@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --primary: #01B5E2;
  --primary-hover: #009ec5;
  --bg: #f4f7f6;
  --card-bg: #ffffff;
  --text: #333333;
  --text-light: #666666;
  --warning: #f4a261;
  --warning-dark: #a65d24;
  --warning-bg: #ffeedb;
  --success: #2a9d8f;
  --success-dark: #145a50;
  --success-bg: #e6f4ea;
  --border: #cccccc;
  --error: #dc3545;
  --corporate-dark: #009ec5;
  --corporate-bg: #e6f8fc;
  --error-bg: #fce8e6;
  --error-dark: #c5221f;
}

* { 
  box-sizing: border-box; 
  margin: 0; 
  padding: 0; 
  font-family: -apple-system, "Roboto", sans-serif;
}

body { 
  background-color: var(--bg); 
  color: var(--text); 
}

/* ==========================================================================
   Estilos específicos de la pantalla de inicio de sesión
   ========================================================================== */
.login-body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f0f2f5;
  padding: 20px;
}

.login-container {
  background-color: var(--card-bg);
  padding: 40px 30px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.logo-wrapper {
  margin-bottom: 24px;
}

.logo-wrapper .logo {
  max-width: 180px;
  height: auto;
}

.login-container h2 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-light);
}

.input-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon-wrapper .icon {
  position: absolute;
  left: 12px;
  color: #888888;
  font-size: 20px;
}

.input-icon-wrapper input {
  width: 100%;
  padding: 12px 40px 12px 40px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s;
  background-color: var(--card-bg);
  color: var(--text);
}

.input-icon-wrapper input:focus {
  outline: none;
  border-color: var(--primary);
}

.error-text {
  color: var(--error);
  font-size: 0.85rem;
  margin-bottom: 15px;
  text-align: left;
}

/* ==========================================================================
   Estilos generales de estructura (cabecera y contenedor principal)
   ========================================================================== */
header { 
  background: white; 
  padding: 15px 5%; 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  box-shadow: 0 2px 5px rgba(0,0,0,0.05); 
}

.header-logo { 
  height: 40px; 
}

.logout-btn { 
  display: flex; 
  align-items: center; 
  gap: 5px; 
  color: var(--text-light); 
  text-decoration: none; 
  font-weight: 600; 
  font-size: 0.9rem; 
}

.logout-btn:hover {
  color: #c5221f;
}

.back-link { 
  display: flex; 
  align-items: center; 
  gap: 5px; 
  color: var(--primary); 
  text-decoration: none; 
  font-weight: 600; 
  font-size: 0.9rem; 
}

.back-link:hover {
  color: var(--primary-hover);
}

main { 
  max-width: 1200px; 
  margin: 40px auto; 
  padding: 0 20px; 
}

.main-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 30px;
}

.block-section {
  margin-bottom: 40px;
}

.block-section h2 {
  font-size: 1.3rem;
  color: #111;
  margin-bottom: 4px;
}

.subtitle { 
  color: var(--text-light); 
  margin-bottom: 20px; 
  font-size: 0.95rem; 
}

/* ==========================================================================
   Listado de formaciones
   ========================================================================== */
.grid-formaciones { 
  display: grid; 
  grid-template-columns: 1fr; 
  gap: 20px; 
  margin-top: 15px;
}

.card-formacion {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  padding: 20px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  text-decoration: none;
  color: inherit;
  gap: 12px; 
}

.card-formacion.pending {
  border-left: 5px solid var(--warning); 
  cursor: pointer; 
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; 
}

.card-formacion.pending:hover { 
  /* transform: translateY(-2px);  */
  box-shadow: 0 4px 12px rgba(0,0,0,0.08); 
  /* border-color: var(--primary); */
}

.card-formacion.completed {
  border-left: 5px solid var(--success); 
  cursor: default;
  opacity: 0.85;
  background-color: #fdfdfd;
}

/* Modificador visual para diferenciar el estado "Rechazado" */
.card-formacion.rejected {
  border-left: 5px solid var(--error);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card-formacion.rejected:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: var(--error);
}

.status-badge.danger {
  background-color: var(--error-bg);
  color: var(--error-dark);
}

/* Fila superior: Título a la izquierda, Etiqueta alineada a la derecha */
.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 15px;
  width: 100%;
}

.card-header-row h3 {
  font-size: 1.1rem; 
  color: #222; 
  margin: 0;
  font-weight: 600;
  line-height: 1.3;
}

/* Bloque inferior que recoge los datos descriptivos */
.card-body-row {
  width: 100%;
}

.card-body-row p {
  font-size: 0.85rem; 
  color: var(--text-light); 
  line-height: 1.5;
  margin: 0;
  word-break: break-word; /* Evita que textos continuos rompan la caja */
}

.reason-box {
  margin-top: 8px;
  padding: 8px 12px;
  background-color: #fff5f5;
  border-left: 3px solid var(--error);
  border-radius: 4px;
  font-size: 0.85rem;
  color: #555555;
}

.info-zona h3 { 
  font-size: 1.1rem; 
  color: #222; 
  margin-bottom: 6px; 
}

.info-zona p { 
  font-size: 0.85rem; 
  color: var(--text-light); 
}

.status-badge { 
  display: flex; 
  align-items: center; 
  gap: 6px; 
  padding: 6px 12px; 
  border-radius: 20px; 
  font-size: 0.8rem; 
  font-weight: bold; 
  white-space: nowrap;
  flex-shrink: 0; 
}

.status-badge .material-symbols-outlined { 
  font-size: 18px; 
}

.status-badge.alert {
  background-color: var(--warning-bg); 
  color: var(--warning-dark); 
}

.status-badge.success {
  background-color: var(--success-bg);
  color: var(--success-dark);
}

.status-badge.info-corporate {
  background-color: var(--corporate-bg);
  color: var(--corporate-dark);
}

/* ==========================================================================
   Cajas de carga de archivos (Drag & Drop / Input)
   ========================================================================== */
.card-upload { 
  background: var(--card-bg); 
  padding: 30px; 
  border-radius: 8px; 
  box-shadow: 0 2px 10px rgba(0,0,0,0.05); 
}

.card-upload h1 { 
  font-size: 1.4rem; 
  color: #111; 
  margin-bottom: 10px; 
}

.file-box { 
  border: 2px dashed var(--border); 
  border-radius: 6px; 
  padding: 25px 20px; 
  margin-bottom: 20px; 
  text-align: center; 
  background: #fafafa; 
  position: relative; 
  transition: background 0.3s, border-color 0.3s; 
}

.file-box:hover { 
  background: #f0f4f8; 
  border-color: var(--primary); 
}

.file-box label { 
  display: block; 
  cursor: pointer; 
}

.file-box .icon { 
  font-size: 40px; 
  color: var(--text-light); 
  margin-bottom: 10px; 
}

.file-box:hover .icon {
  color: var(--primary);
}

.file-box .title { 
  font-weight: bold; 
  font-size: 0.95rem; 
  margin-bottom: 5px; 
}

.file-box .req { 
  color: var(--error); 
  font-size: 0.8rem; 
  font-weight: bold; 
}

.file-box .opt { 
  color: var(--text-light); 
  font-size: 0.8rem; 
}

.file-box input[type="file"] { 
  display: none; 
}

.file-name-preview { 
  margin-top: 12px; 
  font-size: 0.85rem; 
  color: var(--primary); 
  font-weight: 600; 
  word-break: break-all; 
}

/* Estado cuando un archivo ha sido cargado con éxito en el formulario */
.file-box.file-loaded {
  border-color: var(--success);
  background-color: var(--success-bg);
}

.file-box.file-loaded .icon {
  color: var(--success) !important;
}

.file-box.file-loaded .title {
  color: var(--success-dark);
}

.file-box.file-loaded .file-name-preview {
  color: var(--success-dark);
  background-color: #ffffff;
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid #c2e7cc;
  display: inline-block;
}


/* Mensajes de respuesta / Globales */
.status-message {
  padding: 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  margin-bottom: 15px;
  font-weight: 500;
}
.status-message.success { background-color: var(--success-bg); color: var(--success-dark); border: 1px solid #c2e7cc; }
.status-message.error { background-color: #fce8e6; color: #c5221f; border: 1px solid #fad2cf; }
.hidden { display: none !important; }

/* ==========================================================================
   Botones comunes
   ========================================================================== */
.btn-group { 
  display: flex; 
  gap: 15px; 
  margin-top: 30px; 
}

.btn { 
  display: inline-block;
  width: 100%;
  padding: 12px; 
  border-radius: 6px; 
  font-size: 1rem; 
  font-weight: bold; 
  cursor: pointer; 
  text-align: center; 
  text-decoration: none; 
  border: none; 
  transition: background 0.2s;
}

.btn-primary, .btn:not(.btn-secondary) { 
  background: var(--primary); 
  color: white; 
}

.btn-primary:hover, .btn:not(.btn-secondary):hover { 
  background: var(--primary-hover); 
}

.btn-secondary { 
  background: #e0e0e0; 
  color: #444; 
}

.btn-secondary:hover { 
  background: #d0d0d0; 
}

/* ==========================================================================
   Diseño adaptativo y responsive optimizado
   ========================================================================== */

/* Ajustes para tabletas y portátiles (2 columnas en cuadrícula) */
@media (min-width: 768px) {
  .grid-formaciones { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 24px; 
  }
}

/* Ajustes para dispositivos móviles (1 columna fija bien alineada) */
@media (max-width: 767px) {
  .card-formacion { 
    flex-direction: column; 
    align-items: flex-start; 
    gap: 12px; 
    padding: 16px;
  }
  
  .status-badge { 
    align-self: flex-start; 
    margin-left: 0;
  }
  
  /* Forzamos que el botón de añadir ocupe todo el ancho en móviles */
  main a.btn[href="nueva-formacion.html"] {
    width: 100% !important;
    justify-content: center;
  }
}

/* Corrección visual para el botón de "Añadir formación no reglada" */
main a.btn[href="nueva-formacion.html"] {
  background-color: transparent !important;
  color: var(--primary) !important;
  border: 2px solid var(--primary) !important;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}

main a.btn[href="nueva-formacion.html"]:hover {
  background-color: var(--primary) !important;
  color: #ffffff !important;
}

.section-block-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin-top: 10px;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid #c7ccd3;
}