/* === ESTILOS ORIGINALES === */
body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(135deg, #3a4453 0%, #2b333f 100%);
  background-attachment: fixed;
  color: #333;
  margin: 0;
  padding: 20px;
  min-height: 100vh;
}

.container {
  max-width: 1600px;
  margin: 0 auto;
}

/* === GRILLA DE PROYECTOS === */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr));
  gap: 16px;
  align-items: start;
}

.page-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

/* Empuja el switch al extremo derecho */
.page-header .env-switch {
  margin-left: auto;
  margin-bottom: 0;
}

.brand-logo {
  display: inline-flex;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: scale(1.05);
}

.brand-logo img {
  height: 56px;
  width: auto;
  display: block;
}

h1 {
  flex: 1;
  text-align: center;
  margin: 0;
  color: #f8fafc;
  letter-spacing: 0.5px;
}

.accordion {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.1);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-left: 5px solid transparent;
}

.accordion:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.15);
}

/* Acento lateral por entorno */
.accordion.env-prod {
  border-left-color: #16a34a;
}

.accordion.env-qa {
  border-left-color: #f59e0b;
}

/* Badge de entorno (PROD / QA) */
.env-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 999px;
  color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.env-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.env-badge.env-prod {
  background: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
}

.env-badge.env-qa {
  background: linear-gradient(135deg, #fbbf24 0%, #ea580c 100%);
}

.accordion-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px 12px;
  cursor: pointer;
  background: #fff;
}

.accordion.no-links .accordion-header {
  cursor: default;
}

.accordion-header .logo {
  width: 110px;
  height: 110px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.accordion-header .logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  font-weight: 700;
  font-size: 30px;
  color: #64748b;
}

.accordion-header .info {
  flex: 1;
  min-width: 0;
}

.accordion-header .info h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.3;
}

/* Fila de acción con el botón principal */
.card-actions {
  padding: 0 18px 16px;
}

.main-button {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, #3a4453 0%, #2b333f 100%);
  color: #fff;
  border: none;
  padding: 11px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 6px rgba(43, 51, 63, 0.25);
  transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
}

.main-button:hover {
  background: linear-gradient(135deg, #454f60 0%, #353d4a 100%);
  box-shadow: 0 4px 12px rgba(43, 51, 63, 0.35);
}

.main-button:active {
  transform: translateY(1px);
}

.btn-arrow {
  font-size: 15px;
  line-height: 1;
}

.arrow {
  transition: transform 0.3s;
  margin-left: 4px;
  color: #94a3b8;
  font-size: 12px;
}

.accordion.active .arrow {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  background: #fafafa;
  border-top: 1px solid #e5e5e5;
  padding: 15px 20px;
  animation: fadeIn 0.3s ease;
}

.accordion.active .accordion-content {
  display: block;
}

.sub-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #e5e5e5;
}

.sub-link:last-child {
  border-bottom: none;
}

.sub-link a {
  background: #4f46e5;
  color: #fff;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 5px;
  font-size: 13px;
  transition: background 0.2s;
}

.sub-link a:hover {
  background: #3730a3;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === SWITCH DE ENTORNO === */
.env-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 25px;
  font-weight: 600;
  color: #e2e8f0;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  border-radius: 26px;
  transition: 0.3s;
}

.slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: 0.3s;
}

input:checked + .slider {
  background-color: #2563eb;
}

input:checked + .slider::before {
  transform: translateX(24px);
}