.v30-mode,.mp-shell{max-width:760px;min-height:100vh;margin:0 auto;padding:28px 18px 110px;background:#f4f7f8;color:#0a3045}
.v30-mode header,.mp-panel,.mp-event,.mp-status{background:#fff;border-radius:24px;padding:22px;box-shadow:0 10px 30px rgba(6,45,70,.08)}
.v30-mode header img,.mp-brand img{width:168px;height:auto}
.v30-mode h1,.mp-shell h1{font-size:28px;margin:14px 0 8px}.v30-mode p,.mp-muted{color:#60727c;line-height:1.65}
.v30-mode section{display:grid;gap:12px;margin:18px 0}.v30-mode a{text-decoration:none;text-align:left}
.secondary-action{display:flex;justify-content:space-between;align-items:center;width:100%;padding:17px 20px;border:2px solid #0b6680;border-radius:16px;background:#fff;color:#0b526c;font-weight:800}
.mp-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.mp-top a{color:#496873;text-decoration:none}.mp-kicker{font-size:12px;font-weight:800;letter-spacing:.08em;color:#118d84}
.mp-grid{display:grid;gap:14px}.mp-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mp-panel h2,.mp-event h2{margin:0 0 12px}
.mp-form{display:grid;gap:12px}.mp-form label{display:grid;gap:6px;font-weight:700}.mp-form input,.mp-form select{box-sizing:border-box;width:100%;border:1px solid #cbd9de;border-radius:12px;padding:13px;background:#fff;font:inherit}
.mp-button{border:0;border-radius:14px;padding:14px 18px;background:#087a78;color:#fff;font-weight:800;font:inherit;cursor:pointer}.mp-button:disabled{opacity:.45;cursor:not-allowed}.mp-button.secondary{background:#e7f2f3;color:#145568}.mp-button.danger{background:#fff0f0;color:#a42a36}
.mp-room-code{font-size:34px;letter-spacing:.16em;font-weight:900;color:#063950}.mp-invite{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center}.mp-invite img{width:132px;height:132px;border-radius:10px}.mp-invite code{word-break:break-all;color:#45636f}
.mp-roster{display:grid;gap:8px}.mp-member{display:grid;grid-template-columns:54px 1fr auto;gap:10px;align-items:center;padding:10px;border-radius:14px;background:#f2f7f8}.mp-member.active{outline:3px solid #f0b83f}.mp-member .slot{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:#0a536b;color:#fff;font-weight:800}.mp-member small{display:block;color:#68808a}.mp-ready{color:#0b8176;font-weight:800}.mp-wait{color:#a15b14;font-weight:800}
.mp-setup{display:grid;gap:12px}.mp-citizen{border:1px solid #dce7ea;border-radius:14px;padding:12px}.mp-citizen summary{font-weight:800;cursor:pointer}.mp-citizen-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.mp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.mp-stats article{background:#eef5f5;border-radius:12px;padding:12px}.mp-stats small{display:block;color:#617983}.mp-stats b{font-size:16px}
.mp-choice-list{display:grid;gap:10px}.mp-choice{display:grid;gap:4px;text-align:left;border:2px solid #d9e5e8;border-radius:14px;padding:14px;background:#fff;color:#123f50;font:inherit}.mp-choice:disabled{opacity:.45}.mp-choice small{color:#637984;line-height:1.5}.mp-choice.selected{border-color:#078b86;background:#effbfa}
.mp-policy-progress{padding:12px;border-radius:12px;background:#fff7df;color:#73510d;font-weight:700}.mp-result{border-left:4px solid #13a098;padding:10px 14px;background:#edf9f7;border-radius:8px}.mp-error{padding:12px;border-radius:12px;background:#fff0f0;color:#9e2532}.mp-final-list{display:grid;gap:10px}.mp-score{padding:14px;border-radius:14px;background:#eff7f8}.mp-score.winner{outline:3px solid #f0b83f}.mp-score b{font-size:24px}.mp-footer{position:fixed;left:0;right:0;bottom:0;padding:10px 18px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}.mp-footer div{max-width:724px;margin:auto;display:flex;gap:10px}.mp-footer .mp-button{flex:1}
@media(max-width:560px){.mp-actions,.mp-citizen-grid{grid-template-columns:1fr}.mp-stats{grid-template-columns:1fr 1fr}.mp-invite{grid-template-columns:1fr}.mp-invite img{justify-self:center}}