/* App11A: Plano Visual - Estilos */

/* Import shared modules */
@import url('../../libs/musical-grid/musical-grid.css');
@import url('../../libs/shared-ui/two-column-layout.css');

/* Variables CSS */
:root {
  --cell-highlight-color: #7CD6B3;
  --note-highlight-color: #7CD6B3;
  --z-active: 20;

  /* Play button fine-tuning */
  --play-size: 80px;
  --play-font-size: 2rem;
  --play-offset-x: -10px;
  --play-offset-y: -90px;

  /* TwoColumnLayout customization - narrow left column */
  --col-left: 120px;
  --col-left-tablet: 100px;
  --col-left-mobile: 90px;
  --col-left-small: 80px;
  --col-left-tiny: 70px;
  --col-left-ultra: 60px;
  --controls-padding-top: 0px;
  --controls-margin: 10px;
  --controls-inner-margin: 10px;
  --controls-justify: center;
  --layout-gap: 0.5rem;
}

/* App11A requirement: active corner dots use pink, independent from cell highlight */
.musical-cell.active .np-dot::after {
  background: #F5C6C2;
  border-color: #F5C6C2;
  box-shadow:
    0 0 8px #F5C6C2,
    0 0 16px #F5C6C2,
    0 0 24px color-mix(in srgb, #F5C6C2 60%, transparent);
}

[data-theme="dark"] {
  --line-color: #999;
}

/* ========== FILL VIEWPORT LAYOUT ========== */
html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#app-root {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Header at top */
#app-root > header,
.app-scale-wrapper > header {
  flex-shrink: 0;
}

/* Main fills remaining space */
#app-root > main,
.app-scale-wrapper > main {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow: hidden;
}

/* Scale wrapper (if present) acts as pass-through */
.app-scale-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* Two-column layout fills main */
.app11-main-grid {
  flex: 1;
  display: flex;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

/* ========== APP11A-SPECIFIC OVERRIDES ========== */
/* Center controls vertically and horizontally */
.app11-controls-container {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px !important;
  margin: 0 !important;
}

.app11-controls-container .controls[data-layout="vertical"] {
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  margin: 0;
  position: relative;
}

/* Play-row contains play button + sound toggles */
.app11-controls-container .play-row {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  /* Fine-tuning offsets applied to entire play-row */
  transform: translate(var(--play-offset-x, 0), var(--play-offset-y, 0));
}

/* Play button above toggles */
.app11-controls-container .play-row > #playBtn {
  z-index: 2;
}

/* Sound toggles positioned below play button, overlapping into its space */
.app11-controls-container .play-row > .control-sound-toggles {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--sound-toggles-offset-y, -20px);
  z-index: 1;
  pointer-events: auto;
}

/* Override shared-ui margins for tighter spacing */
.app11-controls-container #playBtn {
  margin: 0 !important;
}

.app11-controls-container .button-row {
  margin: 0 !important;
}

/* ========== GRID CONTAINER (CENTER COLUMN) - FILLS REMAINING SPACE ========== */
#grid-container {
  flex: 1;
  height: 100%;
  min-height: 0;
  min-width: 0;
  display: flex;
  box-sizing: border-box;
  overflow: hidden;
  padding: 10px;
  padding-right: var(--grid-padding-right, 60px);
}

/* Override musical-grid.css defaults to fill container */
#grid-container > .grid-container {
  position: relative !important;
  left: 0 !important;
  top: 0 !important;
  margin: 0 !important;
  /* Fill available space with minimum height for iframes */
  width: 100% !important;
  height: 100% !important;
  min-height: var(--grid-min-height, 400px);
  max-width: none !important;
  max-height: none !important;
}

/* ========== SOUNDLINE & TIMELINE NUMBER ALIGNMENT ========== */
/* Unify font sizes between soundline and timeline numbers */
.soundline-number,
.pulse-marker {
  font-size: 1.4rem;
}

/* ========== HIDE UNNECESSARY CONTROLS ========== */
.controls #loopBtn,
.controls #randomBtn,
.controls #resetBtn,
.controls #tapTempoBtn,
.controls .loop,
.controls .random,
.controls .reset,
.controls .tap,
.controls #randomMenu,
.controls #mixerMenu {
  display: none !important;
}

/* Show only play button */
.controls #playBtn,
.controls .play {
  display: flex !important;
}

/* Center play button */
.controls {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 10px;
  margin: 20px auto;
}

/* ========== RESPONSIVE BUTTON ADAPTATIONS ========== */

/* Desktop sizes - use CSS variables for fine-tuning */
.app11-controls-container .play {
  width: var(--play-size, 80px);
  height: var(--play-size, 80px);
  font-size: var(--play-font-size, 2rem);
}

.app11-controls-container .play svg {
  width: 50%;
  height: 50%;
}

/* Responsive button sizes handled by shared-ui */

/* ========== DISABLE CELL HOVER ========== */
/* App11A is visual-only, no cell interaction */
.grid-container:not(.interval-mode) .musical-cell:hover {
  background: rgba(255, 255, 255, 0.3) !important;
  opacity: 1 !important;
  box-shadow: none !important;
  cursor: default !important;
}

[data-theme="dark"] .grid-container:not(.interval-mode) .musical-cell:hover {
  background: rgba(255, 255, 255, 0.05) !important;
}

/* ========== HIDE PULSE TOGGLE ========== */
#pulseToggleBtn {
  display: none !important;
}

/* ========== RESPONSIVE BREAKPOINTS ========== */

/* Tablet Landscape (900px) */
@media (max-width: 900px) {
  :root {
    --controls-padding-top: 15px;
    --controls-margin: 8px;
    --controls-inner-margin: 8px;
    --layout-gap: 0.4rem;
    --sound-toggles-offset-y: 8px;
  }

  .app11-controls-container .play {
    width: 65px;
    height: 65px;
    font-size: 1.6rem;
  }
}

/* Tablet Portrait (768px) */
@media (max-width: 768px) {
  :root {
    --controls-padding-top: 10px;
    --controls-margin: 5px;
    --controls-inner-margin: 5px;
    --layout-gap: 0.3rem;
    --sound-toggles-offset-y: 6px;
  }

  .app11-controls-container .play {
    width: 55px;
    height: 55px;
    font-size: 1.4rem;
  }
}

/* Mobile (600px) */
@media (max-width: 600px) {
  :root {
    --controls-padding-top: 8px;
    --controls-margin: 4px;
    --controls-inner-margin: 4px;
    --layout-gap: 0.25rem;
    --sound-toggles-offset-y: 5px;
  }

  .app11-controls-container .play {
    width: clamp(50px, 20vw, 60px);
    height: clamp(50px, 20vw, 60px);
    font-size: clamp(1rem, 3vw, 1.4rem);
  }

  .app11-controls-container .play svg {
    width: 55%;
    height: 55%;
  }
}

/* Mobile Landscape (480px) */
@media (max-width: 480px) {
  :root {
    --controls-padding-top: 5px;
    --controls-margin: 3px;
    --controls-inner-margin: 3px;
    --layout-gap: 0.2rem;
    --sound-toggles-offset-y: 4px;
  }

  .app11-controls-container .play {
    width: clamp(45px, 18vw, 55px);
    height: clamp(45px, 18vw, 55px);
    font-size: 0.9rem;
  }
}

/* Ultra-small (400px) */
@media (max-width: 400px) {
  :root {
    --controls-padding-top: 3px;
    --controls-margin: 2px;
    --controls-inner-margin: 2px;
    --layout-gap: 0.15rem;
    --sound-toggles-offset-y: 3px;
  }

  .app11-controls-container .play {
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
  }
}

/* ========== PORTRAIT ORIENTATION WARNING ========== */
@media (max-width: 768px) and (orientation: portrait) {
  body::before {
    content: '⟲ Por favor, gira tu dispositivo para usar esta aplicación';
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    z-index: 9999;
    padding: 2rem;
  }

  #app-root {
    display: none !important;
  }
}

/* ========== MINIMUM SCREEN SIZE WARNING (Landscape <600px) ========== */
@media (max-width: 600px) and (orientation: landscape) {
  body::before {
    content: '📱 Esta aplicación requiere una pantalla más grande';
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    z-index: 9999;
    padding: 2rem;
  }

  #app-root {
    display: none !important;
  }
}