:root{--bg: #efece4;--maroon: #7a1f33;--maroon-dark: #5c1526;--heading: #4a4a4a;--text: #333;--border: #d8d3c8;--radius: 8px}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,Roboto,sans-serif;color:var(--text);background-color:var(--bg);background-image:radial-gradient(rgba(122,31,51,.05) 1.5px,transparent 1.5px),radial-gradient(rgba(122,31,51,.05) 1.5px,transparent 1.5px);background-size:32px 32px;background-position:0 0,16px 16px}.app{max-width:720px;margin:0 auto;padding:1.5rem 1.25rem 3rem}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem}.header h1{font-weight:300;font-size:1.6rem;color:var(--heading);margin:0}h1,h2,h3{font-weight:300;color:var(--heading);letter-spacing:.01em}.card{background:#fff;border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem;box-shadow:0 2px 10px #00000014}.card-title{margin:-1.25rem -1.25rem 1rem;padding:.9rem 1.25rem;border-bottom:1px solid var(--border);font-size:1.15rem}.form-row{display:flex;flex-direction:column;gap:.5rem;margin-bottom:.9rem}.form-row label{font-size:.85rem;color:#777}input,select{padding:.6rem .7rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.95rem;background:#fff;color:var(--text)}button{cursor:pointer;border:1px solid var(--maroon);border-radius:var(--radius);padding:.5rem 1rem;font-size:.85rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--maroon);color:#fff;transition:background .15s ease,color .15s ease}button:hover{background:var(--maroon-dark);border-color:var(--maroon-dark)}button.secondary{background:#fff;color:var(--maroon)}button.secondary:hover{background:#7a1f3314;color:var(--maroon-dark)}button.danger{background:#fff;border-color:#a33;color:#a33}button.danger:hover{background:#a33;color:#fff}.booking-item{display:flex;justify-content:space-between;align-items:center}.available{color:#1e8a45;font-weight:600}.error{color:#a33;background:#fff;border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1rem;box-shadow:0 2px 10px #00000014}