:root {
  --color-primary: #5F2167;
  --color-accent: #DA291C;
  --color-bg: #f4f4f4;
  --color-text: #54585A;
  --color-surface: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1e1e1e;
    --color-surface: #2a2a2a;
    --color-text: #ccc;
  }
}

html { scroll-behavior: smooth; }
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  font-family: 'Segoe UI', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; gap: 1rem;
  padding: 0.8rem 1rem;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header img { height: 30px; }
.site-title { font-size: 1.1rem; margin: 0; }

/* ---------- Layout ---------- */
.page-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  margin-top: 3rem; /* altura del header */
}

/* ---------- Formulario ---------- */
.form-container {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  width: 100%;
  border-top: 8px solid var(--color-accent);
}

.asterisco {
  color: red;
  font-weight: bold;
}


h2 {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  margin-top: 0;
}

.modo-selector {
  margin-top: 0.7rem;
}

.modo-selector label:first-of-type {
  margin-top: 0;
}

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  width: 20px;
  height: 20px;
  background-color: #ddd;
  color: #000;
  border-radius: 50%;
  font-size: 12px;
  font-weight: bold;
  cursor: help;
  position: relative;
  transition: background-color 0.3s, color 0.3s, transform 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.info-icon:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}

/* Tooltip */
.tooltip .tooltip-text {
  visibility: hidden;
  opacity: 0;
  width: 240px;
  background-color: rgba(0, 0, 0, 0.85);
  color: #fff;
  text-align: left;
  border-radius: 8px;
  padding: 10px 12px;
  position: absolute;
  z-index: 10;
  bottom: 135%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  font-size: 0.85rem;
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0.2px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
}

.tooltip .tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -6px;
  border-width: 6px;
  border-style: solid;
  border-color: rgba(0, 0, 0, 0.85) transparent transparent transparent;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.4));
}

/* Mostrar tooltip */
.info-icon:hover .tooltip-text,
.info-icon:focus .tooltip-text {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

label {
  display: block;
  margin-top: 0.7rem;
  font-weight: bold;
}

.info-box {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  padding: 0.2rem;
  background: #eee;
  border-radius: 6px;
  min-height: 1.4rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
button {
  width: 100%;
  padding: 0.6rem;
  margin-top: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  transition: all 0.2s ease;
}

input:focus,
textarea:focus,
button:focus {
  outline: 3px solid var(--color-accent);
}

button {
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  margin-top: 1rem;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button:active {
  transform: scale(0.97);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) inset;
}

/* Spinner dentro del botón */
.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-top: 3px solid var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
}

.loading .btn-text { opacity: 0;}
.loading .btn-spinner { display: inline-block; }

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Mensajes */
.success { color: var(--color-primary); font-weight: bold; margin-top: 1rem; text-align: center; }
.error { color: var(--color-accent); font-weight: bold; margin-top: 1rem; text-align: center; }

/* ---------- Footer ---------- */
footer {
  background: #f0f0f0;
  padding: 1.5rem 1rem;
  font-size: 0.85rem;
  text-align: center;
}

footer a { color: var(--color-accent); }

/* ---------- Adaptativo ---------- */
@media screen and (max-width: 600px) {
  .form-container { padding: 1rem; }
  .site-title { font-size: 0.9rem; }
}

@media (prefers-color-scheme: dark) {
  body { background: var(--color-bg); color: #fff; }
  .form-container { background: var(--color-surface); }
  input, textarea { background: #3a3a3a; color: #fff; border-color: #555; }
  footer { background: #333; }
}

.consent-msg {
  font-size: 0.7rem;
  color: #666;
  margin-top: 0.8rem;
  text-align: left;
  font-style: italic;
}


.consulta-link {
  text-align: center;
  margin-top: 1.5rem;
}

.btn-consulta {
  display: inline-block;
  background-color: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: background-color 0.2s, transform 0.2s;
}

.btn-consulta:hover {
  background-color: #451750; /* tono más oscuro */
  transform: scale(1.02);
}

#btnEnviar:hover {
  background-color: #451750; /* tono más oscuro del morado principal */
  transform: scale(1.02);
}

#btnAcceder:hover {
  background-color: #451750; /* tono más oscuro del morado principal */
  transform: scale(1.02);
}

/* ---------- Tabla de Solicitudes ---------- */

.tabla-solicitudes {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.95rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  overflow: hidden;
}

.tabla-solicitudes th {
  background-color: var(--color-primary);
  color: #fff;
  text-align: left;
  padding: 0.75rem;
}

.tabla-solicitudes td {
  padding: 0.75rem;
  border-bottom: 1px solid #ddd;
}

.tabla-solicitudes tr:nth-child(even) {
  background-color: #f9f9f9;
}

.tabla-solicitudes tr:hover {
  background-color: #f1f1f1;
}

.tabla-solicitudes td:nth-child(3) {
  font-weight: bold;
  color: var(--color-accent);
}

/*Badge styles for solicitud status */

.badge {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: bold;
  display: inline-block;
  text-align: center;
}

.badge-aprobado {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.badge-pendiente {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeeba;
}

.badge-rechazado {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}