:root{--bg:#0b1017;--panel:#121923;--panel2:#17212e;--line:#263343;--text:#eef4fb;--muted:#93a2b6;--accent:#51e2b7;--accent2:#2ec995;--danger:#ff6577;--warn:#ffcb6b;--radius:16px;--shadow:0 18px 50px rgba(0,0,0,.24)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:linear-gradient(180deg,#111923,#0e151e);border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,var(--accent),#7ea6ff);color:#07110e;box-shadow:0 8px 30px 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.link-button{border:0;background:transparent;color:var(--accent);padding:0;cursor:pointer;font:inherit}.sidebar-bottom form{margin:0}

.terms-form{flex-wrap:wrap}.terms-form select{min-width:180px;flex:1}.terms-form small{width:100%;color:var(--muted);line-height:1.4}.terms-form input[type=number]{max-width:150px}