:root{color:#172031;background:#f8fafc;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}html{scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}a{color:#2563eb;font-weight:700;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.app-shell{background:radial-gradient(circle at 12% 16%,rgba(253,224,71,.35),transparent 28rem),radial-gradient(circle at 88% 8%,rgba(45,212,191,.22),transparent 22rem),linear-gradient(135deg,#fff7ed,#eff6ff 48%,#ecfeff);display:grid;grid-template-rows:auto 1fr auto;min-height:100vh}.site-footer{background:#ffffffad;border-top:1px solid rgba(15,23,42,.08);color:#64748b;font-size:.82rem;font-weight:750;padding:16px clamp(18px,5vw,64px) 22px;text-align:center}.site-footer p{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0}.site-footer a{color:#2563eb}.site-footer-separator{color:#94a3b8}.top-nav{align-items:center;background:#ffffffe0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(15,23,42,.08);display:flex;justify-content:space-between;min-height:68px;padding:12px clamp(18px,5vw,64px);position:sticky;top:0;z-index:1000}.app-shell:has(.reader-page) .top-nav{min-height:64px;padding-bottom:10px;padding-top:10px}.app-shell:has(.reader-page) .site-footer{display:none}.brand{align-items:center;color:#172031;display:inline-flex;gap:10px;font-size:1.1rem;font-weight:900}.brand span:last-child{display:grid;gap:1px}.brand small{color:#64748b;font-size:.74rem;font-weight:850;line-height:1}.brand-mark{align-items:center;background:#f97316;border:3px solid #172031;border-radius:8px;color:#fff;display:inline-flex;height:38px;justify-content:center;width:38px}.top-nav-actions{align-items:center;display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}.top-nav nav{align-items:center;display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}.top-nav nav>a{border-bottom:2px solid transparent;color:#334155;font-size:.95rem;padding:8px 0 6px;white-space:nowrap}.top-nav nav>a.active{border-color:#172031;color:#be123c;text-decoration:none}.account-nav-menu{position:relative}.account-nav-button{align-items:center;background:#ffffffd6;border:1px solid rgba(15,23,42,.12);border-radius:999px;color:#172031;cursor:pointer;display:inline-flex;gap:8px;min-height:40px;max-width:220px;padding:4px 11px 4px 5px}.account-nav-button:hover,.account-nav-button:focus-visible{background:#fff;border-color:#0f172a38;outline:none}.account-nav-avatar{align-items:center;background:#f97316;border:2px solid rgba(15,23,42,.86);border-radius:999px;color:#fff;display:inline-flex;flex:0 0 auto;font-size:.9rem;font-weight:950;height:30px;justify-content:center;width:30px}.account-nav-name{display:block;font-size:.92rem;font-weight:900;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-nav-chevron{border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid #475569;flex:0 0 auto;height:0;width:0}.account-nav-dropdown{background:#fff;border:1px solid rgba(15,23,42,.1);border-radius:12px;box-shadow:0 24px 62px #0f172a2e;display:grid;gap:4px;min-width:230px;padding:8px;position:absolute;inset-inline-end:0;top:calc(100% + 10px);z-index:1010}.account-nav-greeting{display:grid;gap:2px;padding:8px 10px 10px}.account-nav-greeting span{color:#64748b;font-size:.72rem;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.account-nav-greeting strong{color:#172031;font-size:1rem;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-nav-dropdown a,.account-nav-dropdown button{background:transparent;border:0;border-radius:8px;color:#172031;cursor:pointer;display:block;font-size:.92rem;font-weight:850;min-height:40px;padding:10px;text-align:start;text-decoration:none;width:100%}.account-nav-dropdown a:hover,.account-nav-dropdown a:focus-visible,.account-nav-dropdown button:hover,.account-nav-dropdown button:focus-visible{background:#f1f5f9;outline:none;text-decoration:none}.account-nav-dropdown button:disabled{cursor:default;opacity:.72}.account-nav-dropdown .account-nav-logout{border-top:1px solid rgba(15,23,42,.1);margin-top:4px}.site-language-switcher{align-items:center;display:inline-flex;gap:4px}.site-language-switcher button{background:transparent;border:0;border-radius:999px;color:#475569;cursor:pointer;font-size:.8rem;font-weight:950;line-height:1;min-height:28px;min-width:34px;padding:6px 9px}.site-language-switcher button.active{background:#172031;color:#fff}.site-language-switcher button:not(.active):hover{color:#be123c}.auth-page,.account-page,.home-page{align-items:center;display:grid;gap:clamp(28px,5vw,72px);grid-template-columns:minmax(0,.95fr) minmax(320px,1.05fr);margin:0 auto;max-width:1160px;min-height:calc(100vh - 86px);padding:24px clamp(18px,5vw,64px) 64px}.account-page{grid-template-columns:minmax(0,820px);justify-content:center}.feedback-page{display:grid;margin:0 auto;max-width:980px;min-height:calc(100vh - 86px);padding:24px clamp(18px,5vw,64px) 64px}.home-page{align-items:stretch;grid-template-columns:1fr;max-width:1180px}.books-page{display:grid;gap:28px;margin:0 auto;max-width:1180px;min-height:calc(100vh - 86px);padding:24px clamp(18px,5vw,64px) 64px}.library-page{align-items:start;grid-template-columns:minmax(0,1fr);max-width:1180px;padding-top:24px}.centered-page{align-items:center;grid-template-columns:minmax(0,760px);justify-content:center}.hero-copy h1,.account-panel h1,.home-header h1{font-size:clamp(2.4rem,6vw,4.8rem);letter-spacing:0;line-height:1.02;margin:0}.auth-panel h2{font-size:1.8rem;margin:0 0 18px}.auth-mode-tabs{background:#eef4f8;border:1px solid #dbe4ef;border-radius:8px;display:grid;gap:4px;grid-template-columns:repeat(2,minmax(0,1fr));margin:0 0 16px;padding:4px}.auth-mode-tabs button{background:transparent;border:0;border-radius:6px;color:#475569;cursor:pointer;font-weight:900;min-height:38px;padding:8px 10px}.auth-mode-tabs button.active{background:#fff;box-shadow:0 8px 18px #0f172a1a;color:#172031}.hero-copy p,.account-panel p,.home-header p{color:#475569;font-size:1.08rem;max-width:560px}.helper-copy{color:#475569;font-size:1rem;margin:-4px 0 18px}.eyebrow{color:#be123c;font-size:.82rem;font-weight:900;letter-spacing:.08em;margin:0 0 12px;text-transform:uppercase}.panel{background:#ffffffe0;border:1px solid rgba(15,23,42,.09);border-radius:8px;box-shadow:0 24px 70px #0f172a24}.auth-panel{padding:clamp(22px,4vw,34px)}.auth-panel.wide{width:min(100%,720px)}.register-page{align-content:start;gap:22px;grid-template-columns:minmax(0,760px);justify-content:center;max-width:980px;padding-top:clamp(28px,5vw,58px)}.register-header{display:grid;justify-items:center;text-align:center}.register-header h1,.register-header h2{font-size:clamp(1.75rem,2.6vw,2.2rem);font-weight:900;letter-spacing:0;line-height:1.14;margin:0;max-width:820px}.register-page .auth-panel{justify-self:center}.register-page .auth-panel h2{font-size:1.6rem}.register-page label{font-size:.86rem;gap:6px}.form-stack,.form-grid{display:grid;gap:16px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}label{align-content:start;color:#334155;display:grid;font-size:.92rem;font-weight:800;gap:7px}input,select,textarea{background:#fff;border:2px solid #dbe4ef;border-radius:8px;color:#172031;min-height:46px;padding:10px 12px;width:100%}select{appearance:auto}input:focus,select:focus,textarea:focus{border-color:#14b8a6;box-shadow:0 0 0 4px #14b8a62e;outline:none}textarea{min-height:180px;resize:vertical}.register-page input,.register-page select{font-size:.95rem;min-height:44px;padding:9px 11px}.birth-date-field{min-width:0}.birth-date-controls{display:grid;gap:8px;grid-template-columns:minmax(0,1.3fr) minmax(72px,.65fr) minmax(92px,.8fr)}input[type=checkbox]{accent-color:#172031;min-height:20px;padding:0;width:20px}.checkbox-field{align-items:start;display:grid;column-gap:28px;row-gap:8px;grid-template-columns:24px minmax(0,1fr)}.checkbox-field input{justify-self:start;margin-top:2px}.checkbox-field span{color:#334155;font-size:.94rem;font-weight:750;line-height:1.45}.checkbox-field.has-error input{outline:3px solid rgba(225,29,72,.24);outline-offset:2px}.agreement-field{background:#f8fafc;border:1px solid #dbe4ef;border-radius:8px;display:grid;gap:10px;grid-column:1 / -1;padding:16px}.language-preferences-field{background:#f8fafc;border:1px solid #dbe4ef;border-radius:8px;display:grid;gap:14px;grid-column:1 / -1;grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}.language-preferences-field>div{grid-column:1 / -1}.language-preferences-field h3{color:#172031;font-size:1rem;margin:0}.language-preferences-field label{position:relative}.challenge-field{align-items:end;background:#f8fafc;border:1px solid #dbe4ef;border-radius:8px;display:grid;gap:12px;grid-column:1 / -1;grid-template-columns:minmax(0,1fr) minmax(120px,180px) auto;padding:16px}.challenge-field h3,.challenge-field p{margin:0}.challenge-field h3{color:#172031;font-size:1rem}.challenge-field p{color:#475569;font-weight:800}.captcha-field{background:#f8fafc;border:1px solid #dbe4ef;border-radius:8px;display:grid;gap:12px;grid-column:1 / -1;padding:16px}.captcha-field h3,.captcha-field p{margin:0}.captcha-field h3{color:#172031;font-size:1rem}.captcha-field p{color:#475569}.captcha-field.has-error{border-color:#fda4af}.turnstile-widget{min-height:65px}.compact-button{min-height:46px;padding:10px 14px}.agreement-field h3{color:#172031;font-size:1rem;margin:0}.agreement-field p,.agreement-copy{color:#475569;margin:0}.agreement-modal-backdrop{align-items:center;background:#0f172a8f;display:grid;inset:0;justify-items:center;padding:22px;position:fixed;z-index:20}.agreement-modal{display:grid;gap:16px;max-height:calc(100vh - 44px);max-width:560px;overflow:auto;padding:clamp(22px,4vw,34px);width:min(100%,560px)}.agreement-modal h2{color:#172031;font-size:1.65rem;line-height:1.16;margin:0}.account-settings-panel{display:grid;gap:22px;padding:clamp(24px,5vw,42px)}.feedback-panel{align-self:start;display:grid;gap:18px;padding:clamp(24px,5vw,42px)}.account-settings-panel h1,.feedback-panel h1{color:#172031;font-size:clamp(2rem,4vw,3.2rem);letter-spacing:0;line-height:1.05;margin:0}.account-settings-meta{align-items:center;display:flex;gap:18px}.account-settings-meta .eyebrow{margin:0}.account-back-link{align-items:center;border-radius:999px;color:#172031;display:inline-flex;flex:0 0 auto;font-size:1.8rem;font-weight:500;height:36px;justify-content:center;line-height:1;text-decoration:none;width:36px}.account-back-link:hover{background:#e2e8f0cc;text-decoration:none}.account-back-link:focus-visible{box-shadow:0 0 0 4px #2563eb2e;outline:none}.account-settings-panel>p,.feedback-panel>p{color:#475569;margin:0;max-width:620px}.feedback-form{display:grid;gap:16px;margin-top:4px}.feedback-form label:first-child{max-width:380px}.feedback-form-footer{align-items:center;display:flex;gap:16px;justify-content:space-between}.feedback-form-footer span{color:#64748b;font-size:.86rem;font-weight:800}.feedback-complete{display:grid;gap:16px}.feedback-complete-actions{align-items:center;display:flex;flex-wrap:wrap;gap:12px}.settings-list{display:grid;gap:24px}.settings-group{display:grid;gap:8px}.settings-group h2{color:#64748b;font-size:.78rem;font-weight:950;letter-spacing:.08em;margin:0 0 2px;text-align:start;text-transform:uppercase}.settings-row{background:#f8fafcdb;border:1px solid #dbe4ef;border-radius:8px;overflow:hidden}.settings-row-trigger{align-items:center;background:transparent;border:0;color:#172031;cursor:pointer;display:grid;gap:14px;grid-template-columns:minmax(150px,1fr) auto 24px;min-height:58px;padding:14px 16px;text-align:start;width:100%}.settings-row-trigger:hover{background:#fff}.settings-row-label{font-weight:900}.settings-row-trigger:not(:has(strong)) .settings-row-label{grid-column:1 / 3}.settings-row-trigger strong{color:#475569;font-size:.94rem;font-weight:850;justify-self:end}.settings-row-chevron{color:#64748b;font-weight:950;justify-self:end}.settings-row.expanded{background:#fff;border-color:#b8c7d9;box-shadow:inset 0 0 0 1px #17203114}.settings-row.danger{border-color:#fecdd3}.settings-row.danger .settings-row-label{color:#be123c}.settings-row.danger.expanded{border-color:#fb7185;box-shadow:inset 0 0 0 1px #be123c1a}.settings-row-content{border-top:1px solid #dbe4ef;display:grid;gap:16px;min-height:166px;padding:18px 16px 14px}.settings-row-form,.password-settings-content{display:grid;gap:16px;grid-template-rows:auto 1fr auto;min-height:134px}.settings-row-form label,.password-change-form label{max-width:360px}.password-settings-content p{color:#475569;margin:0}.delete-account-content{display:grid;gap:16px;min-height:166px}.delete-account-warning{background:#fff1f2;border:1px solid #fecdd3;border-radius:8px;display:grid;gap:8px;padding:14px}.delete-account-warning h3{color:#9f1239;font-size:1rem;margin:0}.delete-account-warning p{color:#475569;margin:0}.delete-account-challenge{max-width:360px}.delete-account-reason{max-width:520px}.delete-account-reason textarea{min-height:96px}.settings-row-actions{align-items:stretch;align-self:end;display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;margin-top:2px;width:100%}.settings-row-actions .primary-button,.settings-row-actions .secondary-button,.settings-row-actions .danger-button{font-size:.9rem;min-height:36px;padding:8px 14px}.password-change-form{max-width:520px}.password-field{display:block;position:relative}.password-field input{padding-inline-end:76px}.password-toggle{background:transparent;border:0;color:#2563eb;cursor:pointer;font-size:.86rem;font-weight:900;min-height:34px;padding:6px 10px;position:absolute;inset-inline-end:7px;top:50%;transform:translateY(-50%)}.password-toggle:hover{text-decoration:underline}.password-toggle:focus-visible{border-radius:8px;box-shadow:0 0 0 3px #2563eb33;outline:none}.has-error input,.has-error select,.has-error textarea{border-color:#e11d48}.field-error,.status-message{border-radius:8px;font-size:.9rem;font-weight:800}.field-error{color:#be123c}.field-help{color:#64748b;font-size:.82rem;font-weight:750;line-height:1.35}.field-help.always-visible{display:block}.language-preferences-field .field-help{background:#172031;border-radius:8px;box-shadow:0 14px 30px #0f172a2e;color:#fff;font-size:.78rem;font-weight:800;inset-inline-start:0;max-width:min(100%,320px);opacity:0;padding:8px 10px;pointer-events:none;position:absolute;top:calc(100% + 8px);transform:translateY(-4px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease;visibility:hidden;z-index:5}.language-preferences-field label:hover .field-help,.language-preferences-field label:focus-within .field-help{opacity:1;transform:translateY(0);visibility:visible}.status-message{margin:0 0 16px;padding:11px 13px}.status-message.error{background:#ffe4e6;color:#9f1239}.status-message.success{background:#dcfce7;color:#166534}.status-message.warning{background:#fef3c7;color:#92400e}.reactivation-message{display:grid;gap:8px}.reactivation-message p{margin:0}.reactivation-message a{color:#78350f}.reactivation-code-form{gap:10px}.reactivation-code-form label{max-width:220px}.primary-button,.oauth-link{align-items:center;border-radius:8px;display:inline-flex;font-weight:900;justify-content:center;min-height:48px;padding:12px 18px}.primary-button{background:#172031;border:0;color:#fff;cursor:pointer}.primary-button:hover{background:#263348}.oauth-link{background:#fff;border:2px solid #dbe4ef;color:#172031;margin-top:14px;width:100%}.oauth-link.compact{margin-top:0}.switch-link{color:#64748b;margin:26px 0 0;text-align:center}.switch-link a{margin-inline-start:6px}.auth-secondary-link{color:#64748b;font-weight:800;margin:14px 0 0;text-align:center}.facebook-auth-link{margin-top:16px}.form-actions{align-items:stretch;display:grid;gap:12px;grid-column:1 / -1;grid-template-columns:repeat(2,minmax(0,1fr))}.learning-visual{height:200px;margin-top:36px;position:relative;width:min(100%,420px)}.book-shape,.pencil-shape,.star-shape{display:block;position:absolute}.book-shape{background:linear-gradient(90deg,#38bdf8 0 48%,#facc15 48% 52%,#fb7185 52%);border:4px solid #172031;border-radius:8px;height:120px;left:24px;top:46px;transform:rotate(-8deg);width:180px}.pencil-shape{background:linear-gradient(90deg,#facc15 0 72%,#f97316 72% 84%,#172031 84%);border:4px solid #172031;border-radius:999px;height:34px;left:158px;top:36px;transform:rotate(16deg);width:210px}.star-shape{background:#2dd4bf;clip-path:polygon(50% 0%,62% 35%,98% 35%,68% 56%,80% 92%,50% 70%,20% 92%,32% 56%,2% 35%,38% 35%);height:86px;left:250px;top:98px;width:86px}.account-panel{overflow:hidden;padding:clamp(28px,6vw,56px);position:relative}.account-panel:after{background:#facc15;border:4px solid #172031;border-radius:8px;content:"";height:92px;position:absolute;right:-18px;top:-24px;transform:rotate(12deg);width:92px}.account-meta{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}.account-meta span{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;color:#1e3a8a;font-size:.92rem;font-weight:800;padding:9px 11px}.auth-recovery-actions{align-items:center;display:flex;flex-wrap:wrap;gap:14px 18px;margin-top:18px}.auth-recovery-actions span{color:#475569;font-weight:700}.home-header{align-items:end;display:grid;gap:24px;grid-template-columns:minmax(0,1fr) minmax(240px,320px)}.books-header{align-items:end;display:grid;gap:24px;grid-template-columns:minmax(0,1fr) minmax(260px,340px)}.library-main{display:grid;gap:26px;min-width:0}.library-header{align-items:center;gap:14px;grid-template-columns:1fr;justify-items:center;min-height:96px;text-align:center}.home-header h1{max-width:780px}.books-header h1{font-size:clamp(2.4rem,6vw,4.5rem);letter-spacing:0;line-height:1.02;margin:0}.library-header h1{font-size:clamp(2rem,3vw,2.6rem);line-height:1.08}.books-header p{color:#475569;font-size:1.08rem;max-width:560px}.library-header p{background:#ffffff8f;border-radius:8px;color:#334155;font-size:1rem;margin:0;max-width:min(100%,720px);padding:12px 24px;width:100%}.home-summary{background:#ffffffc7;border:1px solid rgba(15,23,42,.09);border-radius:8px;box-shadow:0 18px 46px #0f172a1a;display:grid;gap:12px;padding:16px}.home-summary div{display:grid;gap:2px}.home-summary strong{color:#64748b;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}.home-summary span{color:#334155;font-size:.95rem;font-weight:850}.landing-page{display:grid;gap:0}.landing-hero{align-items:center;display:grid;gap:clamp(24px,5vw,70px);grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);min-height:min(430px,calc(100vh - 86px));overflow:hidden;padding:clamp(38px,6vw,72px) clamp(18px,14vw,272px);position:relative}.landing-hero:before{background:linear-gradient(90deg,#fff7edf0,#eff6ffd1,#ecfeffb8),url(/assets/sitebagroundimage-DNSgMs2P.png) center / cover;content:"";inset:0;opacity:.34;position:absolute}.landing-hero:after{background:linear-gradient(180deg,transparent,rgba(248,250,252,.95));bottom:0;content:"";height:90px;left:0;position:absolute;right:0}.landing-hero-content{max-width:1020px;position:relative;z-index:1}.landing-hero-image{align-self:stretch;background:linear-gradient(90deg,#f8fafc33,#f8fafc94),url(/assets/homepageimage-DQLOmDiq.jpg) center / cover;border-radius:8px;min-height:280px;opacity:.92;position:relative;z-index:1}.landing-brand-hebrew{color:#be123c;font-size:clamp(1.25rem,3vw,2rem);font-weight:950;margin:0 0 6px}.landing-hero h1{color:#172031;font-size:clamp(2rem,4.1vw,3rem);letter-spacing:0;line-height:1.12;margin:0;max-width:920px}.landing-subtitle{color:#172031;font-size:clamp(1.35rem,3vw,2.1rem);font-weight:900;line-height:1.16;margin:22px 0 12px;max-width:690px}.landing-hero-content>p:not(.landing-brand-hebrew):not(.landing-subtitle){color:#334155;font-size:clamp(1.08rem,1.8vw,1.45rem);max-width:980px}.landing-actions{align-items:center;display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:26px}.landing-email-link,.landing-email-link:hover{text-decoration:none}.landing-learn-link{background:transparent;border:0;color:#172031;cursor:pointer;font-size:1.08rem;font-weight:950;padding:12px 16px}.landing-learn-link:hover{color:#be123c}.landing-section{display:grid;gap:clamp(24px,5vw,56px);grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);margin:0 auto;max-width:1180px;padding:clamp(42px,7vw,82px) clamp(18px,5vw,64px);width:100%}.landing-section-copy h2,.landing-feedback h2{color:#172031;font-size:clamp(1.8rem,4vw,3rem);letter-spacing:0;line-height:1.06;margin:0 0 16px}.landing-section-copy p,.landing-feedback p{color:#475569;font-size:1.05rem;margin:0 0 14px}.landing-feature-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.landing-feature{background:#ffffffbd;border:1px solid rgba(15,23,42,.09);border-radius:8px;box-shadow:0 14px 34px #0f172a14;padding:18px}.landing-feature h3{color:#172031;font-size:1.08rem;margin:0 0 8px}.landing-feature p{color:#475569;margin:0}.landing-about{align-items:center;border-top:1px solid rgba(15,23,42,.08)}.landing-feedback{background:#ffffffc7;border:1px solid rgba(15,23,42,.1);border-radius:8px;box-shadow:0 18px 46px #0f172a1a;padding:clamp(22px,4vw,34px)}.reader-account{background:#ffffffd6;border:1px solid rgba(15,23,42,.1);border-radius:8px;box-shadow:0 18px 46px #0f172a1a;display:grid;gap:14px;padding:16px}.library-sidebar{align-self:start;background:#fffbebd1;box-shadow:0 18px 46px #0f172a14;gap:24px;min-height:190px;padding:18px;position:sticky;top:18px}.reader-account span{color:#64748b;display:block;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.reader-account strong{color:#172031;display:block;font-size:1.2rem;line-height:1.2;margin-top:4px}.account-menu{display:grid;gap:8px;justify-items:stretch}.account-menu button{background:transparent;border:0;color:#172031;cursor:pointer;font-weight:900;padding:0;text-align:start;width:100%}.account-menu a{color:#172031;display:block;font-weight:900;text-align:start;text-decoration:none;width:100%}.account-menu button:disabled{color:#172031;cursor:default;opacity:1}.account-menu button:not(:disabled):hover,.account-menu a:hover{color:#be123c;text-decoration:none}.reader-account-actions{display:grid;gap:10px;grid-template-columns:1fr 1fr}.account-error{background:#ffe4e6;border-radius:8px;color:#9f1239;font-size:.88rem;font-weight:800;margin:0;padding:10px}.book-gallery{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}.book-gallery-groups{display:grid;gap:34px}.book-gallery-group{display:grid;gap:16px}.book-gallery-group+.book-gallery-group{border-top:1px solid rgba(15,23,42,.1);padding-top:26px}.book-gallery-group-header{background:#ffffffc2;border:1px solid rgba(15,23,42,.08);border-radius:8px;display:grid;gap:4px;padding:14px 18px}.book-gallery-group-header h2{color:#172031;font-size:1.18rem;letter-spacing:0;line-height:1.2;margin:0}.book-gallery-group-header p{color:#475569;font-size:.94rem;font-weight:750;margin:0}.library-page .book-gallery{align-items:stretch;grid-template-columns:repeat(auto-fit,minmax(230px,250px));justify-content:start}.book-card{background:#ffffffe6;border:1px solid rgba(15,23,42,.1);border-radius:8px;box-shadow:0 18px 46px #0f172a1c;display:grid;gap:16px;grid-template-rows:auto 1fr auto;min-height:390px;padding:16px;perspective:1000px;position:relative}.book-card:not(.skeleton-book){grid-template-rows:1fr}.book-card-flipper{display:grid;min-height:100%;transform-style:preserve-3d;transition:transform .34s ease}.book-card.choosing-language .book-card-flipper{transform:rotateY(180deg)}.book-card-face{backface-visibility:hidden;display:grid;gap:16px;grid-area:1 / 1;grid-template-rows:auto 1fr auto;min-height:356px}.book-card-front{position:relative}.book-card-back{align-content:center;grid-template-rows:1fr;transform:rotateY(180deg)}.book-card.choosing-language .book-card-front,.book-card:not(.choosing-language) .book-card-back{pointer-events:none}.book-cover{align-items:center;border:4px solid #172031;border-radius:8px;display:flex;height:170px;justify-content:center;position:relative}.book-cover:before{background:#ffffff6b;border-radius:8px;content:"";height:72%;left:14px;position:absolute;top:14%;width:8px}.book-cover img{display:block;height:100%;object-fit:cover;width:100%}.image-cover{background:#e2e8f0;overflow:hidden}.image-cover:before{display:none}.fallback-cover{background:linear-gradient(135deg,#38bdf8,#f97316)}.book-cover span{color:#fff;font-size:4rem;font-weight:950;text-shadow:0 3px 0 rgba(15,23,42,.22)}.book-card.blue .book-cover{background:linear-gradient(135deg,#38bdf8,#2563eb)}.book-card.green .book-cover{background:linear-gradient(135deg,#34d399,#15803d)}.book-card.pink .book-cover{background:linear-gradient(135deg,#fb7185,#be123c)}.book-card.yellow .book-cover{background:linear-gradient(135deg,#facc15,#f97316)}.book-content{display:grid;gap:8px;text-align:start}.book-meta-line{align-items:center;display:flex;flex-wrap:wrap;gap:6px 8px;min-width:0}.book-meta-line>span{color:#64748b;font-size:.78rem;font-weight:900}.book-status-badges{align-items:center;display:inline-flex;flex-wrap:nowrap;gap:6px}.book-page-count{white-space:nowrap}.access-badge{border-radius:999px;padding:5px 8px;white-space:nowrap}.access-badge.full{background:#dcfce7;color:#166534}.access-badge.preview{background:#fef3c7;color:#92400e}.access-badge.locked{background:#e2e8f0;color:#475569}.access-badge.unfinished{background:#fee2e2;color:#991b1b}.book-content>p:first-child{color:#be123c;font-size:.78rem;font-weight:900;letter-spacing:.08em;margin:0;text-transform:uppercase}.book-content h2{color:#172031;font-size:1.28rem;line-height:1.15;margin:0}.book-content span{color:#475569;font-size:.96rem}.book-meta-line .access-badge,.book-meta-line .book-page-count{font-size:.78rem;font-weight:900}.book-description,.book-note{color:#475569;font-size:.96rem;margin:0}.book-note{color:#334155;font-weight:800}.book-language-field{align-items:start;background:#f8fafc;border:1px solid rgba(15,23,42,.12);border-radius:8px;display:grid;gap:6px;margin-top:4px;padding:10px}.book-language-field span{color:#475569;font-size:.78rem;font-weight:950}.book-language-field select{appearance:auto;background:#fff;border:2px solid #cbd5e1;border-radius:8px;color:#172031;cursor:pointer;font-size:.94rem;font-weight:850;min-height:38px;padding:6px 8px;width:100%}.book-language-field select:focus{border-color:#2563eb;outline:3px solid rgba(37,99,235,.18)}.book-language-field select:disabled{background:#e2e8f0;color:#64748b;cursor:not-allowed}.book-language-menu{margin-inline-start:auto;position:relative;z-index:3}.book-language-menu-button{align-items:center;background:#fffffff0;border:1px solid rgba(15,23,42,.18);border-radius:999px;color:#172031;cursor:pointer;display:inline-flex;font-size:.78rem;gap:6px;font-weight:950;min-height:28px;padding:4px 9px}.book-language-menu-button:after{border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;content:"";height:0;transform-origin:center;transition:transform .16s ease;width:0}.book-language-menu-button[aria-expanded=true]:after{transform:rotate(180deg)}.book-language-popover{background:#fff;border:1px solid rgba(15,23,42,.14);border-radius:8px;box-shadow:0 18px 36px #0f172a29;display:grid;gap:4px;margin-top:6px;min-width:128px;padding:6px;position:absolute;right:0;top:100%;z-index:10}.book-language-popover button,.book-language-choice-panel button{background:#fff;border:1px solid rgba(15,23,42,.14);border-radius:8px;color:#172031;cursor:pointer;font-weight:900;min-height:36px;padding:8px 10px;text-align:left}.book-language-popover button:hover,.book-language-choice-panel button:hover,.book-language-popover button.selected{background:#eff6ff;border-color:#93c5fd}.book-language-choice-panel{align-content:center;background:transparent;border:0;border-radius:0;display:grid;gap:14px;min-height:100%;padding:8px 0}.book-language-choice-panel p{color:#172031;font-size:1rem;font-weight:950;line-height:1.2;margin:0;text-align:center}.book-language-choice-panel div{display:grid;gap:10px;grid-template-columns:1fr}.book-card-back .book-language-choice-panel button{min-height:42px;text-align:center}.book-language-choice-panel .book-language-cancel{color:#64748b;justify-self:center;min-height:34px;padding:6px 12px}.language-confirm-backdrop{background:#0f172a73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;inset:0;place-items:center;padding:24px;position:fixed;z-index:1000}.language-confirm-dialog{background:#fff;border-radius:16px;box-shadow:0 28px 80px #0f172a42;display:grid;gap:18px;padding:28px;position:relative;text-align:left;width:min(620px,calc(100vw - 32px))}.language-confirm-dialog-rtl{text-align:right}.language-confirm-copy{display:grid;gap:12px}.language-confirm-dialog h3{color:#172031;font-size:1.36rem;line-height:1.2;margin:0}.language-confirm-dialog p{color:#475569;font-weight:800;line-height:1.45;margin:0}.language-confirm-book-title{color:#64748b;font-size:.95rem}.language-confirm-transition{color:#172031;font-weight:950}.language-confirm-progress-copy{display:grid;gap:6px}.language-confirm-actions{display:grid;gap:10px;grid-template-columns:1fr 1fr}.language-confirm-dialog .primary-button,.language-confirm-dialog .secondary-button{min-height:44px;padding:9px 12px}.language-confirm-close{align-items:center;background:transparent;border:0;border-radius:999px;color:#64748b;cursor:pointer;display:inline-flex;font-size:1rem;font-weight:950;height:32px;justify-content:center;position:absolute;right:12px;top:12px;width:32px}.language-confirm-close:hover{background:#f1f5f9;color:#172031}.secondary-button{align-items:center;background:#fff;border:2px solid #172031;border-radius:8px;color:#172031;cursor:pointer;display:inline-flex;font-weight:900;justify-content:center;min-height:44px;padding:10px 14px;text-align:center}.secondary-button:hover{background:#f8fafc}.secondary-button:disabled{background:#f1f5f9;border-color:#cbd5e1;color:#64748b;cursor:not-allowed}.danger-button{background:#be123c;border:2px solid #be123c;border-radius:8px;color:#fff;cursor:pointer;font-weight:900;min-height:44px;padding:10px 14px}.danger-button:hover{background:#9f1239;border-color:#9f1239}.danger-button:disabled{background:#fecdd3;border-color:#fecdd3;color:#9f1239;cursor:not-allowed}.book-action-link,.book-action-link:hover{text-decoration:none}.gallery-state{display:grid;gap:10px;justify-items:start;padding:clamp(24px,5vw,40px)}.gallery-state h2{font-size:1.6rem;margin:0}.gallery-state p{color:#475569;margin:0 0 8px}.skeleton-card,.skeleton-block,.skeleton-line,.skeleton-title,.skeleton-button{animation:skeleton-pulse 1.4s ease-in-out infinite;background:linear-gradient(90deg,#e2e8f0cc,#f8fafcf2,#e2e8f0cc);background-size:220% 100%;border-radius:8px}.skeleton-card{min-height:128px}.skeleton-line{display:block;height:16px;margin:0;width:min(100%,340px)}.skeleton-line.short{width:140px}.skeleton-title{height:62px;margin:10px 0 14px;width:min(100%,360px)}.skeleton-button{height:44px}.skeleton-book .book-cover{border-color:#0f172a1f}@keyframes skeleton-pulse{0%{background-position:140% 0}to{background-position:-80% 0}}.link-button{width:max-content}.reader-page{align-content:start;--reader-page-content-scale: 1;display:grid;gap:10px;grid-template-rows:auto auto auto;margin:0 auto;max-width:none;min-height:calc(100dvh - 66px);padding:0 clamp(12px,2vw,36px) 12px}.reader-toolbar{align-items:center;display:grid;gap:10px;grid-template-columns:minmax(0,1fr) auto auto minmax(0,1fr);min-height:56px}.reader-back-link{grid-column:2;justify-self:end}.reader-toolbar-rtl .reader-back-link{grid-column:3;grid-row:1;justify-self:start}.reader-title-block{display:grid;grid-column:3;justify-items:start;min-width:0;text-align:left}.reader-toolbar-rtl .reader-title-block{grid-column:2;grid-row:1;justify-items:end;text-align:right}.reader-title-block h1{color:#172031;font-size:clamp(.98rem,1.35vw,1.15rem);font-weight:900;letter-spacing:0;line-height:1.15;margin:0;overflow-wrap:anywhere}.reader-title-block h1 span{font-weight:800}.reader-title-block p{color:#475569;font-size:.95rem;font-weight:800;margin:0}.reader-stage-shell{align-items:center;background:#f8fafc75;display:grid;gap:0;grid-template-columns:minmax(0,1fr);min-height:0;overflow:visible;padding:8px 0 4px;touch-action:pan-y}.reader-stage-content{align-items:center;display:grid;gap:clamp(14px,2vw,28px);grid-template-columns:minmax(0,1fr);justify-items:center;min-width:0;width:100%}.reader-stage-content.with-cover-notes{align-items:start;grid-template-columns:minmax(0,1fr) minmax(260px,420px)}.reader-spread{align-items:center;display:grid;gap:var(--reader-spread-gap, 14px);justify-content:center;justify-items:center;min-width:0;width:min(var(--reader-spread-width, 100%),100%);max-width:100%}.with-cover-notes .cover-spread{justify-self:end}.reader-cover-notes{align-self:start;background:#ffffffe6;border:1px solid rgba(15,23,42,.12);border-radius:8px;color:#172031;display:grid;gap:10px;justify-self:start;line-height:1.45;margin-top:clamp(24px,8vh,88px);max-width:420px;padding:16px 18px;text-align:start;width:100%}.reader-cover-notes p{font-size:.98rem;font-weight:850;margin:0;text-align:start}.reader-cover-notes p span{display:block}.reader-cover-notes strong{font-weight:950}.reader-cover-notes .reader-copyright-note{border-top:1px solid rgba(15,23,42,.1);color:#64748b;font-size:.82rem;font-weight:760;margin-top:2px;padding-top:10px}.cover-spread{grid-template-columns:minmax(0,var(--reader-page-width, 100%))}.paired-spread{grid-template-columns:repeat(2,minmax(0,var(--reader-page-width, 1fr)))}.reader-page-image{align-items:stretch;display:grid;justify-self:center;margin:0;width:100%}.reader-page-frame{aspect-ratio:var(--reader-page-ratio, 16 / 9);background:#fff;border-radius:8px;box-shadow:0 14px 32px #0f172a1f;min-height:0;overflow:hidden;position:relative;width:100%}.reader-page-frame img{background:#fff;display:block;height:100%;object-fit:contain;transform:scale(var(--reader-page-content-scale));transform-origin:center;width:100%}.reader-page-image.cover .reader-page-frame img{transform:none}.reader-image-placeholder{animation:skeleton-pulse 1.4s ease-in-out infinite;background:linear-gradient(90deg,#e2e8f0cc,#f8fafcf2,#e2e8f0cc);background-size:220% 100%;inset:0;position:absolute}.reader-image-error{align-items:center;color:#9f1239;display:grid;gap:14px;justify-items:center;padding:20px;text-align:center}.reader-bottom-controls{align-items:center;display:grid;gap:12px;grid-template-columns:38px minmax(0,auto) 38px;justify-content:center;min-height:40px}.reader-bottom-nav{align-items:center;background:#ffffffe6;border:2px solid #172031;border-radius:8px;color:#172031;cursor:pointer;display:inline-flex;font-size:1.15rem;font-weight:950;height:34px;justify-content:center;line-height:1;padding:0;width:36px}.reader-bottom-nav:hover{background:#f8fafc}.reader-bottom-nav:disabled{background:#f1f5f9db;border-color:#cbd5e1;color:#64748b;cursor:not-allowed}.reader-page-status{background:#ffffffc7;border:1px solid rgba(15,23,42,.12);border-radius:8px;color:#172031;font-size:.9rem;font-weight:900;line-height:1.1;min-width:126px;padding:9px 12px;text-align:center}@media(min-width:900px){.reader-page{--reader-page-content-scale: 1.045}}@media(max-width:899px){.reader-page{gap:8px;min-height:calc(100dvh - 66px);padding:0 14px 16px}.reader-toolbar{grid-template-columns:auto minmax(0,auto);justify-content:center;min-height:54px}.reader-back-link{grid-column:1}.reader-toolbar-rtl .reader-back-link{grid-column:2;justify-self:start}.reader-title-block{grid-column:2;justify-items:start;text-align:left}.reader-toolbar-rtl .reader-title-block{grid-column:1;justify-items:end;text-align:right}.reader-stage-shell{padding:6px 0 2px}.reader-stage-content.with-cover-notes{grid-template-columns:1fr}.with-cover-notes .cover-spread,.reader-cover-notes{justify-self:center}.reader-cover-notes{margin-top:0;max-width:min(100%,620px)}.paired-spread{grid-template-columns:1fr}}@media(max-width:860px){.auth-page{grid-template-columns:1fr}.hero-copy{padding-top:20px}.learning-visual{display:none}.home-header,.books-header,.book-gallery,.landing-section,.landing-feature-grid,.library-page{grid-template-columns:1fr}.library-sidebar{position:static}.library-page .book-gallery{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.reader-account-actions{grid-template-columns:1fr}.landing-hero{grid-template-columns:1fr;min-height:auto;padding:30px clamp(18px,8vw,54px) 42px}.landing-hero-content{display:grid;gap:12px}.landing-hero h1{order:1}.landing-actions{margin-top:8px;order:2}.landing-hero-content>p:not(.landing-brand-hebrew):not(.landing-subtitle){margin:0;order:3}.landing-actions .secondary-button.link-button{order:-1}.landing-hero-image{min-height:clamp(160px,28vw,220px);order:-1}}@media(max-width:640px){.app-shell:has(.reader-page) .top-nav{min-height:56px;padding:8px 10px}.app-shell:has(.reader-page) .brand{font-size:1rem;gap:8px}.app-shell:has(.reader-page) .brand-mark{border-width:2px;height:34px;width:34px}.app-shell:has(.reader-page) .brand small{display:none}.app-shell:has(.reader-page) .top-nav nav{gap:8px}.app-shell:has(.reader-page) .top-nav nav>a{font-size:.86rem;padding:4px 0}.app-shell:has(.reader-page) .site-language-switcher button{min-height:30px;min-width:30px;padding:6px 8px}.reader-page{gap:6px;padding:0 8px 12px}.reader-toolbar{gap:8px;min-height:42px}.reader-back-link{font-size:1.35rem;height:30px;width:30px}.reader-title-block h1{font-size:.98rem}.reader-stage-shell{padding:2px 0 0}.reader-bottom-controls{gap:10px;min-height:38px}.reader-page-status{min-width:112px;padding:8px 10px}.language-confirm-backdrop{align-items:end;padding:0}.language-confirm-dialog{border-radius:18px 18px 0 0;padding:24px 18px 18px;width:100%}.language-confirm-actions{grid-template-columns:1fr}.top-nav{align-items:center;gap:8px;min-height:58px;padding:8px 10px}.brand{font-size:.98rem;gap:8px;min-width:0}.brand-mark{border-width:2px;height:34px;width:34px}.brand span:last-child{max-width:132px;overflow:hidden}.brand small{display:none}.top-nav-actions{margin-inline-start:auto}.top-nav nav{flex-wrap:nowrap;gap:7px}.top-nav nav>a{font-size:.82rem;padding:4px 0}.site-language-switcher{gap:2px}.site-language-switcher button{font-size:.74rem;min-height:28px;min-width:29px;padding:5px 7px}.account-nav-button{min-height:44px;padding-inline-end:10px}.account-nav-name{display:none}.account-nav-dropdown{position:fixed;inset-inline:12px;top:70px;width:auto}.auth-page,.account-page,.home-page,.books-page,.reader-page{min-height:auto;padding-bottom:36px}.app-shell .reader-page{padding-bottom:12px}.form-grid,.form-actions,.challenge-field,.language-preferences-field{grid-template-columns:1fr}.hero-copy h1,.account-panel h1,.home-header h1,.books-header h1{font-size:2.3rem}.landing-actions{align-items:stretch;flex-direction:column;gap:10px;margin-top:14px;order:2}.landing-actions .primary-button,.landing-actions .secondary-button,.landing-actions .landing-learn-link{width:100%}.landing-page{min-height:0}.landing-hero{gap:16px;padding:22px 18px 34px}.landing-hero-content{display:grid;gap:12px}.landing-hero h1{font-size:clamp(1.48rem,6.8vw,1.82rem);line-height:1.08;order:1}.landing-hero-content>p:not(.landing-brand-hebrew):not(.landing-subtitle){font-size:.98rem;line-height:1.42;margin:0;order:3}.landing-hero-image{min-height:clamp(116px,31vw,150px)}.landing-actions .secondary-button.link-button{order:-1}.landing-actions .primary-button,.landing-actions .secondary-button{min-height:42px;padding:9px 14px}.landing-actions .landing-learn-link{padding:8px 12px}}@media(min-width:861px)and (max-height:760px){.landing-hero{gap:clamp(20px,4vw,48px);min-height:calc(100dvh - 68px);padding:clamp(24px,4vw,42px) clamp(18px,10vw,180px)}.landing-hero-content{display:grid;gap:14px}.landing-hero h1{font-size:clamp(2rem,3.45vw,2.55rem);order:1}.landing-actions{margin-top:2px;order:2}.landing-actions .secondary-button.link-button{order:-1}.landing-hero-content>p:not(.landing-brand-hebrew):not(.landing-subtitle){font-size:clamp(1rem,1.45vw,1.16rem);margin:0;order:3}.landing-actions .primary-button,.landing-actions .secondary-button{min-height:42px;padding:9px 14px}}@media(max-width:420px){.brand span:last-child{max-width:104px}.top-nav nav{gap:6px}.top-nav nav>a{font-size:.78rem}.site-language-switcher button{min-width:27px;padding-inline:6px}.landing-hero{padding-inline:14px}}@media(max-width:360px){.brand span:last-child{display:none}}@media(max-width:640px)and (max-height:760px){.landing-hero{gap:12px;padding-top:16px}.landing-hero h1{font-size:clamp(1.35rem,6vw,1.6rem)}.landing-hero-image{min-height:96px}}
