.wave-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
}
/* wave-anim */
.wave-anim {
  position: relative;
  text-align: center;
  background: linear-gradient(
    60deg,
    rgb(220, 210, 255) 0%,
    rgb(210, 249, 255) 100%
  );
  color: white;
}

.inner-wave-anim {
  display: flex;
  padding-top: 15vh;
  justify-content: center;
  align-items: center;
  height: 30vh;
  width: 100%;
}

.logo {
  width: 50px;
  fill: white;
  margin-right: 15px;
}

/* Waves */
.waves {
  position: relative;
  width: 100%;
  height: 15vh;
  min-height: 100px;
  max-height: 150px;
  margin-bottom: -7px; /* fix safari gap */
}

/* Content below waves */
.content_blank {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 20vh;
  background: #fff;
  text-align: center;
}

/* Parallax animation */
.parallax > use {
  animation: move-forever 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
}
.parallax > use:nth-child(1) {
  animation-delay: -2s;
  animation-duration: 7s;
}
.parallax > use:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 10s;
}
.parallax > use:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 13s;
}
.parallax > use:nth-child(4) {
  animation-delay: -5s;
  animation-duration: 20s;
}

@keyframes move-forever {
  0% {
    transform: translate3d(-90px, 0, 0);
  }
  100% {
    transform: translate3d(85px, 0, 0);
  }
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .waves {
    height: 40px;
    min-height: 40px;
  }
  .content_blank {
    height: 30vh;
  }
  h1 {
    font-size: 24px;
  }
}

/* Modern select for time signature */
.modern-select {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 1.1em;
  border: 1px solid #ccc;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: border 0.2s, box-shadow 0.2s;
}
.modern-select:focus {
  border: 1.5px solid #0074d9;
  outline: none;
  box-shadow: 0 0 0 2px #e0f0ff;
}

.tempo-term-label {
  display: inline-block;
  border: 1.5px solid #222;
  border-radius: 4px;
  background: #fff;
  padding: 6px 18px;
  font-size: 1.3em;
  font-weight: bold;
  color: #222;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  text-align: center;
}

/* Reset Context Menu */
.reset-context-menu {
  position: fixed;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 8px 0;
  min-width: 200px;
  z-index: 1000;
  animation: menuFadeIn 0.2s ease;
}

.menu-item {
  padding: 8px 16px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #333;
  font-size: 14px;
}

.menu-item:hover {
  background-color: #f0f0f0;
  color: #00a3ff;
}

@keyframes menuFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Reset Confirmation Dialog */
.reset-confirm {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  min-width: 300px;
  animation: dialogFadeIn 0.3s ease;
}

.reset-confirm h3 {
  margin: 0 0 10px 0;
  color: #333;
  font-size: 18px;
}

.reset-confirm p {
  margin: 0 0 20px 0;
  color: #666;
  font-size: 14px;
  line-height: 1.4;
}

.reset-confirm-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.reset-confirm-button {
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.reset-confirm-cancel {
  background: #f0f0f0;
  color: #666;
}

.reset-confirm-ok {
  background: #00a3ff;
  color: white;
}

.reset-confirm-button:hover {
  transform: scale(1.05);
}

.reset-confirm-button:active {
  transform: scale(0.95);
}

/* Reset Success Message */
.reset-success {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 163, 255, 0.9);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  animation: slideUp 0.3s ease;
  transition: opacity 0.3s ease;
}

/* Reset Wave Animation */
.reset-wave {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(0, 163, 255, 0.2) 0%,
    rgba(0, 163, 255, 0) 70%
  );
  border-radius: 50%;
  animation: resetWave 0.8s ease-out;
  pointer-events: none;
}

/* Grid Reset Animation */
.grid-ripple {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(0, 163, 255, 0.2) 0%,
    rgba(0, 163, 255, 0) 70%
  );
  z-index: 1;
  pointer-events: none;
  animation: gridRipple 0.8s ease-out;
}

@keyframes dialogFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -60%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translate(-50%, 20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@keyframes resetWave {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.5;
  }
  100% {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
}

@keyframes gridRipple {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Undo/Redo Tooltip */
[data-tooltip] {
  position: relative;
}

[data-tooltip]:before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  font-size: 12px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

[data-tooltip]:hover:before {
  opacity: 1;
  visibility: visible;
}

/* Reset Button States */
.circular-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.circular-btn:disabled:hover {
  transform: none;
  box-shadow: none;
}

#bottom {
  border-top: 1px solid #f5f5f5;
  position: absolute;
  left: 0px;
  bottom: 0px;
  width: 100%;
  height: 109px;
  font-size: 12px;
  text-align: center;
  background: #fff;
}

#bottom-left {
  top: 50%;
  transform: translate(0, -50%);
  position: absolute;
  left: 20px;
}

#bottom #bottom-left .button, #bottom #bottom-left #play-button {
  float: left;
}

#play-button {
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  height: 80px;
  width: 80px;
  display: inline-block;
  margin-right: 20px;
}

#play-button:before {
  content: "\a";
  position: absolute;
  background-position: center;
  background-repeat: no-repeat;
  top: 0;
  border-radius: 50%;
  background-size: contain;
}

#play-button:before {
  left: 0;
  width: 80px;
  height: 80px;
  line-height: 80px;
}

#play-button:before {
  background-color: #16a8f0;
  background-image: url(data:image/svg+xml;base64,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);
  background-position: 55%;
  background-size: 34%;
  text-align: center;
  text-transform: uppercase;
}

#bottom #meter-button {
  display: none;
}

#bottom-right {
  top: 50%;
  transform: translate(0, -50%);
  position: absolute;
  right: 20px;
}

#bottom #bottom-right .button {
  width: 8.5ch;
}

#bottom .button {
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  min-width: 62px;
  padding-top: 65px;
  font-size: 15px;
  color: #666;
  width: 9.5ch;
  display: inline-block;
  margin-left: 8px;
  border: none;
}

#tempo-slider {
  left: 50%;
  transform: translate(-50%, 0);
  position: absolute;
  left: calc(50% - 31px);
  top: calc(50% - 15px);
  text-align: center;
  min-width: 200px;
  width: calc(100% - 780px);
  max-width: 450px;
}

#tempo-slider .range-cover {
  display: inline-block;
  left: 76px;
  height: 28px;
  position: absolute;
  width: calc(100% - 120px - 26px);
}

.range-cover {
  overflow: visible;
}

.range-cover::before {
  position: absolute;
  width: 100%;
  content: "\a";
  height: 8px;
  background: #f5f5f5;
  top: 10px;
  border-radius: 4px;
  left: 0;
  cursor: pointer;
}

.range-cover [type=range], .range-cover [type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
}

.range-cover [type=range] {
  margin: -5px 0 0 0;
  padding: 0;
  width: calc(100% + 32px);
  height: 60px;
  position: absolute;
  left: -16px;
  opacity: 0;
  top: -12px;
  cursor: pointer;
}

.range-cover .range-dupe {
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 50%;
  pointer-events: none;
  background-color: #16a8f0;
  overflow: visible;
  border-radius: 4px;
  z-index: 1;
}

.range-cover .range-dupe::before {
  position: absolute;
  right: -16px;
  width: 32px;
  height: 32px;
  border-radius: 16px;
  background: #16a8f0;
  content: "\a";
  top: -12px;
}

#tempo-slider label {
  color: #666;
  float: left;
  font-size: 15px;
  display: block;
  line-height: 25px;
  margin-left: -10px;
}

#tempo-slider input.input-number {
    margin-left: 10px;
    color: #16a8f0;
    font-size: 15px;
    border: none;
    float: right;
    margin-top: 2px;
    width: 40px;
    padding: 0;
}

#tempo-slider input.input-number, #tempo-slider, #reset-button, #play-button, #bottom .clear-button, #bottom .button {
    font-family: "Poppins", sans-serif;
    letter-spacing: .1ex;
}

#bottom .button:before {
  content: "\a";
  position: absolute;
  background-position: center;
  background-repeat: no-repeat;
  top: 0;
  border-radius: 50%;
  background-size: contain;
}

#bottom .button:before {
  left: 50%;
  transform: translate(-50%, 0);
  position: absolute;
  width: 60px;
  height: 60px;
  line-height: 60px;
}

#bottom .button:before {
  border: 1px solid rgba(0, 0, 0, .1);
}


#instrument-toggle-button {
  width: 9.6ch;
}

#instrument-toggle-button.instrument-piano::before {
  background-image: url(../../songmaker/images/instruments/tonal-piano.svg);
}

#instrument-toggle-button.instrument-woodwind::before {
  background-image: url(../../songmaker/images/instruments/tonal-woodwind.svg);
}

#instrument-toggle-button.instrument-strings::before {
  background-image: url(../../songmaker/images/instruments/tonal-violin.svg);
}

#instrument-toggle-button.instrument-marimba::before {
  background-image: url(../../songmaker/images/instruments/tonal-marimba.svg);
}

#instrument-toggle-button.instrument-synth::before {
  background-image: url(../../songmaker/images/instruments/tonal-synth.svg);
}

@media (max-width: 767px) {
  #instrument-toggle-button {
    top: 13px;
    left: 23.5vw;
  }
}

@media (max-width: 495px) {
  #instrument-toggle-button {
    top: 5px;
    left: 36vw;
  }
}


#percussion-toggle-button {
  width: 9ch;
  margin-left: 8px;
}

#percussion-toggle-button.instrument-conga::before {
  background-image: url(../../songmaker/images/instruments/perc-conga.svg);
}

#percussion-toggle-button.instrument-electronic::before {
  background-image: url(../../songmaker/images/instruments/perc-drum-machine.svg);
}

#percussion-toggle-button.instrument-kit::before {
  background-image: url(../../songmaker/images/instruments/perc-snare-drum.svg);
}

#percussion-toggle-button.instrument-blocks::before {
  background-image: url(../../songmaker/images/instruments/perc-woodblock.svg);
}


#reset-button::before {
  background-image: url(../../songmaker/images/icon-undo.svg);
}

#mic-button::before {
  background-image: url(../../songmaker/images/icon-record.svg);
}

#settings-button::before {
  background-image: url(../../songmaker/images/icon-settings.svg);
}

#undo-button::before {
  background-image: url(../../songmaker/images/icon-undo.svg);
}

#save-button::before {
  background-image: url(../../songmaker/images/icon-save.svg);
}

@media (max-width: 767px) {
  #percussion-toggle-button {
    top: 13px;
    left: 34.5vw;
  }
}

@media (max-width: 495px) {
  #percussion-toggle-button {
    top: 5px;
    left: 53vw;
  }
}