:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#071018;color:#edf2f7}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,textarea{font:inherit}.app-shell{max-width:1100px;margin:0 auto;padding:2rem 1rem 4rem}header{margin-bottom:2rem}header h1{margin:0 0 .25rem;font-size:clamp(2rem,4vw,3rem)}header p{margin:0;opacity:.8}.grid{display:grid;gap:1.5rem}.section{border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:1.5rem;background:#ffffff05}.section h2{margin-top:0;margin-bottom:1rem}.card{display:grid;gap:1rem}.ticket-summary{grid-template-columns:repeat(3,minmax(0,1fr))}.ticket-summary div,.card div{background:#ffffff0d;padding:1rem;border-radius:12px}.grid-form{display:grid;gap:1rem}.grid-form label{display:grid;gap:.5rem}.grid-form textarea{min-height:4rem;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#ffffff0a;color:inherit;padding:.85rem;resize:vertical}button{border:none;border-radius:999px;padding:.85rem 1.2rem;background:#4f46e5;color:#fff;cursor:pointer;transition:transform .2s ease,background .2s ease}button:hover{transform:translateY(-1px);background:#4338ca}.toast{margin-bottom:1rem;padding:1rem;border-radius:14px;background:#f43f5e1f;color:#ffe4e6;border:1px solid rgba(244,63,94,.25)}footer{margin-top:2rem;color:#edf2f7b3}@media (min-width: 768px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 600px){.ticket-summary{grid-template-columns:1fr}}