/* ==========================================================================
   Agentedeviaje - Search Results Stylesheet
   Brand Colors:
     Primary Blue:   #0084ff
     Secondary Red:  #fd5600
   Clean, trustworthy, responsive airline flight search results page
   ========================================================================== */

/* Top Summary Banner */
.results-summary-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 18px 0;
  position: relative;
  z-index: 10;
}

.summary-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.summary-route-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.summary-cities {
  display: flex;
  align-items: center;
  gap: 12px;
}

.summary-city-item {
  display: flex;
  flex-direction: column;
}

.summary-city-iata {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.summary-city-name {
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 130px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.summary-route-icon {
  color: var(--secondary);
  display: flex;
  align-items: center;
}

.summary-divider {
  width: 1px;
  height: 38px;
  background-color: var(--border-light);
}

.summary-meta-grid {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.meta-pill {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-light);
}

.meta-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.btn-modify-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-subtle);
  color: var(--primary);
  border: 1.5px solid rgba(0, 132, 255, 0.2);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  transition: var(--transition);
}

.btn-modify-search:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Results Content Area */
.results-page-main {
  min-height: calc(100vh - var(--header-height) - 200px);
  background-color: var(--bg-subtle);
  padding: 48px 0 80px;
}

/* Loading State Container */
.search-state-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  padding: 60px 32px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.loading-visual {
  position: relative;
  width: 220px;
  height: 90px;
  margin: 0 auto 30px;
}

.flight-track-line {
  position: absolute;
  top: 50%;
  left: 20px;
  right: 20px;
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--border-light), var(--border-light) 6px, transparent 6px, transparent 12px);
  transform: translateY(-50%);
}

.flight-airplane-animated {
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translate(-50%, -50%);
  color: var(--primary);
  animation: planeFlight 3.2s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
}

@keyframes planeFlight {
  0% {
    left: 10%;
    transform: translate(-50%, -50%) rotate(0deg);
  }
  50% {
    left: 85%;
    transform: translate(-50%, -50%) rotate(0deg);
  }
  55% {
    transform: translate(-50%, -50%) rotate(180deg);
  }
  95% {
    left: 10%;
    transform: translate(-50%, -50%) rotate(180deg);
  }
  100% {
    left: 10%;
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

.loading-dots-pulse {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.loading-dots-pulse span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  animation: dotPulse 1.4s infinite ease-in-out both;
}

.loading-dots-pulse span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots-pulse span:nth-child(2) { animation-delay: -0.16s; }
.loading-dots-pulse span:nth-child(3) { animation-delay: 0s; }

@keyframes dotPulse {
  0%, 80%, 100% {
    transform: scale(0.6);
    opacity: 0.4;
  }
  40% {
    transform: scale(1.2);
    opacity: 1;
  }
}

.loading-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}

.loading-route-display {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary-subtle);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.loading-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

.loading-progress-bar-wrap {
  width: 100%;
  max-width: 420px;
  height: 6px;
  background: var(--bg-subtle);
  border-radius: var(--radius-full);
  margin: 28px auto 0;
  overflow: hidden;
}

.loading-progress-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: var(--radius-full);
  transition: width 3.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* --------------------------------------------------------------------------
   No Flights Found State
   -------------------------------------------------------------------------- */
.no-results-state {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.empty-state-icon-box {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--secondary-subtle);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  border: 2px dashed rgba(253, 86, 0, 0.3);
}

.no-results-title {
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.no-results-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.route-recap-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 580px;
  margin: 0 auto 36px;
}

.recap-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.recap-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* Call For Assistance Highlight Box */
.phone-assistance-card {
  background: linear-gradient(135deg, #081e3d 0%, #051326 100%);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  color: #ffffff;
  max-width: 620px;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.phone-assistance-card::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(253, 86, 0, 0.25) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.assistance-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(253, 86, 0, 0.2);
  border: 1px solid rgba(253, 86, 0, 0.4);
  color: #ff858d;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.assistance-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.assistance-subtitle {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 22px;
  line-height: 1.5;
}

.assistance-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn-assistance-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--secondary);
  color: #ffffff;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(253, 86, 0, 0.4);
  transition: var(--transition);
  text-decoration: none;
  min-width: 280px;
}

.btn-assistance-call:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(253, 86, 0, 0.6);
  color: #ffffff;
}

.btn-assistance-call svg {
  animation: phoneRing 2s infinite ease-in-out;
}

@keyframes phoneRing {
  0%, 100% { transform: rotate(0); }
  10%, 30% { transform: rotate(-14deg); }
  20%, 40% { transform: rotate(14deg); }
  50% { transform: rotate(0); }
}

.assistance-hours-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

.results-secondary-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-modify-solid {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #ffffff;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-modify-solid:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-muted);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.btn-back-home:hover {
  background: var(--bg-subtle);
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   Error State Container
   -------------------------------------------------------------------------- */
.search-error-state {
  display: none;
  background: #ffffff;
  border-radius: var(--radius-xl);
  border: 1px solid #fed7d7;
  padding: 50px 32px;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.error-icon-box {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #fff5f5;
  color: #e53e3e;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.error-state-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #9b2c2c;
  margin-bottom: 12px;
}

.error-state-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 26px;
  line-height: 1.6;
}

/* Search Results Tips Section */
.results-tips-section {
  max-width: 760px;
  margin: 36px auto 0;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 24px;
}

.results-tips-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
}

.results-tips-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.tip-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.tip-item svg {
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Responsive Search Results */
@media (max-width: 767px) {
  .results-summary-bar {
    padding: 14px 0;
  }

  .summary-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .summary-route-wrap {
    width: 100%;
    justify-content: space-between;
  }

  .summary-divider {
    display: none;
  }

  .summary-meta-grid {
    gap: 16px;
    width: 100%;
    border-top: 1px solid var(--border-light);
    padding-top: 10px;
  }

  .btn-modify-search {
    width: 100%;
    justify-content: center;
  }

  .search-state-card {
    padding: 36px 18px;
  }

  .phone-assistance-card {
    padding: 24px 18px;
  }

  .btn-assistance-call {
    width: 100%;
    min-width: 0;
  }

  .results-secondary-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-modify-solid,
  .btn-back-home {
    width: 100%;
    justify-content: center;
  }

  .results-tips-list {
    grid-template-columns: 1fr;
  }
}