:root{--brand: #0f766e;--accent: #f59e0b;--bg: #f4f5f7;--surface: #ffffff;--ink: #171a21;--muted: #667085;--line: #e3e6ec;--danger: #b42318;--radius: 14px;--font: "Heebo", system-ui, -apple-system, "Segoe UI", Arial, sans-serif}:root[data-theme=dark]{--bg: #12151b;--surface: #1b1f27;--ink: #eef0f4;--muted: #9aa3b2;--line: #2a303b;--danger: #ff8a7a}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5}h1{font-size:1.7rem;font-weight:800;margin:0 0 1rem}h2{font-size:1.25rem;font-weight:700;margin:0 0 .75rem}h3{font-size:1rem;font-weight:700;margin:.5rem 0 0}a{color:var(--brand)}.muted{color:var(--muted)}.center{text-align:center;padding:3rem 1rem}.error{color:var(--danger);margin:0;font-weight:500}.ok{color:var(--brand);margin:0;font-weight:500}label{display:flex;flex-direction:column;gap:.3rem;font-weight:500;font-size:.92rem}label.check{flex-direction:row;align-items:center;gap:.5rem}input,select{font:inherit;padding:.65rem .8rem;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);min-height:44px}input[type=color]{padding:.2rem;width:64px}input[type=checkbox]{min-height:0;width:1.1rem;height:1.1rem}:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:2px}button{font:inherit;cursor:pointer;border-radius:10px;min-height:44px;padding:.55rem 1rem;border:1px solid var(--line);background:var(--surface);color:var(--ink)}button.primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}button.ghost{background:transparent}button.link{border:0;background:none;color:var(--brand);min-height:0;padding:0;text-decoration:underline}.stack{display:flex;flex-direction:column;gap:.8rem}.row{display:flex;gap:1rem;align-items:end;flex-wrap:wrap}.between{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.shell{min-height:100vh}.bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem 1.2rem;background:var(--surface);border-bottom:3px solid var(--brand);flex-wrap:wrap}.brand{display:flex;align-items:center;gap:.6rem}.page{max-width:1100px;margin:0 auto;padding:1.2rem}.split{display:grid;grid-template-columns:minmax(0,1fr);gap:1.2rem;align-items:start}@media (min-width: 860px){.split{grid-template-columns:340px minmax(0,1fr)}}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem}.list{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-direction:column;gap:.3rem}.list li{padding:.35rem 0}.item{width:100%;display:flex;align-items:center;gap:.6rem;text-align:start}.item.active{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}.dot{width:14px;height:14px;border-radius:50%;display:inline-block}.logo{width:32px;height:32px;object-fit:contain;border-radius:8px}.logo.big{width:72px;height:72px}.login{max-width:420px;margin:0 auto;padding:2rem 1.2rem}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:1.2rem}.tabs button[aria-selected=true]{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:700}.studio-head{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:.5rem 0}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}