:root { --bg:#0f172a; --panel:#111827; --panel-2:#1f2937; --text:#e5e7eb; --muted:#94a3b8; --accent:#38bdf8; --accent-2:#22c55e; --border:#334155; --shadow:0 10px 30px rgba(0,0,0,.25);} *{box-sizing:border-box} body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#0f172a 0%,#111827 100%);color:var(--text)} a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline} header{border-bottom:1px solid var(--border);background:rgba(15,23,42,.9);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}.nav{max-width:1100px;margin:0 auto;padding:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.nav-links{display:flex;gap:1rem;flex-wrap:wrap}.brand{font-weight:700;font-size:1.1rem;color:#fff}.container{max-width:1100px;margin:0 auto;padding:2rem 1rem 4rem}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:1.5rem;align-items:stretch;margin-top:1.5rem}.card{background:rgba(17,24,39,.95);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:1.25rem}.hero h1{font-size:clamp(2rem,4vw,3.5rem);margin:0 0 1rem}.hero p{color:var(--muted);font-size:1.05rem;line-height:1.6}.cta-row{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1rem;border-radius:12px;border:1px solid var(--border);background:var(--panel-2);color:#fff;cursor:pointer;min-height:44px}.btn.primary{background:var(--accent);color:#082f49;border-color:transparent;font-weight:700}.btn.success{background:var(--accent-2);color:#052e16;border-color:transparent;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}.section-title{margin:2rem 0 1rem;font-size:1.5rem}label{display:block;margin:.75rem 0 .35rem;color:#cbd5e1;font-size:.95rem}input,textarea,select{width:100%;padding:.8rem .9rem;border-radius:12px;border:1px solid var(--border);background:#0b1220;color:#fff}textarea{min-height:110px;resize:vertical}.table{width:100%;border-collapse:collapse;margin-top:1rem}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;padding:.85rem .5rem}.table th{color:#cbd5e1;font-size:.92rem}.notice,.error,.success-box{margin-top:1rem;padding:.9rem 1rem;border-radius:12px}.notice{background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.3)}.error{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.3);color:#fecaca}.success-box{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);color:#bbf7d0}.small{color:var(--muted);font-size:.92rem}.kpi{font-size:2rem;font-weight:800;margin:.25rem 0}.flex{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.calendar-list{display:grid;gap:.75rem;margin-top:1rem}.reservation-item{padding:.9rem 1rem;border:1px solid var(--border);border-radius:14px;background:#0b1220}.footer{color:var(--muted);text-align:center;padding:2rem 1rem 3rem}@media (max-width:900px){.hero,.grid{grid-template-columns:1fr}}