/* ===== DASHBOARD - CIMA ===== */

/* ============================================
   HEADER
   ============================================ */

.header {
  padding: var(--space-xl) var(--space-xl) var(--space-md) var(--space-xl);
  background: var(--color-bg-main);
  border-bottom: 1px solid var(--color-border-light);
}

.welcome {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-xs) 0;
  line-height: var(--line-height-tight);
}

.header p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: var(--font-weight-normal);
}

/* ============================================
   LAYOUT DEL DASHBOARD
   ============================================ */

.dashboard {
  padding: var(--space-xl);
  width: 100%;
}

/* Grid de inicio */
.inicio-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-xl);
  align-items: start;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Columnas */
.dashboard-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  min-width: 0;
}

.dashboard-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  min-width: 0;
  position: sticky;
  top: calc(var(--space-xl) + 80px);
}

/* ============================================
   TARJETAS (CARDS)
   ============================================ */

.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

/* Header de tarjetas */
.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.card-header .pin {
  font-size: var(--font-size-xl);
  line-height: 1;
}

.card-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  flex-grow: 1;
}

/* ============================================
   EVENTOS
   ============================================ */

.card-events {
  min-height: 200px;
}

.event {
  padding: var(--space-md);
  background: var(--color-bg-hover);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: background var(--transition-base);
}

.event:hover {
  background: var(--color-bg-active);
}

.event:last-child {
  margin-bottom: 0;
}

.event h4 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
}

.event-info {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md) 0;
}

.event-info li {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.event-info li::before {
  content: "•";
  color: var(--color-navy);
  font-weight: var(--font-weight-bold);
}

.event-image {
  margin-top: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.event-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
}

.event-image img:hover {
  transform: scale(1.02);
}

.no-events {
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  font-style: italic;
}

/* ============================================
   TARJETA DE PERFIL
   ============================================ */

.card-profile-image {
  padding: 0;
  overflow: hidden;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  position: relative;
  cursor: pointer;
  transition: all var(--transition-base);
}

.card-profile-image:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.card-profile-image::after {
  content: '📷';
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  background: var(--color-navy);
  color: var(--color-white);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card-profile-image:hover::after {
  opacity: 1;
}

.card-profile-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-profile-info {
  background: var(--color-bg-card);
}

.card-profile-info p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-sm) 0;
  line-height: var(--line-height-relaxed);
}

.card-profile-info p strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  display: inline-block;
  min-width: 120px;
}

.card-profile-info p:last-child {
  margin-bottom: 0;
}

/* ============================================
   ALERTAS
   ============================================ */

.alert {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  animation: slideInDown var(--transition-base);
}

.alert-persistent {
  background: linear-gradient(135deg, var(--color-navy-light), var(--color-navy));
  color: var(--color-white);
  border: 1px solid var(--color-navy);
  box-shadow: var(--shadow-md);
}

@keyframes slideInDown {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablets */
@media (max-width: 1200px) {
  .inicio-grid {
    grid-template-columns: 1fr 320px;
  }
}

@media (max-width: 1024px) {
  .inicio-grid {
    grid-template-columns: 1fr;
    max-width: 800px;
  }

  .dashboard {
    padding: var(--space-lg);
  }

  .dashboard-right {
    position: static;
    max-width: 100%;
  }

  .header {
    padding: var(--space-lg);
  }

  .welcome {
    font-size: var(--font-size-2xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .dashboard {
    padding: var(--space-md);
    gap: var(--space-md);
  }

  .header {
    padding: var(--space-md);
  }

  .welcome {
    font-size: var(--font-size-xl);
  }

  .header p {
    font-size: var(--font-size-sm);
  }

  .card {
    padding: var(--space-md);
  }

  .card-header h3 {
    font-size: var(--font-size-base);
  }

  .event h4 {
    font-size: var(--font-size-base);
  }

  .card-profile-info p strong {
    min-width: 100px;
  }
}

/* Mobile pequeño */
@media (max-width: 480px) {
  .dashboard {
    padding: var(--space-sm);
    gap: var(--space-sm);
  }

  .header {
    padding: var(--space-sm);
  }

  .welcome {
    font-size: var(--font-size-lg);
  }

  .card {
    padding: var(--space-sm);
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }

  .card-profile-info p {
    font-size: var(--font-size-xs);
  }

  .card-profile-info p strong {
    display: block;
    margin-bottom: var(--space-xs);
  }
}

/* ============================================
   ESTADOS ESPECIALES
   ============================================ */

.card.loading {
  pointer-events: none;
  opacity: 0.6;
}

.card.empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-text-muted);
}

.card.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* ============================================
   VISTA DE HORARIO
   ============================================ */

#schedule-view {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.schedule-empty {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-muted);
}

.schedule-empty h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

.schedule-empty p {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xl);
}

.schedule-day-section {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
}

.schedule-day-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border-light);
}

.schedule-day-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.schedule-day-classes {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Tarjeta de clase individual */
.schedule-class-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-border-medium);
  background: var(--color-bg-card);
  transition: all var(--transition-base);
}

.schedule-class-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

/* Estados de clase */
.schedule-class-card.future {
  border-left-color: var(--color-border-medium);
  background: var(--color-white);
}

.schedule-class-card.upcoming {
  border-left-color: #7bb9e8;
  background: linear-gradient(135deg, rgba(123, 185, 232, 0.1), rgba(123, 185, 232, 0.05));
  box-shadow: var(--shadow-sm);
}

.schedule-class-card.current {
  border-left-color: var(--color-navy);
  background: linear-gradient(135deg, rgba(0, 86, 179, 0.15), rgba(0, 86, 179, 0.08));
  box-shadow: var(--shadow-md);
  animation: pulse 2s ease-in-out infinite;
}

.schedule-class-card.past {
  border-left-color: #adb5bd;
  background: var(--color-bg-hover);
  opacity: 0.6;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: var(--shadow-md);
  }
  50% {
    box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
  }
}

/* Indicador de estado */
.class-status-indicator {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.schedule-class-card.future .class-status-indicator {
  background: var(--color-border-medium);
}

.schedule-class-card.upcoming .class-status-indicator {
  background: #7bb9e8;
  box-shadow: 0 0 8px rgba(123, 185, 232, 0.5);
}

.schedule-class-card.current .class-status-indicator {
  background: var(--color-navy);
  box-shadow: 0 0 12px rgba(0, 86, 179, 0.8);
  animation: blink 1.5s ease-in-out infinite;
}

.schedule-class-card.past .class-status-indicator {
  background: #adb5bd;
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

/* Contenido de la clase */
.class-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.class-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.schedule-class-card.past .class-name {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.class-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.class-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Badge de estado */
.class-badge {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.schedule-class-card.future .class-badge {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
}

.schedule-class-card.upcoming .class-badge {
  background: rgba(123, 185, 232, 0.2);
  color: #4a90c4;
}

.schedule-class-card.current .class-badge {
  background: var(--color-navy);
  color: var(--color-white);
  animation: badgePulse 2s ease-in-out infinite;
}

.schedule-class-card.past .class-badge {
  background: var(--color-bg-active);
  color: var(--color-text-muted);
}

@keyframes badgePulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* ============================================
   RESPONSIVE - HORARIO
   ============================================ */

@media (max-width: 768px) {
  .class-meta {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .schedule-class-card {
    padding: var(--space-sm);
  }

  .class-badge {
    align-self: flex-start;
  }
}
/* ============================================
   AGENDA PRO
   ============================================ */

.agenda-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  padding: var(--space-xl);
}

/* ============================================
   CALENDARIO
   ============================================ */

.agenda-calendar-section {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  height: fit-content;
  position: sticky;
  top: var(--space-lg);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border-light);
}

.calendar-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.calendar-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-medium);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendar-nav-btn:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  transform: scale(1.1);
}

/* Grid del calendario */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-xs);
}

.calendar-day-name {
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  padding: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid transparent;
}

.calendar-day:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border-medium);
  transform: scale(1.05);
}

.calendar-day.other-month {
  color: var(--color-text-disabled);
  opacity: 0.4;
}

.calendar-day.today {
  background: linear-gradient(135deg, var(--color-navy-light), var(--color-navy));
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-md);
}

.calendar-day.selected {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  font-weight: var(--font-weight-bold);
}

.calendar-day.has-events::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: var(--color-navy);
  border-radius: var(--radius-full);
}

.calendar-day.today.has-events::after,
.calendar-day.selected.has-events::after {
  background: var(--color-white);
  box-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
}

/* ============================================
   TIMELINE DEL DÍA
   ============================================ */

.agenda-timeline-section {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  max-height: 800px;
}

.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-border-light);
}

.timeline-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.btn-add-event {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 2px dashed var(--color-border-medium);
  background: transparent;
  color: var(--color-navy);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-add-event:hover {
  border-color: var(--color-navy);
  background: rgba(0, 86, 179, 0.05);
  transform: translateY(-2px);
}

/* Timeline container */
.timeline-container {
  flex: 1;
  overflow-y: auto;
  padding-right: var(--space-sm);
}

.timeline-container::-webkit-scrollbar {
  width: 6px;
}

.timeline-container::-webkit-scrollbar-track {
  background: var(--color-bg-hover);
  border-radius: var(--radius-sm);
}

.timeline-container::-webkit-scrollbar-thumb {
  background: var(--color-border-medium);
  border-radius: var(--radius-sm);
}

.timeline-container::-webkit-scrollbar-thumb:hover {
  background: var(--color-navy);
}

/* Empty state */
.timeline-empty {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-muted);
}

.timeline-empty h4 {
  font-size: var(--font-size-lg);
  margin: 0 0 var(--space-sm) 0;
  color: var(--color-text-primary);
}

.timeline-empty p {
  font-size: var(--font-size-base);
  margin: 0;
}

/* Eventos en timeline */
.timeline-event {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  position: relative;
}

.timeline-event:last-child {
  margin-bottom: 0;
}

.timeline-time {
  min-width: 80px;
  text-align: right;
  padding-top: var(--space-xs);
}

.timeline-time-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.timeline-line {
  position: relative;
  width: 3px;
  background: var(--color-border-light);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.timeline-dot {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 3px solid var(--color-bg-card);
  box-shadow: 0 0 0 2px var(--color-border-medium);
  z-index: 1;
}

.timeline-event-card {
  flex: 1;
  padding: var(--space-md);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-border-medium);
  transition: all var(--transition-base);
  cursor: pointer;
}

.timeline-event-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

/* Categorías de eventos */
.timeline-event-card.clase {
  border-left-color: var(--color-navy);
  background: linear-gradient(135deg, rgba(0, 86, 179, 0.05), rgba(0, 86, 179, 0.02));
}

.timeline-event-card.clase .timeline-dot {
  background: var(--color-navy);
  box-shadow: 0 0 0 2px var(--color-navy-light), 0 0 8px rgba(0, 86, 179, 0.3);
}

.timeline-event-card.actividad {
  border-left-color: #28a745;
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.05), rgba(40, 167, 69, 0.02));
}

.timeline-event-card.actividad .timeline-dot {
  background: #28a745;
  box-shadow: 0 0 0 2px #5cb85c, 0 0 8px rgba(40, 167, 69, 0.3);
}

.timeline-event-card.personal {
  border-left-color: #7b68ee;
  background: linear-gradient(135deg, rgba(123, 104, 238, 0.05), rgba(123, 104, 238, 0.02));
}

.timeline-event-card.personal .timeline-dot {
  background: #7b68ee;
  box-shadow: 0 0 0 2px #9b88ff, 0 0 8px rgba(123, 104, 238, 0.3);
}

.timeline-event-card.examen {
  border-left-color: #dc3545;
  background: linear-gradient(135deg, rgba(220, 53, 69, 0.05), rgba(220, 53, 69, 0.02));
}

.timeline-event-card.examen .timeline-dot {
  background: #dc3545;
  box-shadow: 0 0 0 2px #e74c3c, 0 0 8px rgba(220, 53, 69, 0.3);
}

/* Contenido del evento */
.timeline-event-content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.timeline-event-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.timeline-event-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.event-category-badge {
  display: inline-block;
  padding: 2px var(--space-xs);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--space-xs);
}

.event-category-badge.clase {
  background: rgba(0, 86, 179, 0.15);
  color: var(--color-navy);
}

.event-category-badge.actividad {
  background: rgba(40, 167, 69, 0.15);
  color: #28a745;
}

.event-category-badge.personal {
  background: rgba(123, 104, 238, 0.15);
  color: #7b68ee;
}

.event-category-badge.examen {
  background: rgba(220, 53, 69, 0.15);
  color: #dc3545;
}

/* ============================================
   RESPONSIVE - AGENDA
   ============================================ */

@media (max-width: 1024px) {
  .agenda-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .agenda-calendar-section {
    position: static;
  }
}

@media (max-width: 768px) {
  .agenda-container {
    padding: var(--space-md);
  }

  .calendar-header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .calendar-title {
    font-size: var(--font-size-lg);
  }

  .timeline-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .timeline-header h3 {
    font-size: var(--font-size-base);
  }

  .btn-add-event {
    width: 100%;
    justify-content: center;
  }

  .timeline-event {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .timeline-time {
    min-width: auto;
    text-align: left;
  }

  .timeline-line {
    display: none;
  }
}

@media (max-width: 480px) {
  .calendar-grid {
    gap: 2px;
  }

  .calendar-day {
    font-size: var(--font-size-xs);
  }

  .calendar-day-name {
    font-size: 10px;
  }

  .timeline-event-meta {
    flex-direction: column;
    gap: var(--space-xs);
  }
}

/* ============================================
   ACTIVIDADES INSCRITAS EN INICIO
   ============================================ */

.card-events {
  min-height: 200px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-2xl);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
}

.empty-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
}

.empty-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Lista de actividades */
.activities-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.activity-item-inicio {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.05), rgba(40, 167, 69, 0.02));
  border-radius: var(--radius-md);
  border-left: 4px solid #28a745;
  transition: all var(--transition-base);
}

.activity-item-inicio:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.08), rgba(40, 167, 69, 0.04));
}

.activity-icon {
  font-size: var(--font-size-2xl);
  line-height: 1;
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
}

.activity-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.activity-details span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Responsive */
@media (max-width: 768px) {
  .activity-item-inicio {
    padding: var(--space-sm);
  }

  .activity-title {
    font-size: var(--font-size-sm);
  }

  .activity-details {
    font-size: var(--font-size-xs);
  }
}

/* ============================================
   UAC - ÚTILES ACADÉMICOS
   ============================================ */

.uac-container {
  padding: var(--space-xl);
  max-width: var(--max-width-2xl);
  margin: 0 auto;
}

/* Header de UAC */
.uac-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-xl);
  border-bottom: 2px solid var(--color-border-light);
}

.uac-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
}

.uac-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Secciones de UAC */
.uac-section {
  margin-bottom: var(--space-3xl);
}

.uac-section:last-child {
  margin-bottom: 0;
}

.uac-section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-lg) 0;
  padding-left: var(--space-sm);
  border-left: 4px solid var(--color-navy);
}

/* Grid de tarjetas */
.uac-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

/* Tarjetas UAC */
.uac-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border-light);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  cursor: pointer;
  overflow: hidden;
}

.uac-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.uac-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-navy);
}

.uac-card:hover::before {
  transform: scaleX(1);
}

/* Ícono de la tarjeta */
.uac-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  transition: transform var(--transition-base);
}

.uac-card:hover .uac-icon {
  transform: scale(1.2) rotate(5deg);
}

/* Título de la tarjeta */
.uac-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-xs) 0;
}

/* Descripción de la tarjeta */
.uac-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

/* Flecha de la tarjeta */
.uac-arrow {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  font-size: var(--font-size-xl);
  color: var(--color-navy);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-base);
}

.uac-card:hover .uac-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Categorías con colores */
.uac-card.academico:hover {
  border-color: var(--color-navy);
  background: linear-gradient(135deg, rgba(0, 86, 179, 0.03), rgba(0, 86, 179, 0.01));
}

.uac-card.academico::before {
  background: var(--color-navy);
}

.uac-card.servicios:hover {
  border-color: #28a745;
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.03), rgba(40, 167, 69, 0.01));
}

.uac-card.servicios::before {
  background: #28a745;
}

.uac-card.servicios:hover .uac-arrow {
  color: #28a745;
}

.uac-card.campus:hover {
  border-color: #7b68ee;
  background: linear-gradient(135deg, rgba(123, 104, 238, 0.03), rgba(123, 104, 238, 0.01));
}

.uac-card.campus::before {
  background: #7b68ee;
}

.uac-card.campus:hover .uac-arrow {
  color: #7b68ee;
}

/* Estado activo (cuando se hace click) */
.uac-card:active {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   RESPONSIVE - UAC
   ============================================ */

@media (max-width: 1024px) {
  .uac-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-md);
  }

  .uac-card {
    padding: var(--space-lg);
  }

  .uac-icon {
    font-size: 40px;
  }
}

@media (max-width: 768px) {
  .uac-container {
    padding: var(--space-md);
  }

  .uac-header h2 {
    font-size: var(--font-size-2xl);
  }

  .uac-header p {
    font-size: var(--font-size-base);
  }

  .uac-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-sm);
  }

  .uac-section-title {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 480px) {
  .uac-grid {
    grid-template-columns: 1fr;
  }

  .uac-card {
    padding: var(--space-md);
  }

  .uac-icon {
    font-size: 36px;
  }

  .uac-card h4 {
    font-size: var(--font-size-base);
  }

  .uac-arrow {
    bottom: var(--space-sm);
    right: var(--space-sm);
  }
}

/* Animación de entrada */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.uac-card {
  animation: fadeInUp 0.5s ease-out;
}

.uac-card:nth-child(1) { animation-delay: 0.05s; }
.uac-card:nth-child(2) { animation-delay: 0.1s; }
.uac-card:nth-child(3) { animation-delay: 0.15s; }
.uac-card:nth-child(4) { animation-delay: 0.2s; }
.uac-card:nth-child(5) { animation-delay: 0.25s; }
.uac-card:nth-child(6) { animation-delay: 0.3s; }

/* ============================================
   MAPA DEL CAMPUS
   ============================================ */

.map-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 80px);
  padding: var(--space-lg);
  gap: var(--space-md);
}

/* Header del mapa */
.map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
}

.map-title-section h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.map-title-section p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: 0;
}

.map-controls {
  display: flex;
  gap: var(--space-sm);
}

.map-control-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-medium);
  background: var(--color-white);
  color: var(--color-text-primary);
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-control-btn:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  transform: scale(1.05);
}

/* Filtros */
.map-filters {
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}

.map-filters.active {
  max-height: 300px;
  padding: var(--space-lg);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.filter-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.filter-input {
  margin-right: var(--space-sm);
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-navy);
}

.filter-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.filter-icon {
  font-size: var(--font-size-lg);
}

/* Búsqueda */
.map-search {
  position: relative;
  z-index: 400;
}

.map-search-input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border-light);
  background: var(--color-white);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.map-search-input:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 4px rgba(0, 86, 179, 0.1);
}

.map-search-results {
  position: absolute;
  top: calc(100% + var(--space-xs));
  left: 0;
  right: 0;
  max-height: 300px;
  overflow-y: auto;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  display: none;
  z-index: 500;
}

.map-search-results.active {
  display: block;
}

.search-result-item {
  padding: var(--space-md);
  cursor: pointer;
  transition: background var(--transition-base);
  border-bottom: 1px solid var(--color-border-light);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--color-bg-hover);
}

.search-result-item strong {
  display: block;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.search-result-item span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Wrapper del mapa */
.map-wrapper {
  position: relative;
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-border-light);
}

/* Mapa */
.campus-map {
  width: 100%;
  height: 100%;
  min-height: 500px;
  z-index: 1;
}

/* Leyenda */
.map-legend {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-lg);
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  z-index: 400;
  max-width: 250px;
}

.map-legend h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-sm) 0;
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border-light);
}

.legend-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.legend-marker {
  font-size: var(--font-size-lg);
  width: 24px;
  text-align: center;
}

/* Estilos personalizados de Leaflet */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.leaflet-popup-content {
  margin: var(--space-md);
  font-family: var(--font-primary);
}

.popup-content h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0 0 var(--space-xs) 0;
}

.popup-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.popup-category {
  display: inline-block;
  padding: 2px var(--space-xs);
  background: rgba(0, 86, 179, 0.1);
  color: var(--color-navy);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-xs);
}

/* ============================================
   RESPONSIVE - MAPA
   ============================================ */

@media (max-width: 1024px) {
  .map-container {
    padding: var(--space-md);
  }

  .filters-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .map-legend {
    bottom: var(--space-md);
    right: var(--space-md);
    max-width: 200px;
  }
}

@media (max-width: 768px) {
  .map-container {
    height: calc(100vh - 60px);
    padding: var(--space-sm);
  }

  .map-header {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
  }

  .map-title-section h2 {
    font-size: var(--font-size-xl);
  }

  .map-controls {
    width: 100%;
    justify-content: flex-end;
  }

  .filters-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .map-legend {
    position: static;
    margin-top: var(--space-sm);
    max-width: 100%;
  }

  .campus-map {
    min-height: 400px;
  }
}

@media (max-width: 480px) {
  .map-control-btn {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }

  .filter-label span:last-child {
    font-size: var(--font-size-xs);
  }

  .map-search-input {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
  }
}