:root{--teal-dark:#0f6e56;--teal-mid:#1d9e75;--teal-light:#e1f5ee;--amber:#e9b949;--ink:#1c2622;--muted:#7a8681;--danger:#c0392b;color:var(--ink);background:#fafaf9;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:var(--teal-dark)}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--teal-light);background:#fff;justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.brand{color:var(--teal-dark);font-size:20px;font-weight:700;text-decoration:none}.header-nav{align-items:center;gap:16px;display:flex}.nav-link{color:var(--ink);font-size:14px;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--teal-dark)}.locale-switcher{font:inherit;color:var(--teal-dark);background:var(--teal-light);cursor:pointer;border:none;border-radius:6px;padding:6px 10px;font-size:13px;font-weight:600}.app-main{flex:1;width:100%;max-width:720px;margin:0 auto;padding:32px 24px}h1{color:var(--teal-dark)}.poll-form{flex-direction:column;gap:16px;display:flex}.poll-form label,.name-field{flex-direction:column;gap:6px;font-size:14px;font-weight:500;display:flex}.poll-form label.checkbox{flex-direction:row;align-items:center;gap:8px}.field-row{gap:16px;display:flex}.field-row label{flex:1}input,textarea{font:inherit;border:1px solid var(--teal-light);border-radius:6px;padding:8px 10px}button{font:inherit;background:var(--teal-dark);color:#fff;cursor:pointer;border:none;border-radius:999px;padding:10px 18px;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--teal-light);color:var(--teal-dark)}button.danger{background:var(--danger)}.actions{flex-wrap:wrap;gap:12px;margin:16px 0;display:flex}.error{color:var(--danger);font-size:14px}.notice{color:var(--teal-dark);font-weight:500}.hint{color:var(--muted);font-size:13px}.best-slots{padding-left:20px}