:root{--bg: #0f1115;--panel: #171a21;--border: #272b35;--text: #e6e8ec;--muted: #9aa1ad;--accent: #4f8cff;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:6px;padding:6px 12px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--border)}.topbar h1{font-size:16px;margin:0}.topbar .spacer{flex:1}.landing{max-width:880px;margin:32px auto;padding:0 16px}.upload{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:14px;margin-bottom:24px}.upload input[type=text]{flex:1;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:6px 10px}.sessions{display:flex;flex-direction:column;gap:8px}.session-row{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.session-row .name{font-weight:600}.session-row .meta{color:var(--muted);font-size:13px}.session-row .spacer{flex:1}.badge{font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--border)}.badge.running{color:#46d369;border-color:#2a5}.badge.launching{color:#e6c34a;border-color:#a83}.badge.error{color:#ff6b6b;border-color:#a33}.badge.uploaded,.badge.stopped{color:var(--muted)}.topbar h1 .dot{color:#19c6da}.login{max-width:460px;margin:3rem auto;display:flex;flex-direction:column;gap:.6rem}.login h2{margin:0 0 .4rem}.login input[type=email],.login input[type=text]{padding:.5rem .6rem;font-size:1rem}.login .consent{display:flex;gap:.5rem;align-items:flex-start;font-size:.85rem;line-height:1.3}.login .row{display:flex;gap:.6rem;align-items:center;margin-top:.4rem}.login .btn{padding:.5rem .8rem;border:1px solid #888;border-radius:4px;text-decoration:none;color:inherit}.login .btn.disabled{opacity:.5;pointer-events:none}.topbar .who{display:flex;gap:.6rem;align-items:center;font-size:.85rem}.brand{display:flex;align-items:baseline;gap:.5rem}.brand .kasm-mark{align-self:center}.brand h1{margin:0;font-size:1.35rem;letter-spacing:-.01em}.brand .dot{color:#0e7c7b}.brand .byline{font-size:.72rem;color:#888;align-self:center}.login .meta{font-size:.8rem;color:#666}.ms-btn{display:inline-flex;align-items:center;gap:.6rem;height:41px;padding:0 12px;background:#fff;border:1px solid #8c8c8c;color:#5e5e5e;font-family:Segoe UI,Roboto,system-ui,sans-serif;font-size:15px;text-decoration:none;border-radius:2px}.ms-btn:hover{background:#f3f3f3}.ms-btn.disabled{opacity:.5;pointer-events:none}.login .meta.restriction{color:#0e7c7b}.login .meta.error{color:#b3261e}