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var(--border);border-radius:16px;padding:50px;max-width:500px;text-align:center}.modal h2{font-family:Space Grotesk,sans-serif;font-size:1.8rem;margin-bottom:16px;color:var(--accent-green)}.modal p{color:var(--text-secondary);margin-bottom:30px}.submission-id{background:var(--bg-primary);padding:16px;border-radius:8px;font-family:IBM Plex Mono,monospace;color:var(--accent-blue);margin-bottom:30px}@media (max-width: 900px){.nav-inner{flex-wrap:wrap;height:auto;padding:12px 0;gap:12px}.nav-brand{order:1;flex:1}.timer{order:2}.logout-btn{order:3;margin-left:8px}.nav-tabs{order:4;width:100%;justify-content:center;padding-top:12px;border-top:1px solid var(--border)}.main{padding-top:120px}}@media (max-width: 600px){.nav{padding:0 12px}.nav-brand{font-size:.95rem}.nav-tabs{gap:4px;flex-wrap:wrap}.nav-tab{padding:6px 10px;font-size:.75rem}.timer{font-size:.95rem}.logout-btn{padding:4px 8px;font-size:.7rem}.main{padding-top:140px}.panel{padding:12px}.modal{padding:30px 20px;margin:20px}.modal h2{font-size:1.4rem}}@media (max-width: 400px){.nav-brand{font-size:.85rem}.nav-tab{padding:5px 8px;font-size:.7rem}.timer{font-size:.85rem}}