/* HSW365studio console, editing tools and pitch editor */

/* ---- shared: segmented buttons ---- */
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--r-s); overflow: hidden; }
.seg button {
  background: none; border: 0; border-right: 1px solid var(--line-2); padding: 7px 12px; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--text-2); white-space: nowrap;
}
.seg button:last-child { border-right: 0; }
.seg button:hover { color: var(--text); background: rgba(255,255,255,.03); }
.seg button[aria-pressed="true"] { background: var(--cyan-dim); color: var(--cyan); }
.seg button:focus-visible { outline-offset: -2px; }

/* ---- edit toolbar ---- */
.editbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-top: -8px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-m); padding: 8px 10px;
}
.eb-group { display: inline-flex; gap: 4px; align-items: center; }
.eb-group + .eb-group { padding-left: 10px; border-left: 1px solid var(--line); }
.eb {
  min-height: 32px; padding: 0 10px; border-radius: var(--r-s); border: 1px solid transparent; background: none; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--text-2); white-space: nowrap;
}
.eb:hover:not(:disabled) { color: var(--text); border-color: var(--line-2); background: rgba(255,255,255,.03); }
.eb:disabled { opacity: .32; cursor: not-allowed; }
.eb[aria-pressed="true"] { color: #1a1300; background: var(--yellow); border-color: var(--yellow); }
.eb-zoom output { font: 400 12px var(--mono); color: var(--text-2); min-width: 34px; text-align: center; }
.eb-zoom .eb { width: 32px; padding: 0; font-size: 17px; border-color: var(--line-2); }
.eb-sel { flex: 1 1 240px; margin: 0; font-size: 12px; color: var(--muted); min-width: 0; text-align: right; }
.timeline { touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.timeline.tool-move { cursor: ew-resize; }

/* ---- pitch editor: same columns as the lanes so notes sit under the words ---- */
.pitch-panel { display: grid; grid-template-columns: 120px minmax(0, 1fr); padding: 0; overflow: hidden; }
.pitch-side { padding: 14px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pitch-side h2 { margin: 0 0 4px; font: 700 18px/1 var(--display); letter-spacing: .02em; }
.pitch-side .legend { font-size: 11px; gap: 8px; }
.pitch-side .legend .sw { margin-left: 0; flex: none; }
.legend .sw.tuned { background: var(--text); }
.legend .sw.note { height: 8px; border-radius: 2px; background: rgba(168,85,247,.4); border: 1px solid var(--violet); }
.pitch-side .btn { margin-top: 6px; padding: 0 8px; font-size: 12px; white-space: normal; line-height: 1.2; min-height: 34px; }
.pitch-main { min-width: 0; }
#pitchCanvas { width: 100%; height: 230px; touch-action: none; }
.pitch-hint { margin: 0; padding: 8px 12px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.pitch-hint .pro-pill { margin-left: 8px; }

/* ---- console ---- */
.console { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-l); padding: 14px 16px 16px; }
.console .legend { max-width: 60ch; }
.strips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.strip {
  --tone: var(--text-2);
  flex: 1 0 104px; max-width: 150px; display: grid; grid-template-rows: auto auto 1fr auto auto; gap: 10px; justify-items: center;
  background: linear-gradient(180deg, #1b1b27, #12121a); border: 1px solid var(--line); border-radius: var(--r-m); padding: 0 8px 10px;
}
.strip.tone-violet { --tone: var(--violet); }
.strip.tone-cyan { --tone: var(--cyan); }
.strip.tone-yellow { --tone: var(--yellow); }
.strip-master { margin-left: auto; flex-basis: 124px; background: linear-gradient(180deg, #211d12, #14120c); border-color: #3a3220; }
.strip.selected { border-color: var(--tone); box-shadow: 0 0 0 1px var(--tone) inset; }
.strip.silent .strip-body, .strip.silent .strip-val, .strip.silent .strip-pan { opacity: .4; }
.strip-name {
  width: calc(100% + 16px); background: none; border: 0; border-bottom: 1px solid var(--line); border-top: 3px solid var(--tone);
  border-radius: var(--r-m) var(--r-m) 0 0; padding: 9px 6px 8px; cursor: pointer; display: flex; flex-direction: column; gap: 2px; align-items: center;
}
.strip-name b { font: 700 18px/1 var(--display); letter-spacing: .03em; }
.strip-name span { font-size: 10px; color: var(--muted); white-space: nowrap; }
.strip-name:hover b { color: var(--tone); }

.strip-pan { display: flex; flex-direction: column; align-items: center; gap: 4px; min-height: 58px; justify-content: center; }
.strip-pan output { font: 400 11px var(--mono); color: var(--text-2); }
.strip-pan-none { font: 400 10px var(--mono); color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.knob {
  --pos: .5; width: 36px; height: 36px; border-radius: 50%; cursor: ns-resize; position: relative; touch-action: none;
  background: radial-gradient(circle at 35% 30%, #3a3a4f, #1c1c28 70%); border: 1px solid #44445c;
  box-shadow: 0 2px 6px rgba(0,0,0,.6);
}
.knob i {
  position: absolute; left: 50%; top: 50%; width: 3px; height: 13px; margin: -15px 0 0 -1.5px; border-radius: 2px; background: var(--tone);
  transform-origin: 50% 15px; transform: rotate(calc((var(--pos) - .5) * 270deg));
}
.knob.drag, .knob:focus-visible { border-color: var(--tone); }

.strip-body { display: grid; grid-template-columns: 20px 30px auto; gap: 5px; height: 210px; align-items: stretch; }
.strip-scale { position: relative; font: 400 9px var(--mono); color: var(--muted); margin: 11px 0; }
.strip-scale span { position: absolute; right: 0; transform: translateY(50%); }
.vfader { --pos: .5; position: relative; cursor: ns-resize; touch-action: none; border-radius: 4px; }
.vfader::before {
  content: ''; position: absolute; left: 50%; top: 11px; bottom: 11px; width: 4px; margin-left: -2px; border-radius: 2px;
  background: linear-gradient(0deg, var(--tone) calc(var(--pos) * 100%), #05050a calc(var(--pos) * 100%)); box-shadow: 0 0 0 1px var(--line-2);
}
.vfader .cap {
  position: absolute; left: 1px; right: 1px; height: 22px; bottom: calc(var(--pos) * (100% - 22px)); border-radius: 3px;
  background: linear-gradient(180deg, #f4f4f8 0 44%, #0a0a0f 44% 56%, #c9c9d6 56%); box-shadow: 0 2px 5px rgba(0,0,0,.7);
}
.vfader.drag .cap, .vfader:focus-visible .cap { box-shadow: 0 0 0 2px var(--tone), 0 2px 5px rgba(0,0,0,.7); }
.strip-meter { width: 14px; height: 100%; border-radius: 2px; }
.strip-master .strip-meter { width: 30px; }
.strip[data-ch="vocal"] .strip-meter { width: 20px; }
.strip-val { font: 400 11px var(--mono); color: var(--text); font-variant-numeric: tabular-nums; }
.strip-btns { display: flex; gap: 6px; }
.ms, .clip {
  width: 30px; height: 26px; border-radius: 5px; border: 1px solid var(--line-2); background: #0d0d14; cursor: pointer;
  font: 700 12px/1 var(--mono); color: var(--muted);
}
.ms:hover { color: var(--text); border-color: var(--text-2); }
.ms.mute.on { background: var(--red); border-color: var(--red); color: #fff; }
.ms.solo.on { background: var(--yellow); border-color: var(--yellow); color: #1a1300; }
.clip { width: auto; padding: 0 10px; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.clip.on { background: var(--red); border-color: var(--red); color: #fff; }

/* ---- channel inspector (Mix tab) ---- */
.chan-tabs, .band-tabs { display: flex; }
.chan-tabs button, .band-tabs button { flex: 1; padding: 8px 2px; font-size: 12px; }
.band-tabs button { padding: 7px 0; font-size: 11px; position: relative; }
.band-tabs button::before { content: ''; display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--dot); margin: 0 auto 4px; }
.band-tabs button[aria-pressed="true"] { background: rgba(255,255,255,.06); color: var(--text); }
.chan { display: flex; flex-direction: column; gap: 14px; }
.eq-canvas { width: 100%; height: 190px; border: 1px solid var(--line); border-radius: var(--r-s); touch-action: none; }
.fader.off { opacity: .35; }
.gr { display: grid; grid-template-columns: auto minmax(0, 1fr) 58px; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.gr-bar { height: 6px; background: var(--ink); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; direction: rtl; }
.gr-bar i { display: block; height: 100%; width: 0; background: var(--yellow); }
.gr output { font: 400 11px var(--mono); color: var(--text-2); text-align: right; font-variant-numeric: tabular-nums; }
.export-note { margin: 0; padding: 0 20px 14px; }

/* ---- Tune Pro ---- */
.pro-h { display: flex; align-items: center; gap: 8px; margin-top: 18px !important; padding-top: 16px; border-top: 1px solid var(--line); color: var(--text) !important; font-size: 20px !important; }
.keys-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font-size: 13px; color: var(--text-2); }
.keys-head .link { font-size: 12px; }
.keys { display: grid; grid-template-columns: repeat(12, 1fr); gap: 3px; }
.key {
  height: 46px; border-radius: 4px; border: 1px solid var(--line-2); background: #0d0d14; cursor: pointer; padding: 0 0 5px;
  font: 700 10px/1 var(--mono); color: var(--muted); display: flex; align-items: flex-end; justify-content: center;
}
.key.sharp { height: 36px; }
.key[aria-pressed="true"] { background: var(--violet-dim); border-color: var(--violet); color: var(--text); }
.key.root[aria-pressed="true"] { background: var(--violet); color: #fff; }
.key:hover { border-color: var(--text-2); }

@media (max-width: 1080px) {
  .eb-sel { text-align: left; flex-basis: 100%; }
}
@media (max-width: 720px) {
  .pitch-panel { grid-template-columns: 76px minmax(0, 1fr); }
  .pitch-side { padding: 10px; }
  .pitch-side .legend { display: none; }
  #pitchCanvas { height: 190px; }
  .eb-group + .eb-group { padding-left: 0; border-left: 0; }
  .strip { flex-basis: 92px; }
  .strip-body { height: 170px; }
  .console { padding: 12px; }
}

/* ---- tool bar: the tools up top, the way a DAW lays them out ---- */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: stretch; gap: 6px 0; margin-bottom: -8px;
  background: linear-gradient(180deg, #1a1a25, #14141d); border: 1px solid var(--line); border-radius: var(--r-m); padding: 6px;
}
.tb-group { display: inline-flex; gap: 2px; align-items: stretch; padding: 0 8px; }
.tb-group + .tb-group { border-left: 1px solid var(--line); }
.tb-group:first-child { padding-left: 2px; }
.tb {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  min-width: 52px; padding: 6px 6px 5px; border-radius: 7px; border: 1px solid transparent; background: none; cursor: pointer; color: var(--text-2);
}
.tb svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tb span { font-size: 10px; font-weight: 600; line-height: 1; white-space: nowrap; }
.tb kbd { position: absolute; top: 3px; right: 4px; font: 400 9px/1 var(--mono); color: var(--muted); }
.tb:hover:not(:disabled) { color: var(--text); background: rgba(255,255,255,.05); border-color: var(--line-2); }
.tb:disabled { opacity: .3; cursor: not-allowed; }
.tb.tool[aria-pressed="true"] { color: #04141a; background: var(--cyan); border-color: var(--cyan); }
.tb.tool[aria-pressed="true"] kbd { color: #04141a; opacity: .7; }
.tb:not(.tool)[aria-pressed="true"] { color: #1a1300; background: var(--yellow); border-color: var(--yellow); }
.tb.mini { min-width: 32px; font-size: 18px; border-color: var(--line-2); padding: 0; }
.tb-zoom { margin-left: auto; align-items: center; gap: 4px; }
.tb-zoom output { font: 400 12px var(--mono); color: var(--text-2); min-width: 34px; text-align: center; }

/* ---- lanes: beat on top, one lane per vocal track ---- */
.lanes { grid-template-rows: auto auto; }
.lane-labels { display: block; }
.lane-label { justify-content: center; }
.lane-label.track { position: relative; padding: 8px 10px 8px 14px; gap: 6px; border-top: 1px solid var(--line); cursor: pointer; }
.lane-label.track::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--tc); opacity: .45; }
.lane-label.track.armed { background: rgba(255,255,255,.035); }
.lane-label.track.armed::before { opacity: 1; }
.track-name {
  width: 100%; min-width: 0; background: none; border: 1px solid transparent; border-radius: 4px; padding: 2px 4px; margin-left: -4px;
  font: 700 16px/1.1 var(--display); letter-spacing: .02em; color: var(--text);
}
.track-name:hover { border-color: var(--line); }
.track-name:focus { outline: none; border-color: var(--line-2); background: var(--ink); }
.track-btns { display: flex; gap: 4px; }
.tk {
  width: 22px; height: 20px; border-radius: 4px; border: 1px solid var(--line-2); background: #0d0d14; cursor: pointer; padding: 0;
  font: 700 10px/1 var(--mono); color: var(--muted); display: grid; place-items: center;
}
.tk:hover { color: var(--text); border-color: var(--text-2); }
.tk.arm::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.tk.arm[aria-pressed="true"] { color: #fff; background: var(--red); border-color: var(--red); }
.tk.mute[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: #fff; }
.tk.solo[aria-pressed="true"] { background: var(--yellow); border-color: var(--yellow); color: #1a1300; }
.tk.del { margin-left: auto; font-size: 13px; }
.tk.del:hover { color: var(--red); border-color: var(--red); }
.timeline { height: auto; }
.timeline canvas { position: absolute; inset: 0; }
.drop-hint { inset: 0 0 auto 0; height: 96px; }
.timeline[data-tool="arrow"] { cursor: default; }
.timeline[data-tool="range"] { cursor: text; }
.timeline[data-tool="split"] { cursor: col-resize; }
.timeline[data-tool="erase"] { cursor: not-allowed; }
.timeline[data-tool="zoom"] { cursor: zoom-in; }
.lanes-foot { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; padding: 8px 10px; border-top: 1px solid var(--line); background: var(--ink-2); }
.lanes-foot .btn { flex: none; border-color: var(--cyan); color: var(--cyan); }
.tb-hint { margin: 0; font-size: 12px; color: var(--muted); min-width: 0; }

/* ---- takes list with a track picker ---- */
.take { grid-template-columns: 22px minmax(0, 1fr) auto auto auto; }
.take.out { opacity: .6; }
.take-track {
  appearance: none; background: var(--ink); border: 1px solid var(--line-2); border-radius: 999px; padding: 4px 12px; font-size: 12px; color: var(--text-2); cursor: pointer; max-width: 150px;
}
.take-track:hover { border-color: var(--text-2); color: var(--text); }
.strip-track .strip-name b { font-size: 16px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 720px) {
  .tb { min-width: 44px; padding: 5px 4px 4px; }
  .tb kbd { display: none; }
  .tb-group { padding: 0 4px; }
  .tb-zoom { margin-left: 0; }
  .lane-label.track { padding: 6px 4px 6px 8px; }
  .track-name { font-size: 13px; }
  .tk { width: 18px; }
  .take { grid-template-columns: 20px minmax(0, 1fr) auto auto; }
  .lanes-foot { flex-wrap: wrap; }
}