:root{color-scheme:light;--bg:#f4f6fa;--surface:#fff;--surface2:#eef2f8;--text:#182033;--muted:#68738a;--line:#dce2ec;--accent:#315efb;--accent2:#2649c6;--danger:#c73545;--warning:#946200;--success:#147a4b;--shadow:0 18px 50px rgba(25,35,60,.09);--radius:20px;--input:#fff}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0c1018;--surface:#151b27;--surface2:#1d2533;--text:#edf2ff;--muted:#9da9bd;--line:#2a3547;--accent:#7795ff;--accent2:#9aafff;--danger:#ff7a88;--warning:#ffd17b;--success:#62d7a2;--shadow:0 20px 60px rgba(0,0,0,.28);--input:#111722}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 10% 0%,rgba(49,94,251,.09),transparent 34%),var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{min-height:68px;display:flex;align-items:center;gap:28px}.brand{font-weight:800;color:var(--text);letter-spacing:-.02em;font-size:20px}.header-inner nav{display:flex;gap:20px;margin-left:auto}.header-inner nav a{color:var(--muted);font-weight:650;font-size:14px}.theme-toggle{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;font-size:20px}.hero{padding:72px 0 32px;max-width:870px}.hero.compact{padding:48px 0 22px}.hero h1{font-size:clamp(38px,7vw,68px);line-height:1.02;letter-spacing:-.055em;margin:10px 0 18px}.hero.compact h1{font-size:clamp(32px,5vw,50px)}.hero p{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:760px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:800;color:var(--accent)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.upload-card{padding:10px 28px}.step{display:grid;grid-template-columns:50px 1fr;gap:18px;padding:28px 0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.step-num{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:800}.step h2,.card h2{margin:0 0 8px;letter-spacing:-.025em}.muted{color:var(--muted)}.small,small{font-size:13px}.hint{padding:12px 14px;border-radius:12px;background:var(--surface2);color:var(--muted);font-size:14px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}label{display:grid;gap:7px;font-weight:650;margin:12px 0}input,select,textarea{width:100%;border:1px solid var(--line);background:var(--input);color:var(--text);border-radius:12px;padding:12px 13px;font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}input[type="range"]{padding:0;box-shadow:none}.check{display:flex;grid-template-columns:20px 1fr;align-items:flex-start;font-weight:500;gap:10px}.check input{width:18px;height:18px;margin-top:3px}.drop{min-height:150px;border:2px dashed var(--line);border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;background:var(--surface2);transition:.2s}.drop.drag,.drop:hover{border-color:var(--accent);transform:translateY(-1px)}.drop input{position:absolute;opacity:0;pointer-events:none}.drop strong{font-size:18px}.drop span{color:var(--muted)}.file-order{margin:14px 0 0;padding-left:22px;color:var(--muted)}.file-order li{padding:4px 0}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:10px 16px;background:var(--surface);color:var(--text);font-weight:750;cursor:pointer;text-decoration:none}.button:hover{text-decoration:none;transform:translateY(-1px)}.button.primary,button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button.primary:hover{background:var(--accent2)}.button.large{padding:15px 24px;font-size:17px}.button.wide{width:100%}.button.small{font-size:12px;padding:7px 10px}.button.danger{color:var(--danger)}button:disabled{opacity:.65;cursor:wait}.mini-features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0 72px}.mini-features>div{display:grid;gap:4px;padding:20px}.mini-features span{color:var(--muted);font-size:14px}.site-footer{border-top:1px solid var(--line);margin-top:60px;padding:28px 0;color:var(--muted)}.site-footer .container{display:flex;justify-content:space-between;gap:20px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.cookie{position:fixed;z-index:50;left:18px;right:18px;bottom:18px}.cookie>div{max-width:820px;margin:auto;background:var(--surface);border:1px solid var(--line);box-shadow:0 22px 80px rgba(0,0,0,.28);border-radius:18px;padding:20px}.cookie p{margin:5px 0 14px;color:var(--muted)}.cookie-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.faq-list{display:grid;gap:12px;max-width:900px}.faq-list details{padding:0}.faq-list summary{cursor:pointer;font-weight:800;padding:20px 24px}.faq-list p{padding:0 24px 22px;margin:0;color:var(--muted)}.doc-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.doc-tabs a{padding:9px 12px;border-radius:10px;background:var(--surface2);color:var(--muted)}.doc-tabs a.active{background:var(--accent);color:#fff}.legal-text{max-width:940px}.legal-text h2{margin-top:30px}.legal-text p{color:var(--muted)}.progress-head{display:flex;justify-content:space-between;margin-bottom:10px}.progress{height:16px;background:var(--surface2);border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),#8ca6ff);transition:width .4s}.quality-line{margin:0 0 14px;color:var(--muted)}.status-message{color:var(--muted);margin:14px 0}.result,.error-box{padding:18px;border-radius:14px;margin:16px 0;background:var(--surface2)}.error-box{border:1px solid color-mix(in srgb,var(--danger) 50%,var(--line));color:var(--danger)}pre{white-space:pre-wrap;word-break:break-word;background:var(--surface2);border-radius:12px;padding:14px;max-height:380px;overflow:auto;font-size:12px}.install-page{padding-bottom:60px}.checks{width:100%;border-collapse:collapse}.checks td{padding:10px;border-bottom:1px solid var(--line)}.checks td:last-child{text-align:right}.ok{color:var(--success);font-weight:800}.bad,.bad-text{color:var(--danger)}.alert{padding:14px 16px;border-radius:12px;margin:14px 0;background:var(--surface2)}.alert.error{border:1px solid var(--danger);color:var(--danger)}.alert.warning{border:1px solid var(--warning);color:var(--warning)}.alert.success,.success{border-color:var(--success);color:var(--success)}.auth-wrap{min-height:60vh;display:grid;place-items:center}.auth-card{width:min(440px,100%)}.admin-head,.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:42px 0 20px}.admin-head h1{margin:4px 0;font-size:42px;letter-spacing:-.04em}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}.stats .card{padding:18px;box-shadow:none}.stats span{display:block;color:var(--muted);font-size:13px}.stats strong{font-size:28px}.admin-grid{align-items:start}.plain{padding-left:20px;color:var(--muted)}.plain li{margin:9px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.badge{display:inline-block;padding:4px 8px;border-radius:99px;background:var(--surface2);font-size:12px}.badge.finished{color:var(--success)}.badge.error{color:var(--danger)}.badge.processing{color:var(--accent)}.inline{display:inline}.error-page{margin-top:60px}
@media(max-width:900px){.grid.three,.grid.four{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.mini-features{grid-template-columns:1fr}.header-inner nav{display:none}.hero{padding-top:48px}.admin-grid,.grid.two{grid-template-columns:1fr}}
@media(max-width:620px){.container{width:min(100% - 20px,1160px)}.card{padding:18px;border-radius:16px}.upload-card{padding:4px 16px}.step{grid-template-columns:1fr}.step-num{width:36px;height:36px}.grid.three,.grid.four,.grid.two{grid-template-columns:1fr}.hero h1{font-size:40px}.site-footer .container,.admin-head,.section-head{align-items:flex-start;flex-direction:column}.cookie{left:8px;right:8px;bottom:8px}.stats{grid-template-columns:1fr 1fr}.header-inner{gap:12px}.theme-toggle{margin-left:auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* subdus 1.2 — приглушённая экранная тема */
:root{--bg:#e8e7e2;--surface:#f2f1ec;--surface2:#dedfdc;--text:#292f31;--muted:#667073;--line:#c8cbc8;--accent:#5d706d;--accent2:#455955;--input:#ecebe6;--shadow:0 16px 44px rgba(31,39,40,.08);--radius:18px}
:root[data-theme="dark"]{--bg:#15191b;--surface:#202628;--surface2:#2a3133;--text:#e4e5df;--muted:#a3aba9;--line:#394244;--accent:#91aaa4;--accent2:#b2c5c0;--input:#1b2022;--shadow:0 18px 48px rgba(0,0,0,.22)}
body{background:radial-gradient(circle at 18% 0%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 38%),linear-gradient(160deg,var(--bg),color-mix(in srgb,var(--bg) 88%,#000 12%));letter-spacing:.002em}
.brand{display:inline-flex;align-items:center;gap:9px;text-transform:lowercase}.brand-mark{width:29px;height:29px;border:1px solid var(--line);border-radius:9px;display:grid;place-items:center;background:var(--surface2);font-family:Georgia,serif;font-style:italic}
.header-tools{display:flex;align-items:center;gap:8px}.language-compact{margin:0}.language-compact select{width:auto;max-width:150px;padding:8px 30px 8px 10px;border-radius:10px;font-size:13px}.braille-toggle{width:40px;height:40px;padding:0;border-radius:50%}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-grid .card{box-shadow:none}.feature-grid p{color:var(--muted)}.language-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 18px}.braille-active main,.braille-active footer{font-family:"Courier New",monospace;letter-spacing:.07em}.braille-active input,.braille-active textarea,.braille-active select,.braille-active code,.braille-active pre{font-family:inherit;letter-spacing:normal}
.button.primary,button.primary{color:#f6f7f2}.eyebrow{color:var(--accent2)}
@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,1fr)}.header-inner{flex-wrap:wrap;padding:10px 0}.header-inner nav{order:3;width:100%;display:flex;overflow-x:auto;padding-bottom:2px}.header-tools{margin-left:auto}.language-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.feature-grid{grid-template-columns:1fr}.language-grid{grid-template-columns:1fr}.language-compact select{max-width:105px}.header-inner nav a{white-space:nowrap}.hero{padding-top:36px}.hero h1{font-size:clamp(34px,11vw,48px)}.card{box-shadow:none}.button,button{min-height:44px}}

/* subdus 1.2.1-stage2 — очередь и безопасная загрузка */
.option-group{border:1px solid var(--line);border-radius:14px;background:var(--surface2);margin:12px 0;overflow:hidden}.option-group summary{display:grid;gap:3px;cursor:pointer;padding:16px 18px;list-style:none}.option-group summary::-webkit-details-marker{display:none}.option-group summary span{font-size:13px;color:var(--muted);font-weight:500}.option-group[open] summary{border-bottom:1px solid var(--line)}.option-body{padding:10px 18px 18px}.upload-overlay{position:fixed;inset:0;z-index:1000;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}.upload-overlay[hidden]{display:none}.upload-overlay-card{width:min(560px,100%);border:1px solid var(--line);border-radius:22px;background:var(--surface);padding:30px;text-align:center;box-shadow:0 24px 90px rgba(0,0,0,.25)}.upload-overlay-card h2{margin:14px 0 8px}.upload-spinner{width:48px;height:48px;margin:auto;border-radius:50%;border:4px solid var(--line);border-top-color:var(--accent);animation:subdus-spin 1s linear infinite}.upload-locked{overflow:hidden}.quiet-status{max-width:860px}.status-summary{padding:18px;border-radius:14px;background:var(--surface2);display:grid;gap:10px}.status-summary p{margin:0}.return-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0}.badge.queued{color:var(--warning)}.badge.processing{color:var(--accent)}.badge.finished{color:var(--success)}.badge.error{color:var(--danger)}@keyframes subdus-spin{to{transform:rotate(360deg)}}
@media(max-width:620px){.option-body{padding:8px 12px 14px}.return-tools .button{width:100%}.upload-overlay-card{padding:22px}}

/* subdus 1.2.3-stage4 — аудиодорожки и субтитры */
.access-code-box{display:grid;gap:10px;margin:14px 0;padding:16px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--accent) 7%,var(--surface))}.access-code-box[hidden]{display:none}.access-code-box label{margin:0}.access-code-box code,.access-code-reveal code{font-size:clamp(18px,3vw,28px);letter-spacing:.08em;word-break:break-all}.access-code-reveal{padding:16px;border-radius:14px;background:var(--surface2);border:1px dashed var(--accent);text-align:center}.code-required{color:var(--warning);font-size:12px;font-weight:800}.price{font-size:clamp(32px,6vw,52px);line-height:1;margin:12px 0;font-weight:850;letter-spacing:-.04em}.purchase-card{max-width:760px}.purchase-summary{display:grid;gap:12px}.purchase-summary ul{margin:0;padding-left:20px;color:var(--muted)}fieldset{min-width:0;margin:18px 0;padding:16px;border:1px solid var(--line);border-radius:14px}legend{padding:0 8px;font-weight:800;color:var(--text)}.code-mode-table .check{margin:0}.payment-status{display:grid;gap:12px}.payment-status code{word-break:break-all}.secret-state{font-size:12px;color:var(--muted)}
@media(max-width:620px){.access-code-box{padding:13px}.code-mode-table th{font-size:10px;letter-spacing:0}.code-mode-table td{padding:9px 6px}.code-mode-table .check{justify-content:center;font-size:11px;gap:4px}.code-mode-table .check input{margin:0}}

/* subdus 1.2.6-stage6b — полный языковой слой владельца */
.braille-language-compact{margin:0}.braille-language-compact select{width:auto;max-width:145px;padding:8px 30px 8px 10px;border-radius:10px;font-size:13px}.braille-active .braille-language-compact select{letter-spacing:normal}.braille-active [data-braille-toggle]{background:var(--accent);color:var(--surface);border-color:var(--accent)}
html[dir="rtl"] .header-inner nav{margin-left:0;margin-right:auto}html[dir="rtl"] .footer-links,html[dir="rtl"] .return-tools{direction:rtl}html[dir="rtl"] th,html[dir="rtl"] td{text-align:right}
@media(max-width:760px){.braille-language-compact select{max-width:95px}.header-tools{flex-wrap:wrap;justify-content:flex-end}.site-header .brand{flex:0 0 auto}}

.translation-editor-list{display:grid;gap:16px}.translation-row{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface2)}.translation-row header{display:flex;align-items:center;justify-content:space-between;gap:12px}.translation-row textarea[readonly]{opacity:.82}.text-editor-summary{display:flex;align-items:center;gap:18px;justify-content:space-between;margin-bottom:16px}.pagination{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.danger-zone{margin-top:18px}.danger-zone form{margin:0}@media(max-width:620px){.translation-row{padding:12px}.text-editor-summary{align-items:flex-start;flex-direction:column;gap:4px}}

/* Stage 9: adaptive advertising */
.ad-slot{margin:1.25rem 0;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--card);position:relative;min-height:72px}
.ad-label{display:block;padding:.4rem .75rem;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border)}
.ad-custom>a,.ad-custom>span{display:grid;grid-template-columns:minmax(100px,220px) 1fr;gap:1rem;align-items:center;padding:1rem;color:inherit;text-decoration:none}
.ad-custom img{width:100%;max-height:180px;object-fit:cover;border-radius:12px}
.ad-copy strong{display:block;font-size:1.05rem;margin-bottom:.35rem}.ad-copy p{margin:.25rem 0;color:var(--muted)}
.ad-button{display:inline-flex;margin-top:.65rem;padding:.55rem .85rem;border-radius:999px;background:var(--accent);color:var(--accent-text,#fff);font-weight:600}
.ad-yandex-container{min-height:90px;padding:.5rem}.ad-preview{display:block;max-width:280px;max-height:160px;object-fit:contain;border-radius:12px;margin-top:.75rem}
@media(max-width:640px){.ad-custom>a,.ad-custom>span{grid-template-columns:1fr}.ad-custom img{max-height:150px}.ad-slot{border-radius:14px}}

/* subdus 1.3 — спокойные темы и адаптивный интерфейс */
:root[data-theme="light"]{color-scheme:light;--bg:#e8e7e2;--surface:#f2f1ec;--surface2:#dedfdc;--text:#292f31;--muted:#667073;--line:#c8cbc8;--accent:#5d706d;--accent2:#455955;--input:#ecebe6;--shadow:0 16px 44px rgba(31,39,40,.08);--radius:18px;--theme-wash:rgba(93,112,109,.10)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#15191b;--surface:#202628;--surface2:#2a3133;--text:#e4e5df;--muted:#a3aba9;--line:#394244;--accent:#91aaa4;--accent2:#b2c5c0;--input:#1b2022;--shadow:0 18px 48px rgba(0,0,0,.22);--theme-wash:rgba(145,170,164,.08)}
:root[data-theme="rose"]{color-scheme:light;--bg:#ebe6e8;--surface:#f4eff1;--surface2:#e2d9dd;--text:#352f35;--muted:#766a72;--line:#cec1c7;--accent:#826b78;--accent2:#69525e;--input:#f0e9ec;--shadow:0 16px 44px rgba(68,48,59,.08);--theme-wash:rgba(130,107,120,.11)}
:root[data-theme="graphite"]{color-scheme:dark;--bg:#111516;--surface:#1a2022;--surface2:#252d30;--text:#e6e8e4;--muted:#9aa3a1;--line:#354044;--accent:#80a29b;--accent2:#a7bbb6;--input:#171c1e;--shadow:0 20px 56px rgba(0,0,0,.28);--theme-wash:rgba(92,127,122,.10)}
:root[data-theme="study"]{color-scheme:light;--bg:#e9e6db;--surface:#f3f0e5;--surface2:#dedbcd;--text:#2f342f;--muted:#697068;--line:#c8c7b9;--accent:#5f7462;--accent2:#465a49;--input:#efecdf;--shadow:0 15px 42px rgba(51,61,50,.08);--theme-wash:rgba(95,116,98,.10)}
:root[data-theme="elite"]{color-scheme:dark;--bg:#181513;--surface:#24201c;--surface2:#302a24;--text:#ede7dd;--muted:#aea294;--line:#463d34;--accent:#b49a72;--accent2:#d0b88f;--input:#201c19;--shadow:0 22px 58px rgba(0,0,0,.30);--theme-wash:rgba(180,154,114,.09)}
:root[data-theme="minimal"]{color-scheme:light;--bg:#ececeb;--surface:#f7f7f5;--surface2:#e3e3e0;--text:#242625;--muted:#6a6d6b;--line:#cdcfcc;--accent:#515957;--accent2:#343a38;--input:#f2f2ef;--shadow:0 10px 32px rgba(25,28,27,.055);--radius:12px;--theme-wash:rgba(81,89,87,.06)}
:root[data-theme="space"]{color-scheme:dark;--bg:#11141e;--surface:#1b1f2c;--surface2:#252b3b;--text:#e7e8ef;--muted:#a4a8bb;--line:#394056;--accent:#8c96be;--accent2:#b1b7d5;--input:#171b27;--shadow:0 22px 62px rgba(2,5,16,.34);--theme-wash:rgba(124,136,183,.12)}

body{background:radial-gradient(circle at 14% -6%,var(--theme-wash),transparent 34%),radial-gradient(circle at 92% 10%,color-mix(in srgb,var(--accent) 5%,transparent),transparent 30%),var(--bg);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 68%,transparent);outline-offset:3px}.skip-link{position:fixed;z-index:1000;inset-inline-start:12px;top:10px;transform:translateY(-160%);padding:10px 14px;border-radius:10px;background:var(--surface);color:var(--text);border:1px solid var(--line);box-shadow:var(--shadow)}.skip-link:focus{transform:none}
.site-header{padding-top:env(safe-area-inset-top);isolation:isolate}.header-inner{min-height:72px;position:relative}.brand{flex:0 0 auto;display:inline-flex;align-items:center;color:var(--text)}.brand img{display:block;width:152px;height:auto;max-height:44px;color:var(--text)}
.header-inner nav{align-items:center}.header-tools{display:flex;align-items:center;gap:8px}.language-compact,.braille-language-compact{margin:0}.language-compact select,.braille-language-compact select{min-width:88px;max-width:145px;padding:9px 28px 9px 10px;border-radius:11px;font-size:13px}.icon-button,.nav-toggle{width:42px;min-width:42px;height:42px;padding:0;border-radius:12px;font-size:19px}.nav-toggle{display:none}.theme-picker{position:relative}.theme-options{position:absolute;z-index:80;top:calc(100% + 10px);inset-inline-end:0;width:184px;padding:9px;display:grid;grid-template-columns:repeat(4,1fr);gap:7px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 22px 60px rgba(0,0,0,.24)}.theme-options[hidden]{display:none}.theme-choice{min-width:36px;width:36px;height:36px;padding:0;border-radius:10px;font-size:17px}.theme-choice.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.theme-settings-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 18px}.theme-setting-option{margin:0;display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface2);font-weight:600}.theme-setting-option input{width:18px;height:18px}.theme-setting-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:17px}
.card,details.card,.drop,input,select,textarea,.button,button{transition:border-color .18s ease,background-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}.card{overflow-wrap:anywhere}.card:hover{border-color:color-mix(in srgb,var(--accent) 26%,var(--line))}.hero{position:relative}.hero::after{content:"";display:block;width:84px;height:3px;margin-top:26px;border-radius:99px;background:linear-gradient(90deg,var(--accent),transparent)}
input,select,textarea,.button,button{min-height:44px}.button.small{min-height:34px}.drop{padding:20px}.table-wrap{border:1px solid var(--line);border-radius:14px;background:var(--surface);overscroll-behavior-inline:contain}table{min-width:640px}.admin-head{flex-wrap:wrap}.stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.error-shell{min-height:100vh;display:grid;place-items:center;padding:30px 16px;background:radial-gradient(circle at 20% 0%,rgba(93,112,109,.12),transparent 35%),#e8e7e2;color:#292f31;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}.error-card{width:min(680px,100%);padding:34px;border:1px solid #c8cbc8;border-radius:24px;background:#f2f1ec;box-shadow:0 18px 54px rgba(31,39,40,.10);text-align:center}.error-card img{width:154px;height:auto}.error-code{margin:18px 0 0;font-size:clamp(54px,14vw,112px);line-height:1;font-weight:850;letter-spacing:-.08em;color:#5d706d}.error-card h1{margin:10px 0;font-size:clamp(27px,5vw,44px);letter-spacing:-.04em}.error-card p{max-width:520px;margin:0 auto 24px;color:#667073}.error-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.error-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;border-radius:12px;border:1px solid #c8cbc8;color:#292f31;text-decoration:none;font-weight:750}.error-actions a.primary{background:#5d706d;border-color:#5d706d;color:#fff}

@media(max-width:1040px){.header-inner{gap:14px}.header-inner nav{gap:13px}.header-tools{gap:5px}.language-compact select,.braille-language-compact select{max-width:112px}.theme-settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.header-inner{min-height:66px;flex-wrap:wrap;padding-block:10px}.brand img{width:138px}.nav-toggle{display:inline-flex;margin-inline-start:auto}.header-tools{order:2;width:100%;justify-content:flex-end}.header-inner nav{display:none;order:3;width:100%;margin:0;padding:8px 0 4px;grid-template-columns:1fr 1fr;gap:7px}.header-inner nav.open{display:grid}.header-inner nav a{display:block;padding:11px 12px;border-radius:11px;background:var(--surface2);color:var(--text)}.hero{padding-top:40px}}
@media(max-width:620px){body{font-size:15px}.container{width:min(100% - 20px,1160px)}.header-inner{gap:8px}.brand img{width:126px}.header-tools{justify-content:space-between;overflow:visible}.language-compact,.braille-language-compact{flex:1;min-width:0}.language-compact select,.braille-language-compact select{width:100%;max-width:none;min-width:0}.header-inner nav.open{grid-template-columns:1fr}.theme-options{position:fixed;top:auto;bottom:calc(12px + env(safe-area-inset-bottom));inset-inline:12px;width:auto;grid-template-columns:repeat(8,1fr);padding:11px}.theme-choice{width:100%;min-width:0}.hero h1{font-size:clamp(34px,11vw,44px)}.hero p{font-size:16px}.card{padding:17px}.step{padding:22px 0}.stats{grid-template-columns:1fr 1fr}.theme-settings-grid{grid-template-columns:1fr}.cookie>div{max-height:calc(100vh - 30px);overflow:auto}.error-card{padding:25px 18px;border-radius:19px}}
@media(max-width:380px){.header-tools{display:grid;grid-template-columns:1fr 1fr auto auto}.language-compact,.braille-language-compact{min-width:0}.stats{grid-template-columns:1fr}.theme-options{grid-template-columns:repeat(4,1fr)}.error-actions{display:grid}.error-actions a{width:100%}}
@media(prefers-contrast:more){:root{--line:color-mix(in srgb,var(--text) 38%,var(--bg));--muted:color-mix(in srgb,var(--text) 74%,var(--bg))}.button,button,input,select,textarea{border-width:2px}}
@media print{.site-header,.site-footer,.cookie,.theme-picker,.braille-toggle,.nav-toggle{display:none!important}body{background:#fff;color:#000}.container{width:100%}.card{box-shadow:none;border:1px solid #aaa}}

/* subdus 1.3.2 — maintenance, queue and update safety fixes */
html,body{max-width:100%;overflow-x:hidden}
body{overflow-wrap:anywhere}
.site-header{isolation:isolate}
.header-inner{gap:14px}
.header-inner nav{min-width:0;flex-wrap:wrap;justify-content:center}
.header-tools{margin-inline-start:auto;flex:0 0 auto}
.language-compact{min-width:132px}
.language-compact select{max-width:170px}
.icon-button{flex:0 0 auto}
.theme-picker{position:relative}
.theme-options{z-index:80}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.footer-links{display:flex;align-items:center;gap:8px 18px;flex-wrap:wrap}
.footer-links a{display:inline-flex;white-space:nowrap}
.option-group>summary{display:grid;grid-template-columns:minmax(0,1fr);gap:5px;align-items:start}
.option-group>summary strong,.option-group>summary span{display:block;min-width:0}
.option-group>summary span{line-height:1.45}
.checks{table-layout:fixed}
.checks td:first-child{width:54%;padding-inline-end:18px}
.checks td:last-child{width:46%;text-align:start;white-space:normal;overflow-wrap:anywhere}
.install-grid{align-items:start}
.install-page .card{min-width:0}
.install-page input{min-width:0}
.table-wrap{max-width:100%;scrollbar-gutter:stable}
.event-log{max-height:440px;overflow:auto;border:1px solid var(--line);border-radius:12px}
.event-log table{min-width:680px}
.event-log th{position:sticky;top:0;z-index:1;background:var(--surface)}
td code,td small{overflow-wrap:anywhere;word-break:break-word}
.admin-grid>.card{min-width:0}
.admin-head,.section-head{min-width:0}
.admin-head>div,.section-head>div{min-width:0}
.admin-head h1,.section-head h1{overflow-wrap:anywhere}
#access-code,input[name="access_code"]{text-transform:uppercase;letter-spacing:.08em;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.code-entry{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}
.runtime-health-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.runtime-health-grid .card{box-shadow:none;padding:18px}
.runtime-paths{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.runtime-paths li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.runtime-paths code{overflow-wrap:anywhere}
.log-tail{max-height:320px;overflow:auto}
.inline-filter{display:flex;align-items:end;gap:12px;flex-wrap:wrap}
.inline-filter label{margin:0;min-width:220px}
.alert{overflow-wrap:anywhere}
@media(max-width:1100px){
  .header-inner nav{gap:10px}
  .header-inner nav a{font-size:13px}
  .runtime-health-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .header-tools{order:2;width:auto;margin-inline-start:auto;justify-content:flex-end}
  .header-inner nav{order:3;width:100%;margin:0;display:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:6px 0 2px}
  .header-inner nav.open{display:grid}
  .header-inner nav a{display:flex;align-items:center;justify-content:center;padding:10px;border:1px solid var(--line);border-radius:11px;background:var(--surface2);text-align:center}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .checks td:first-child,.checks td:last-child{width:auto}
}
@media(max-width:620px){
  .header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px}
  .brand{min-width:0}
  .brand img{max-width:132px;height:auto}
  .nav-toggle{grid-column:2;grid-row:1}
  .header-tools{grid-column:1/-1;grid-row:2;width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px}
  .language-compact{min-width:0}
  .language-compact select{width:100%;max-width:none}
  .header-inner nav{grid-column:1/-1;grid-template-columns:1fr}
  .theme-options{position:fixed;inset-inline:10px;bottom:calc(10px + env(safe-area-inset-bottom));top:auto;width:auto;grid-template-columns:repeat(4,minmax(0,1fr))}
  .site-footer{padding:22px 0}
  .footer-inner{align-items:flex-start;flex-direction:column;gap:12px}
  .footer-links{gap:8px 14px}
  .checks,.checks tbody,.checks tr,.checks td{display:block;width:100%!important}
  .checks tr{padding:11px 0;border-bottom:1px solid var(--line)}
  .checks td{padding:3px 0;border:0!important;text-align:start!important}
  .checks td:last-child{font-size:13px}
  .runtime-health-grid{grid-template-columns:1fr}
  .runtime-paths li{grid-template-columns:1fr}
  .code-entry{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .admin-head h1{font-size:clamp(30px,10vw,40px)}
  .event-log{max-height:360px}
  .inline-filter{display:grid;grid-template-columns:1fr;width:100%}
  .inline-filter label{min-width:0}
}
@media(max-width:390px){
  .stats{grid-template-columns:1fr}
  .header-tools{grid-template-columns:minmax(0,1fr) auto auto}
}
.feature-hero{position:relative;padding-bottom:34px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.feature-showcase{align-items:stretch}.feature-card{position:relative;min-height:220px;display:flex;flex-direction:column;justify-content:flex-start;overflow:hidden;transition:transform .18s ease,border-color .18s ease}.feature-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 32%,var(--line))}.feature-card p{color:var(--muted);margin-bottom:0}.feature-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;margin-bottom:22px;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));color:var(--accent);font-weight:850;font-size:18px}.feature-cta{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:30px}.feature-cta>div{max-width:720px}.feature-cta h2{font-size:clamp(25px,4vw,38px)}
@media(max-width:700px){.feature-cta{align-items:flex-start;flex-direction:column}.feature-cta .button{width:100%}.feature-card{min-height:0}}

/* subdus 1.3.3 — compact public flow and owner workspace */
input,select,textarea,button{max-width:100%;min-width:0;box-sizing:border-box}
.grid>*{min-width:0}.card,.option-group,.admin-disclosure{min-width:0}
.brand{display:inline-flex;align-items:center;padding:4px 7px;border-radius:11px;background:#151b1c;border:1px solid rgba(255,255,255,.12);line-height:0;overflow:hidden}
.brand img{display:block;width:142px;max-width:100%;height:32px;object-fit:contain}
.hero{padding:48px 0 24px}.hero.compact{padding:34px 0 18px}.hero::after{margin-top:18px}.upload-card{margin-top:10px}.step{padding:22px 0}.mini-features{margin:18px 0 38px}.site-footer{margin-top:38px}
.legal-text,.faq-list{width:100%;max-width:none}.legal-text{padding-inline:clamp(20px,4vw,42px)}
.option-group>summary,.admin-disclosure>summary{cursor:pointer;list-style:none;padding:17px 18px}.option-group>summary::-webkit-details-marker,.admin-disclosure>summary::-webkit-details-marker{display:none}.option-group>summary::after,.admin-disclosure>summary::after{content:'+';position:absolute;inset-inline-end:18px;top:16px;font-size:22px;color:var(--muted)}.option-group[open]>summary::after,.admin-disclosure[open]>summary::after{content:'−'}.option-group,.admin-disclosure{position:relative}.option-group>summary,.admin-disclosure>summary{padding-inline-end:48px}.option-body,.option-group>div:not(.option-group){padding:0 18px 18px}
.code-choice-modal[hidden]{display:none}.code-choice-modal{position:fixed;z-index:120;inset:0;display:grid;place-items:center;padding:18px;background:rgba(9,13,14,.56);backdrop-filter:blur(8px)}.code-choice-card{width:min(560px,100%);padding:26px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:0 28px 90px rgba(0,0,0,.3)}.code-choice-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.owner-quick-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 18px}.owner-nav-group{display:flex;align-content:flex-start;flex-wrap:wrap;gap:7px;padding:15px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.owner-nav-group>strong{width:100%;margin-bottom:4px;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.owner-nav-group a{display:inline-flex;padding:8px 10px;border-radius:10px;background:var(--surface2);color:var(--text);font-size:13px;font-weight:700}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.section-head{flex-wrap:wrap}
.definition-list{display:grid;gap:0;margin:0}.definition-list>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}.definition-list dt{color:var(--muted)}.definition-list dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.crawler-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;padding:0 18px 18px}.crawler-grid label{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,.55fr);align-items:center;gap:12px;padding:8px 0;margin:0;border-bottom:1px solid var(--line)}.crawler-grid code{font-size:11px;overflow-wrap:anywhere}.custom-crawlers{padding:0 18px 18px}.sticky-actions{position:sticky;bottom:12px;z-index:10;display:flex;justify-content:flex-end;margin:18px 0;padding:10px;border:1px solid var(--line);border-radius:14px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px)}
.audit-grid,.statistics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.audit-language-row{display:grid;grid-template-columns:minmax(90px,.4fr) minmax(0,1fr) auto;gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.ad-slot{min-height:0;margin:16px 0;background:transparent;border:0;overflow:visible}.ad-label{display:block;margin:0 0 5px;color:var(--muted);font-size:10px;letter-spacing:.09em;text-transform:uppercase}.ad-custom>a,.ad-custom>span{display:block;width:100%;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}.ad-custom img{display:block;width:100%;height:auto;max-height:220px;background:var(--surface2)}.ad-custom img.fit-cover{aspect-ratio:6/1.25;object-fit:cover}.ad-custom img.fit-contain{aspect-ratio:6/1.25;object-fit:contain}.ad-custom-content{padding:14px 18px}.ad-custom:not(.show-text) .ad-custom-content{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.package-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.package-card{display:flex;flex-direction:column;gap:12px}.package-card .price{font-size:30px;font-weight:850}.package-card .button{margin-top:auto}
.full-width{width:100%;max-width:none}.nowrap-safe{min-width:0;overflow-wrap:anywhere;word-break:break-word}.password-row,.processor-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.password-row>*{min-width:0}
@media(max-width:980px){.owner-quick-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.package-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.crawler-grid{grid-template-columns:1fr}}
@media(max-width:700px){.hero{padding-top:30px}.owner-quick-nav,.package-grid,.audit-grid,.statistics-grid{grid-template-columns:1fr}.crawler-grid label,.definition-list>div{grid-template-columns:1fr;gap:5px}.code-choice-actions{display:grid}.code-choice-actions>*{width:100%}.ad-custom img.fit-cover,.ad-custom img.fit-contain{aspect-ratio:3/1}.legal-text{padding-inline:18px}.sticky-actions{position:static}.admin-actions{width:100%}.admin-actions .button{flex:1}.password-row,.processor-row{grid-template-columns:1fr}}
.cookie-settings{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.footer-identity{margin-top:5px;font-size:12px;color:var(--muted)}

/* subdus 1.3.4 — owner workspace and persistent accessibility */
.admin-body{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 96%,var(--accent) 4%),var(--bg))}
.owner-workspace{width:min(1320px,calc(100% - 32px))}
.owner-commandbar{position:sticky;top:72px;z-index:16;display:flex;gap:7px;align-items:center;overflow-x:auto;margin:14px 0 8px;padding:9px;border:1px solid var(--line);border-radius:15px;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(16px);scrollbar-width:thin}
.owner-commandbar a{flex:0 0 auto;padding:8px 10px;border-radius:9px;color:var(--muted);font-size:12px;font-weight:750;white-space:nowrap}
.owner-commandbar a:hover{background:var(--surface2);color:var(--text);text-decoration:none}
.admin-body .admin-head{margin-top:28px}.admin-body .card{box-shadow:0 10px 32px rgba(20,27,28,.055)}
.admin-body .card>h2:first-child,.admin-body .card>h3:first-child{margin-bottom:16px}
.admin-body form>.card,.admin-body section.card{margin-bottom:16px}
.admin-body .grid.two.admin-grid{gap:16px}
.readable-list,.compact-list{display:grid;gap:0}.readable-list>div,.compact-list>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.readable-list>div:last-child,.compact-list>div:last-child{border-bottom:0}.readable-list span,.compact-list span{color:var(--muted);overflow-wrap:anywhere}.readable-list strong,.compact-list strong{font-variant-numeric:tabular-nums;text-align:end;overflow-wrap:anywhere}
.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dashboard-grid>.card{min-width:0;margin:0}
.language-audit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 22px}.language-audit-item{display:grid;grid-template-columns:minmax(135px,.55fr) minmax(100px,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.language-audit-item>div{display:grid}.language-audit-item span,.language-audit-item small{color:var(--muted)}.language-audit-item progress{width:100%;height:10px}
.stats.stats-primary{grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:10px}.stats.stats-primary .card{min-height:104px;display:flex;flex-direction:column;justify-content:space-between}.stats.stats-primary small{color:var(--muted)}
.translation-editor-list{display:grid;gap:14px}.translation-row{padding:18px;border:1px solid var(--line);border-radius:15px;background:var(--surface2)}.translation-row header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:8px}.translation-row textarea{background:var(--surface)}
.pagination{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:18px}.pagination .disabled{pointer-events:none;opacity:.45}.pagination-gap,.pagination-status{color:var(--muted);font-size:13px}.pagination-status{margin-inline-start:auto}
.stt-status-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:12px}.stt-status-grid span{display:grid;gap:3px;padding:9px;border-radius:10px;background:color-mix(in srgb,var(--surface) 74%,transparent);font-size:12px}.stt-status-grid strong{overflow-wrap:anywhere}.hidden-form{display:none}
.crawler-grid label{border-radius:10px;padding:10px}.crawler-grid label:hover{background:var(--surface2)}
.seo-crawler-group>summary span{font-variant-numeric:tabular-nums}.ad-yandex-container{width:100%;min-height:1px}.ad-fallback{margin:0;padding:12px 14px;border:1px dashed var(--line);border-radius:12px;background:var(--surface2);color:var(--muted);font-size:13px}.ad-rendered .ad-fallback{display:none!important}
.braille-active [data-braille-toggle],.braille-pending [data-braille-toggle]{background:var(--accent);color:var(--accent-text,#fff);border-color:var(--accent)}
.admin-body table{font-size:14px}.admin-body th{white-space:normal}.admin-body td{overflow-wrap:anywhere}.admin-body .table-wrap{border:1px solid var(--line);border-radius:13px}.admin-body .table-wrap table{margin:0}.admin-body .table-wrap tr:last-child td{border-bottom:0}
.admin-body .option-group,.admin-body .admin-disclosure{box-shadow:none}.admin-body details.card[open]{border-color:color-mix(in srgb,var(--accent) 34%,var(--line))}
.admin-body .form-actions{display:flex;align-items:flex-end;padding-bottom:12px}.admin-body .form-actions .button{width:100%}
@media(max-width:1050px){.stt-status-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.language-audit-grid{grid-template-columns:1fr}.owner-commandbar{top:68px}}
@media(max-width:800px){.dashboard-grid{grid-template-columns:1fr}.owner-commandbar{position:static;margin-top:10px}.language-audit-item{grid-template-columns:minmax(120px,.7fr) minmax(80px,1fr);}.language-audit-item small{grid-column:1/-1}.stt-status-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.owner-workspace{width:min(100% - 18px,1320px)}.stt-status-grid{grid-template-columns:1fr}.language-audit-item{grid-template-columns:1fr}.pagination-status{width:100%;margin:0}.readable-list>div,.compact-list>div{grid-template-columns:1fr;gap:3px}.readable-list strong,.compact-list strong{text-align:start}}

/* subdus 1.3.5 — owner navigation is a button system */
.admin-body .header-inner nav{gap:7px}
.owner-header-button{
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  min-height:38px;
  padding:8px 11px!important;
  border:1px solid var(--line);
  border-radius:10px;
  background:color-mix(in srgb,var(--surface) 78%,transparent);
  color:var(--text)!important;
  font-size:12px!important;
  font-weight:750!important;
  line-height:1.2;
  text-align:center;
  white-space:nowrap;
  box-shadow:0 1px 0 color-mix(in srgb,var(--surface) 70%,transparent) inset;
}
.owner-header-button:hover,
.owner-header-button:focus-visible{
  background:var(--surface2);
  border-color:color-mix(in srgb,var(--accent) 45%,var(--line));
  color:var(--text)!important;
  text-decoration:none;
  transform:translateY(-1px);
}
.owner-header-button.active{
  background:var(--accent);
  border-color:var(--accent);
  color:var(--accent-text,#fff)!important;
  box-shadow:none;
}
.owner-commandbar{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(142px,1fr));
  align-items:stretch;
  overflow:visible;
  gap:8px;
}
.owner-menu-button{
  display:flex!important;
  align-items:center;
  justify-content:center;
  min-width:0;
  min-height:44px;
  padding:10px 12px!important;
  border:1px solid var(--line);
  border-radius:11px;
  background:var(--surface2);
  color:var(--text)!important;
  font-size:13px!important;
  font-weight:750!important;
  line-height:1.25;
  text-align:center;
  overflow-wrap:anywhere;
  text-decoration:none!important;
  box-shadow:0 1px 0 color-mix(in srgb,var(--surface) 72%,transparent) inset;
}
.owner-menu-button:hover,
.owner-menu-button:focus-visible{
  background:color-mix(in srgb,var(--accent) 12%,var(--surface));
  border-color:color-mix(in srgb,var(--accent) 52%,var(--line));
  color:var(--text)!important;
  transform:translateY(-1px);
  text-decoration:none!important;
}
.owner-menu-button.active{
  background:var(--accent);
  border-color:var(--accent);
  color:var(--accent-text,#fff)!important;
  box-shadow:none;
}
.owner-quick-nav{align-items:stretch}
.owner-nav-group{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  align-content:start;
  gap:8px;
}
.owner-nav-group>strong{margin:0 0 3px}
.owner-nav-group .owner-menu-button{
  width:100%;
  justify-content:flex-start;
  text-align:start;
}
@media(max-width:1100px){
  .admin-body .header-inner nav{grid-template-columns:repeat(3,minmax(0,1fr))}
  .owner-commandbar{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:800px){
  .owner-commandbar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .admin-body .header-inner nav.open{grid-template-columns:repeat(2,minmax(0,1fr))}
  .owner-header-button{width:100%;white-space:normal}
}
@media(max-width:520px){
  .owner-commandbar,.admin-body .header-inner nav.open{grid-template-columns:1fr}
  .owner-menu-button{justify-content:flex-start;text-align:start}
}

/* Stage 16: aligned public flow, feature articles and protected download UI */
.content-width,.ad-row,.feature-article{width:min(100% - 32px,var(--container,1120px));margin-inline:auto}.ad-row .ad-slot{margin:0 0 18px}.upload-card>.step{grid-template-columns:46px minmax(0,1fr)}.upload-card .option-group{margin-top:10px}.upload-card .option-group summary{min-height:64px}.upload-card .option-body{padding-top:14px}.package-grid{align-items:stretch}.package-card{display:flex;flex-direction:column;gap:14px}.package-card form,.package-card>.button{margin-top:auto}.package-free{border-color:color-mix(in srgb,var(--accent) 48%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 8%,var(--surface)),var(--surface))}.feature-link{text-decoration:none;color:inherit;position:relative;transition:transform .16s ease,border-color .16s ease}.feature-link:hover{transform:translateY(-2px);border-color:var(--accent)}.feature-more{position:absolute;right:18px;bottom:16px;font-size:1.25rem}.feature-article .article-body{max-width:900px;margin-inline:auto}.article-body h2{margin-top:1.5rem}.article-anchor{padding:16px;border-left:3px solid var(--accent);background:var(--surface2);border-radius:0 12px 12px 0}.download-note{margin-top:10px}.brand img,.site-logo img{object-fit:contain}.faq-list,.feature-showcase,.package-grid{width:100%}@media(max-width:760px){.upload-card>.step{grid-template-columns:36px minmax(0,1fr)}.content-width,.ad-row,.feature-article{width:min(100% - 20px,var(--container,1120px))}}

.brand-domain{text-transform:none!important;letter-spacing:.08em}

/* subdus 1.3.7 — Braille controls, timeline safety and refined media UI */
.brand img{width:190px;max-height:50px;filter:drop-shadow(0 6px 14px rgba(0,0,0,.12))}.brand:hover img{transform:translateY(-1px)}
.braille-toggle.active{background:var(--accent);border-color:var(--accent);color:#fff}.braille-reset{font-size:14px;font-weight:850;letter-spacing:-.04em}.braille-reset[hidden]{display:none!important}
.braille-confirm{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;background:color-mix(in srgb,var(--bg) 52%,rgba(0,0,0,.48));backdrop-filter:blur(12px)}.braille-confirm[hidden]{display:none}.braille-confirm-card{width:min(620px,100%);padding:30px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:0 28px 90px rgba(0,0,0,.34);text-align:center}.braille-confirm-symbol{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 14px;border-radius:18px;background:var(--accent);color:#fff;font-size:34px}.braille-confirm-card h2{font-size:clamp(25px,4vw,38px);margin:0 0 12px}.braille-confirm-card p{color:var(--muted);font-size:17px}.braille-confirm-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px}
.audio-quality-grid{align-items:end;margin-top:14px}.audio-normalize-check{min-height:54px;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface2)}.settings-fieldset{min-width:0;border:1px solid var(--line);border-radius:14px;padding:14px 16px}.settings-fieldset legend{padding:0 7px;font-weight:800}
.faq-list{max-width:none}.faq-list details{overflow:hidden}.faq-list details[open]{border-color:color-mix(in srgb,var(--accent) 38%,var(--line))}.faq-list summary{list-style-position:inside}.faq-list details[open] summary{background:color-mix(in srgb,var(--accent) 7%,var(--surface))}.faq-list p{max-width:940px;line-height:1.68}
.ad-slot{width:100%}.feature-hero+.ad-slot,.hero.compact+.ad-slot{margin-top:10px;margin-bottom:26px}.ad-custom>a,.ad-custom>span{min-height:120px}.ad-custom img.fit-cover,.ad-custom img.fit-contain{width:100%;aspect-ratio:6/1.15;max-height:230px}
.option-group{border-color:color-mix(in srgb,var(--line) 86%,var(--accent));box-shadow:0 7px 24px rgba(0,0,0,.035)}.option-group[open]{border-color:color-mix(in srgb,var(--accent) 38%,var(--line))}.option-group summary{background:linear-gradient(180deg,color-mix(in srgb,var(--surface2) 88%,var(--accent)),var(--surface2))}.option-body>.hint:last-child{margin-bottom:0}
@media(max-width:900px){.brand img{width:168px}.braille-confirm-card{padding:24px}.audio-quality-grid{grid-template-columns:1fr}}
@media(max-width:620px){.brand img{width:150px}.braille-confirm-actions{display:grid}.braille-confirm-actions>*{width:100%}.braille-confirm-card{padding:22px 17px;border-radius:19px}.header-tools{gap:6px}.braille-reset,.braille-toggle{min-width:40px;width:40px}}
@media print{.braille-reset,.braille-confirm{display:none!important}}

.ad-slot .ad-custom{position:relative}.ad-slot .ad-custom>a{display:block;width:100%;height:100%}.ad-slot .ad-custom img{display:block;width:100%;height:auto}.ad-slot .ad-custom .ad-copy:empty{display:none}
.auth-card{max-width:560px;margin:64px auto}.admin-section-grid{align-items:start}.owner-commandbar{position:static}.package-editor{min-width:0}

.owner-header-button{display:none}.owner-header-button:first-child{display:inline-flex}.audio-quality-owner fieldset{min-width:0}.admin-section-grid>.card,.package-editor,.owner-nav-group{overflow:hidden}.package-admin-grid{align-items:start}.package-editor details{margin-top:10px}.access-rule-grid{align-items:end}.auth-card form{display:grid;gap:14px}.auth-card .button{width:100%}.table-wrap table{min-width:760px}.owner-commandbar{grid-template-columns:repeat(6,minmax(0,1fr))}.owner-commandbar .owner-menu-button{min-height:44px}
@media(max-width:900px){.owner-commandbar{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.owner-commandbar{grid-template-columns:1fr 1fr}.grid.four{grid-template-columns:1fr}.auth-card{margin:28px auto}}

/* subdus 1.3.9 — stable editors, localized validation and stage 19 refinements */
textarea,
textarea.input,
.editor-textarea{
  display:block;
  width:100%;
  max-width:100%;
  min-width:0;
  box-sizing:border-box;
  resize:vertical;
  overflow:auto;
  overflow-wrap:anywhere;
}
textarea{min-height:96px}
.option-group,.option-body,.step-content,.card,.grid>*{min-width:0}
.option-body>*,.package-editor>*,.seo-admin-form>*{max-width:100%}
.validation-message{
  display:none;
  margin-top:8px;
  padding:10px 12px;
  border:1px solid color-mix(in srgb,#b53b3b 55%,var(--line));
  border-radius:10px;
  background:color-mix(in srgb,#b53b3b 9%,var(--surface));
  color:var(--danger,#a52f2f);
  font-weight:700;
  line-height:1.35;
}
.validation-message.visible{display:block}
[aria-invalid="true"]{border-color:var(--danger,#b53b3b)!important;box-shadow:0 0 0 3px color-mix(in srgb,#b53b3b 14%,transparent)!important}
.braille-confirm-card{max-height:min(88vh,760px);overflow:auto;text-align:start}
.braille-dual{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.braille-copy{padding:15px;border:1px solid var(--line);border-radius:14px;background:var(--surface2)}
.braille-copy h3{font-size:13px;margin:0 0 8px;color:var(--muted);text-transform:none;letter-spacing:.02em}
.braille-copy p{margin:0;color:var(--text)}
.feature-article .article-body{max-width:980px}
.feature-article .article-section{padding-block:4px}
.feature-article .article-section p{font-size:clamp(16px,1.7vw,18px);line-height:1.72}
.feature-article .use-cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}
.feature-article .use-case{padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface2)}
.retention-fields{align-items:end}.retention-badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--surface2);font-size:12px;font-weight:800}
@media(max-width:700px){.braille-dual,.feature-article .use-cases{grid-template-columns:1fr}.braille-confirm-card{text-align:start}}


/* subdus 1.3.10 — reliable Braille confirmation and local STT installer */
.braille-confirm[data-no-braille]{font-variant:normal;letter-spacing:normal}
.braille-copy-cells{font-family:system-ui,sans-serif;line-height:1.7;letter-spacing:.04em}
.braille-confirm-actions .button{display:grid;gap:4px;min-width:220px;text-align:center}
.braille-confirm-actions .button small{display:block;font-size:13px;line-height:1.4;opacity:.78;font-weight:600}
.stt-install-progress{position:relative;overflow:hidden}
.stt-install-progress::after{content:"";position:absolute;inset-inline:0;bottom:0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:stt-progress 1.4s linear infinite}
.log-view{max-height:280px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface2);padding:12px;border-radius:10px}
@keyframes stt-progress{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
@media(prefers-reduced-motion:reduce){.stt-install-progress::after{animation:none}}
@media(max-width:620px){.braille-confirm-actions .button{min-width:0}}