/* Fader-bank console (homepage desk + Rooms) and the floor plan. */

.console {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bot));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2.5vw, 28px);
  box-shadow: var(--shadow);
  position: relative;

  &::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--text-color) 1.5%, transparent) 0 1px, transparent 1px 4px);
  }
}

@media (min-width: 768px) {
  .console {
    grid-template-columns: auto 1fr;
  }
}

.bank {
  display: flex;
  justify-content: space-between;
  gap: clamp(6px, 1.2vw, 14px);
  background: var(--deep);
  border-radius: 10px;
  padding: 14px clamp(8px, 1.4vw, 16px);
  border: 1px solid color-mix(in srgb, var(--bg-color) 60%, black);
  box-shadow: inset 0 2px 10px color-mix(in srgb, black 60%, transparent);
  overflow: hidden;
}

@media (min-width: 768px) {
  .bank {
    justify-content: flex-start;
  }
}

.ch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 48px;

  &.active .ch-no {
    color: var(--accent-hi);
  }

  &.active .scribble {
    background: var(--accent-hi);
  }

  &.active .cap::after {
    background: var(--accent-hi);
    box-shadow: 0 0 6px var(--accent);
  }

  &:nth-child(even) .scribble {
    transform: rotate(1deg);
  }
}

@media (min-width: 480px) {
  .ch {
    width: clamp(50px, 6vw, 66px);
  }
}

.ch-no {
  font: 500 0.66rem/1 var(--font-text);
  letter-spacing: 0.14em;
  color: var(--muted-hi);
}

.knobi {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, color-mix(in srgb, var(--surface-color) 90%, var(--text-color)), var(--bg-light));
  border: 1px solid color-mix(in srgb, var(--bg-color) 60%, black);
  position: relative;
  transform: rotate(calc(var(--v, 50) * 2.7deg - 135deg));
  transition: transform 0.3s var(--ease);

  &::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 3px;
    width: 2px;
    height: 8px;
    background: var(--accent-hi);
    transform: translateX(-50%);
    border-radius: 1px;
  }
}

.lane {
  display: flex;
  gap: 6px;
  height: clamp(200px, 24vw, 260px);
}

.ladder {
  display: none;
  flex-direction: column-reverse;
  gap: 3px;
  padding: 4px 0;

  & i {
    flex: 1;
    width: 5px;
    border-radius: 1px;
    background: var(--bg-light);
    transition: background 0.15s;

    &.on {
      background: var(--positive-color);
    }

    &.on:nth-child(n + 8) {
      background: var(--accent-hi);
    }

    &.on:nth-child(n + 10) {
      background: var(--negative-color);
      box-shadow: 0 0 6px var(--negative-color);
    }
  }
}

@media (min-width: 480px) {
  .ladder {
    display: flex;
  }
}

.track {
  position: relative;
  width: 30px;
  cursor: ns-resize;
  touch-action: none;

  &::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 6px;
    bottom: 6px;
    width: 4px;
    transform: translateX(-50%);
    background: color-mix(in srgb, var(--bg-color) 40%, black);
    border-radius: 2px;
    box-shadow: inset 0 0 2px black, 0 0 0 1px var(--surface-color);
  }

  & .tick {
    position: absolute;
    right: -2px;
    width: 8px;
    height: 1px;
    background: var(--border-color);
  }

  & .unity {
    position: absolute;
    left: -4px;
    right: -4px;
    height: 1px;
    background: var(--accent-lo);
    top: calc((100% - 44px) * 0.25 + 22px);
  }
}

@media (min-width: 480px) {
  .track {
    width: 34px;
  }
}

.cap {
  position: absolute;
  left: 50%;
  width: 30px;
  height: 44px;
  margin-left: -15px;
  top: calc((100% - 44px) * (1 - var(--v, 50) / 100));
  border-radius: 4px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-color) 80%, var(--text-color)) 0%, var(--bg-light) 45%, var(--deep) 55%, var(--surface-color) 100%);
  border: 1px solid color-mix(in srgb, var(--bg-color) 60%, black);
  box-shadow: 0 6px 10px color-mix(in srgb, black 55%, transparent), inset 0 1px 0 color-mix(in srgb, var(--text-color) 12%, transparent);
  cursor: grab;
  transition: top 0.12s linear;

  &::after {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    top: 50%;
    height: 2px;
    margin-top: -1px;
    background: var(--text-color);
    border-radius: 1px;
  }

  &:active {
    cursor: grabbing;
  }

  &:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
  }
}

@media (min-width: 480px) {
  .cap {
    width: 34px;
    margin-left: -17px;
  }
}

.dragging .cap {
  transition: none;
}

/* the masking-tape strip under each channel */
.scribble {
  font: italic 400 0.82rem/1.15 var(--font-title);
  color: var(--bg-light);
  background: var(--text-color);
  padding: 5px 4px;
  border-radius: 2px;
  width: 100%;
  text-align: center;
  transform: rotate(-1.5deg);
  box-shadow: 0 2px 4px color-mix(in srgb, black 40%, transparent);
  min-height: 2.6em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.out {
  position: relative;
  min-width: 0;

  & .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted-hi);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 16px;

    & b {
      color: var(--accent-hi);
      font-weight: 500;
    }
  }

  & .hint {
    font-size: 0.8rem;
    color: var(--muted-hi);
    margin: 0;
  }
}

.spec {
  & h3 {
    margin-bottom: 0.3em;
  }

  & ul {
    list-style: none;
    padding: 0;
    margin: 14px 0 18px;
  }

  & li {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-color);
    transition: opacity 0.35s, transform 0.35s var(--ease);

    & span:first-child {
      color: var(--muted-hi);
      font-size: 0.86rem;
    }

    &.dim {
      opacity: 0.28;
      transform: translateX(6px);
    }
  }
}

@media (min-width: 480px) {
  .spec li {
    grid-template-columns: minmax(110px, 32%) 1fr;
    gap: 12px;
  }
}

/* floor plan (Rooms) */
.fp {
  margin: 0;

  & svg {
    width: 100%;
    height: auto;
  }

  & .room rect {
    fill: var(--tint);
    stroke: var(--text-muted);
    stroke-width: 1.5;
    transition: fill 0.4s, stroke 0.4s;
  }

  & .room.on rect {
    fill: var(--tint-strong);
    stroke: var(--accent-hi);
  }

  & text {
    font-family: var(--font-text);
    font-size: 12px;
    fill: var(--text-soft);
    letter-spacing: 0.06em;
  }

  & .room.on text {
    fill: var(--accent-hi);
  }

  & .dim {
    font-size: 10px;
    fill: var(--muted-hi);
  }

  & .fp__mark {
    stroke: var(--text-muted);
    opacity: 0.45;
  }

  & .fp__glass {
    stroke: var(--accent);
  }
}