/* Layout general y estructura de la app */

/* Contenedor principal */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
  position: relative;
  z-index: 1;
}

/* Header principal */
h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2xl);
  background: var(--gradient-header);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 5s ease infinite;
  text-align: center;
  padding-bottom: var(--space-lg);
  position: relative;
}

h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
  border-radius: var(--radius-full);
}

@keyframes gradient-shift {
  0%,
  100% { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
}

/* Toolbar superior */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  background: var(--gradient-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: visible;
}

@media (min-width: 900px) {
  .toolbar--oficios {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
  }
}

.toolbar--ofertas {
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
}

.toolbar-row {
  flex: 1 1 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.toolbar-row-top input {
  flex: 1 1 420px;
  min-width: 240px;
}

.toolbar-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}

.toolbar-row-top .user-menu-button {
  width: 200px;
}

.toolbar-row-bottom button.primary {
  width: 200px;
}

.toolbar-row-bottom select {
  flex: 0 1 210px;
  min-width: 180px;
}

.toolbar-row-bottom button {
  flex: 0 0 auto;
}

.toolbar-row-bottom button.primary {
  margin-left: auto;
}

.toolbar input {
  flex: 1 1 320px;
  min-width: 220px;
}

.toolbar select {
  flex: 0 1 210px;
  min-width: 180px;
}

.toolbar button {
  flex: 0 0 auto;
}

.toolbar .user-menu {
  flex: 0 0 auto;
  margin-left: 0;
}

@media (max-width: 980px) {
  .toolbar-actions {
    margin-left: 0;
  }
}

@media (max-width: 680px) {
  .toolbar {
    align-items: stretch;
  }

  .toolbar-row-top input {
    flex: 1 1 100%;
    min-width: 0;
  }

  .toolbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .toolbar-row-top .user-menu-button {
    width: 100%;
  }

  .toolbar input,
  .toolbar select {
    flex: 1 1 100%;
    min-width: 0;
  }

  .toolbar button.primary {
    width: 100%;
    margin-left: 0;
  }
}

.toolbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.2), transparent);
}

/* Stats */
.stats-container {
  margin-bottom: var(--space-2xl);
  padding: var(--space-xl);
  background: var(--gradient-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.stats-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.2), transparent);
}

/* Card tabla principal */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.2), transparent);
}

/* Footer de la página */
.footer {
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) 0;
  border-top: 1.5px solid var(--border-medium);
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.5));
}

.footer-content {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-content p {
  margin-bottom: var(--space-sm);
}

.footer-links {
  margin-top: var(--space-md);
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--accent-primary);
}

.separator {
  color: var(--border-medium);
}

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

.card,
.stats-container,
.toolbar {
  animation: fadeInUp 0.6s ease-out;
}