/* Portal Cliente — Kappa Travel */
:root {
  --kappa-blue: #00476F;
  --kappa-blue-light: #0a6da4;
  --kappa-blue-dark: #002f4a;
  --kappa-gray: #f4f6f8;
  --kappa-border: #e5e7eb;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--kappa-gray);
  color: #333;
  margin: 0;
}

/* Header */
.kappa-header {
  background: linear-gradient(135deg, var(--kappa-blue) 0%, var(--kappa-blue-dark) 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.kappa-header .kappa-logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.kappa-header .kappa-logo small {
  font-size: .75rem;
  opacity: .8;
  letter-spacing: .5px;
}

/* Hero Section */
.proposal-hero {
  background: linear-gradient(135deg, var(--kappa-blue) 0%, var(--kappa-blue-light) 100%);
  color: #fff;
  padding: 48px 0 40px;
  text-align: center;
}
.proposal-hero h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.proposal-hero .hero-meta {
  font-size: .95rem;
  opacity: .85;
}
.proposal-hero .hero-meta span {
  margin: 0 8px;
}

/* Sections */
.proposal-section {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,.05);
  margin-bottom: 24px;
  overflow: hidden;
}
.proposal-section .section-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--kappa-border);
}
.proposal-section .section-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--kappa-blue);
  margin: 0;
}
.proposal-section .section-header h3 i {
  margin-right: 8px;
  opacity: .7;
}
.proposal-section .section-body {
  padding: 24px;
}

/* Day Card */
.day-card-client {
  border: 1px solid var(--kappa-border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}
.day-card-client .day-header {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f2ff 100%);
  padding: 14px 20px;
  font-weight: 600;
  color: var(--kappa-blue);
  font-size: 1.05rem;
}
.day-card-client .day-body {
  padding: 16px 20px;
}
.day-card-client .day-body h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}
.day-card-client .day-body p {
  font-size: .92rem;
  color: #555;
  line-height: 1.6;
}

/* Flight/Hotel Cards */
.service-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--kappa-border);
  border-radius: 12px;
  margin-bottom: 12px;
  background: #fafbfc;
}
.service-card .service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.service-card .service-icon.flight-icon {
  background: #e0f0ff;
  color: var(--kappa-blue);
}
.service-card .service-icon.hotel-icon {
  background: #e6f7e6;
  color: #2a7d2a;
}
.service-card .service-details {
  flex: 1;
}
.service-card .service-details .service-title {
  font-weight: 600;
  font-size: .95rem;
  color: #333;
  margin-bottom: 4px;
}
.service-card .service-details .service-meta {
  font-size: .82rem;
  color: #777;
}

/* Includes List */
.includes-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.includes-list li {
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
}
.includes-list li:last-child {
  border-bottom: none;
}
.includes-list li i {
  color: #2ecc71;
  font-size: 1rem;
}

/* Price Block */
.price-block {
  background: linear-gradient(135deg, var(--kappa-blue) 0%, var(--kappa-blue-light) 100%);
  color: #fff;
  text-align: center;
  padding: 36px;
  border-radius: 16px;
  margin: 24px 0;
}
.price-block .price-label {
  font-size: 1rem;
  opacity: .85;
  margin-bottom: 8px;
}
.price-block .price-value {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: .5px;
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: 32px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,.05);
  margin-bottom: 24px;
}
.cta-section p {
  color: #666;
  font-size: .95rem;
  margin-bottom: 20px;
}
.btn-accept {
  background: #2ecc71;
  color: #fff;
  border: none;
  padding: 14px 48px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}
.btn-accept:hover {
  background: #27ae60;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(46,204,113,.3);
}
.btn-decline {
  background: transparent;
  color: #999;
  border: 1px solid #ddd;
  padding: 10px 32px;
  font-size: .9rem;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 12px;
  transition: all .2s;
}
.btn-decline:hover {
  color: #e74c3c;
  border-color: #e74c3c;
}

/* Status Banners */
.status-banner {
  text-align: center;
  padding: 20px;
  border-radius: 12px;
  margin: 24px 0;
  font-weight: 600;
}
.status-banner.accepted {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
.status-banner.rejected {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Footer */
.kappa-footer {
  background: var(--kappa-blue-dark);
  color: rgba(255,255,255,.7);
  padding: 24px 0;
  margin-top: 48px;
  font-size: .85rem;
}
.kappa-footer a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
}
.kappa-footer a:hover {
  color: #fff;
}

/* 404 Page */
.error-page {
  text-align: center;
  padding: 80px 20px;
}
.error-page h2 {
  font-size: 4rem;
  font-weight: 700;
  color: var(--kappa-blue);
  margin-bottom: 16px;
}
.error-page p {
  font-size: 1.1rem;
  color: #666;
}

/* Responsive */
@media (max-width: 768px) {
  .proposal-hero h2 { font-size: 1.4rem; }
  .price-block .price-value { font-size: 1.8rem; }
  .proposal-section .section-body { padding: 16px; }
  .service-card { flex-direction: column; text-align: center; }
}

/* Confirmation Modal */
.modal-confirm .modal-header {
  background: #2ecc71;
  color: #fff;
}
.modal-decline .modal-header {
  background: #e74c3c;
  color: #fff;
}