:root {
  --color-page-background: #f4f4f4;

  --color-green-main: #4caf50; /* El verde principal, se usa por ejemplo para el botón CLEAR y es el color de las teclas presionadas */
  --color-green-main-hover: #45a049;
  --color-green-main-border: #388E3C;
  --color-green-main-highlight: #2ce632;
  --color-green-blackKeys: #095F30; /* El verde más oscuro para las teclas negras y otros usos*/
  --color-green-blackKeys-hover: #084b26;
  --color-green-blackKeys-highlight: #13914c; /* El verde más oscuro para las teclas negras y otros usos*/
  --color-green-strong: #0daf63; /* Un verde más fuerte, se usa por ejemplo para bordes */
  --color-green-soft: #dbffe4; /* Verde muy suave, por ejemplo para el fondo de un botón */
  --color-green-soft-hover: #b9eec2;
  --color-green-footer: #2f6e31;

  --color-purple-main: #2c115f;
  --color-purple-strong: #3c0baf;
  --color-purple-secondary: #543d7a;
  --color-purple-light: #a57eff;
  --color-purple-soft-a: #f2ecff;
  --color-purple-soft-b: #ece4fc;
  --color-purple-soft-hover: #dfd2fc;
  --color-purple-footer: #260d53;

  --color-red-strong: #af0d0d;

  --color-white-hover: #e0e0e0;
  --color-white-labels: #eeeeee;

  --color-grey-labels-a: #777777;
  --color-grey-labels-b: #888888;  
  --color-grey-borderButton: #aaaaaa;

  --color-lightgrey-a: #e9e9e9;
  --color-lightgrey-divider: #dadada;
  --color-lightgrey-pre-footer: #dadada;

  --color-darkgrey-actionButton: #3b3b3b; /*El gris para los botones como PlayChord, Mute, y otros, que usan MaterialIcons*/
  --color-darkgrey-labels-a: #333333; /* El gris para los textos */
  --color-darkgrey-labels-b: #222222; /* El gris para otros textos */  
}

html {
  overflow-x: hidden!important;
}

html {
  min-height: 100%;
}

.unselectable {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@font-face {
  font-family: 'custom-sriracha';
  src: url('../../_assets/fonts/sriracha/sriracha-regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

.divider {
  width: 100%;
  height: 2px;
  background-color: var(--color-lightgrey-divider);
  margin: 40px 0;
}

.spacer {
  flex-grow: 1;
}

.background-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1; /* Coloca el SVG detrás del contenido */
}

body {
  font-family: "Poppins", serif;
  /*display: flex;*/
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  background-color: var(--color-page-background);
}

/* ------------ Chord Finder ------------- */

.cf-titles-texts {
  font-family: "Poppins", serif;
  justify-content: center;
  align-items: center;
  display: flex;
  flex-direction: column;
  text-align: center; /* Asegura que el texto dentro se alinee bien */  
  margin-bottom: 20px;
}

.cf-title {
  font-size: 38px;
  font-weight: bold;
  color: var(--color-darkgrey-labels-b);
}

.cf-title-mainWord {
  color: var(--color-green-main);
}

.cf-subtitle {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-darkgrey-labels-b);
}

.cf-search-container {
  display: flex;
  margin-top: 10px;
  margin-bottom: 20px;
  margin-left: 20px;
  margin-right: 20px;
  align-items: center;
  height: 48px;
  background-color: white;
  border: 2px solid;
  /*background-color: var(--color-lightgrey-a);*/
  border-radius: 4px;
  transition: background-color 0.3s ease;  
}

.cf-search-container:hover {
  background-color: var(--color-purple-soft-a);
  border: 2px solid;
  border-color: var(--color-purple-strong);
}

.cf-search-button {
  padding-left: 10px;
  display: flex;
  justify-content: center;
  color: var(--color-purple-strong);
  border: none;
  cursor: pointer;
  background: none;
}

.cf-search-cancel-button {
  display: none; /* Está como display None porque aparece cuando el usuario escribe en el input */
  padding-right: 10px;
  color: var(--color-purple-strong);
  border: none;
  cursor: pointer;  
  background: none;
}

.cf-search-input {
  background: none;
  border: none;
  box-shadow: none;
  outline: none;  
  border-radius: 0px;
  font-family: "Poppins", serif;
  font-size: 16px;
  width: 90%;
}

.cf-search-result {
  display: flex;
  justify-content: center; /* Centra horizontalmente */
  align-items: center; /* Centra verticalmente */
  margin-bottom: 10px;  
  color: var(--color-red-strong);
}

.cf-search-result.active {
  color: var(--color-green-strong);
}

.rptb-buttons {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-darkgrey-actionButton);
  border: none;
  cursor: pointer;
  background: none;
}

.rptb-buttons .material-icons {
  font-size: 24px;
}

#rptb-saveButton {
  color: var(--color-green-strong);
}

#materialSaveIconButton {
  font-size: 32px;
  color: var(--color-green-strong);
  transition: color 0.2s;
}

#materialSaveIconButton:hover {
  color: var(--color-purple-main);
}

#materialSaveIcon {
  font-size: 32px;
  color: var(--color-green-strong);
}

.rptb-copy-container {
  position: absolute;
  display: flex;
  align-items: end;
  justify-content: end;
  width: 100%;
  pointer-events: none; /* Hace que el contenedor no pueda ser clickeable */
  z-index: 10;
}

#rptb-copy {
  display: block;
  position: relative;
  color: var(--color-green-strong);
  align-items: end;
  justify-content: end;
  pointer-events: auto; /* Hace que el botón pueda ser clickeable */
}

#rptb-copy .material-icons{
  font-size: 28px;
}

.rptb-copy-container.noChord{
  display: none;
}

.tooltip-copy-container {
  visibility: hidden;
  width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 5;
  bottom: 150%;
  left: 50%;
  margin-left: -75px;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip-copy-container::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
  z-index: 5;
}

.rptb-copy-container:hover .tooltip-copy-container {
  visibility: visible;
  opacity: 1;
  z-index: 5;
}

.container-main {
  display: flex;
  flex-direction: column; /* Apila los elementos verticalmente */
  align-items: center;    /* Centra los elementos horizontalmente */
  gap: 20px;              /* Espaciado entre elementos */
  margin-top: 32px;
}

.piano {
  display: column;
  /*flex-direction: column;*/
  /*position: relative; /* Agregado para que los elementos dentro de .piano se posicionen correctamente */
  align-items: center; /* Para centrar el piano */
  width: 580px;
}

.row-piano-top-buttons {
  display: flex;               /* Coloca los elementos en fila */
  /*justify-content: space-around; /* Espaciado uniforme entre botones */
  align-items: center;         /* Alinea los botones verticalmente */
  width: 100%;                 /* Haz que ocupe todo el ancho de su contenedor */
  margin-bottom: 10px;         /* Espaciado inferior opcional */
  gap: 10px;                   /* Espaciado entre botones */
  box-sizing: border-box;      /* Asegúrate de incluir padding y bordes en el ancho */
}


.clear-btn{
  background-color: var(--color-green-main); /* Verde */
  color: white;
  border: 2px solid var(--color-green-main-border);
  border-radius: 8px; /* Bordes redondeados */
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  /*position: absolute; /* Lo posicionamos dentro de .piano */
  top: -48px; /* Lo mueve arriba del piano */
  left: 0; /* Lo alineamos a la izquierda */
  margin-left: 0px; /* Separado del borde izquierdo */
  transition: background-color 0.2s ease;
}

.clear-btn:hover {
  background-color: var(--color-green-main-hover); /* Un verde más oscuro */
}

.sf-toggle-buttons {
  display: flex;
  margin-left: 10px;
  width: 85px;
  /*gap: 10px; Espaciado entre los botones */
}

.sf-toggle-btn {  
  border-top: 2px solid var(--color-grey-borderButton);
  border-bottom: 2px solid var(--color-grey-borderButton);
  background-color: var(--color-page-background);
  color: var(--color-grey-labels-a);
  padding: 9px 14px; 
  font-size: 16px;
  cursor: pointer;
}

#sharpButton {
  border-left: 2px solid var(--color-grey-borderButton);
  border-right: 0px solid;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  border-style: solid;
}

#flatButton {
  border-right: 2px solid var(--color-grey-borderButton);
  border-left: 0px solid;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
}

#sharpButton.active {
  border-right: 2px solid;
  border-color: var(--color-green-strong);
}

#flatButton.active {
  border-left: 2px solid;
  border-color: var(--color-green-strong);
}

.sf-toggle-btn.active {
  background-color: var(--color-green-soft); /* Verde para el botón activo */
  color: var(--color-green-strong);
  font-weight: bold;
}

.sf-toggle-btn:hover {
  background-color: var(--color-white-hover); /* Color de fondo al pasar el mouse */
}

.sf-toggle-btn.active:hover {
  background-color: var(--color-green-soft-hover); /* Color de fondo al pasar el mouse */
}

.rptb-blackKeyButton {
  display: flex;
  margin-left: 10px;
  border: 2px solid var(--color-grey-borderButton);
  background-color: var(--color-page-background);
  color: var(--color-grey-labels-a);
  padding: 6px 6px; 
  border-radius: 8px;
  border-style: solid;  
  cursor: pointer;
  transition: text-content 0.2s ease;
}

.rptb-blackKeyButton.active {
  background-color: var(--color-purple-soft-b); /* Verde para el botón activo */
  color: var(--color-purple-main);
  font-weight: bold;
  border: 2px solid;
  border-color: var(--color-purple-strong);
}

.rptb-blackKeyButton:hover {
  background-color: var(--color-white-hover); /* Color de fondo al pasar el mouse */
}

.rptb-blackKeyButton.active:hover {
  background-color: var(--color-purple-soft-hover); /* Color de fondo al pasar el mouse */
}

.spacer {
  flex-grow: 1;
}

.octave {
  display: flex;
  position: relative;
}

.key {
  height: 150px;
  cursor: pointer;
  user-select: none;

  transition: background-color 0.2s ease;
}

.key.white {
  position: relative;
  width: 40px;
  background-color: white;
  border: 1px solid var(--color-darkgrey-labels-b);
  z-index: 1;
}

.key.white:hover {
  background-color: var(--color-white-hover);
}

.key.black {
  width: 30px;
  height: 100px;
  background-color: black;
  margin-left: -15px;
  margin-right: -15px;
  z-index: 2;
  position: relative;
  border-bottom-right-radius: 25px;
  border-bottom-left-radius: 25px;
}

.key.white.active {
  background-color: var(--color-green-main) !important;
}

.key.white.active:hover {
  background-color: var(--color-green-main-hover) !important;
}

.key.black.active {
  background-color: var(--color-green-blackKeys) !important;
}

.key.black.active:hover {
  background-color: var(--color-green-blackKeys-hover) !important;
}

.key.white.active.highlight {
  background-color: var(--color-green-main-highlight) !important;
  transition: transform 0.2s ease;
  transform: scale(1.04);
}

.key.black.active.highlight {
  background-color: var(--color-green-blackKeys-highlight) !important;
  transition: transform 0.2s ease;
  transform: scale(1.04);
}

.note-label {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  font-weight: bold;
  color: var(--color-darkgrey-labels-b);
}

.note-label-black {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-white-labels);
}

.chord-display-container{
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  text-align: center;
  align-items: center;  
  width: 100%;
  height: 100%;
  margin-top: 20px;
}

.chord-display {
  display: block;
  width: 100%;
  height: 100%;  
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  color: var(--color-darkgrey-labels-a);
}

.chord-display.noChord {
  font-size: 20px;
  font-weight: normal;
  color: var(--color-grey-labels-b);
}

.chord-display-detail {
  display: none;
  margin-top: 4px;
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  color: var(--color-grey-labels-a);
}

.chord-display-detail-match {
  display: none;  
  margin-top: 4px;
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  color: var(--color-grey-labels-a);
}

.cf-saved-chords-container {
  display: flex;
  flex-direction: row;
  padding-top: 56px;
  align-items: center;
}

.cf-savedChords-text {
  justify-content: center;
  align-items: center;
  font-size: 16px;
}

.cf-saved-chords-nospace {
  display: none;
  color: red;
  width: 100%;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin-top: 8px;
}

.cf-saved-chords-nospace.active {
  display: block;
}

.cf-chords-saved-list {
  display: flex;
  padding-top: 20px;
  width: 100%;
  align-content: center;
  justify-content: space-between;
}

.cf-chord-saved {
  position: relative;
  display: flex;
  background-color: var(--color-lightgrey-a);
  align-content: center;
  text-align: center;
  justify-content: center;
  place-items: center;
  height: 64px;
  width: 128px;
  border-radius: 8px;
  border: none;
  box-sizing: border-box;
  font-size: 16px;
}


.cf-chord-saved.active{
  cursor: pointer;
  background: linear-gradient(to right, var(--color-purple-light), var(--color-lightgrey-a));
  background-size: 1000% 100%; /* Expandimos el fondo */
  animation: gradientFade 0.5s ease forwards;
}

.cf-chord-saved.active:hover {
  filter: brightness(1.033);
  transition: filter 0.2s ease;  
}

@keyframes gradientFade {
    0% { background-position: left; }
    100% { background-position: right; }
}

.delete-savedChord-container {
  position: absolute;
  display: none;
  height: 100%;
  width: 100%;
  justify-content: end;
  align-items: end;
  margin-bottom: 2px;
  margin-right: -12px;
  z-index: 1000;
}

.deleteSavedChordIcons {
  transform: scale(0.9);
  background-color: rgba(233, 233, 233, 0.65);
}

.cf-chord-saved.active .delete-savedChord-container {
  display: flex;
  transition: opacity 0.3s ease;
  opacity: 0;
}

.cf-chord-saved.active:hover .delete-savedChord-container {
  transition: opacity 0.3s ease;
  opacity: 1;
}

.cf-bottomMessage {
  color: var(--color-grey-labels-b);
  font-size: 16px;
  font-style: italic;
  text-align: center;
  justify-content: center;
  align-items: center;
  margin-bottom: 48px;
}

.cf-bottomMessage-bold {
  font-weight: 600;
}

/* ------------ MOBILE SECTION ------------ */

.rptb-spacer {
  display: none;
}

/* Responsivo para móviles */
@media (max-width: 767px) {
  html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow-x: hidden!important;
  }

  body {
    margin: 0;
  }

  /* ----------- Inicio del Chord Finder Mobile ------------ */

  .piano {
    width: 100vw;
  }

  .cf-titles-texts {
    width: 100%;
  }

  .cf-title {
    width: 94%;
    margin-top: 80px;
    font-size: 32px;
  }

  .cf-subtitle {
    margin-top: 8px;
    width: 92%;
    font-size: 18px;
  }

  .rptb-spacer {
    display: block;
  }

  .row-piano-top-buttons {
    width: 100%;
    gap: 2px;
    align-items: center;
    justify-content: center;
  }

  .octave {
    justify-content: center;
  }

  .key.white {
    width: 6vw;
    height: 120px;
  }

  .key.black {
    width: 4vw;
    height: 80px;
    margin-left: -2vw;
    margin-right: -2vw;
  }

  .note-label {
    bottom: 6px;
    font-size: 14px;
  }

  .note-label-black {
    font-size: 7px;
  }

  #rptb-copy {
    transform: translateX(-16px);
  }

  .cf-saved-chords-container {
    margin-left: 10px;
    margin-bottom: -8px;
  }

  .cf-savedChords-text {
    font-size: 18px;
  }

  .cf-chords-saved-list {
    width: auto;
    margin-left: 10px;
    margin-right: 10px;
  }

  .cf-chord-saved {
    width: 22%;
  }

  .cf-chord-saved {
    font-size: 14px;
  }

  .cf-bottomMessage {
    margin-left: 8px;
    margin-right: 8px;
  }
}

/* ------------- EMPIEZA MOBILE EN LANDSCAPE ------------- */

/* Los celulares suelen tener pointer: coarse,
   mientras que las computadoras generalmente
   usan pointer: fine. */

@media (orientation: landscape) and (pointer: coarse) {
  /* Estilos específicos para móviles en modo horizontal */

  .note-label, .note-label-black {
    display: none;
  }
}