.sentinel-security{display:contents;font:inherit;color:inherit;line-height:1.5;--sec-muted:var(--muted,#8c8373);--sec-line:var(--line,#c6c0b4)}
.sentinel-security .security-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:4px 0 14px;font-size:13px;letter-spacing:.04em}
.sentinel-security .security-heading>div{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 12px}
.sentinel-security .security-heading strong{display:block;font-size:12px;font-weight:400}
.sentinel-security .security-heading span{display:block;color:var(--sec-muted);font-size:13px;margin-top:0}
.sentinel-security .security-heading b{font-size:11px;font-weight:400;white-space:nowrap}
.sentinel-security .security-note{font-size:12px;line-height:1.7;color:var(--sec-muted);margin:0 0 14px}
.sentinel-security .security-enroll,.sentinel-security .security-reauth{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:16px 0}
.sentinel-security .security-reauth>span{flex-basis:100%;font-size:13px}
.sentinel-security input{flex:1 1 180px;min-width:0;width:100%;font:inherit;font-size:14px;background:transparent;color:inherit;border:0;border-bottom:1px solid var(--sec-line);padding:12px 0;border-radius:0;outline-offset:3px}
.sentinel-security button{font:inherit;font-size:12px;line-height:1.5;color:inherit;background:transparent;border:1px solid var(--sec-line);padding:10px 14px;min-height:42px;cursor:pointer;transition:background .18s,color .18s;border-radius:0;text-decoration:none;box-shadow:none;white-space:normal}
.sentinel-security button:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.sentinel-security button:disabled{opacity:.45;cursor:default}
.sentinel-security button[aria-pressed=true]{background:#e6b597;color:#201215;border-color:transparent}
.rh .sentinel-security button[aria-pressed=true]{background:var(--theme-ink,#34382d);color:var(--theme-paper,#ece9e2)}
.rh .sentinel-security{--sec-muted:var(--theme-muted,#8c8373);--sec-line:var(--theme-line,#c6c0b4)}
.sentinel-security .security-key{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 16px;border-bottom:1px solid var(--sec-line);padding:14px 0;margin:0;font-size:12px}
.sentinel-security .security-key>div{min-width:0;overflow-wrap:anywhere}
.sentinel-security .security-key strong{display:block;font-size:14px;font-weight:400;line-height:1.5}
.sentinel-security .security-key small{display:block;color:var(--sec-muted);font-size:11px;margin-top:4px}
.sentinel-security .security-key button{flex-shrink:0}
.sentinel-security .security-key-actions{display:flex;align-items:center;gap:8px}
.sentinel-security .security-key-editor input{box-sizing:border-box;display:block;width:100%;height:1.5em;min-height:0;margin:0;padding:0;border:0;outline:none;border-radius:0;line-height:1.5;letter-spacing:inherit;box-shadow:inset 0 -1px var(--sec-line);appearance:none}
.sentinel-security .security-key-editor input:is(:focus,:focus-visible){outline:none;box-shadow:inset 0 -1px currentColor}
.sentinel-security .security-key-editor input::selection{background:color-mix(in srgb,currentColor 18%,transparent)}
.sentinel-security .security-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.sentinel-security .security-durations{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:14px 0 0;border:1px solid var(--sec-line)}
.sentinel-security .security-durations>button{min-width:0;border:0;padding:10px 4px;min-height:44px;white-space:nowrap}
.sentinel-security .security-durations>button+button{border-left:1px solid var(--sec-line)}
.sentinel-security .security-policy-row{padding:14px 0 16px;border-top:1px solid var(--sec-line)}
.sentinel-security .security-policy-row strong{font-size:14px;font-weight:400;display:block;letter-spacing:0}
.sentinel-security .security-policy-row span{font-size:12px;display:block;color:var(--sec-muted);margin-top:4px}
.sentinel-security .security-feedback{min-height:1.6em;font-size:12px;line-height:1.6;overflow-wrap:anywhere;margin:12px 0 0;color:var(--sec-muted)}
.sentinel-security .security-feedback[data-error=true]{color:var(--warn,#a54a36)}
.sentinel-security button[aria-busy=true]{cursor:progress}
.security-verification{box-sizing:border-box;width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:28px;background:var(--verify-paper);color:var(--verify-ink);border:1px solid var(--verify-line);border-radius:0;box-shadow:0 20px 90px #0004;font:14px/1.6 Arial,sans-serif;overflow:auto;overscroll-behavior:contain;animation:verification-in .24s ease-out both}
.security-verification::backdrop{background:#0006;backdrop-filter:blur(8px);animation:verification-backdrop .24s ease-out both}
.security-verification [hidden]{display:none!important}
.security-verification .security-verification-top{display:flex;justify-content:space-between;align-items:center;gap:16px;letter-spacing:.12em;font-size:11px}
.security-verification h2{font:600 24px/1.3 Arial,sans-serif;margin:22px 0 20px;letter-spacing:0}
.security-verification p{font-size:13px;color:var(--verify-muted);margin:0 0 18px}
.security-verification label{font-size:12px;color:var(--verify-muted);display:block}
.security-verification input{box-sizing:border-box;width:100%;min-width:0;border:0;border-bottom:1px solid var(--verify-ink);background:transparent;color:var(--verify-ink);border-radius:0;padding:12px 0;font:16px/1.5 Arial,sans-serif;margin:0 0 20px}
.security-verification button{box-sizing:border-box;min-height:44px;font:14px/1.5 Arial,sans-serif;cursor:pointer;border:1px solid var(--verify-line);background:transparent;color:inherit;padding:10px 16px;border-radius:0;box-shadow:none;transition:background .18s,opacity .18s}
.security-verification button:active{background:color-mix(in srgb,currentColor 14%,transparent)}
.security-verification button:disabled{opacity:.5;cursor:progress}
.security-verification .security-verification-top button{padding:0;width:44px;border:0;font-size:26px}
.security-verification .security-verification-actions{display:flex;flex-wrap:wrap;gap:10px}
.security-verification [data-verify-submit]{background:var(--verify-ink);color:var(--verify-paper);border-color:var(--verify-ink)}
.security-verification :is(button,input):focus-visible{outline:2px solid var(--verify-ink);outline-offset:3px}
.security-verification [role=status]{min-height:1.6em;margin:14px 0 0}
.security-verification.is-closing{animation:verification-out .16s ease-in both}
.security-verification.is-closing::backdrop{animation:verification-backdrop-out .16s ease-in both}
@keyframes verification-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes verification-out{to{opacity:0;transform:translateY(6px)}}
@keyframes verification-backdrop{from{background:#0000;backdrop-filter:blur(0)}to{background:#0006;backdrop-filter:blur(8px)}}
@keyframes verification-backdrop-out{to{background:#0000;backdrop-filter:blur(0)}}
@media(prefers-reduced-motion:reduce){.security-verification,.security-verification::backdrop{animation:none!important}}
.auth-form [data-passkey-login]{font-size:14px;margin-top:14px;min-height:46px;border:1px solid currentColor;justify-content:center;padding:10px}
/* Keep the reserved method visually stable while availability loads. */
.rh .auth-form:not([aria-busy=true]) [data-passkey-login]:disabled:not([data-available=false]){opacity:1;cursor:progress}
.auth-form [hidden],#gate [hidden]{display:none!important}
#legacy-passkey{margin:14px auto;min-height:44px}
#gate #legacy-passkey:disabled{cursor:progress}
#gate #legacy-passkey[data-available=false]{opacity:.45;cursor:default}
#sec-settings .sentinel-security{--sec-muted:var(--dim);--sec-line:var(--line)}
#sec-settings .security-settings-card{padding:14px 16px;background:var(--panel);border:1px solid var(--line);border-radius:12px}
#sec-settings .security-heading{align-items:flex-start}
#sec-settings .security-heading>div{display:block}
#sec-settings .security-heading strong{color:var(--accent);font-size:13px;letter-spacing:.12em}
#sec-settings .security-heading span{margin-top:3px;font-size:11px}
#sec-settings .sentinel-security button{border-radius:8px}
#sec-settings .sentinel-security .security-durations{border-radius:8px;overflow:hidden}
#sec-settings .sentinel-security .security-durations>button{border-radius:0}
.panel-settings-shell{--settings-muted:var(--muted,#8c8373);--settings-line:var(--line,#c6c0b4);min-width:0}
.rh .panel-settings-shell{--settings-muted:var(--theme-muted,#8c8373);--settings-line:var(--theme-line,#c6c0b4)}
.panel-settings-shell [hidden]{display:none!important}
.panel-settings-nav{--settings-gap:16px;position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--settings-line);gap:var(--settings-gap);min-width:0;margin:0 0 18px}
.panel-settings-nav>[role=tab]{font:inherit;font-size:13px;color:var(--settings-muted);background:transparent;border:0;border-radius:0;padding:12px 2px;min-height:44px;cursor:pointer;position:relative;box-shadow:none;text-align:center;text-decoration:none;transition:color .18s}
.panel-settings-indicator{position:absolute;left:0;bottom:-1px;width:calc((100% - 3 * var(--settings-gap)) / 4);height:2px;background:currentColor;pointer-events:none;will-change:transform}
.panel-settings-nav>[aria-selected=true]{color:inherit}
.panel-settings-nav>[role=tab]:focus-visible{outline:2px solid currentColor;outline-offset:-4px}
/* Page movement belongs to the pager; focusing a field must not scroll its track. */
.panel-settings-shell .panel-settings-body{position:relative;min-width:0;min-height:0;overflow:clip;overscroll-behavior:contain;touch-action:pan-y pinch-zoom;isolation:isolate;overflow-anchor:none}
.panel-settings-track{position:absolute;inset:0;width:100%;height:100%;will-change:transform}
.panel-settings-page{box-sizing:border-box;position:absolute;top:0;width:100%;height:100%;min-width:0;padding:0 6px 12px 0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y pinch-zoom;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable;contain:layout paint style;outline-offset:-2px}
.rh .settings-modal.panel-settings-modal{width:min(860px,100%);height:min(720px,100%)}
.rh .terminal-modal.panel-settings-modal .panel-settings-body{border-top:0;overflow:clip;flex:1 1 auto;padding:0;scrollbar-gutter:auto}
.rh .panel-settings-modal .settings-list :is(.style-setting,.colour-setting,label:not(.audio-volume)){min-height:68px;padding:14px 0}
.rh .panel-settings-modal .settings-list .audio-toggle{border:0}
.rh .panel-settings-modal .settings-list .audio-volume{min-height:48px;padding:0 0 16px;gap:16px;border:0}
.rh .panel-settings-modal .settings-list :is(.style-heading,.colour-heading,label>div)>span{margin-top:4px}
.rh .panel-settings-modal .settings-list .style-setting{gap:12px;grid-template-columns:minmax(0,1fr) minmax(138px,40%)}
.rh .panel-settings-modal .settings-section-heading{padding:4px 0 16px;border-bottom:1px solid var(--settings-line)}
.rh .panel-settings-modal .settings-section-heading span{display:block;color:var(--settings-muted);font-size:13px;margin-top:4px}
.rh .panel-settings-modal .settings-notice{font-size:12px;color:var(--settings-muted);margin:12px 0}
/* Group the interface controls without repeating a bilingual heading on every row. */
.rh .panel-settings-modal .interface-preferences{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;align-items:start;padding:4px 0 0;min-width:0}
.rh .panel-settings-modal .preference-group{min-width:0}
.rh .panel-settings-modal .preference-group>h3{display:flex;align-items:baseline;gap:10px;margin:0;padding:0 0 12px;border-bottom:1px solid var(--settings-line);font-size:max(13px,calc(12px / var(--scale,1)));font-weight:400;line-height:1.6;color:var(--settings-muted)}
.rh .panel-settings-modal .preference-group>h3>span{font-size:max(11px,calc(10px / var(--scale,1)));letter-spacing:1px}
.rh .panel-settings-modal .interface-preferences :is(.style-heading,.colour-heading,label>div)>strong{display:none}
.rh .panel-settings-modal .interface-preferences :is(.style-heading,.colour-heading,label>div)>span{display:block;margin:0;font-size:max(14px,calc(13px / var(--scale,1)));line-height:1.5;color:var(--theme-ink,#252820)}
.rh .panel-settings-modal .interface-preferences :is(.style-setting,.colour-setting,label:not(.audio-volume)){min-height:max(62px,calc(62px / var(--scale,1)));padding:9px 0;gap:12px;border-bottom:1px solid var(--settings-line)}
.rh .panel-settings-modal .interface-preferences .style-setting{grid-template-columns:minmax(0,1fr) max(138px,calc(126px / var(--scale,1)))}
.rh .panel-settings-modal .interface-preferences .theme-trigger{min-height:max(44px,calc(44px / var(--scale,1)));font-size:max(14px,calc(13px / var(--scale,1)));padding:8px 10px;gap:8px}
.rh .panel-settings-modal .interface-preferences .colour-choices{width:max(138px,calc(126px / var(--scale,1)));display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.rh .panel-settings-modal .interface-preferences .colour-choices button{min-width:0;width:100%;min-height:max(44px,calc(44px / var(--scale,1)));font-size:max(14px,calc(13px / var(--scale,1)));padding:8px 6px}
.rh .panel-settings-modal .interface-preferences .colour-choices button+button{border-left:0}
.rh .panel-settings-modal .interface-preferences .audio-setting>.audio-toggle{border-bottom:0;padding-bottom:4px}
.rh .panel-settings-modal .interface-preferences .audio-volume{grid-template-columns:auto minmax(0,1fr) 42px;gap:8px 12px;min-height:44px;padding:0 0 9px;border-bottom:1px solid var(--settings-line)}
.rh .panel-settings-modal .interface-preferences .audio-volume>span{font-size:max(12px,calc(11px / var(--scale,1)));line-height:1.5;color:var(--theme-muted,#727568)}
.rh .panel-settings-modal .interface-preferences .audio-volume input{height:max(44px,calc(44px / var(--scale,1)));min-width:0}
.rh .panel-settings-modal .interface-preferences input[type=checkbox]{width:max(60px,calc(50px / var(--scale,1)));height:max(44px,calc(44px / var(--scale,1)))}
.rh .panel-settings-modal .interface-preferences .toggle{width:max(44px,calc(44px / var(--scale,1)));height:max(24px,calc(24px / var(--scale,1)));flex-shrink:0}
.rh .panel-settings-modal .interface-preferences .toggle::after{width:max(16px,calc(16px / var(--scale,1)));height:max(16px,calc(16px / var(--scale,1)));left:max(4px,calc(4px / var(--scale,1)));top:50%;transform:translateY(-50%)}
.rh .panel-settings-modal .interface-preferences input:checked+.toggle::after{transform:translate(max(20px,calc(20px / var(--scale,1))),-50%)}
.rh .panel-settings-modal .interface-preferences .audio-volume output{font-size:max(13px,calc(12px / var(--scale,1)));color:var(--theme-muted,#727568);line-height:1.5}
.rh .panel-settings-modal .interface-preferences .preference-group>label:last-child{border-bottom:0}
@media(max-width:760px){
  .rh .panel-settings-modal .interface-preferences{grid-template-columns:minmax(0,1fr);gap:22px}
  .rh .panel-settings-modal .preference-group>h3{padding-bottom:6px}
  .rh .panel-settings-modal .interface-preferences :is(.style-setting,.colour-setting,label:not(.audio-volume)){min-height:56px;padding:6px 0}
  .rh .panel-settings-modal .interface-preferences .audio-setting>.audio-toggle{padding-bottom:0}
}
#sec-settings.panel-settings-shell .panel-settings-nav{margin-bottom:20px}
#sec-settings.panel-settings-shell{--settings-muted:var(--dim)}
#sec-settings .panel-settings-nav>[aria-selected=true]{color:var(--amber)}
#sec-settings .panel-settings-indicator{background:var(--accent)}
#sec-settings.panel-settings-shell .panel-settings-body{height:clamp(280px,65vh,680px);overflow:clip}
@media(hover:hover){.sentinel-security button:not(:disabled):not([aria-pressed=true]):hover{background:color-mix(in srgb,currentColor 12%,transparent)}}
@media(max-width:600px){
  .sentinel-security button{min-height:44px}
  .sentinel-security input{font-size:16px}
  .sentinel-security .security-key strong{font-size:16px}
  .sentinel-security .security-key{column-gap:12px}
  .sentinel-security .security-key-actions button{min-width:44px;padding:10px}
  .sentinel-security .security-enroll{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin:12px 0}
  .sentinel-security .security-enroll button{justify-self:start}
  .panel-settings-nav{--settings-gap:8px;margin-bottom:16px}
  .rh .settings-modal.panel-settings-modal{height:min(720px,100%);padding:22px 20px}
  .panel-settings-page{padding-right:2px;scrollbar-gutter:auto}
  .rh .panel-settings-modal h2{margin:18px 0 12px;font-size:clamp(22px,6vw,28px)}
  .rh .panel-settings-modal .modal-bottom{margin-top:12px}
}
@media(prefers-reduced-motion:reduce){.panel-settings-nav>[role=tab],.panel-settings-nav>[role=tab]::after{transition:none}}
@media(max-height:540px){
  .rh .settings-modal.panel-settings-modal{padding:14px 20px}
  .rh .panel-settings-modal .modal-top{padding-bottom:6px}
  .rh .panel-settings-modal h2{font-size:22px;margin:8px 0}
  .rh .panel-settings-modal .panel-settings-nav{margin-bottom:10px}
  .rh .panel-settings-modal .panel-settings-nav>button{min-height:36px;padding:6px 2px}
  .rh .panel-settings-modal .security-heading{padding:0 0 8px}
  .rh .panel-settings-modal .security-heading>div{display:flex;gap:10px;align-items:baseline}
  .rh .panel-settings-modal .security-heading span{margin:0}
  .rh .panel-settings-modal .security-policy-row{padding:10px 0}
  .rh .panel-settings-modal .modal-bottom{margin-top:8px}
}
@media(max-height:540px) and (min-width:640px){
  .rh .panel-settings-modal .security-policy-row{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(0,1fr);gap:24px;align-items:center}
  .rh .panel-settings-modal .security-policy-row .security-durations{margin:0}
}