*,*:before,*:after{box-sizing:border-box}:root{--sidebar-w: 220px;--color-bg: #f4f6f9;--color-surface: #ffffff;--color-border: #dde1e7;--color-text: #1a1d23;--color-text-muted: #6b7280;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-danger: #ef4444;--color-green: #16a34a;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--color-text);background:var(--color-bg)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:#1e2433;color:#c9d1d9;display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0}.sidebar-header{padding:20px 16px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #2d3748}.sidebar-logo{font-size:24px}.sidebar-title{font-size:18px;font-weight:700;color:#fff}.sidebar-nav{flex:1;padding:12px 0}.nav-item{display:block;padding:10px 20px;color:#9ca3af;text-decoration:none;border-left:3px solid transparent;transition:all .15s}.nav-item:hover,.nav-item.active{color:#fff;background:#ffffff0f;border-left-color:var(--color-primary)}.sidebar-footer{padding:16px;border-top:1px solid #2d3748;display:flex;flex-direction:column;gap:4px}.sidebar-user{font-weight:600;color:#fff;font-size:13px}.sidebar-role{font-size:11px;color:#9ca3af;text-transform:uppercase;letter-spacing:.5px}.btn-logout{margin-top:8px;background:none;border:1px solid #4b5563;color:#9ca3af;padding:6px 12px;border-radius:var(--radius);cursor:pointer;font-size:12px;transition:all .15s}.btn-logout:hover{color:#fff;border-color:#6b7280}.main-content{margin-left:var(--sidebar-w);flex:1;padding:24px 32px;min-height:100vh}.page{max-width:1100px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h2{margin:0;font-size:22px}.header-actions{display:flex;gap:8px}.mb{margin-bottom:20px}.btn-primary{background:var(--color-primary);color:#fff;border:none;padding:8px 18px;border-radius:var(--radius);font-size:14px;cursor:pointer;transition:background .15s}.btn-primary:hover{background:var(--color-primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);padding:7px 16px;border-radius:var(--radius);font-size:14px;cursor:pointer;transition:background .15s}.btn-secondary:hover{background:#f0f2f5}.btn-ghost{background:none;border:none;color:var(--color-primary);padding:7px 12px;border-radius:var(--radius);cursor:pointer;font-size:14px}.btn-ghost:hover{background:#eff6ff}.btn-danger{background:var(--color-danger);color:#fff;border:none;padding:8px 18px;border-radius:var(--radius);cursor:pointer}.btn-danger:hover{background:#dc2626}.btn-danger-text{color:var(--color-danger)!important}.btn-sm{padding:4px 10px;font-size:12px}.form-group{display:flex;flex-direction:column;gap:4px;flex:1}.form-group--sm{max-width:140px}.form-group--xs{max-width:80px}.form-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}.form-section{margin-bottom:24px}.form-section h3{margin:0 0 12px;font-size:15px;color:var(--color-text-muted)}.form-actions{display:flex;gap:8px;margin-top:12px}label{font-size:12px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.4px}input,select,textarea{padding:7px 10px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;background:#fff;color:var(--color-text);transition:border-color .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #2563eb26}textarea{resize:vertical}fieldset.guest-form{border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;margin:0}fieldset.guest-form legend{font-size:13px;font-weight:600;color:var(--color-text-muted);padding:0 6px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.status-summary{display:flex;gap:12px;margin-bottom:24px}.status-pill{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;color:#fff;font-size:13px}.pill-count{font-weight:700;font-size:18px}.floor-section{margin-bottom:28px}.floor-title{font-size:13px;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px;margin:0 0 12px}.rooms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.room-card{background:var(--color-surface);border:2px solid var(--card-color, #dde1e7);border-radius:var(--radius);padding:14px 12px;cursor:pointer;transition:transform .1s,box-shadow .1s;text-align:center}.room-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.room-card-number{font-size:22px;font-weight:700;margin-bottom:4px}.room-card-type{font-size:11px;color:var(--color-text-muted);text-transform:capitalize}.room-card-status{font-size:12px;font-weight:600;margin-top:6px}.room-card-guest{font-size:11px;color:var(--color-text-muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;text-transform:capitalize}.badge--activa{background:#dcfce7;color:#15803d}.badge--finalizada{background:#f1f5f9;color:#64748b}.badge--cancelada{background:#fee2e2;color:#b91c1c}.badge--primary{background:#dbeafe;color:#1d4ed8}.badge--admin{background:#fef3c7;color:#92400e}.badge--recepcionista{background:#e0f2fe;color:#0369a1}.badge--alojamiento{background:#dbeafe;color:#1d4ed8}.badge--extra{background:#fef9c3;color:#854d0e}.badge--descuento,.badge--pago{background:#dcfce7;color:#15803d}.detail-grid{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}.info-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:12px 16px;min-width:140px}.info-label{font-size:11px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.4px}.info-value{font-size:15px;font-weight:600;margin-top:4px}.stay-notes{color:var(--color-text-muted);font-style:italic;margin-bottom:16px}.section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:20px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-header h3{margin:0;font-size:16px}.guests-list{display:flex;flex-direction:column;gap:10px}.guest-row{display:flex;align-items:flex-start;justify-content:space-between;padding:10px 12px;background:var(--color-bg);border-radius:var(--radius)}.guest-info{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.guest-doc{color:var(--color-text-muted);font-size:13px}.guest-meta{color:var(--color-text-muted);font-size:12px}.account-table{width:100%;border-collapse:collapse}.account-table th{text-align:left;padding:8px 12px;font-size:12px;text-transform:uppercase;color:var(--color-text-muted);border-bottom:2px solid var(--color-border)}.account-table td{padding:10px 12px;border-bottom:1px solid var(--color-border)}.account-table tfoot td{border-top:2px solid var(--color-border);border-bottom:none;padding-top:12px}.text-right{text-align:right}.text-green{color:var(--color-green)}.item-note{color:var(--color-text-muted);font-size:12px}.data-table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.data-table th{text-align:left;padding:10px 14px;font-size:12px;text-transform:uppercase;color:var(--color-text-muted);background:var(--color-bg);border-bottom:1px solid var(--color-border)}.data-table td{padding:10px 14px;border-bottom:1px solid var(--color-border)}.data-table tr:last-child td{border-bottom:none}.status-select{padding:4px 8px;font-size:12px}.guest-cards{display:flex;flex-direction:column;gap:12px}.guest-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.guest-card-body{display:flex;flex-wrap:wrap;gap:12px;color:var(--color-text-muted);font-size:13px}.guest-list{list-style:none;margin:8px 0 0;padding:0;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.guest-item{padding:10px 14px;cursor:pointer;display:flex;flex-direction:column;gap:2px;border-bottom:1px solid var(--color-border)}.guest-item:last-child{border-bottom:none}.guest-item:hover{background:#f8f9fc}.guest-item.selected{background:#eff6ff}.toggle-group{display:flex;gap:0;margin-bottom:14px;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.toggle-btn{flex:1;padding:7px;border:none;background:var(--color-surface);cursor:pointer;font-size:13px;transition:background .15s}.toggle-btn.active{background:var(--color-primary);color:#fff}.search-row{display:flex;gap:8px;margin-bottom:12px}.search-row input{flex:1}.checkin-form{max-width:740px}.add-item-form,.add-guest-form{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.loading,.empty-state{color:var(--color-text-muted);padding:40px 0;text-align:center}.error-msg{color:var(--color-danger);background:#fee2e2;padding:10px 14px;border-radius:var(--radius);margin-bottom:12px}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#1e2433}.login-card{background:#fff;border-radius:12px;padding:40px 36px;width:360px;box-shadow:0 20px 60px #0000004d}.login-card h1{margin:0 0 4px;font-size:24px}.login-subtitle{margin:0 0 28px;color:var(--color-text-muted)}.login-card .form-group{margin-bottom:16px}.login-card .btn-primary{width:100%;padding:10px;font-size:15px;margin-top:8px}