/* =====================================================
   EMPLEOS NITRO SOIL - Estilos Principales
   ===================================================== */

:root {
  --verde: #2d7a3a;
  --verde-claro: #4caf50;
  --verde-oscuro: #1b5e20;
  --verde-bg: #f1f8e9;
  --tierra: #795548;
  --tierra-claro: #a1887f;
  --amarillo: #f9a825;
  --naranja: #ff7043;
  --gris: #6b7280;
  --gris-claro: #f3f4f6;
  --blanco: #ffffff;
  --texto: #1a2332;
  --texto-light: #6b7280;
  --sombra: 0 4px 20px rgba(0,0,0,0.08);
  --sombra-hover: 0 8px 32px rgba(0,0,0,0.14);
  --radio: 12px;
  --radio-lg: 20px;
  --transicion: all 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--texto);
  background: #fafafa;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  z-index: 1000;
  transition: var(--transicion);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--verde);
  text-decoration: none;
}

.brand-icon { font-size: 1.5rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  color: var(--gris);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transicion);
}

.nav-link:hover { color: var(--verde); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--texto);
}

/* =====================================================
   BOTONES
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: var(--transicion);
  white-space: nowrap;
}

.btn-primary {
  background: var(--verde);
  color: white;
  border-color: var(--verde);
}

.btn-primary:hover {
  background: var(--verde-oscuro);
  border-color: var(--verde-oscuro);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,122,58,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--verde);
  border-color: var(--verde);
}

.btn-outline:hover {
  background: var(--verde-bg);
}

.btn-danger {
  background: #dc2626;
  color: white;
  border-color: #dc2626;
}

.btn-danger:hover { background: #b91c1c; }

.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }
.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  background: linear-gradient(135deg, var(--verde-oscuro) 0%, var(--verde) 50%, var(--verde-claro) 100%);
  color: white;
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container { position: relative; }

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.hero h1 .highlight {
  color: var(--amarillo);
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero p {
  font-size: 1.15rem;
  max-width: 600px;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-btns .btn-outline {
  color: white;
  border-color: rgba(255,255,255,0.6);
}

.hero-btns .btn-outline:hover {
  background: rgba(255,255,255,0.15);
}

.hero-stats {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.stat-card {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radio);
  padding: 1.25rem 2rem;
  text-align: center;
  min-width: 140px;
}

.stat-num {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--amarillo);
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.85;
  font-weight: 500;
}

/* =====================================================
   SECCIONES
   ===================================================== */
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--texto);
  margin-bottom: 2rem;
  text-align: center;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.section-header .section-title { margin-bottom: 0; }

/* Cómo funciona */
.como-funciona {
  padding: 5rem 0;
  background: white;
}

.pasos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.paso-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radio-lg);
  background: var(--verde-bg);
  border: 2px solid transparent;
  transition: var(--transicion);
}

.paso-card:hover {
  border-color: var(--verde-claro);
  transform: translateY(-4px);
  box-shadow: var(--sombra);
}

.paso-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.paso-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--verde-oscuro);
  margin-bottom: 0.75rem;
}

/* Categorías */
.categorias-section {
  padding: 4rem 0;
  background: var(--gris-claro);
}

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.categoria-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  background: white;
  border-radius: var(--radio);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transicion);
  text-align: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--texto);
  box-shadow: var(--sombra);
}

.categoria-chip:hover {
  border-color: var(--verde);
  color: var(--verde);
  transform: translateY(-2px);
  box-shadow: var(--sombra-hover);
}

.categoria-chip .cat-icon { font-size: 2rem; }

/* Ofertas */
.ofertas-section { padding: 4rem 0; }

.filtros-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.filtros-bar input,
.filtros-bar select {
  flex: 1;
  min-width: 160px;
  padding: 0.6rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.9rem;
  transition: var(--transicion);
  background: white;
}

.filtros-bar input:focus,
.filtros-bar select:focus {
  outline: none;
  border-color: var(--verde);
}

.ofertas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

/* Tarjeta de oferta */
.oferta-card {
  background: white;
  border-radius: var(--radio-lg);
  border: 1px solid #e5e7eb;
  padding: 1.5rem;
  cursor: pointer;
  transition: var(--transicion);
  position: relative;
  overflow: hidden;
}

.oferta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
}

.oferta-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-hover);
  border-color: var(--verde-claro);
}

.oferta-categoria {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--verde-bg);
  color: var(--verde);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.oferta-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--texto);
  line-height: 1.4;
}

.oferta-empresa {
  color: var(--gris);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.oferta-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--gris-claro);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--gris);
}

.meta-badge.verde { background: var(--verde-bg); color: var(--verde-oscuro); }
.meta-badge.amarillo { background: #fff8e1; color: #e65100; }

.oferta-beneficios {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.beneficio {
  font-size: 0.78rem;
  background: #e8f5e9;
  color: var(--verde-oscuro);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
}

.oferta-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #f3f4f6;
  padding-top: 0.75rem;
}

.oferta-fecha {
  font-size: 0.78rem;
  color: var(--texto-light);
}

/* =====================================================
   DASHBOARD
   ===================================================== */
.pagina { display: none; padding-top: 2rem; }
.pagina.activa { display: block; }

.dashboard-header {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 2rem;
}

.dashboard-header h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--verde-oscuro);
}

.dashboard-header p {
  color: var(--gris);
  margin-top: 0.25rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 4rem;
}

.dashboard-sidebar {
  position: sticky;
  top: 80px;
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: white;
  border-radius: var(--radio-lg);
  padding: 0.75rem;
  box-shadow: var(--sombra);
  border: 1px solid #e5e7eb;
}

.sidebar-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gris);
  transition: var(--transicion);
}

.sidebar-btn:hover {
  background: var(--verde-bg);
  color: var(--verde);
}

.sidebar-btn.active {
  background: var(--verde);
  color: white;
}

.dashboard-content {
  background: white;
  border-radius: var(--radio-lg);
  padding: 2rem;
  box-shadow: var(--sombra);
  border: 1px solid #e5e7eb;
  min-height: 500px;
}

.tab-panel { display: none; }
.tab-panel.activa { display: block; }

.tab-panel h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--verde-oscuro);
  margin-bottom: 1.5rem;
}

.tab-desc {
  color: var(--gris);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

/* =====================================================
   FORMULARIOS
   ===================================================== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--texto);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.65rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transicion);
  background: #fafafa;
  color: var(--texto);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--verde);
  background: white;
  box-shadow: 0 0 0 3px rgba(45,122,58,0.1);
}

.form-group textarea { resize: vertical; }

.form-card {
  background: var(--verde-bg);
  border: 2px solid var(--verde-claro);
  border-radius: var(--radio);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Completion bar */
.completion-bar-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--gris);
}

.completion-bar {
  flex: 1;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
}

.completion-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* =====================================================
   HABILIDADES SELECTOR
   ===================================================== */
.habilidades-categoria {
  margin-bottom: 1.5rem;
}

.habilidades-categoria h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--verde-oscuro);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.habilidades-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.habilidad-chip {
  padding: 0.4rem 0.9rem;
  border: 2px solid #e5e7eb;
  border-radius: 20px;
  font-size: 0.83rem;
  cursor: pointer;
  transition: var(--transicion);
  background: white;
  font-weight: 500;
}

.habilidad-chip:hover {
  border-color: var(--verde);
  color: var(--verde);
}

.habilidad-chip.seleccionada {
  background: var(--verde);
  border-color: var(--verde);
  color: white;
}

/* =====================================================
   LISTAS / CARDS DE ITEMS
   ===================================================== */
.lista-items { display: flex; flex-direction: column; gap: 1rem; }

.item-card {
  background: var(--gris-claro);
  border-radius: var(--radio);
  padding: 1.25rem;
  border: 1px solid #e5e7eb;
}

.item-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.item-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--texto);
}

.item-card .item-meta {
  font-size: 0.85rem;
  color: var(--gris);
  margin-top: 0.25rem;
}

/* Badges de estado */
.badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-pendiente { background: #fef3c7; color: #92400e; }
.badge-en_revision { background: #dbeafe; color: #1e40af; }
.badge-aceptado { background: #d1fae5; color: #065f46; }
.badge-rechazado { background: #fee2e2; color: #991b1b; }
.badge-activa { background: #d1fae5; color: #065f46; }
.badge-pausada { background: #fef3c7; color: #92400e; }
.badge-cerrada { background: #f3f4f6; color: #6b7280; }

/* Trabajadores grid */
.trabajadores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.trabajador-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: var(--radio-lg);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transicion);
  cursor: pointer;
}

.trabajador-card:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--verde-claro);
  transform: translateY(-2px);
}

.trabajador-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde), var(--verde-claro));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1rem;
  color: white;
  font-weight: 800;
}

.trabajador-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.trabajador-card .location {
  font-size: 0.82rem;
  color: var(--gris);
  margin-bottom: 0.75rem;
}

.trabajador-habilidades {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.hab-chip {
  font-size: 0.72rem;
  background: var(--verde-bg);
  color: var(--verde-oscuro);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
}

/* =====================================================
   MODALES
   ===================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.modal-overlay.abierto {
  display: flex;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: white;
  border-radius: var(--radio-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.25s ease;
}

.modal-lg { max-width: 720px; }

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

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gris-claro);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicion);
}

.modal-close:hover { background: #fee2e2; color: #dc2626; }

.modal-logo {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.modal h2 {
  font-size: 1.6rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--verde-oscuro);
}

.modal-footer-text {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--gris);
}

.modal-footer-text a {
  color: var(--verde);
  font-weight: 600;
  text-decoration: none;
}

/* Selector de rol en registro */
.rol-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.rol-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem;
  border: 2px solid #e5e7eb;
  border-radius: var(--radio);
  background: white;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gris);
  transition: var(--transicion);
  font-family: inherit;
}

.rol-btn small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--gris);
}

.rol-btn:hover, .rol-btn.active {
  border-color: var(--verde);
  color: var(--verde);
  background: var(--verde-bg);
}

.rol-btn.active small { color: var(--verde); }

/* =====================================================
   ALERTAS
   ===================================================== */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--texto);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radio);
  font-weight: 600;
  font-size: 0.9rem;
  max-width: 320px;
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: var(--sombra-hover);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success { background: var(--verde); }
.toast.error { background: #dc2626; }

/* =====================================================
   PAGINACIÓN
   ===================================================== */
.paginacion {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.paginacion button {
  width: 40px;
  height: 40px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  background: white;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transicion);
}

.paginacion button:hover,
.paginacion button.active {
  background: var(--verde);
  border-color: var(--verde);
  color: white;
}

/* =====================================================
   ESTADOS VACÍOS Y LOADING
   ===================================================== */
.empty-state {
  text-align: center;
  color: var(--gris);
  padding: 3rem 1rem;
  font-size: 0.95rem;
}

.loading-spinner {
  text-align: center;
  padding: 3rem;
  color: var(--gris);
  font-size: 0.9rem;
}

.loading-spinner::before {
  content: '⏳ ';
}

/* =====================================================
   MODAL DETALLE OFERTA
   ===================================================== */
.oferta-detalle-header {
  margin-bottom: 1.5rem;
}

.oferta-detalle-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--texto);
  margin-bottom: 0.5rem;
  text-align: left;
}

.oferta-detalle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0;
}

.oferta-detalle-section {
  margin-bottom: 1.25rem;
}

.oferta-detalle-section h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--verde-oscuro);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.oferta-detalle-section p {
  color: var(--gris);
  font-size: 0.9rem;
  line-height: 1.7;
}

.postulacion-msg {
  background: var(--verde-bg);
  border: 2px solid var(--verde-claro);
  border-radius: var(--radio);
  padding: 1rem;
  margin-top: 1rem;
}

.postulacion-msg textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-family: inherit;
  resize: none;
  font-size: 0.9rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--verde-oscuro);
  color: rgba(255,255,255,0.8);
  padding: 2rem 0;
  text-align: center;
}

.footer p { margin-bottom: 0.25rem; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: var(--sombra);
    gap: 0.5rem;
  }

  .nav-links.abierto { display: flex; }
  .nav-toggle { display: block; }

  .navbar { position: relative; }

  .hero { padding: 3rem 0 2.5rem; }
  .hero-btns { flex-direction: column; }
  .hero-stats { gap: 1rem; }
  .stat-card { flex: 1; min-width: 100px; padding: 1rem; }

  .dashboard-grid { grid-template-columns: 1fr; }
  .dashboard-sidebar { position: static; }
  .sidebar-menu { flex-direction: row; overflow-x: auto; flex-wrap: nowrap; }
  .sidebar-btn { white-space: nowrap; }

  .form-grid { grid-template-columns: 1fr; }
  .form-group { grid-column: auto !important; }

  .ofertas-grid { grid-template-columns: 1fr; }
  .trabajadores-grid { grid-template-columns: 1fr; }
  .categorias-grid { grid-template-columns: repeat(3, 1fr); }

  .rol-selector { grid-template-columns: 1fr; }
  .modal { padding: 1.5rem; }

  .oferta-detalle-grid { grid-template-columns: 1fr; }

  .section-header { flex-direction: column; gap: 1rem; align-items: flex-start; }
}

@media (max-width: 480px) {
  .categorias-grid { grid-template-columns: repeat(2, 1fr); }
  .pasos-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; }
  .stat-card { min-width: unset; }
}