:root{--bg:#ffffff;--fg:#1a1a1a;--muted:#5a5a5a;--surface:#f5f5f5;--border:#d0d0d0;--accent:#1b5e9c;--accent-fg:#ffffff;--focus:#c05600;--ok:#1a7f37;--warn:#8a6d00;--error:#b3261e}@media (prefers-color-scheme:dark){:root{--bg:#121417;--fg:#e8e8e8;--muted:#a0a0a0;--surface:#1c1f24;--border:#333a42;--accent:#4a9eea;--accent-fg:#06121f;--focus:#ffb366;--ok:#4ac26b;--warn:#d9b43a;--error:#ff6b61}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-fg);padding:.5rem 1rem;z-index:100}.skip-link:focus{left:0}.app-header{display:flex;align-items:center;gap:1rem;padding:.75rem 1rem;background:var(--surface);border-bottom:1px solid var(--border)}.app-brand{font-weight:700}.app-nav{display:flex;gap:1rem}.app-layout{display:flex;min-height:calc(100vh - 56px)}.app-sidebar{width:220px;padding:1rem;border-right:1px solid var(--border);background:var(--surface)}.app-main{flex:1 1;padding:1.5rem;max-width:70ch}@media (max-width:640px){.app-layout{flex-direction:column}.app-sidebar{width:auto;border-right:none;border-bottom:1px solid var(--border)}}.status{display:inline-flex;align-items:center;gap:.35em}.status-ok{color:var(--ok)}.status-warn{color:var(--warn)}.status-error{color:var(--error)}.status-neutral{color:var(--muted)}.btn{font:inherit;padding:.5rem .9rem;background:var(--accent);color:var(--accent-fg);border:1px solid transparent;border-radius:4px;cursor:pointer}.btn-secondary{background:transparent;color:var(--fg);border-color:var(--border)}label{display:block;font-weight:600;margin-bottom:.25rem}input,select{font:inherit;padding:.45rem .55rem;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:4px;min-width:16rem}.field-error{color:var(--error);margin-top:.25rem}.field-ok{color:var(--ok);margin-top:.25rem}.field-error:before{content:"✕ "}.field-ok:before{content:"✓ "}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}table{width:100%;border-collapse:collapse;margin:.5rem 0 1rem;background:var(--surface);color:var(--fg)}td,th{border:1px solid var(--border);padding:.5rem .6rem;text-align:left;vertical-align:top}thead th{background:var(--bg);color:var(--fg)}pre{border:1px solid var(--border);border-radius:6px;padding:.75rem;overflow-x:auto}code,pre{background:var(--surface);color:var(--fg)}code{padding:0 .2em;border-radius:3px}pre code{background:transparent;padding:0}.console-main{max-width:none}.console-help-link{font-size:.9rem;text-decoration:none;border:1px solid var(--border);border-radius:999px;padding:.1rem .6rem;white-space:nowrap}.console-help-link:hover{background:var(--surface)}.console-nav a{text-decoration:none}.console-nav a[aria-current=page]{font-weight:700;text-decoration:underline}.empty-state p:first-child,.prepared-state p:first-child{font-size:1.05rem}