pill.soon{background:#ecf7f8;color:#407280;border-color:#a8d5dd}
.notice{background:linear-gradient(135deg,#f1ffff,#dbf9fc);border-color:#8acbd2;color:#2b5b70}
.notice.good{background:linear-gradient(135deg,#effff4,#c4f7dc);border-color:#7fcba7;color:#1c6245}
.notice.warning{background:linear-gradient(#fffdf2,#ffefc5);border-color:#e7c66f;color:#79531b}
.unit-index,.quiz-label,.cloud-tag,.lesson-focus>h3,.level-tile em{color:#008bad}
.unit p,.result-center p{color:#416d7d}
.chip,.course-tab,.level-tile,.duration-option,.reading-choice{background:linear-gradient(180deg,#fff,#e5fbff);border-color:#91cfda;color:#245c75}
.chip:hover,.course-tab:not(.selected):hover,.level-tile:hover,.duration-option:hover,.reading-choice:hover{background:linear-gradient(#fff,#d2faff);border-color:#24aac0}
.level-tile.selected,.reading-choice.reading-current{border-color:#009abd;background:linear-gradient(#fff,#b6f5fa)}
.roadmap-detail,.profile-next{background:linear-gradient(#efffff,#d3f7ec);border-color:#9cdbd1}
.field>span,.word-card .word-cat,.word-variant,.word-note{color:#3c7080}
.word-button{color:#104965}.word-button:hover{background:#d9fbff}
.mini-save,.speaker,.step-number,.skill-symbol,.assessment-badge{background:linear-gradient(180deg,#fff,#b7f7ff 47%,#75d8e9);color:#006c91;border:1px solid #89d3de;box-shadow:inset 0 1px white}
.speaker:hover{background:linear-gradient(#fff,#a0f3f7)}
.quiz-target{color:#0c3e5a}.quiz-option,.guided-choices button,.dialogue-option,.contrast-choice,.order-tile,.guided-key-grid button,.spell-tile{
 background:linear-gradient(180deg,#fff,#dcfaff);border:1px solid #88ced7;color:#124861;box-shadow:inset 0 2px white,0 3px 8px rgba(4,96,127,.07)}
.quiz-option:hover:not(:disabled),.guided-choices button:hover:not(:disabled),.dialogue-option:hover:not(:disabled),.order-tile:hover{background:linear-gradient(#fff,#bdf9ff);border-color:#13adc6}
.quiz-option.correct,.guided-choices button.chosen-correct{background:linear-gradient(#edfff2,#a5f4cb)!important;color:#146440!important;border-color:#4bb790!important}
.quiz-option.wrong,.guided-choices button.chosen-wrong{background:linear-gradient(#fff3f2,#ffd8da)!important;color:#8f303b!important;border-color:#d98b97!important}
.quiz-feedback{background:linear-gradient(#effff2,#c5f5dc);color:#175c42;border-color:#84d3aa}
.quiz-feedback.wrong{background:linear-gradient(#fff7f6,#fbdde0);color:#872f3d;border-color:#dd9b9e}
.latin-under,.quiz-target .latin-under,.letter-latin,.vowel-card span{color:#0084a8}
.activity-day{background:#addce0}.activity-day.active{background:linear-gradient(#72f0ca,#008fa1)}
.course-tab.selected{color:#03465c}.course-top{border-radius:24px}.course-section-title p{color:#417085}
.guided-keyboard,.guided-key-grid,.spell-selection,.spell-bank{background:linear-gradient(155deg,#f4ffff,#d5f8f7);border-color:#94cddb;color:#21566c}
.guided-target,.guided-foreign,.reading-native,.quiz-target [dir="rtl"]{color:#063c57}
.onboarding-steps>div{border-left-color:#27beae}.step-number{color:#087e82}
.milestone,.more-link,.result-stat span,.tip-card .outside{background:linear-gradient(#fff,#e5fcfb);border-color:#9bd9d7;color:#1d5b72}
.more-link:hover{background:linear-gradient(#fff,#c8f9fb);border-color:#36acc1}
.more-link>span{background:linear-gradient(#fff,#b7faff);color:#0089af}.more-link b{color:#0095b0}
.mobile-nav{background:linear-gradient(180deg,rgba(249,255,255,.98),rgba(176,240,239,.98));border-top-color:#74c7d5;box-shadow:0 -5px 17px rgba(7,121,155,.1)}
.mobile-nav button{color:#376b7b}.mobile-nav button.active{color:#006c92;background:linear-gradient(180deg,#eaffff,#b3f5f3)}
.mobile-nav button:hover{background:#d8fbff}
.mobile-nav button.active{border-top-color:#00aeb6!important}
.loading{color:#187b95}
/* Cartoon ocean-wave entering an activity; SVG shape layers animated by JS. */
.aero-wave{position:fixed!important;inset:0;pointer-events:none;z-index:2000!important;opacity:0;visibility:hidden;overflow:hidden;isolation:isolate}
.aero-wave.playing{visibility:visible;opacity:1;}
.aero-wave svg{display:block;width:100%;height:100%;position:absolute;inset:0;transform:translateY(102%);will-change:transform}
.aero-wave.playing svg{animation:aero-wave-rise 950ms cubic-bezier(.38,.05,.21,1) both}
.aero-wave .wave-secondary{animation-delay:75ms!important}
.aero-wave .wave-foam{animation-delay:115ms!important}
.aero-wave .bub{position:absolute;border-radius:50%;background:radial-gradient(circle at 30% 26%,#fff 0%,#b8ffff 42%,#0dbddd 100%);
 box-shadow:inset -2px -2px 4px #13a4c1,0 0 7px #fff;opacity:0}
.aero-wave.playing .bub{opacity:.7;animation:aero-bubble 850ms ease-out both}
@keyframes aero-wave-rise{0%{transform:translateY(104%)}45%{transform:translateY(-32%)}59%{transform:translateY(-32%)}100%{transform:translateY(-122%)}}
@keyframes aero-bubble{0%{transform:translateY(160px) scale(.4);opacity:0}40%{opacity:.78}100%{transform:translateY(-80px) scale(1.3);opacity:0}}
@media(max-width:800px){.topbar{background:linear-gradient(#fff,#caf5fc)}.welcome-mark.welcome-orb{min-width:122px;width:140px}}
@media(max-width:470px){.welcome-panel{padding:23px 19px;min-height:0}.welcome-mark.welcome-orb{display:none}.language-card{padding:14px 11px}.flag-badge{min-width:57px!important;width:57px!important;max-width:57px}.course-switch-pill .flag-badge{min-width:31px!important}.brand img{width:58px;height:58px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important}.welcome-mark.welcome-orb{animation:none}.aero-wave{display:none}.btn,.language-card,.nav-item{transition:none!important}}
.account-invite{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.account-invite strong{color:#086b80}.account-invite p{margin:6px 0}
.google-auth{display:inline-flex;gap:12px;align-items:center;justify-content:center;min-height:47px}
.google-g{display:inline-grid;place-items:center;width:27px;height:27px;border-radius:50%;background:white;font:bold 20px Arial,sans-serif;color:#3186ee;text-shadow:none;box-shadow:0 1px 3px #3389ad55}
.auth-separator{display:flex;align-items:center;gap:16px;margin:19px 0;color:#3e7a8a;font-size:.83rem}
.auth-separator::before,.auth-separator::after{content:"";flex:1;height:1px;background:#a0d4da}

/* Oct 2026 legibility repair: never blur or shadow actual text glyphs. */
.topbar,.sidebar{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
h1,h2,h3,h4,p,button,label,small,strong,span,input,textarea,select,.quiz-prompt,.guided-foreign,.guided-target,.guided-task-title,.latin-under{
  text-shadow:none!important;
}
[lang="ckb"],[lang="ar"],[dir="rtl"]{letter-spacing:normal!important;word-spacing:normal;text-rendering:optimizeLegibility;line-height:1.8}
.guided-foreign[dir="rtl"],.guided-target[dir="rtl"],.quiz-target[dir="rtl"],.guided-choices button[dir="rtl"]{font-family:"Noto Naskh Arabic","Segoe UI",Tahoma,Arial,sans-serif;font-weight:650}
/* First-visit / signed-out welcome: clear, responsive, accessible. */
.auth-gate{position:fixed;inset:0;z-index:3000;overflow-y:auto;overscroll-behavior:contain;display:grid;place-items:center;padding:26px 16px;background:linear-gradient(150deg,#ebffff 0%,#bcf4ff 35%,#82d6f3 68%,#9aeac6 100%);isolation:isolate}
.auth-gate[hidden]{display:none!important}
.auth-sea{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.auth-sea span{position:absolute;left:-25%;width:150%;height:26%;border-radius:48%;background:linear-gradient(180deg,rgba(255,255,255,.54),rgba(30,174,222,.27));box-shadow:0 -8px 30px #ffffff80;animation:auth-wave 10s ease-in-out infinite alternate}
.auth-sea span:nth-child(1){bottom:-14%;animation-delay:-3s}.auth-sea span:nth-child(2){bottom:-20%;background:linear-gradient(#b9ffffa8,#09a8c956);animation-duration:13s;animation-delay:-7s}.auth-sea span:nth-child(3){bottom:-27%;background:linear-gradient(#daffffa8,#39cfaf77);animation-duration:8s}.auth-sea span:nth-child(4){bottom:-33%;animation-duration:16s;animation-delay:-5s}
@keyframes auth-wave{from{transform:translateX(-6%) rotate(-3deg) translateY(-12px)}to{transform:translateX(6%) rotate(3deg) translateY(12px)}}
.auth-card{position:relative;width:min(100%,510px);border:1px solid #5abfce;border-radius:29px;background:linear-gradient(165deg,#ffffffed,#e1fffff5 60%,#d0f9ecf2);padding:clamp(22px,4vw,43px);box-shadow:0 24px 70px #06789c47,inset 0 3px #fff;text-align:center;color:#174962}
.auth-logo{display:block;margin:0 auto 12px;width:clamp(80px,16vw,112px);height:auto;filter:drop-shadow(0 8px 12px #08728e33)}
.auth-kicker{display:block;color:#248596;letter-spacing:.15em;font-size:.7rem;font-weight:850}
.auth-card h1{font-size:clamp(1.9rem,5vw,2.65rem);line-height:1.13;margin:12px 0;color:#07526d}
.auth-description{font-size:.95rem;line-height:1.6;color:#366b7d;margin:10px 0 23px}
.auth-modes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 15px;background:#c7eef0;border-radius:13px;padding:5px}
.auth-modes button{border:1px solid transparent;border-radius:10px;padding:11px;background:transparent;color:#246276;font-weight:800;cursor:pointer}
.auth-modes button.auth-mode-selected{background:linear-gradient(#fff,#deffff);border-color:#74c7d7;box-shadow:0 2px 8px #14788b26;color:#07587d}
.auth-google{width:100%;display:flex;justify-content:center;align-items:center;gap:12px;min-height:52px;border:1px solid #8acbd6;border-radius:13px;background:white;color:#194d61;font-size:.96rem;font-weight:850;cursor:pointer}
.auth-google:hover{background:#ecffff;border-color:#1eb5c1}
.auth-card .auth-separator{font-size:.78rem;margin:16px 0 10px}
.auth-card .field{text-align:left;margin:9px 0}.auth-card .field input{width:100%;min-height:47px}
.auth-remember{display:flex;text-align:left;align-items:flex-start;gap:10px;margin:14px 0;cursor:pointer;color:#114e65}
.auth-remember input{width:19px;height:19px;flex:none;accent-color:#06a0bd;margin:2px 0 0}
.auth-remember span{display:grid;gap:2px}.auth-remember small{font-size:.74rem;font-weight:450;color:#477688;line-height:1.4}
.auth-continue{width:100%;min-height:51px}.auth-message{min-height:1.3em;color:#a1333c;font-size:.82rem;font-weight:700}
.auth-footnote{font-size:.74rem;line-height:1.6;color:#52788b;margin:8px 0 0}
body.auth-locked{overflow:hidden}
@media(max-width:440px){.auth-gate{padding:12px}.auth-card{padding:23px 19px;border-radius:22px}.auth-description{margin-bottom:16px}}
@media(prefers-reduced-motion:reduce){.auth-sea span{animation:none}}

/* Reduce visual clutter during recall; pronunciation clues are optional and assisted. */
.guided-pronunciation-toggle{margin:8px 0 4px}
.guided-pronunciation-toggle button{font-size:.84rem;min-height:39px;padding:8px 12px}
.voice-status-list{display:grid;gap:10px;margin:12px 0}.voice-status-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #9ddbdc}.voice-status-row p{margin:4px 0 0;font-size:.79rem}.voice-status-row button{flex:none}
@media(max-width:440px){.voice-status-row{flex-wrap:wrap}.voice-status-row button{min-height:38px}}