:root{--sc-bg: #0e141b;--sc-surface: #17202a;--sc-surface-2: #1f2a36;--sc-border: #2c3a4a;--sc-text: #e8eef6;--sc-muted: #93a4b8;--sc-accent: #3aa0ef;--sc-ok: #3cbf86;--sc-warn: #d4a017;--sc-danger: #e35b5b;--sc-font-sans: "IBM Plex Sans", "Segoe UI", "Helvetica Neue", sans-serif;--sc-font-mono: "IBM Plex Mono", "Consolas", monospace;--sc-radius: 10px;--sc-space-1: .25rem;--sc-space-2: .5rem;--sc-space-3: .75rem;--sc-space-4: 1rem;--sc-space-5: 1.5rem;--sc-space-6: 2rem;--sc-max: 960px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(900px 500px at 0% -10%,#1a3348 0%,transparent 55%),radial-gradient(700px 400px at 100% 0%,#24331c 0%,transparent 50%),var(--sc-bg);color:var(--sc-text);font-family:var(--sc-font-sans);line-height:1.45}a{color:var(--sc-accent);text-decoration:none}a:hover{text-decoration:underline}button,select{font:inherit}button{cursor:pointer;border:1px solid var(--sc-border);background:var(--sc-surface-2);color:var(--sc-text);border-radius:8px;padding:.45rem .8rem}button:hover{border-color:var(--sc-accent)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;flex-wrap:wrap;gap:var(--sc-space-3);align-items:center;justify-content:space-between;padding:var(--sc-space-4);border-bottom:1px solid var(--sc-border);background:#17202ae6}.brand{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sc-space-3);min-width:0}.brand-logo-link{display:inline-flex;align-items:center;border-radius:6px;outline-offset:3px}.brand-logo-link:focus-visible{outline:2px solid var(--sc-accent)}.brand-logo-header{display:block;height:48px;width:auto;max-width:min(220px,45vw);object-fit:contain}.brand-text{display:flex;flex-direction:column;gap:.15rem;min-width:0}.brand strong{font-size:1.1rem}.brand span{color:var(--sc-muted);font-size:.85rem}.build-meta{display:flex;flex-direction:column;gap:.05rem;margin-top:.1rem}.build-meta span{color:var(--sc-muted);font-size:.7rem;line-height:1.2;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:nowrap}@media(max-width:900px){.build-meta{display:none}}.home-logo-hero{display:block;width:min(100%,420px);height:auto;max-height:140px;object-fit:contain;margin:0 0 var(--sc-space-4)}@media(max-width:640px){.brand-logo-header{height:38px;max-width:min(180px,55vw)}.home-logo-hero{max-height:110px}}.nav{display:flex;flex-wrap:wrap;gap:var(--sc-space-3);align-items:center}.nav a.router-link-active{color:var(--sc-text);font-weight:600;text-decoration:underline}.main{width:min(100%,var(--sc-max));margin:0 auto;padding:var(--sc-space-5) var(--sc-space-4) var(--sc-space-6);flex:1}.panel{background:linear-gradient(180deg,var(--sc-surface),var(--sc-surface-2));border:1px solid var(--sc-border);border-radius:var(--sc-radius);padding:var(--sc-space-4);margin-bottom:var(--sc-space-4)}.actions{display:flex;flex-wrap:wrap;gap:var(--sc-space-2);margin-top:var(--sc-space-3)}.status-ok{color:var(--sc-ok)}.status-bad{color:var(--sc-danger)}.status-warn{color:var(--sc-warn)}.muted{color:var(--sc-muted)}.lang-select{background:var(--sc-surface);color:var(--sc-text);border:1px solid var(--sc-border);border-radius:8px;padding:.35rem .5rem}dl.meta{display:grid;grid-template-columns:12rem 1fr;gap:.35rem .75rem;margin:0}dl.meta dt{color:var(--sc-muted)}dl.meta dd{margin:0;font-family:var(--sc-font-mono);font-size:.9rem;word-break:break-all}@media(max-width:640px){dl.meta{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}:focus-visible{outline:2px solid var(--sc-accent);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--sc-surface);padding:.5rem 1rem}.skip-link:focus{left:var(--sc-space-4);top:var(--sc-space-4)}.bootstrap-splash{min-height:100vh;display:grid;place-content:center;gap:var(--sc-space-3);text-align:center}.bootstrap-mark{font-size:1.4rem;font-weight:600;letter-spacing:.04em;margin:0}.public-nav .nav-cta{font-weight:600}.btn-primary{background:linear-gradient(180deg,#2d7fc4,#1f5f96);border-color:#3aa0ef}.auth-body{display:flex;flex:1;min-height:0}.desktop-sidebar{display:none;width:240px;flex-shrink:0;border-right:1px solid var(--sc-border);background:#17202af2;padding:var(--sc-space-4)}.sidebar-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}.sidebar-list a{display:block;padding:.55rem .75rem;border-radius:8px;color:var(--sc-muted)}.sidebar-list a.is-active,.sidebar-list a.router-link-active{color:var(--sc-text);background:var(--sc-surface-2);font-weight:600;text-decoration:none}.auth-main{width:min(100%,1100px)}.header-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sc-space-3)}.menu-toggle{display:inline-flex;min-width:44px;min-height:44px;align-items:center;justify-content:center}html.sc-mobile-nav-lock,html.sc-mobile-nav-lock body{overflow:hidden;overscroll-behavior:none}.mobile-nav-backdrop{position:fixed;inset:0;background:#00000073;z-index:40;overscroll-behavior:none;touch-action:none}.mobile-nav{position:fixed;top:0;right:0;width:min(320px,88vw);height:100%;height:100dvh;max-height:100%;max-height:100dvh;display:flex;flex-direction:column;overflow:hidden;overscroll-behavior:contain;background:var(--sc-surface);border-left:1px solid var(--sc-border);z-index:50;transform:translate(100%);padding-top:max(var(--sc-space-5),env(safe-area-inset-top,0px));padding-right:max(var(--sc-space-4),env(safe-area-inset-right,0px));padding-bottom:max(var(--sc-space-5),env(safe-area-inset-bottom,0px));padding-left:var(--sc-space-4)}.mobile-nav.is-open{transform:translate(0)}.mobile-nav ul,.mobile-nav__scroller{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sc-space-3);flex:1 1 auto;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.mobile-nav a,.mobile-nav button{display:block;width:100%;text-align:left;min-height:44px}@media(min-width:900px){.desktop-sidebar{display:block}.menu-toggle,.mobile-nav,.mobile-nav-backdrop{display:none!important}}.landing-grid{display:grid;gap:var(--sc-space-3);margin:var(--sc-space-4) 0}@media(min-width:720px){.landing-grid{grid-template-columns:repeat(3,1fr)}}.landing-card{background:#00000026;border:1px solid var(--sc-border);border-radius:var(--sc-radius);padding:var(--sc-space-3)}.landing-card h2{margin-top:0;font-size:1.05rem}.home-shortcuts{display:grid;gap:var(--sc-space-3)}@media(min-width:720px){.home-shortcuts{grid-template-columns:repeat(2,1fr)}}.shortcut-card.highlight{border-color:#3aa0ef;box-shadow:inset 0 0 0 1px #3aa0ef40}.auth-form{display:flex;flex-direction:column;gap:var(--sc-space-3);max-width:28rem}.field{display:flex;flex-direction:column;gap:.35rem}.field input,.field select,.password-row input{background:var(--sc-bg);color:var(--sc-text);border:1px solid var(--sc-border);border-radius:8px;padding:.55rem .7rem;min-height:44px}.password-row{display:flex;gap:.5rem;align-items:stretch}.password-row input{flex:1;min-width:0}.password-toggle{flex-shrink:0;min-height:44px}.required{color:var(--sc-warn);margin-left:.15rem}.field-error,.form-error{color:var(--sc-danger);margin:0;font-size:.9rem}.form-success{color:var(--sc-ok)}.password-hints{margin:0;padding-left:1.1rem;font-size:.85rem}.auth-switch{margin-top:var(--sc-space-4)}.auth-switch .link-button{border:0;background:none;padding:0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer}.auth-switch .link-button:disabled{cursor:not-allowed;opacity:.6;text-decoration:none}.midi-session-banner{margin:0 0 var(--sc-space-4);padding:.65rem .85rem;border:1px solid var(--sc-border);border-radius:8px;background:#2a3a4a59;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem}.midi-session-banner__text{display:grid;gap:.2rem;max-width:42rem}.midi-session-banner__title{margin:0;font-weight:600}.midi-session-banner .muted{margin:0}.global-feedback{margin:var(--sc-space-3) var(--sc-space-4) 0;padding:var(--sc-space-3);border:1px solid var(--sc-warn);border-radius:var(--sc-radius);background:#d4a01714}.request-id{font-family:var(--sc-font-mono);font-size:.8rem}.account-readonly{margin-bottom:var(--sc-space-4)}.midi-skill-panel{margin-top:var(--sc-space-6);padding-top:var(--sc-space-5);border-top:1px solid var(--sc-border)}.midi-skill-panel h2{margin:0 0 var(--sc-space-2);font-size:1.15rem}.midi-skill-panel__current{margin:var(--sc-space-3) 0}.midi-skill-panel__actions{display:flex;flex-wrap:wrap;gap:var(--sc-space-2)}.midi-skill-dialog--wide{max-width:40rem}.midi-skill-questions{margin:var(--sc-space-3) 0;padding-left:1.25rem}.midi-skill-question{margin-bottom:var(--sc-space-4)}.midi-skill-question legend,.midi-skill-options legend{font-weight:600;margin-bottom:var(--sc-space-2)}.midi-skill-options,.midi-skill-question fieldset{border:0;margin:0;padding:0}.midi-skill-option{display:flex;align-items:flex-start;gap:var(--sc-space-2);margin:var(--sc-space-1) 0}.midi-io-guidance{margin-top:var(--sc-space-2)}@media(max-width:640px){.midi-skill-panel__actions,.midi-skill-dialog .form-actions{flex-direction:column;align-items:stretch}}.brand .admin-plane-badge{align-self:flex-start;padding:.05rem .5rem;border:1px solid var(--sc-accent);border-radius:999px;color:var(--sc-accent);font-size:.75rem;letter-spacing:.04em;text-transform:uppercase}.admin-lang{display:inline-flex;align-items:center;gap:var(--sc-space-2)}.admin-identity{display:flex;flex-direction:column;line-height:1.2;text-align:right}.admin-login{width:min(100%,440px);margin:var(--sc-space-6) auto}.admin-login-note{margin-top:var(--sc-space-4);font-size:.85rem}.admin-menu-section{margin:var(--sc-space-4) 0 var(--sc-space-2);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.admin-menu-planned{display:flex;justify-content:space-between;align-items:baseline;gap:var(--sc-space-2);padding:.55rem .75rem;border-radius:8px;color:var(--sc-muted);opacity:.6;cursor:not-allowed}.admin-menu-planned small{font-size:.7rem}@media(max-width:899px){.admin-shell .auth-body{flex-direction:column}.admin-shell .admin-sidebar{display:block;width:100%;border-right:0;border-bottom:1px solid var(--sc-border)}}