:root{font-family:Segoe UI,Helvetica Neue,sans-serif;color:#102a43;background:linear-gradient(180deg,#f4f7fb,#eef3f8)}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}*{box-sizing:border-box}body{background:#eef3f8}.dashboard-shell{min-height:100vh}.dashboard-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#0f4c5c;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.dashboard-header-actions{display:flex;align-items:center;gap:12px}.dashboard-title{margin:0;font-size:32px;font-weight:700}.dashboard-subtitle{margin:4px 0 0;color:#ffffffbf}.dashboard-body{display:flex;min-height:calc(100vh - 72px)}.dashboard-sidebar{width:240px;background:#1f2937;color:#fff;padding:24px 16px;flex-shrink:0}.sidebar-brand{font-size:22px;font-weight:700;margin-bottom:24px}.sidebar-nav{width:100%}.sidebar-list{list-style:none;padding:0;margin:0}.sidebar-item{margin-bottom:8px}.sidebar-button{width:100%;border:0;border-radius:10px;padding:12px 14px;background:transparent;color:#fff;text-align:left;font:inherit;cursor:pointer}.sidebar-item-active .sidebar-button,.sidebar-button:hover{background:#374151}.dashboard-content{flex:1;padding:24px;overflow:auto;display:grid;gap:20px}.reservation-hero{display:block;padding:24px 28px;border-radius:20px;background:radial-gradient(circle at top right,rgba(15,76,92,.18),transparent 28%),linear-gradient(135deg,#fff,#edf7f5);box-shadow:0 18px 40px #0f4c5c14}.reservation-hero-copy{max-width:720px}.reservation-hero-eyebrow{display:inline-flex;margin-bottom:12px;padding:6px 12px;border-radius:999px;background:#0f4c5c14;color:#0f4c5c;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.reservation-hero-title{margin:0 0 12px;font-size:30px;line-height:1.15}.reservation-hero-text{margin:0;font-size:16px;line-height:1.6;color:#52606d}.reservation-result-card{padding:16px 18px;border-radius:14px;background:linear-gradient(135deg,#0f4c5c14,#2ec4b61f)}.data-table-card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 12px 32px #0f4c5c14}.data-table-title{margin:0 0 16px;font-size:24px;font-weight:700}.data-table-grid-wrapper{width:100%;overflow-x:auto}.settings-panel{display:grid;gap:20px}.settings-card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 12px 32px #0f4c5c14}.settings-title{margin:0 0 12px;font-size:24px;font-weight:700}.settings-text{margin:0 0 10px;color:#52606d;line-height:1.6}@media(max-width:900px){.dashboard-header{height:auto;padding-top:16px;padding-bottom:16px;align-items:flex-start;gap:16px;flex-direction:column}.dashboard-header-actions{width:100%;justify-content:flex-start;flex-wrap:wrap}}