:root{--primary-color: #3b82f6;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--purple-color: #8b5cf6;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb}[data-theme=dark]{--bg-primary: #1f2937;--bg-secondary: #111827;--text-primary: #f9fafb;--text-secondary: #d1d5db;--border-color: #374151}body{background-color:var(--bg-secondary);color:var(--text-primary);transition:all .3s ease}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;width:100%}@media (max-width: 768px){.calendar-grid{gap:2px}}@media (max-width: 640px){.calendar-grid{gap:1px}}.calendar-day{min-height:100px;height:100px;border:2px solid var(--border-color);border-radius:12px;padding:8px 6px;background:var(--bg-primary);font-size:12px;transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column}.calendar-day:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a;border-color:var(--primary-color)}.calendar-day.today{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;font-weight:700;box-shadow:0 4px 15px #f59e0b66}.reserva-item{font-size:11px;font-weight:700;color:#fff;padding:4px 3px;margin:2px 0;border-radius:6px;text-align:center;line-height:1.2;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.reserva-item:hover{transform:scale(1.05);z-index:10}.reserva-item.checkin:before{content:"📥";position:absolute;top:1px;right:1px;font-size:8px}.reserva-item.checkout:before{content:"📤";position:absolute;top:1px;right:1px;font-size:8px}.hab-1{background:linear-gradient(135deg,#ef4444,#dc2626)}.hab-2{background:linear-gradient(135deg,#3b82f6,#2563eb)}.hab-3{background:linear-gradient(135deg,#10b981,#059669)}.hab-4{background:linear-gradient(135deg,#f59e0b,#d97706)}.hab-5{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.dashboard-card{background:var(--bg-primary);border-radius:16px;padding:24px;box-shadow:0 4px 20px #0000001a;transition:all .3s ease;position:relative;overflow:hidden}.dashboard-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #00000026}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal.active{display:flex;align-items:center;justify-content:center;animation:fadeIn .3s ease}.modal-content{background:var(--bg-primary);max-width:90%;max-height:90%;overflow-y:auto;border-radius:20px;padding:30px;margin:20px;box-shadow:0 20px 60px #0000004d;transform:scale(.9);animation:slideIn .3s ease forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:scale(.9) translateY(-20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.toast{position:fixed;top:20px;right:20px;z-index:1100;min-width:300px;padding:16px 20px;border-radius:12px;color:#fff;font-weight:600;transform:translate(400px);transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 10px 25px #0003}.toast.show{transform:translate(0)}.toast.success{background:linear-gradient(135deg,#10b981,#059669)}.toast.error{background:linear-gradient(135deg,#ef4444,#dc2626)}.toast.info{background:linear-gradient(135deg,#3b82f6,#2563eb)}.toast.warning{background:linear-gradient(135deg,#f59e0b,#d97706)}.theme-toggle{position:fixed;top:20px;right:20px;z-index:100;background:var(--bg-primary);border:2px solid var(--border-color);border-radius:50%;width:50px;height:50px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0000001a}.theme-toggle:hover{transform:scale(1.1) rotate(180deg)}@media (max-width: 768px){.calendar-day{min-height:100px;height:auto;max-height:140px;font-size:14px;font-weight:500;padding:3px 2px;border-width:1px;overflow-y:auto}.reserva-item{font-size:7px;font-weight:500;padding:1px;margin:0;min-height:12px;text-shadow:1px 1px 2px rgba(0,0,0,.8);border-width:1px}}@media (max-width: 640px){.calendar-day{min-height:85px;height:auto;max-height:120px;font-size:13px;font-weight:500;padding:2px;border-width:1px;overflow-y:auto}.reserva-item{font-size:6px;font-weight:600;padding:1px;margin:0;min-height:10px;text-shadow:1px 1px 2px rgba(0,0,0,.8);border-width:1px}}@media (max-width: 480px){.calendar-day{min-height:75px;height:auto;max-height:100px;font-size:12px;font-weight:500;padding:2px 1px;border-width:1px;overflow-y:auto}.reserva-item{font-size:5px;font-weight:600;padding:.5px 1px;margin:0;min-height:8px;text-shadow:1px 1px 2px rgba(0,0,0,.9);border-width:1px;line-height:.8}}.reserva-card{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:12px;padding:16px;transition:all .3s ease;cursor:pointer}.reserva-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a;border-color:var(--primary-color)}.reserva-card.hab-1-border{border-left:4px solid #ef4444}.reserva-card.hab-2-border{border-left:4px solid #3b82f6}.reserva-card.hab-3-border{border-left:4px solid #10b981}.reserva-card.hab-4-border{border-left:4px solid #f59e0b}.reserva-card.hab-5-border{border-left:4px solid #8b5cf6}.grid-cols-15{grid-template-columns:repeat(15,minmax(0,1fr))}@media (max-width: 640px){#estadisticas .dashboard-card{padding:16px}#estadisticas h3{font-size:16px;margin-bottom:16px}#estadisticas canvas{max-height:200px!important}}@media (max-width: 480px){#estadisticas .dashboard-card{padding:12px;margin-bottom:16px}#estadisticas h3{font-size:14px;margin-bottom:12px}#estadisticas canvas{max-height:180px!important}}.status-badge{padding:2px 8px;border-radius:9999px;font-size:.7rem;font-weight:700}.status-pago-pendiente{background-color:#fee2e2;color:#991b1b}.status-pago-parcial{background-color:#fef3c7;color:#92400e}.status-pago-pagado{background-color:#d1fae5;color:#065f46}