/* CSS Document
 * Botón «Iniciar sesión con Google» según las pautas de marca de Google Identity
 * (developers.google.com/identity/branding-guidelines, botón Material del generador oficial):
 * 40px de alto, relleno 12px, icono de 20px a 12px del texto, Roboto Medium 14px.
 * Tema claro: fondo blanco, borde #747775, texto #1F1F1F. Tema oscuro: fondo #2F2F2F (el de Microsoft),
 * borde #8E918F, texto #E3E3E3 (se aplica con el modo oscuro de css/responsive.css).
 */
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@500&display=swap");

.gsi-material-button {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -webkit-appearance: none;
  background-color: WHITE;
  background-image: none;
  border: 1px solid #747775;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: #1f1f1f;
  cursor: pointer;
  font-family: 'Roboto', arial, sans-serif;
  font-size: 14px;
  height: 40px;
  letter-spacing: 0.25px;
  outline: none;
  overflow: hidden;
  padding: 0 12px;
  position: relative;
  text-align: center;
  -webkit-transition: background-color .218s, border-color .218s, box-shadow .218s;
  transition: background-color .218s, border-color .218s, box-shadow .218s;
  vertical-align: middle;
  white-space: nowrap;
  /* Unificado con el botón de Microsoft (css/responsive.css): mismo ancho y fondo de Microsoft */
  width: var(--ancho-boton-sso, 280px);
  max-width: 100%;
  min-width: min-content;
}

.gsi-material-button .gsi-material-button-icon {
  height: 20px;
  margin-right: 12px;
  min-width: 20px;
  width: 20px;
}

.gsi-material-button .gsi-material-button-content-wrapper {
  -webkit-align-items: center;
  align-items: center;
  display: flex;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-flex-wrap: nowrap;
  flex-wrap: nowrap;
  height: 100%;
  justify-content: space-between;
  position: relative;
  width: 100%;
}

.gsi-material-button .gsi-material-button-contents {
  -webkit-flex-grow: 1;
  flex-grow: 1;
  font-family: 'Roboto', arial, sans-serif;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
}

.gsi-material-button .gsi-material-button-state {
  -webkit-transition: opacity .218s;
  transition: opacity .218s;
  bottom: 0;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.gsi-material-button:disabled {
  cursor: default;
  background-color: #ffffff61;
  border-color: #1f1f1f1f;
}

.gsi-material-button:disabled .gsi-material-button-contents {
  opacity: 38%;
}

.gsi-material-button:disabled .gsi-material-button-icon {
  opacity: 38%;
}

.gsi-material-button:not(:disabled):active .gsi-material-button-state, 
.gsi-material-button:not(:disabled):focus .gsi-material-button-state {
  background-color: #303030;
  opacity: 12%;
}

.gsi-material-button:not(:disabled):hover {
  -webkit-box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
  box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
}

.gsi-material-button:not(:disabled):hover .gsi-material-button-state {
  background-color: #303030;
  opacity: 8%;
}

/* El estilo general pone letter-spacing a todos los elementos: el texto del botón usa el oficial */
.gsi-material-button * {
  letter-spacing: inherit;
}

/* ===== Tema oscuro (oficial) ===== */
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) .gsi-material-button { background-color: #2f2f2f; border-color: #8e918f; color: #e3e3e3; }
  :root:not([data-tema="claro"]) .gsi-material-button:disabled { background-color: #2f2f2f61; border-color: #8e918f1f; }
  :root:not([data-tema="claro"]) .gsi-material-button:not(:disabled):active .gsi-material-button-state,
  :root:not([data-tema="claro"]) .gsi-material-button:not(:disabled):focus .gsi-material-button-state { background-color: white; opacity: 12%; }
  :root:not([data-tema="claro"]) .gsi-material-button:not(:disabled):hover .gsi-material-button-state { background-color: white; opacity: 8%; }
}
:root[data-tema="oscuro"] .gsi-material-button { background-color: #2f2f2f; border-color: #8e918f; color: #e3e3e3; }
:root[data-tema="oscuro"] .gsi-material-button:disabled { background-color: #2f2f2f61; border-color: #8e918f1f; }
:root[data-tema="oscuro"] .gsi-material-button:not(:disabled):active .gsi-material-button-state,
:root[data-tema="oscuro"] .gsi-material-button:not(:disabled):focus .gsi-material-button-state { background-color: white; opacity: 12%; }
:root[data-tema="oscuro"] .gsi-material-button:not(:disabled):hover .gsi-material-button-state { background-color: white; opacity: 8%; }