body{font-family:Inter,'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:#0a0a0a}.container{background:#171717;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.6),0 4px 6px -2px rgba(0,0,0,.4)}.tabs{background:#171717;border-bottom:1px solid #262626}.tab-button{border:1px solid transparent;border-radius:8px;background:0 0;color:#a3a3a3;font-size:.875rem;font-weight:500;font-family:Inter,'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.tab-button:hover{background:#262626;border-color:transparent;color:#fafafa}.tab-button.active{background:#262626;color:#c7d2fe;border-color:transparent;border-bottom:3px solid #818cf8;box-shadow:none;font-weight:600}.tab-button:focus-visible{outline:#818cf8 solid 2px;outline-offset:-2px}.select-wrapper select{color:#fafafa;background:#262626;border-color:#404040}.select-wrapper select:hover{background-color:#2e2e2e;border-color:#818cf8}.select-wrapper select:focus{background-color:#262626;border-color:#818cf8;box-shadow:0 0 0 3px rgba(129,140,248,.2)}.app-header{background:#1f1f1f!important;margin:-16px -40px 1px;padding:16px 40px 11px!important;border-bottom:1px solid #262626!important}.app-header h1{color:#fafafa;text-shadow:0 1px 2px rgba(0,0,0,.4)}.theme-switch-overlay{--overlay-bg:rgba(10, 10, 10, 0.99);--overlay-spinner-track:rgba(129, 140, 248, 0.25);--overlay-spinner-color:#818cf8}input[type=checkbox]{accent-color:#818cf8;color-scheme:dark}