:root{--pink:#ffd8e8;--lav:#e7d8ff;--mint:#ffffff;--border:#a6a6a6;--accent:#eab308;--gray:#505050}html,body{margin:0;padding:0}body{font-family:Fredoka,system-ui,sans-serif;background:linear-gradient(135deg,var(--pink),var(--lav));min-height:100vh;display:flex;justify-content:center;padding:4rem 1rem 2rem;box-sizing:border-box}.wrapper{width:100%;max-width:720px;background:var(--mint);border-radius:18px;padding:2rem 1.5rem;box-shadow:0 4px 12px #0003;position:relative;z-index:1}h1{margin:0 0 1rem;font-size:2rem;color:#5b2673;text-align:center}h2{margin:.8rem 0 1rem;font-size:1.25rem;color:#5b2673}form{display:flex;flex-wrap:wrap;gap:.5rem;width:100%;max-width:32rem;margin:0 auto 1.5rem}select,textarea,button{font:inherit;padding:.5rem .75rem;border:2px solid var(--border);border-radius:8px;box-sizing:border-box}textarea{flex:1 1 100%;resize:vertical;min-height:4rem;max-height:10rem}button{background:var(--accent);color:#1f1f1f;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.columns{display:grid;grid-template-columns:1fr 1fr;gap:1rem;width:100%;max-width:60rem}@media(max-width:640px){.columns{grid-template-columns:1fr}}.col{background:var(--mint);border:2px solid var(--border);border-radius:12px;padding:1rem;overflow-y:auto;max-height:70vh}.msg{margin-bottom:.75rem;word-wrap:break-word}.msg time{display:block;font-size:.75rem;opacity:.6}.back-btn{position:fixed;top:1rem;left:1rem;z-index:100;display:inline-block;padding:.4rem .9rem;border:2px solid var(--border);border-radius:8px;background:var(--mint);color:#5b2673;font-family:Fredoka,system-ui,sans-serif;font-weight:600;text-decoration:none;box-shadow:0 2px 6px #00000026;transition:background .15s,color .15s,transform .15s}.back-btn:hover{background:var(--accent);color:#1f1f1f;transform:translateY(-2px)}@media(max-width:500px){.back-btn{font-size:.9rem;padding:.3rem .7rem}}.side-col{position:absolute;top:0;width:180px;display:flex;flex-direction:column;gap:1.2rem;pointer-events:none;z-index:0}.side-col.left{left:1rem}.side-col.right{right:1rem}.side-col img{width:100%;height:160px;object-fit:cover;border-radius:12px;box-shadow:0 4px 10px #00000040;transform-origin:center}.side-col img:nth-child(odd){transform:rotate(10deg)}.side-col img:nth-child(2n){transform:rotate(-10deg)}@media(max-width:900px){.side-col{display:none}}