:root{--primary: #0ea5e9;--primary-dark: #0284c7;--primary-light: #e0f2fe;--secondary: #8b5cf6;--secondary-light: #ede9fe;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--danger: #ef4444;--danger-light: #fee2e2;--gray-50: #f8fafc;--gray-100: #f1f5f9;--gray-200: #e2e8f0;--gray-300: #cbd5e1;--gray-400: #94a3b8;--gray-500: #64748b;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--gray-900: #0f172a;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--gray-50);color:var(--gray-800);-webkit-font-smoothing:antialiased;min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:16px 20px;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-lg)}.app-header h1{font-size:18px;font-weight:700;letter-spacing:-.02em}.app-header .subtitle{font-size:12px;opacity:.85;font-weight:400;margin-top:2px}.header-actions{display:flex;gap:8px;align-items:center}.header-row{display:flex;justify-content:space-between;align-items:center}.main-content{flex:1;padding:20px;max-width:480px;margin:0 auto;width:100%}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px;transition:var(--transition);border:1px solid var(--gray-100)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.card-header{font-size:14px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.card-title{font-size:18px;font-weight:700;color:var(--gray-900);margin-bottom:4px}.card-subtitle{font-size:13px;color:var(--gray-500)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:var(--transition);text-decoration:none}.btn:active{transform:scale(.97)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;box-shadow:0 2px 8px #0ea5e966}.btn-primary:hover{box-shadow:0 4px 12px #0ea5e980;transform:translateY(-1px)}.btn-secondary{background:var(--gray-100);color:var(--gray-700)}.btn-secondary:hover{background:var(--gray-200)}.btn-success{background:linear-gradient(135deg,var(--success),#059669);color:#fff;box-shadow:0 2px 8px #10b98166}.btn-danger{background:linear-gradient(135deg,var(--danger),#dc2626);color:#fff}.btn-warning{background:linear-gradient(135deg,var(--warning),#d97706);color:#fff}.btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover{background:var(--primary-light)}.btn-sm{padding:8px 16px;font-size:12px}.btn-lg{padding:16px 32px;font-size:16px;border-radius:var(--radius)}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-icon{width:36px;height:36px;padding:0;border-radius:50%;background:#fff3;color:#fff;border:none;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-icon:hover{background:#ffffff4d}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--gray-600);margin-bottom:6px}.form-input{width:100%;padding:12px 16px;border:2px solid var(--gray-200);border-radius:var(--radius-sm);font-family:inherit;font-size:14px;transition:var(--transition);background:#fff}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0ea5e926}.selection-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.selection-item{padding:16px;border:2px solid var(--gray-200);border-radius:var(--radius);cursor:pointer;transition:var(--transition);text-align:center;background:#fff}.selection-item:hover{border-color:var(--primary);background:var(--primary-light)}.selection-item.active{border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 0 3px #0ea5e926}.selection-item .icon{font-size:28px;margin-bottom:8px}.selection-item .label{font-size:13px;font-weight:600;color:var(--gray-700)}.selection-item .sublabel{font-size:11px;color:var(--gray-400);margin-top:2px}.slots-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.slot{padding:10px 4px;border:2px solid var(--gray-200);border-radius:var(--radius-sm);text-align:center;font-size:13px;font-weight:500;cursor:pointer;transition:var(--transition);background:#fff}.slot:hover:not(.slot-booked){border-color:var(--primary);background:var(--primary-light)}.slot.active{border-color:var(--primary);background:var(--primary);color:#fff}.slot-booked{background:var(--gray-100);color:var(--gray-400);cursor:not-allowed;border-color:transparent;text-decoration:line-through}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:100px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-booked{background:var(--primary-light);color:var(--primary-dark)}.badge-arrived{background:var(--warning-light);color:#92400e}.badge-in-progress{background:var(--success-light);color:#065f46}.badge-completed{background:var(--gray-100);color:var(--gray-600)}.badge-cancelled{background:var(--danger-light);color:#991b1b}.badge-delayed{background:#fef3c7;color:#92400e}.queue-item{display:flex;align-items:center;gap:16px;padding:16px;background:#fff;border-radius:var(--radius);margin-bottom:8px;border:1px solid var(--gray-100);transition:var(--transition)}.queue-item:hover{box-shadow:var(--shadow)}.queue-position{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0}.queue-info{flex:1;min-width:0}.queue-name{font-weight:600;font-size:14px;color:var(--gray-800)}.queue-time{font-size:12px;color:var(--gray-500);margin-top:2px}.queue-actions{display:flex;gap:6px;flex-shrink:0}.capacity-bar{height:8px;background:var(--gray-200);border-radius:100px;overflow:hidden;margin:8px 0}.capacity-fill{height:100%;border-radius:100px;transition:width .5s ease,background .3s ease}.capacity-low{background:var(--success)}.capacity-medium{background:var(--warning)}.capacity-high{background:var(--danger)}.steps{display:flex;align-items:center;gap:8px;margin-bottom:24px;padding:0 4px}.step{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--gray-400)}.step.active{color:var(--primary);font-weight:600}.step.completed{color:var(--success)}.step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--gray-200);color:var(--gray-500);transition:var(--transition)}.step.active .step-dot{background:var(--primary);color:#fff;box-shadow:0 2px 8px #0ea5e966}.step.completed .step-dot{background:var(--success);color:#fff}.step-line{flex:1;height:2px;background:var(--gray-200)}.step-line.completed{background:var(--success)}.confirmation-card{text-align:center;padding:32px 20px}.confirmation-icon{width:72px;height:72px;border-radius:50%;background:var(--success-light);color:var(--success);display:flex;align-items:center;justify-content:center;font-size:36px;margin:0 auto 16px;animation:scaleIn .5s cubic-bezier(.175,.885,.32,1.275)}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.confirmation-title{font-size:22px;font-weight:700;color:var(--gray-900);margin-bottom:8px}.confirmation-details{margin-top:20px;text-align:left}.detail-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--gray-100);font-size:14px}.detail-label{color:var(--gray-500);font-weight:500}.detail-value{color:var(--gray-800);font-weight:600}.auth-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;padding:20px}.auth-card{width:100%;max-width:400px;padding:32px;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl)}.auth-logo{font-size:48px;text-align:center;margin-bottom:16px}.auth-title{text-align:center;font-size:24px;font-weight:700;margin-bottom:8px}.auth-subtitle{text-align:center;font-size:14px;color:var(--gray-500);margin-bottom:24px}.auth-link{text-align:center;margin-top:16px;font-size:14px;color:var(--gray-500)}.auth-link a{color:var(--primary);font-weight:600;text-decoration:none}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:16px;display:flex;align-items:center;gap:8px}.alert-info{background:var(--primary-light);color:var(--primary-dark)}.alert-success{background:var(--success-light);color:#065f46}.alert-warning{background:var(--warning-light);color:#92400e}.alert-error{background:var(--danger-light);color:#991b1b}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.stat-card{padding:16px;background:#fff;border-radius:var(--radius);border:1px solid var(--gray-100);text-align:center}.stat-value{font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:11px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.05em;margin-top:4px}.spinner{width:32px;height:32px;border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{text-align:center;color:var(--gray-500);font-size:14px;margin-top:8px}.empty-state{text-align:center;padding:40px 20px;color:var(--gray-400)}.empty-state .icon{font-size:48px;margin-bottom:12px}.empty-state .title{font-size:16px;font-weight:600;color:var(--gray-600);margin-bottom:4px}.tab-bar{display:flex;background:#fff;border-top:1px solid var(--gray-200);position:fixed;bottom:0;left:0;right:0;z-index:100;padding:4px 0 env(safe-area-inset-bottom,8px)}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;font-size:10px;font-weight:600;color:var(--gray-400);cursor:pointer;transition:var(--transition);border:none;background:none}.tab-item.active{color:var(--primary)}.tab-item .tab-icon{font-size:20px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp .4s cubic-bezier(.4,0,.2,1) forwards}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s ease-in-out infinite}@media(max-width:380px){.slots-grid{grid-template-columns:repeat(3,1fr)}.selection-grid{grid-template-columns:1fr}}