/* LoWater Xpress — estilos exclusivos de /cotizar. Requiere main.css. */

.btn-whatsapp:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.progress-steps { display: flex; justify-content: center; gap: 8px; margin-top: 32px; flex-wrap: wrap; }

.progress-step {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: var(--dark-3);
  border-radius: 50px;
  font-size: 13px;
  color: var(--gray);
  transition: all 0.3s ease;
}

.progress-step.active { background: rgba(0, 212, 255, 0.15); color: var(--primary); }
.progress-step.completed { background: rgba(0, 230, 118, 0.15); color: var(--success); }

.progress-step .num {
  width: 24px; height: 24px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 12px;
}

.progress-step.active .num { background: var(--gradient-primary); color: var(--dark); }
.progress-step.completed .num { background: var(--success); color: var(--dark); }

.calculator-section { padding: 50px 0 100px; }
.calculator-wrapper { display: grid; grid-template-columns: 1fr 400px; gap: 40px; align-items: start; }
.calculator-options { display: flex; flex-direction: column; gap: 36px; }
.calc-category h3 { font-size: 18px; margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }

.calc-category h3 .step {
  width: 32px; height: 32px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: var(--dark);
}

.vehicle-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }

.option-card {
  background: var(--dark-3);
  border: 2px solid transparent;
  border-radius: 16px;
  padding: 20px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.option-card:hover { border-color: rgba(0, 212, 255, 0.3); background: var(--dark-4); transform: translateY(-2px); }
.option-card.selected { border-color: var(--primary); background: rgba(0, 212, 255, 0.1); box-shadow: 0 0 30px rgba(0, 212, 255, 0.2); }
.option-card .icon { font-size: 32px; margin-bottom: 8px; }
.option-card .name { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.option-card .price { font-size: 12px; color: var(--primary); font-weight: 500; }

.extra-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }

.extra-card {
  background: var(--dark-3);
  border: 2px solid transparent;
  border-radius: 14px;
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.extra-card:hover { border-color: rgba(0, 212, 255, 0.2); }
.extra-card.selected { border-color: var(--success); background: rgba(0, 230, 118, 0.1); }
.extra-card .icon { font-size: 24px; margin-bottom: 6px; }
.extra-card .name { font-size: 12px; font-weight: 500; margin-bottom: 3px; }
.extra-card .price { font-size: 11px; color: var(--primary); }
.extra-card .time { font-size: 10px; color: var(--gray); margin-top: 4px; }
.extra-card.selected .price { color: var(--success); }

.city-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }

.city-card {
  background: var(--dark-3);
  border: 2px solid transparent;
  border-radius: 14px;
  padding: 18px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.city-card:hover { border-color: rgba(0, 212, 255, 0.3); }
.city-card.selected { border-color: var(--primary); background: rgba(0, 212, 255, 0.1); }
.city-card .city-name { font-size: 15px; font-weight: 600; }
.city-card .city-zone { font-size: 11px; color: var(--gray); margin-top: 4px; }

.datetime-section { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 8px; }
.date-picker, .time-picker { background: var(--dark-3); border-radius: 16px; padding: 20px; }
.date-picker h4, .time-picker h4 { font-size: 14px; margin-bottom: 14px; color: var(--gray-light); display: flex; align-items: center; gap: 8px; }

.date-input {
  width: 100%;
  padding: 14px 16px;
  background: var(--dark-4);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--white);
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
}

.date-input:focus { outline: none; border-color: var(--primary); }
.date-input::-webkit-calendar-picker-indicator { filter: invert(1); cursor: pointer; }

.time-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-height: 220px; overflow-y: auto; padding-right: 8px; }
.time-slots::-webkit-scrollbar { width: 4px; }
.time-slots::-webkit-scrollbar-track { background: var(--dark-4); border-radius: 2px; }
.time-slots::-webkit-scrollbar-thumb { background: var(--gray); border-radius: 2px; }

.time-slot {
  padding: 10px 8px;
  background: var(--dark-4);
  border: 2px solid transparent;
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.time-slot:hover:not(.unavailable) { border-color: var(--primary); }
.time-slot.selected { background: rgba(0, 212, 255, 0.2); border-color: var(--primary); color: var(--primary); }
.time-slot.unavailable { background: rgba(255, 71, 87, 0.1); color: var(--danger); cursor: not-allowed; text-decoration: line-through; opacity: 0.6; }
.time-slot.warning { background: rgba(255, 184, 0, 0.1); border-color: rgba(255, 184, 0, 0.3); color: var(--warning); }

.slot-legend { display: flex; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.slot-legend-item { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--gray); }
.slot-legend-dot { width: 10px; height: 10px; border-radius: 3px; }
.slot-legend-dot.available { background: var(--dark-4); border: 1px solid var(--gray); }
.slot-legend-dot.occupied { background: rgba(255, 71, 87, 0.3); }
.slot-legend-dot.selected-dot { background: var(--primary); }

.duration-info {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(14, 246, 204, 0.05) 100%);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 14px;
  padding: 18px;
  margin-top: 16px;
}

.duration-info h4 { font-size: 14px; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.duration-breakdown { display: flex; flex-direction: column; gap: 6px; }
.duration-item { display: flex; justify-content: space-between; font-size: 12px; color: var(--gray-light); }
.duration-item.total { padding-top: 8px; margin-top: 6px; border-top: 1px solid rgba(255,255,255,0.1); font-weight: 600; color: var(--primary); font-size: 14px; }

.calculator-summary {
  background: var(--dark-2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 28px;
  position: sticky;
  top: 100px;
}

.summary-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.summary-header h3 { font-size: 18px; }
.summary-header .badge { background: rgba(0, 212, 255, 0.1); color: var(--primary); padding: 6px 12px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.summary-items { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.summary-item { display: flex; justify-content: space-between; font-size: 13px; }
.summary-item .label { color: var(--gray-light); }
.summary-item .value { font-weight: 500; }
.summary-item.extra { color: var(--success); }
.summary-divider { height: 1px; background: rgba(255, 255, 255, 0.1); margin: 16px 0; }
.summary-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.summary-total .label { font-size: 14px; color: var(--gray-light); }
.summary-total .value { font-family: 'Space Grotesk', sans-serif; font-size: 36px; font-weight: 700; color: var(--primary); }

.booking-details { background: var(--dark-3); border-radius: 12px; padding: 16px; margin-bottom: 20px; }
.booking-details h4 { font-size: 13px; color: var(--gray-light); margin-bottom: 12px; }
.booking-detail-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 13px; }
.booking-detail-item:not(:last-child) { border-bottom: 1px solid rgba(255,255,255,0.05); }
.booking-detail-item .icon { font-size: 16px; }
.booking-detail-item .text { flex: 1; }
.booking-detail-item .text strong { display: block; color: var(--white); }
.booking-detail-item .text span { font-size: 11px; color: var(--gray); }
.booking-detail-item.pending { color: var(--gray); }
.booking-detail-item.confirmed { color: var(--success); }

.summary-cta { display: flex; flex-direction: column; gap: 10px; }
.summary-cta .btn { width: 100%; }
.summary-note { text-align: center; font-size: 11px; color: var(--gray); margin-top: 14px; }

.validation-msg {
  background: rgba(255, 184, 0, 0.1);
  border: 1px solid rgba(255, 184, 0, 0.3);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--warning);
  display: flex;
  align-items: center;
  gap: 10px;
}

.validation-msg.error { background: rgba(255, 71, 87, 0.1); border-color: rgba(255, 71, 87, 0.3); color: var(--danger); }
.validation-msg.success { background: rgba(0, 230, 118, 0.1); border-color: rgba(0, 230, 118, 0.3); color: var(--success); }

@media (max-width: 1024px) {
  .calculator-wrapper { grid-template-columns: 1fr; }
  .calculator-summary { position: static; order: -1; }
  .datetime-section { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .vehicle-options { grid-template-columns: repeat(2, 1fr); }
  .extra-options { grid-template-columns: repeat(2, 1fr); }
  .city-options { grid-template-columns: repeat(2, 1fr); }
  .time-slots { grid-template-columns: repeat(3, 1fr); }
  .progress-steps { gap: 6px; }
  .progress-step { padding: 6px 10px; font-size: 11px; }
}