.studio-identity #studioSettingsBtn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 12px;border:1px solid #3d5875;border-radius:11px;background:#192b40;color:#dceafe;font:500 11px/1.3 system-ui;cursor:pointer}
#studioSettingsBtn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;flex:none}
#studioSettingsDialog{width:min(760px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;color:#e5effb;background:#101824;border:1px solid #34465d;border-radius:24px;box-shadow:0 28px 100px #0009;overflow:hidden}
#studioSettingsDialog::backdrop{background:#020710b8;backdrop-filter:blur(8px)}
.settings-header{display:flex;justify-content:space-between;align-items:center;padding:23px 27px 18px;border-bottom:1px solid #263549}.settings-header h2{margin:0;font:650 23px/1.3 system-ui;letter-spacing:-.5px}.settings-header p{margin:5px 0 0;font:12px/1.5 system-ui;color:#91a9c5}
#settingsClose{width:44px;height:44px;min-height:44px;font-size:24px;border:1px solid #34465b;border-radius:12px;background:#1a283a;color:#d8eaff}
.settings-layout{display:grid;grid-template-columns:160px minmax(0,1fr);height:min(520px,calc(100dvh - 190px))}
.settings-tabs{display:flex;flex-direction:column;gap:7px;padding:19px 12px;border-right:1px solid #263549;background:#0e1520}
.settings-tabs button{padding:12px 13px;text-align:left;border:1px solid transparent;border-radius:12px;min-height:44px;font:550 12px/1.4 system-ui;background:transparent;color:#a7bbd4}.settings-tabs button[aria-selected=true]{background:#223c59;color:#e7f5ff;border-color:#3b5d7e}
.settings-content{min-width:0;overflow-y:auto;padding:24px;overscroll-behavior:contain;scrollbar-width:thin}.settings-content section[hidden]{display:none!important}.settings-content h3{font:600 14px/1.4 system-ui;margin:0 0 14px}.settings-content p{font:12px/1.7 system-ui;color:#a5bad3;margin:0 0 14px}.settings-card{padding:18px;border:1px solid #2e4159;border-radius:17px;background:#172435;margin-bottom:15px}.settings-card>label:not(.settings-switch){font:600 12px system-ui;display:block;margin:0 0 11px}
#settingsLanguage{display:block;min-height:48px;width:100%;padding:10px 12px;border:1px solid #52718e;border-radius:12px;background:#0d1a2a;color:#eef6ff;font:16px system-ui;margin-bottom:12px}.settings-card p:last-child{margin-bottom:0}
.settings-switch{display:flex;align-items:center;justify-content:space-between;gap:12px;font:550 12px/1.5 system-ui;min-height:44px}.settings-switch input{appearance:none;width:43px;height:25px;min-width:43px;border-radius:99px;background:#44566b;position:relative;border:1px solid #687a8c;cursor:pointer}.settings-switch input:after{content:'';position:absolute;left:3px;top:3px;width:17px;height:17px;background:#f0f5fc;border-radius:50%}.settings-switch input:checked{background:#2589ee;border-color:#58a9f9}.settings-switch input:checked:after{left:21px}
.settings-action,.settings-link{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:46px;padding:12px 14px;border:1px solid #344d69;border-radius:12px;background:#1d3149;color:#d7ebff;text-align:left;text-decoration:none;font:550 12px/1.5 system-ui;cursor:pointer}.settings-action+.settings-action,.settings-link+.settings-link{margin-top:9px}.settings-action:hover,.settings-link:hover{background:#284562;color:white}.settings-action:focus-visible,.settings-link:focus-visible,.settings-tabs button:focus-visible,#settingsLanguage:focus-visible{outline:3px solid #acd8ff;outline-offset:3px}.settings-action:disabled{opacity:.5;cursor:wait}
.settings-content details{border:1px solid #30425a;border-radius:13px;margin:10px 0;padding:0 14px;background:#142131}.settings-content summary{min-height:46px;cursor:pointer;padding:13px 0;font:550 12px/1.5 system-ui}.settings-content details p{margin:0 0 15px}.settings-content details a{color:#a7d7ff;overflow-wrap:anywhere}.settings-note{font-size:11px!important;color:#8fa7c3!important}.settings-danger{color:#ffc3be!important;border-color:#70494e!important;background:#33232c!important}
.settings-footer{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:14px 24px;border-top:1px solid #293a50;font:10px/1.6 system-ui;color:#809ab9}.settings-footer a{color:#b5d7f7;text-decoration:none;overflow-wrap:anywhere}
.reduce-motion *, .reduce-motion *::before,.reduce-motion *::after{scroll-behavior:auto!important}.reduce-motion .diagram-loading-track>span{animation:none!important}
@media(min-width:600px) and (max-width:999px) and (min-height:700px){.studio-identity #studioSettingsBtn{width:58px;min-height:54px;padding:6px 2px;flex-direction:column;gap:4px}.studio-identity #studioSettingsBtn span{font-size:8px;line-height:1.25;overflow-wrap:anywhere}}
@media(max-width:599px){#studioSettingsDialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:20px}.settings-header{padding:16px 17px 13px}.settings-header h2{font-size:21px}.settings-layout{display:flex;flex-direction:column;height:calc(100dvh - 168px);max-height:620px}.settings-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;padding:9px;border:0;border-bottom:1px solid #2a3a4e;flex:none}.settings-tabs button{font-size:10px;text-align:center;padding:9px 2px}.settings-content{padding:15px;min-height:0;flex:1}.settings-card{padding:15px}.settings-footer{padding:10px 17px;font-size:9px}.studio-identity #studioSettingsBtn{padding:8px 10px;font-size:10px}.settings-switch{font-size:12px}}

.footer-links #infoBtn{display:none}.app>main>footer .footer-links{gap:18px}

.studio-rail #helpBtn{display:none}
#settingsResetViewHint{margin:10px 0 0}
.settings-reset-card{margin-top:0;border-color:#527ba3}#settingsResetStart{background:#a1d2ff;color:#102840;border-color:#6ab5fa;font-weight:650}#settingsResetStart:hover{background:#b9dfff}.settings-reset-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}.settings-reset-heading h3{margin:0}.settings-preserve{padding:5px 9px;border-radius:20px;background:#263e55;color:#c7e5ff;font:550 10px/1.4 system-ui}.settings-reset-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.settings-reset-actions .settings-action{margin:0;justify-content:center}.settings-reset-card [hidden]{display:none!important}#settingsResetStatus:empty{display:none}#settingsResetStatus:not(:empty){margin-top:12px}#settingsResetUndo{margin-top:12px;margin-bottom:10px}