@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');

/* Emergency visual-regression restore: keep the canonical six-track state and
   put the arrangement back into its intended two-column/grid presentation. */
.arrangement-grid { display: grid; grid-template-columns: 208px minmax(0, 1fr); min-width: 0; border-top: 1px solid var(--line); }
.track-axis { min-width: 0; overflow: hidden; border-right: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), var(--surface-deep)); }
.axis-header { display: flex; align-items: center; justify-content: space-between; height: 39px; padding: 0 11px; border-bottom: 1px solid var(--line); color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.axis-header b { color: var(--violet); font-weight: 500; }
.track-headers { display: grid; min-width: 0; }
.track-header { position: relative; display: grid; grid-template-columns: 3px minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; align-items: center; gap: 4px 8px; min-width: 0; height: var(--track-row-height, 76px); padding: 7px 9px 7px 10px; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 10%, transparent), transparent 82%); cursor: pointer; }
.track-header:hover { background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 16%, transparent), transparent 88%); }
.track-header.is-selected { box-shadow: inset 2px 0 var(--violet); background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 18%, transparent), rgba(177,124,255,.06)); }
.track-color-bar { grid-column: 1; grid-row: 1 / -1; width: 3px; height: 30px; border-radius: 3px; background: var(--track-color); box-shadow: 0 0 10px color-mix(in srgb, var(--track-color) 45%, transparent); }
.track-copy { grid-column: 2; grid-row: 1; display: grid; align-content: center; min-width: 0; gap: 3px; }
.track-name, .track-sub { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.track-name { color: var(--text); font-size: 10px; font-weight: 700; line-height: 1.1; }
.track-sub { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .04em; line-height: 1.1; }
.track-routing { margin-top: 1px; gap: 4px; overflow: hidden; white-space: nowrap; }
.track-routing b { flex: 0 1 auto; max-width: 54px; text-overflow: ellipsis; }
.track-routing b:last-child { max-width: 55px; }
.track-route-select { flex: 0 0 58px; width: 58px; min-width: 0; }
.track-bits { grid-column: 2; grid-row: 2; display: flex; align-items: center; justify-content: flex-start; gap: 3px; min-width: 0; overflow: visible; }
.track-bit { height: 18px; width: 22px; min-width: 22px; padding: 0 3px; border: 1px solid var(--line); border-radius: 4px; color: var(--dim); background: rgba(255,255,255,.025); cursor: pointer; font-family: var(--mono); font-size: 8px; line-height: 1; }
.track-bit:hover, .track-bit.is-on, .track-bit.is-mute, .track-bit.is-smart { color: var(--text); border-color: var(--track-color); background: color-mix(in srgb, var(--track-color) 15%, transparent); box-shadow: 0 0 8px color-mix(in srgb, var(--track-color) 18%, transparent); }
.track-bit-monitor { width: 30px; min-width: 30px; font-size: 7px; }
.axis-add { width: calc(100% - 18px); height: 28px; margin: 8px 9px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: transparent; cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .05em; }
.axis-add:hover { color: var(--text); border-color: rgba(177,124,255,.48); background: rgba(177,124,255,.08); }
.timeline-content { display: grid; }
.timeline-row { width: 100%; height: var(--track-row-height, 76px); }

.voice-isolation-control { margin: 12px 0 0; padding: 9px 11px; border: 1px solid color-mix(in srgb, var(--violet) 28%, var(--line)); background: color-mix(in srgb, var(--violet) 7%, transparent); }
.voice-isolation-control span { display: flex; justify-content: space-between; color: var(--muted); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.voice-isolation-control b { color: var(--violet); font-weight: 600; }

:root {
  color-scheme: dark;
  --bg: #07090d;
  --bg-elevated: #0b0e14;
  --surface: #0e121a;
  --surface-hi: #141a24;
  --surface-deep: #090c11;
  --line: rgba(194, 209, 234, .12);
  --line-strong: rgba(212, 221, 244, .25);
  --text: #f0f3fa;
  --muted: #8d97aa;
  --dim: #596375;
  --violet: #b17cff;
  --magenta: #f45eb7;
  --cyan: #63e9ff;
  --green: #4bffb9;
  --amber: #ffb36a;
  --red: #ff6e7a;
  --font: 'Manrope', 'Segoe UI', sans-serif;
  --mono: 'DM Mono', Consolas, monospace;
  --shadow: 0 26px 70px rgba(0, 0, 0, .38);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); }
body { color: var(--text); font-family: var(--font); font-size: 12px; overflow-x: hidden; }
button, input { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.nextgen-shell { --track-row-height: 76px; min-height: 100vh; color: var(--text); background: radial-gradient(circle at 63% -18%, rgba(116, 74, 180, .19), transparent 34rem), linear-gradient(160deg, #080a0f 0%, #06070a 72%); }
.nextgen-shell[data-theme="light"] { --bg: #edf1f7; --bg-elevated: #f6f8fb; --surface: #ffffff; --surface-hi: #f1f4f9; --surface-deep: #e8edf4; --line: rgba(20, 31, 52, .14); --line-strong: rgba(20, 31, 52, .27); --text: #101621; --muted: #667286; --dim: #8994a6; --shadow: 0 24px 60px rgba(47, 62, 89, .16); background: radial-gradient(circle at 63% -18%, rgba(149, 106, 219, .18), transparent 34rem), linear-gradient(160deg, #f5f7fb, #e9edf4 72%); }

.command-deck { height: 76px; display: grid; grid-template-columns: minmax(190px, 1.05fr) minmax(0, 2.8fr) minmax(360px, 2.6fr); align-items: center; gap: 20px; padding: 0 26px; border-bottom: 1px solid var(--line); background: rgba(9, 12, 17, .88); backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 20; }
.nextgen-shell[data-theme="light"] .command-deck { background: rgba(246, 248, 251, .9); }
.nextgen-shell[data-theme="light"] .clip-label { color: #101621; text-shadow: none; }
.nextgen-shell[data-theme="light"] .clip-meta, .nextgen-shell[data-theme="light"] .clip-kind { color: #46536a; text-shadow: none; }
.nextgen-shell[data-theme="light"] .clip canvas { opacity: .9; mix-blend-mode: normal; filter: brightness(.55) saturate(.85); }
.nextgen-shell[data-theme="light"] .device-visual { background: #f0f3f7; }
.brand-lockup { display: flex; align-items: center; min-width: 0; gap: 10px; white-space: nowrap; }
.brand-mark { display: inline-flex; align-items: end; gap: 3px; width: 20px; height: 22px; color: var(--violet); }
.brand-mark i { display: block; width: 4px; border-radius: 4px; background: linear-gradient(var(--violet), var(--magenta)); box-shadow: 0 0 11px rgba(177, 124, 255, .55); }
.brand-mark i:nth-child(1) { height: 9px; opacity: .7; }.brand-mark i:nth-child(2) { height: 17px; }.brand-mark i:nth-child(3) { height: 13px; opacity: .86; }
.brand-word { font-size: 16px; font-weight: 800; letter-spacing: .2em; }.brand-mode { color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .13em; }
.transport-cluster { display: flex; align-items: center; gap: 7px; }
.icon-button { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-deep); color: var(--muted); cursor: pointer; transition: .16s ease; }
.icon-button:hover { border-color: var(--line-strong); color: var(--text); transform: translateY(-1px); }.transport-play { color: var(--violet); border-color: rgba(177, 124, 255, .5); background: rgba(177, 124, 255, .1); }.transport-play.is-playing { color: var(--green); border-color: rgba(75, 255, 185, .55); background: rgba(75, 255, 185, .1); }
.time-readout { display: grid; gap: 2px; margin-left: 7px; font-family: var(--mono); }.time-readout strong { letter-spacing: .04em; font-size: 14px; }.time-readout span { color: var(--dim); font-size: 8px; letter-spacing: .12em; }
.session-readout { display: flex; align-items: center; gap: 24px; min-width: 0; overflow: hidden; }.session-readout > div { min-width: max-content; flex: 0 0 auto; display: grid; gap: 4px; }.readout-label { color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; white-space: nowrap; }.session-readout strong { font-family: var(--mono); font-size: 10px; letter-spacing: .03em; white-space: nowrap; }.session-readout input { width: 38px; border: 0; padding: 0; color: var(--text); background: transparent; font-family: var(--mono); font-weight: 600; text-align: right; }
.command-actions { display: flex; justify-content: flex-end; align-items: center; gap: 7px; min-width: 0; }.deck-action, .connection-pill, .theme-toggle, .deck-select { height: 30px; border: 1px solid var(--line); border-radius: 7px; background: rgba(255, 255, 255, .025); color: var(--muted); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .08em; white-space: nowrap; transition: .16s ease; }.deck-action { padding: 0 10px; }.deck-action span { color: var(--violet); padding-right: 4px; }.deck-action:hover, .theme-toggle:hover, .deck-select:hover { color: var(--text); border-color: var(--line-strong); }.deck-select { max-width: 116px; padding: 0 7px; color: var(--violet); }.deck-action-primary { color: #f8f0ff; border-color: rgba(177, 124, 255, .62); background: linear-gradient(135deg, rgba(177, 124, 255, .2), rgba(244, 94, 183, .14)); }.connection-pill { padding: 0 10px; color: var(--green); border-color: rgba(75, 255, 185, .25); }.status-dot, .pulse-line i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 9px rgba(75, 255, 185, .9); }.theme-toggle { width: 30px; color: var(--violet); }
.deck-menu { position: relative; }.deck-menu > summary { list-style: none; display: flex; align-items: center; justify-content: center; }.deck-menu > summary::-webkit-details-marker { display: none; }.deck-menu-popover { position: absolute; top: calc(100% + 8px); right: 0; z-index: 40; display: grid; min-width: 190px; padding: 6px; border: 1px solid var(--line-strong); border-radius: 9px; background: var(--surface-hi); box-shadow: var(--shadow); }.deck-menu-popover button { padding: 9px 10px; border: 0; border-radius: 5px; color: var(--muted); background: transparent; cursor: pointer; font-family: var(--mono); font-size: 8px; text-align: left; }.deck-menu-popover button:hover { color: var(--text); background: rgba(177,124,255,.12); }.deck-menu-popover label { display: flex; align-items: center; gap: 7px; padding: 8px 10px; color: var(--muted); cursor: pointer; font: 8px var(--mono); white-space: nowrap; }.deck-menu-popover label:hover { color: var(--text); background: rgba(177,124,255,.12); }

.workbench { display: grid; grid-template-columns: 70px minmax(0, 1fr); min-height: calc(100vh - 126px); }.navigation-rail { display: flex; flex-direction: column; justify-content: space-between; padding: 18px 10px; border-right: 1px solid var(--line); background: rgba(6, 8, 12, .66); }.nextgen-shell[data-theme="light"] .navigation-rail { background: rgba(244, 247, 251, .74); }.rail-stack { display: grid; gap: 13px; }.rail-button { width: 48px; height: 54px; display: grid; place-items: center; gap: 2px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--dim); cursor: pointer; }.rail-button span { font-size: 19px; line-height: 1; }.rail-button small { font-family: var(--mono); font-size: 7px; letter-spacing: .07em; }.rail-button:hover { color: var(--text); border-color: var(--line); background: rgba(255, 255, 255, .03); }.rail-button.is-active { color: var(--violet); border-color: rgba(177, 124, 255, .38); background: linear-gradient(150deg, rgba(177, 124, 255, .15), rgba(244, 94, 183, .03)); box-shadow: inset 2px 0 var(--violet); }.rail-footer { display: grid; justify-items: center; gap: 12px; }.rail-mini { width: 34px; height: 34px; border: 1px solid rgba(99, 233, 255, .3); border-radius: 50%; background: rgba(99, 233, 255, .06); color: var(--cyan); font-size: 18px; cursor: pointer; }.rail-version { font-family: var(--mono); color: var(--dim); font-size: 7px; writing-mode: vertical-rl; letter-spacing: .14em; }
.main-stage { min-width: 0; padding: 20px 22px 104px; }.arrangement-surface, .device-bay, .inspector-surface { border: 1px solid var(--line); background: linear-gradient(145deg, rgba(20, 25, 35, .82), rgba(9, 12, 17, .92)); box-shadow: var(--shadow); }.nextgen-shell[data-theme="light"] .arrangement-surface, .nextgen-shell[data-theme="light"] .device-bay, .nextgen-shell[data-theme="light"] .inspector-surface { background: linear-gradient(145deg, rgba(255,255,255,.9), rgba(239,243,248,.92)); }.arrangement-surface { overflow: hidden; }
.surface-topline { min-height: 86px; display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 16px; border-bottom: 1px solid var(--line); }.eyebrow { display: block; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .16em; }.surface-topline h1, .bay-header h2 { margin: 8px 0 0; font-size: 19px; letter-spacing: -.03em; font-weight: 700; }.surface-topline h1 span { color: var(--violet); padding: 0 8px; }.surface-status { display: grid; gap: 8px; align-items: end; text-align: right; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }.pulse-line { color: var(--green); }.pulse-line i { width: 5px; height: 5px; }
.arrangement-toolbar { height: 47px; display: flex; align-items: center; gap: 16px; padding: 0 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }.view-switcher { display: flex; height: 100%; align-items: stretch; gap: 20px; }.view-tab { border: 0; border-bottom: 2px solid transparent; background: none; color: var(--dim); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }.view-tab:hover, .view-tab.is-active { color: var(--text); }.view-tab.is-active { border-bottom-color: var(--violet); }.toolbar-readout { display: flex; align-items: center; gap: 8px; margin-left: auto; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }.toolbar-readout + .toolbar-readout { margin-left: 0; }.toolbar-readout b { color: var(--muted); font-weight: 500; }.tiny-toggle { width: 17px; height: 17px; padding: 0; border: 1px solid var(--line); border-radius: 50%; color: var(--dim); background: transparent; cursor: pointer; font-size: 8px; }.tiny-toggle.is-on { color: var(--green); border-color: rgba(75,255,185,.35); }.import-chip { display: inline-flex; align-items: center; gap: 5px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }.import-chip span { color: var(--cyan); font-size: 13px; }
.timeline-tools-dropdown-shell { border-bottom: 1px solid var(--line); background: linear-gradient(90deg, color-mix(in srgb, var(--violet) 7%, transparent), transparent 72%); }.timeline-tools-dropdown-shell > summary { display: flex; align-items: center; gap: 14px; min-height: 42px; padding: 0 20px; list-style: none; cursor: pointer; user-select: none; }.timeline-tools-dropdown-shell > summary::-webkit-details-marker { display: none; }.timeline-tools-dropdown-shell > summary:hover { background: rgba(255,255,255,.03); }.timeline-tools-summary-copy { display: grid; gap: 4px; min-width: 0; }.timeline-tools-summary-copy b { color: var(--text); font-family: var(--mono); font-size: 8px; letter-spacing: .12em; }.timeline-tools-summary-copy small { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.timeline-tools-summary-status { margin-left: auto; padding: 5px 7px; border: 1px solid rgba(177,124,255,.28); color: var(--violet); background: rgba(177,124,255,.07); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.timeline-tools-summary-chevron { color: var(--violet); font-size: 16px; line-height: 1; transform: rotate(0deg); transition: transform .16s ease; }.timeline-tools-dropdown-shell[open] .timeline-tools-summary-chevron { transform: rotate(180deg); }.timeline-tools-dropdown-body { padding: 10px 20px 12px; border-top: 1px solid var(--line); background: rgba(255,255,255,.012); }.timeline-tools-dropdown-body .timeline-tools-card { min-height: 0; padding: 0; border: 0; box-shadow: none; background: transparent; }.timeline-tools-dropdown-body .timeline-tools-card > .device-card-header { display: none; }
.track-routing { display: flex; align-items: center; gap: 4px; min-width: 0; margin-top: 4px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .04em; }.track-routing b { overflow: hidden; max-width: 45px; font-weight: 500; white-space: nowrap; }.track-route-select { min-width: 54px; max-width: 68px; height: 16px; padding: 0 2px; border: 1px solid color-mix(in srgb, var(--track-color) 34%, var(--line)); border-radius: 3px; color: var(--text); background: color-mix(in srgb, var(--track-color) 8%, var(--surface-deep)); font-family: var(--mono); font-size: 7px; }.track-monitor-state { color: color-mix(in srgb, var(--track-color) 68%, var(--muted)); }.track-header .track-copy { align-self: center; }
.timeline-viewport { position: relative; min-width: 0; overflow-x: auto; overflow-y: hidden; background: var(--surface-deep); scrollbar-color: rgba(177,124,255,.52) transparent; }.time-ruler { position: relative; min-width: 1080px; height: 39px; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(90deg, transparent 0, transparent 74px, rgba(165,184,214,.08) 75px), rgba(255,255,255,.012); }.time-mark { position: absolute; top: 0; height: 100%; padding: 12px 0 0 7px; border-left: 1px solid rgba(169,187,218,.13); color: var(--dim); font-family: var(--mono); font-size: 8px; }.time-mark b { color: var(--muted); font-weight: 500; }.timeline-content { position: relative; min-width: 1080px; background: repeating-linear-gradient(90deg, rgba(255,255,255,.008) 0, rgba(255,255,255,.008) 1px, transparent 1px, transparent 37px); }.timeline-row { position: relative; min-width: 1080px; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 7%, transparent), transparent 72%); }.timeline-row::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(90deg, transparent 0, transparent 74px, rgba(169,187,218,.08) 75px); }.clip { position: absolute; top: 9px; height: 38px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--track-color) 60%, transparent); border-radius: 5px; background: linear-gradient(115deg, color-mix(in srgb, var(--track-color) 28%, transparent), color-mix(in srgb, var(--track-color) 10%, var(--surface))); box-shadow: inset 0 1px rgba(255,255,255,.12), 0 7px 18px color-mix(in srgb, var(--track-color) 10%, transparent); cursor: grab; z-index: 2; }.clip:hover, .clip.is-selected { border-color: var(--track-color); box-shadow: inset 0 1px rgba(255,255,255,.2), 0 0 0 1px color-mix(in srgb, var(--track-color) 33%, transparent), 0 8px 20px color-mix(in srgb, var(--track-color) 16%, transparent); }.clip:active { cursor: grabbing; }.clip-label { position: absolute; top: 4px; left: 8px; color: rgba(255,255,255,.9); font-size: 8px; font-weight: 700; letter-spacing: .04em; text-shadow: 0 1px 3px #000; z-index: 2; }.clip-meta { position: absolute; right: 7px; top: 4px; color: rgba(255,255,255,.63); font-family: var(--mono); font-size: 7px; z-index: 2; }.clip canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .82; mix-blend-mode: screen; }.clip-kind { position: absolute; left: 8px; bottom: 4px; color: color-mix(in srgb, var(--track-color) 75%, white); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; z-index: 2; }.clip-raster { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0, transparent 5px, rgba(255,255,255,.045) 6px); pointer-events: none; }.timeline-playhead { position: absolute; top: 0; bottom: 0; left: 0; width: 1px; background: var(--magenta); box-shadow: 0 0 13px rgba(244,94,183,.9); pointer-events: none; z-index: 8; transform: translateX(0); }.timeline-playhead span { position: absolute; top: 32px; left: -4px; width: 9px; height: 9px; border-radius: 2px; background: var(--magenta); transform: rotate(45deg); }.arrangement-footer { display: flex; align-items: center; gap: 17px; min-height: 38px; padding: 0 18px; border-top: 1px solid var(--line); color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }.legend-dot { width: 6px; height: 6px; display: inline-block; margin-right: 5px; border-radius: 50%; }.legend-violet { background: var(--violet); }.legend-cyan { background: var(--cyan); }.legend-amber { background: var(--amber); }.footer-note { margin-left: auto; color: var(--dim); }

.lower-workbench { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 14px; margin-top: 14px; }.device-bay, .inspector-surface { min-height: 330px; }.bay-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 71px; padding: 15px 18px; border-bottom: 1px solid var(--line); }.bay-header h2 { font-size: 15px; }.bay-actions { display: flex; align-items: center; gap: 4px; }.bay-tab { height: 28px; padding: 0 10px; border: 1px solid transparent; border-radius: 5px; background: transparent; color: var(--dim); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }.bay-tab.is-active, .bay-tab:hover { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.035); }.bay-tab.is-active { color: var(--violet); border-color: rgba(177,124,255,.32); }
.device-grid { display: grid; grid-template-columns: 1.2fr .86fr .92fr; gap: 10px; padding: 13px; }.device-card { position: relative; min-height: 222px; padding: 13px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(150deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); }.device-card::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--device-accent, var(--violet)), transparent); }.device-card-header { display: flex; align-items: start; justify-content: space-between; gap: 10px; }.device-card-header h3 { margin: 0; font-size: 11px; letter-spacing: .02em; }.device-card-header small { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.device-badge { padding: 4px 6px; border: 1px solid rgba(75,255,185,.3); color: var(--green); background: rgba(75,255,185,.06); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.device-copy { margin: 13px 0 10px; color: var(--muted); font-size: 10px; line-height: 1.45; }.device-visual { height: 103px; position: relative; border: 1px solid var(--line); background: #080b11; overflow: hidden; }.device-visual canvas { width: 100%; height: 100%; }.device-knobs { display: flex; gap: 10px; margin-top: 11px; }.knob-readout { display: grid; gap: 4px; min-width: 52px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .05em; }.knob-readout b { color: var(--text); font-size: 9px; font-weight: 500; }.meter-row { display: flex; align-items: center; gap: 8px; margin-top: 13px; }.meter-row span { color: var(--dim); font-family: var(--mono); font-size: 7px; }.meter { flex: 1; height: 5px; background: rgba(255,255,255,.08); }.meter i { display: block; height: 100%; width: 64%; background: linear-gradient(90deg, var(--cyan), var(--green), var(--amber)); }.macro-list { display: grid; gap: 12px; margin-top: 21px; }.macro { display: grid; grid-template-columns: 73px 1fr 32px; align-items: center; gap: 8px; color: var(--muted); font-family: var(--mono); font-size: 8px; }.macro input[type=range] { width: 100%; accent-color: var(--violet); }.macro b { color: var(--text); font-weight: 500; text-align: right; }.device-fader { height: 142px; margin-top: 13px; padding: 12px; border: 1px solid var(--line); background: rgba(0,0,0,.12); }.fader-scale { display: flex; justify-content: space-between; color: var(--dim); font-family: var(--mono); font-size: 7px; }.fader-track { position: relative; height: 72px; margin: 11px 8px 0; border-left: 1px solid var(--line-strong); border-right: 1px solid var(--line-strong); background: repeating-linear-gradient(0deg, transparent 0, transparent 13px, rgba(255,255,255,.09) 14px); }.fader-track i { position: absolute; left: -5px; bottom: 18px; width: calc(100% + 10px); height: 2px; background: var(--violet); box-shadow: 0 0 10px rgba(177,124,255,.8); }.fader-track i::after { content: ''; position: absolute; right: -1px; top: -4px; width: 10px; height: 10px; border: 1px solid var(--violet); border-radius: 2px; background: var(--surface-hi); transform: rotate(45deg); }
.inspector-surface { padding: 18px; }.inspector-head { display: flex; align-items: start; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); }.inspector-head h2 { margin: 6px 0 0; font-size: 16px; }.inspector-accent { width: 10px; height: 44px; border-radius: 6px; background: var(--track-color); box-shadow: 0 0 18px color-mix(in srgb, var(--track-color) 55%, transparent); }.inspector-section { padding: 15px 0; border-bottom: 1px solid var(--line); }.inspector-section:last-child { border-bottom: 0; }.inspector-label { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .09em; }.inspector-label b { color: var(--muted); font-weight: 500; }.inspector-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }.inspector-button { min-height: 29px; border: 1px solid var(--line); background: rgba(255,255,255,.025); color: var(--muted); cursor: pointer; font-family: var(--mono); font-size: 8px; }.inspector-button:hover { color: var(--text); border-color: var(--line-strong); }.inspector-button.is-on { color: var(--green); border-color: rgba(75,255,185,.38); background: rgba(75,255,185,.06); }.inspector-stat { display: flex; justify-content: space-between; margin: 8px 0; color: var(--muted); font-family: var(--mono); font-size: 8px; }.inspector-stat strong { color: var(--text); font-weight: 500; }.range-wide { width: 100%; accent-color: var(--violet); }.route-chip { display: inline-flex; align-items: center; gap: 6px; margin: 4px 4px 0 0; padding: 6px 7px; border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,.025); font-family: var(--mono); font-size: 7px; }.route-chip i { width: 5px; height: 5px; border-radius: 50%; background: var(--amber); }

.edit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 8px 0; }.edit-grid label { display: grid; gap: 5px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.edit-grid input, .edit-grid select, .compact-select, #gridSelect, #timeSignatureSelect { min-width: 0; height: 28px; padding: 0 7px; border: 1px solid var(--line); border-radius: 3px; outline: 0; background: var(--surface-deep); color: var(--text); font-family: var(--mono); font-size: 8px; }.edit-grid input:focus, .edit-grid select:focus, .compact-select:focus { border-color: var(--violet); }.clip-editor-name { display: block; margin: 0 0 9px; overflow: hidden; color: var(--text); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }.inspector-empty { padding: 12px; border: 1px dashed var(--line-strong); color: var(--dim); font-family: var(--mono); font-size: 8px; line-height: 1.5; }.is-danger { color: var(--red) !important; border-color: rgba(255,110,122,.35) !important; }.rack-list, .lane-list { display: grid; gap: 5px; }.rack-slot, .lane-row { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto auto; align-items: center; gap: 6px; min-height: 28px; padding: 4px 6px; border: 1px solid var(--line); background: rgba(255,255,255,.018); }.rack-slot strong, .lane-row span { overflow: hidden; color: var(--muted); font-family: var(--mono); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }.rack-index { color: var(--dim); font-family: var(--mono); font-size: 7px; }.mixer-array { display: grid; grid-template-columns: repeat(6, minmax(55px, 1fr)); gap: 5px; align-items: end; min-height: 143px; margin-top: 14px; }.mini-channel { display: grid; grid-template-rows: auto 76px auto auto; gap: 5px; min-width: 0; padding: 6px 4px; border-top: 2px solid var(--track-color); background: linear-gradient(180deg, color-mix(in srgb, var(--track-color) 12%, transparent), transparent); }.mini-channel strong { overflow: hidden; color: var(--muted); font-family: var(--mono); font-size: 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap; }.mini-channel > i { width: 5px; justify-self: center; align-self: end; min-height: 10px; border-radius: 4px 4px 0 0; background: linear-gradient(0deg, var(--track-color), var(--violet)); box-shadow: 0 0 9px color-mix(in srgb, var(--track-color) 35%, transparent); }.mini-channel input { width: 100%; accent-color: var(--track-color); }.mini-channel > div { display: flex; justify-content: center; gap: 3px; }.tiny-toggle { min-width: 23px; height: 22px; border: 1px solid var(--line); border-radius: 3px; background: transparent; color: var(--dim); cursor: pointer; font-family: var(--mono); font-size: 8px; }.tiny-toggle:hover, .tiny-toggle.is-on { color: var(--text); border-color: var(--violet); background: rgba(177,124,255,.09); }.status-card { min-height: 170px; }.status-card .inspector-button { margin-top: 10px; }.piano-keys { display: grid; grid-template-columns: repeat(15, 1fr); gap: 2px; height: 43px; padding: 7px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }.piano-keys button { min-width: 0; padding: 0; border: 1px solid var(--line); border-radius: 2px; background: var(--surface-hi); color: var(--dim); cursor: pointer; font-family: var(--mono); font-size: 7px; }.piano-keys button:hover { background: var(--amber); color: #080a0f; }.step-grid { display: grid; grid-template-columns: repeat(16, 1fr); gap: 3px; padding: 10px; }.step-cell { min-height: 25px; padding: 0; border: 1px solid var(--line); border-radius: 2px; background: rgba(255,255,255,.03); color: var(--dim); cursor: pointer; font-family: var(--mono); font-size: 7px; }.step-cell:hover, .step-cell.is-on { color: #080a0f; border-color: var(--amber); background: var(--amber); }.lane-badge { position: relative; z-index: 3; display: inline-flex; margin: 20px 8px 0; padding: 4px 6px; border: 1px solid color-mix(in srgb, var(--track-color) 45%, transparent); color: color-mix(in srgb, var(--track-color) 75%, white); background: color-mix(in srgb, var(--track-color) 10%, transparent); font-family: var(--mono); font-size: 7px; }

.bottom-rail { position: fixed; right: 0; bottom: 0; left: 70px; z-index: 18; display: grid; grid-template-columns: minmax(220px, 1fr) minmax(300px, 2fr) minmax(230px, 1fr); align-items: center; gap: 22px; min-height: 50px; padding: 0 22px; border-top: 1px solid var(--line); background: rgba(8, 10, 15, .91); backdrop-filter: blur(18px); }.nextgen-shell[data-theme="light"] .bottom-rail { background: rgba(247,249,252,.92); }.monitor-summary { display: flex; align-items: center; gap: 10px; }.monitor-icon { display: grid; place-items: center; width: 25px; height: 25px; border: 1px solid rgba(177,124,255,.45); border-radius: 50%; color: var(--violet); }.monitor-summary strong, .monitor-summary small { display: block; }.monitor-summary strong { font-size: 9px; letter-spacing: .06em; }.monitor-summary small { margin-top: 3px; color: var(--dim); font-family: var(--mono); font-size: 7px; }.transport-scrub { display: flex; align-items: center; gap: 9px; color: var(--dim); font-family: var(--mono); font-size: 8px; }.scrub-line { position: relative; height: 3px; flex: 1; background: var(--line); }.scrub-line i { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--violet), var(--magenta)); }.monitor-meters { display: flex; justify-content: flex-end; gap: 13px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .06em; }.monitor-meters b { color: var(--muted); font-weight: 500; }
.toast-region { position: fixed; right: 24px; bottom: 68px; z-index: 40; display: grid; gap: 7px; pointer-events: none; }.toast { max-width: 340px; padding: 11px 14px; border: 1px solid rgba(177,124,255,.38); border-radius: 5px; color: var(--text); background: rgba(17,20,29,.96); box-shadow: var(--shadow); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; animation: toast-in .22s ease both; }.toast.is-error { border-color: rgba(255,110,122,.5); }.toast.is-good { border-color: rgba(75,255,185,.42); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1450px) { .command-deck { min-height: 102px; height: auto; grid-template-columns: minmax(170px, 1fr) minmax(220px, 1fr) minmax(260px, 1.7fr); grid-template-rows: 49px 37px; padding-top: 7px; padding-bottom: 7px; gap: 0 16px; }.command-actions { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; position: static; overflow-x: auto; padding-bottom: 2px; }.session-readout { gap: 16px; }.lower-workbench { grid-template-columns: 1fr; }.inspector-surface { min-height: 0; }.device-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 901px) and (max-width: 1450px) { .command-deck .session-readout { grid-column: 2 / -1; grid-row: 1; } }
@media (max-width: 900px) { .command-deck { height: auto; min-height: 120px; grid-template-columns: 1fr 1fr; gap: 13px; padding: 14px 16px; }.command-actions { position: static; grid-column: 1 / -1; grid-row: auto; overflow-x: auto; padding-bottom: 2px; }.session-readout { grid-column: 1 / -1; order: 3; overflow-x: auto; }.workbench { grid-template-columns: 55px minmax(0,1fr); }.navigation-rail { padding: 13px 5px; }.rail-button { width: 44px; }.main-stage { padding: 13px 11px 96px; }.surface-topline { align-items: flex-start; flex-direction: column; gap: 15px; }.surface-status { text-align: left; }.arrangement-toolbar { overflow-x: auto; padding: 0 12px; }.arrangement-grid { grid-template-columns: 208px minmax(0,1fr); }.device-grid { grid-template-columns: 1fr; }.device-card { min-height: 188px; }.bottom-rail { left: 55px; grid-template-columns: 1fr auto; padding: 0 13px; }.transport-scrub { display: none; }.monitor-meters { display: none; }.footer-note { display: none; } }
@media (max-width: 540px) { .brand-mode, .connection-pill, .deck-action[data-action="share"], .deck-action[data-action="load"] { display: none; }.brand-word { font-size: 14px; }.arrangement-grid { grid-template-columns: 208px minmax(0,1fr); }.track-header { padding-left: 9px; gap: 4px 7px; }.track-bits { gap: 2px; }.track-bit { width: 20px; }.surface-topline h1 { font-size: 16px; }.bay-header { align-items: flex-start; flex-direction: column; }.bay-actions { width: 100%; overflow-x: auto; }.bay-tab { flex: 0 0 auto; }.inspector-surface { padding: 14px; } }

@supports not (background: color-mix(in srgb, red 10%, transparent)) { .timeline-row { background: rgba(177,124,255,.06); }.clip { border-color: rgba(177,124,255,.6); background: rgba(177,124,255,.18); }.track-color-bar { box-shadow: 0 0 12px rgba(177,124,255,.5); } }

/* Full production workspaces. The compact MIDI preview remains available in history,
   but the NextGen MIDI, sequencer, and instrument tabs now open real editing surfaces. */
.device-grid.is-production-workspace { grid-template-columns: minmax(0, 1fr); }
.production-workspace { grid-column: 1 / -1; min-height: 620px; padding: 18px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012)); overflow: hidden; }
.production-workspace-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.production-workspace-head h3 { margin: 5px 0 4px; font-size: 16px; letter-spacing: .04em; }
.production-workspace-head small { color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }
.production-workspace-status { display: flex; align-items: center; gap: 7px; padding: 7px 9px; border: 1px solid rgba(75,255,185,.24); color: var(--green); background: rgba(75,255,185,.045); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; white-space: nowrap; }
.production-workspace-status .status-dot { width: 6px; height: 6px; }
.production-mode-tabs { display: flex; gap: 6px; margin: 14px 0 12px; overflow-x: auto; }
.production-mode-tabs button { min-height: 31px; padding: 0 13px; border: 1px solid var(--line); border-radius: 4px; color: var(--dim); background: rgba(255,255,255,.02); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .08em; white-space: nowrap; }
.production-mode-tabs button:hover, .production-mode-tabs button.is-active { color: var(--text); border-color: rgba(177,124,255,.58); background: linear-gradient(100deg, rgba(177,124,255,.22), rgba(244,94,183,.1)); box-shadow: 0 0 18px rgba(177,124,255,.12); }
.production-toolbar, .sequencer-toolbar, .instrument-toolbar { display: flex; align-items: end; flex-wrap: wrap; gap: 8px; padding: 11px; border: 1px solid var(--line); background: rgba(0,0,0,.12); }
.production-toolbar label, .sequencer-toolbar label, .instrument-toolbar label { display: grid; gap: 5px; min-width: 130px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }
.production-toolbar select, .sequencer-toolbar select, .sequencer-toolbar input, .instrument-toolbar input, .instrument-toolbar select, .instrument-control-row input, .instrument-control-row select, .sequencer-row-controls input, .sequencer-row-controls select { min-width: 0; height: 30px; padding: 0 8px; border: 1px solid var(--line); border-radius: 4px; outline: 0; color: var(--text); background: var(--surface-deep); font-family: var(--mono); font-size: 8px; }
.production-toolbar select:focus, .sequencer-toolbar select:focus, .sequencer-toolbar input:focus, .instrument-toolbar input:focus, .instrument-toolbar select:focus { border-color: var(--violet); }
.production-button { min-height: 30px; padding: 0 10px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); background: rgba(255,255,255,.025); cursor: pointer; font-family: var(--mono); font-size: 8px; letter-spacing: .06em; }
.production-button:hover { color: var(--text); border-color: var(--line-strong); background: rgba(255,255,255,.06); }
.production-button-primary { color: var(--text); border-color: rgba(177,124,255,.54); background: linear-gradient(100deg, rgba(177,124,255,.25), rgba(244,94,183,.16)); }
.production-button:disabled { opacity: .42; cursor: not-allowed; }
.piano-roll-help { margin: 10px 2px 8px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .04em; }
.piano-roll-scroll { max-height: 510px; overflow: auto; border: 1px solid var(--line); background: var(--surface-deep); scrollbar-color: rgba(177,124,255,.55) transparent; }
.piano-roll-ruler { position: relative; height: 27px; margin-left: 100px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.piano-roll-ruler span { position: absolute; top: 8px; color: var(--dim); font-family: var(--mono); font-size: 8px; transform: translateX(-50%); }
.piano-roll-body { display: flex; width: calc(100px + var(--piano-grid-width)); min-width: calc(100px + var(--piano-grid-width)); }
.piano-roll-keys { flex: 0 0 100px; border-right: 1px solid var(--line); background: rgba(0,0,0,.17); }
.piano-key-row { display: flex; align-items: center; justify-content: space-between; height: var(--piano-row-height); padding: 0 9px 0 12px; border-bottom: 1px solid rgba(255,255,255,.045); color: var(--dim); font-family: var(--mono); font-size: 8px; }
.piano-key-row.is-black { color: var(--text); background: rgba(0,0,0,.34); }
.piano-key-row i { width: 18px; height: 4px; border-radius: 0 3px 3px 0; background: var(--line-strong); }
.piano-key-row:not(.is-black) i { background: rgba(177,124,255,.22); }
.piano-roll-grid { position: relative; flex: 0 0 var(--piano-grid-width); background-color: rgba(9,12,18,.75); background-image: linear-gradient(rgba(169,187,218,.08) 1px, transparent 1px), repeating-linear-gradient(90deg, rgba(177,124,255,.14) 0, rgba(177,124,255,.14) 1px, transparent 1px, transparent calc(var(--piano-step-width) * 4)), repeating-linear-gradient(90deg, rgba(169,187,218,.07) 0, rgba(169,187,218,.07) 1px, transparent 1px, transparent var(--piano-step-width)); background-size: 100% var(--piano-row-height), 100% 100%, 100% 100%; }
.piano-note { position: absolute; height: calc(var(--piano-row-height) - 3px); min-width: 10px; padding: 0 7px; overflow: hidden; border: 1px solid rgba(255,255,255,.25); border-radius: 3px; color: #090b10; background: linear-gradient(90deg, var(--amber), var(--magenta)); box-shadow: 0 0 9px rgba(244,94,183,.25); cursor: grab; font-family: var(--mono); font-size: 8px; text-align: left; white-space: nowrap; }
.piano-note:hover, .piano-note.is-selected { border-color: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.5), 0 0 14px rgba(244,94,183,.4); }
.piano-note:active { cursor: grabbing; }
.piano-note span { opacity: .75; }
.piano-controller-lane { position: relative; height: 82px; margin-left: 100px; border-top: 1px solid var(--line); background: repeating-linear-gradient(90deg, rgba(169,187,218,.07) 0, rgba(169,187,218,.07) 1px, transparent 1px, transparent var(--piano-step-width)); }
.piano-controller-lane::before { content: 'CC1 MOD WHEEL · DOUBLE-CLICK TO DRAW'; position: absolute; top: 8px; left: 10px; z-index: 1; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .06em; pointer-events: none; }
.piano-controller-lane i { position: absolute; bottom: 0; width: 4px; min-height: 4px; background: linear-gradient(0deg, var(--cyan), var(--violet)); box-shadow: 0 0 8px rgba(99,233,255,.4); }
.instrument-workspace { display: grid; grid-template-columns: 218px minmax(0, 1fr); gap: 12px; min-height: 470px; }
.production-track-list { min-width: 0; padding: 10px; border: 1px solid var(--line); background: rgba(0,0,0,.12); }
.production-list-label { margin: 2px 2px 9px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.production-track-item { display: grid; gap: 4px; width: 100%; margin-bottom: 6px; padding: 10px; border: 1px solid var(--line); border-left: 3px solid var(--line-strong); color: var(--muted); background: rgba(255,255,255,.018); cursor: pointer; text-align: left; }
.production-track-item:hover, .production-track-item.is-active { color: var(--text); border-color: rgba(177,124,255,.5); border-left-color: var(--violet); background: linear-gradient(100deg, rgba(177,124,255,.15), rgba(255,255,255,.02)); }
.production-track-item b { overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.production-track-item small { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .06em; }
.production-track-add { width: 100%; min-height: 30px; margin-top: 6px; border: 1px dashed var(--line-strong); border-radius: 4px; color: var(--dim); background: transparent; cursor: pointer; font-family: var(--mono); font-size: 8px; }
.production-track-add:hover { color: var(--cyan); border-color: var(--cyan); }
.instrument-main { min-width: 0; }
.instrument-toolbar { margin-bottom: 12px; }
.instrument-toolbar label:first-child { flex: 1 1 180px; }
.instrument-panel { margin-bottom: 12px; padding: 14px; border: 1px solid var(--line); background: linear-gradient(150deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); }
.instrument-panel-head, .production-panel-title { display: flex; align-items: start; justify-content: space-between; gap: 12px; margin-bottom: 13px; }
.instrument-panel-head b, .production-panel-title b { display: block; color: var(--text); font-size: 11px; letter-spacing: .07em; }
.instrument-panel-head small, .production-panel-title small { display: block; margin-top: 5px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.instrument-badge { padding: 5px 7px; border: 1px solid rgba(75,255,185,.3); color: var(--green); background: rgba(75,255,185,.05); font-family: var(--mono); font-size: 7px; letter-spacing: .07em; white-space: nowrap; }
.instrument-control-row { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 14px; }
.instrument-control-row label { display: grid; gap: 5px; min-width: 130px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.instrument-control-grid { display: grid; grid-template-columns: repeat(3, minmax(140px, 1fr)); gap: 12px 18px; }
.production-range-field { display: grid; grid-template-columns: 80px minmax(0, 1fr) 48px; align-items: center; gap: 8px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.production-range-field input[type=range] { width: 100%; accent-color: var(--violet); }
.production-range-field b { color: var(--text); font-weight: 500; text-align: right; }
.instrument-preview-keys { display: grid; grid-template-columns: repeat(7, minmax(38px, 1fr)); gap: 5px; margin-top: 15px; }
.instrument-preview-keys button { min-height: 34px; border: 1px solid var(--line); border-radius: 3px; color: var(--muted); background: var(--surface-deep); cursor: pointer; font-family: var(--mono); font-size: 8px; }
.instrument-preview-keys button:hover { color: #090b10; border-color: var(--amber); background: var(--amber); }
.instrument-actions, .instrument-footer-actions, .sequencer-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.instrument-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 13px 0; }
.instrument-stat-grid span { display: grid; gap: 6px; padding: 9px; border: 1px solid var(--line); color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }
.instrument-stat-grid strong { overflow: hidden; color: var(--text); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.instrument-inserts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.instrument-inserts label { display: grid; gap: 5px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.instrument-inserts select { min-width: 0; height: 29px; padding: 0 6px; border: 1px solid var(--line); border-radius: 3px; color: var(--text); background: var(--surface-deep); font-family: var(--mono); font-size: 7px; }
.sequencer-toolbar { align-items: end; }
.sequencer-toolbar label { min-width: 118px; flex: 1 1 118px; }
.sequencer-actions { margin: 9px 0; }
.sequencer-grid-wrap { overflow-x: auto; border: 1px solid var(--line); background: var(--surface-deep); }
.sequencer-step-numbers { display: flex; min-width: max-content; padding: 9px 9px 6px; border-bottom: 1px solid var(--line); color: var(--dim); font-family: var(--mono); font-size: 7px; }
.sequencer-step-numbers span { flex: 0 0 260px; }
.sequencer-step-numbers b { flex: 0 0 34px; text-align: center; font-weight: 500; }
.sequencer-row { display: grid; grid-template-columns: 260px max-content; min-width: max-content; border-bottom: 1px solid var(--line); }
.sequencer-row-controls { display: grid; grid-template-columns: 92px 1fr 23px 23px 44px; align-items: center; gap: 5px; padding: 7px 9px; border-right: 1px solid var(--line); }
.sequencer-row-controls label { display: flex; align-items: center; gap: 3px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.sequencer-row-controls input[type=checkbox] { accent-color: var(--violet); }
.sequencer-row-controls .sequencer-note-number { width: 44px; padding: 0 3px; }
.sequencer-steps { display: grid; grid-auto-flow: column; grid-auto-columns: 34px; gap: 3px; align-items: center; padding: 7px 9px; }
.sequencer-step { width: 34px; height: 30px; border: 1px solid var(--line); border-radius: 3px; color: var(--dim); background: rgba(255,255,255,.025); cursor: pointer; font-family: var(--mono); font-size: 7px; }
.sequencer-step:nth-child(4n + 1) { border-left-color: rgba(177,124,255,.45); }
.sequencer-step:hover, .sequencer-step.is-active { color: #090b10; border-color: var(--amber); background: linear-gradient(135deg, var(--amber), var(--magenta)); box-shadow: 0 0 10px rgba(244,94,183,.25); }
.pattern-regions { margin-top: 12px; padding: 13px; border: 1px solid var(--line); }
.pattern-region { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 8px 0; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 8px; }
.pattern-region span { flex: 1 1 180px; }
.pattern-region button { min-height: 25px; padding: 0 7px; border: 1px solid var(--line); border-radius: 3px; color: var(--dim); background: transparent; cursor: pointer; font-family: var(--mono); font-size: 7px; }
.pattern-region button:hover { color: var(--text); border-color: var(--violet); }
.production-empty-large { min-height: 300px; display: grid; align-content: center; justify-items: center; gap: 9px; text-align: center; }
.production-empty-large .production-empty-icon { font-size: 34px; color: var(--violet); }
.nextgen-shell[data-theme="light"] .production-workspace, .nextgen-shell[data-theme="light"] .instrument-panel { background: linear-gradient(145deg, rgba(255,255,255,.8), rgba(232,237,244,.75)); }
.nextgen-shell[data-theme="light"] .piano-roll-grid { background-color: #f5f7fa; }

@media (max-width: 900px) {
  .production-workspace { min-height: 0; padding: 12px; }
  .production-workspace-head { flex-direction: column; }
  .instrument-workspace { grid-template-columns: 1fr; }
  .production-track-list { display: flex; gap: 6px; overflow-x: auto; }
  .production-list-label { display: none; }
  .production-track-item { flex: 0 0 150px; margin: 0; }
  .production-track-add { flex: 0 0 150px; margin: 0; }
  .instrument-control-grid { grid-template-columns: repeat(2, minmax(130px, 1fr)); }
  .instrument-inserts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .production-toolbar, .sequencer-toolbar, .instrument-toolbar { align-items: stretch; }
}

@media (max-width: 540px) {
  .instrument-control-grid { grid-template-columns: 1fr; }
  .instrument-stat-grid { grid-template-columns: 1fr; }
  .sequencer-row-controls { grid-template-columns: 92px 120px 23px 23px 44px; }
}
/* Pointer editing affordances for canonical clip drag/drop. */
.clip { touch-action: none; transition: box-shadow .12s ease, opacity .12s ease; }
.clip.is-dragging { opacity: .88; cursor: grabbing; z-index: 20; box-shadow: inset 0 1px rgba(255,255,255,.28), 0 0 0 1px var(--track-color), 0 12px 28px color-mix(in srgb, var(--track-color) 28%, transparent); transition: none; }
.timeline-row.is-drop-target { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--track-color) 72%, transparent); }
.clip-edge-handle, .clip-fade-handle { position: absolute; z-index: 8; display: block; pointer-events: auto; }
.clip-edge-handle { top: 0; bottom: 0; width: 10px; cursor: ew-resize; background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 78%, white), transparent); opacity: .72; }
.clip-edge-handle:hover, .clip-edge-handle:active { opacity: 1; background: var(--track-color); }
.clip-edge-handle-left { left: -1px; }.clip-edge-handle-right { right: -1px; transform: scaleX(-1); }
.clip-fade-handle { top: 1px; width: 17px; height: 17px; border: 1px solid color-mix(in srgb, var(--track-color) 82%, white); border-radius: 50%; background: color-mix(in srgb, var(--track-color) 38%, var(--surface)); box-shadow: 0 0 8px color-mix(in srgb, var(--track-color) 45%, transparent); cursor: ew-resize; opacity: .84; }
.clip-fade-handle:hover, .clip-fade-handle:active { opacity: 1; transform: scale(1.08); }
.clip-fade-handle-in { left: 12px; }.clip-fade-handle-out { right: 12px; }
.clip::before { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, color-mix(in srgb, var(--track-color) 32%, transparent) 0 var(--clip-fade-in, 0%), transparent var(--clip-fade-in, 0%) calc(100% - var(--clip-fade-out, 0%)), color-mix(in srgb, var(--track-color) 32%, transparent) 100%); opacity: .38; }
.clip canvas { z-index: 0; }
.clip-raster { z-index: 2; }
.clip-fade-handle { width: 0; height: 0; top: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; opacity: 0; pointer-events: none; transform: none; }
.clip-fade-handle-in { left: 0; border-top: 14px solid color-mix(in srgb, var(--track-color) 88%, white); border-right: 14px solid transparent; }
.clip-fade-handle-out { right: 0; border-top: 14px solid color-mix(in srgb, var(--track-color) 88%, white); border-left: 14px solid transparent; }
.clip:hover .clip-fade-handle, .clip.is-dragging .clip-fade-handle { opacity: .9; pointer-events: auto; }
.clip:hover .clip-fade-handle:hover, .clip.is-dragging .clip-fade-handle:active { transform: scale(1.1); }
.knob-control { --knob-sweep: 135deg; --knob-angle: 0deg; --knob-accent: var(--violet); }
.macro.knob-control, .knob-readout.knob-control { grid-template-columns: 84px 50px minmax(32px, 1fr); align-items: center; min-height: 52px; }
.knob-control::before { content: ''; grid-column: 2; grid-row: 1; justify-self: center; width: 46px; height: 46px; border: 1px solid color-mix(in srgb, var(--knob-accent) 56%, var(--line-strong)); border-radius: 50%; background: conic-gradient(from -135deg, var(--knob-accent) 0deg var(--knob-sweep), color-mix(in srgb, var(--knob-accent) 12%, var(--surface-deep)) var(--knob-sweep) 270deg, transparent 270deg), radial-gradient(circle at 35% 28%, rgba(255,255,255,.28), transparent 24%), linear-gradient(145deg, #222838, #080b12 72%); box-shadow: inset 0 2px 3px rgba(255,255,255,.14), inset 0 -4px 8px rgba(0,0,0,.65), 0 0 16px color-mix(in srgb, var(--knob-accent) 24%, transparent); }
.knob-control::after { content: ''; grid-column: 2; grid-row: 1; justify-self: center; align-self: center; width: 2px; height: 13px; border-radius: 2px; background: color-mix(in srgb, var(--knob-accent) 88%, white); box-shadow: 0 0 7px color-mix(in srgb, var(--knob-accent) 70%, transparent); transform: translateY(-10px) rotate(var(--knob-angle)); transform-origin: 50% 10px; pointer-events: none; }
.knob-control input[type="range"] { grid-column: 2; grid-row: 1; z-index: 3; width: 50px; height: 50px; margin: 0; opacity: 0; cursor: grab; accent-color: var(--knob-accent); }
.knob-control input[type="range"]:active { cursor: grabbing; }
.knob-control > b { grid-column: 3; grid-row: 1; color: var(--text); font-family: var(--mono); font-size: 9px; font-weight: 600; text-align: right; }
.knob-control > span:first-child { grid-column: 1; grid-row: 1; }
.mini-channel.knob-control { grid-template-rows: auto 52px auto auto; }
.mini-channel.knob-control::before, .mini-channel.knob-control::after { grid-row: 2; }
.mini-channel.knob-control input[type="range"] { grid-row: 2; justify-self: center; }
.mini-channel.knob-control::before { --knob-accent: var(--track-color); }
.channel-knob { position: relative; display: grid; width: 50px; height: 50px; justify-self: center; --knob-accent: var(--track-color); }
.knob-readout.knob-control { display: grid; grid-template-columns: 1fr 46px; }
.knob-readout.knob-control::before, .knob-readout.knob-control::after { grid-column: 2; }
.knob-readout.knob-control input[type="range"] { grid-column: 2; }
.knob-readout.knob-control > b { grid-column: 1; grid-row: 1; text-align: left; }
.knob-readout.knob-control > span { grid-column: 1 / -1; grid-row: 2; }
.nextgen-shell[data-theme="light"] .knob-control::before { background: conic-gradient(from -135deg, var(--knob-accent) 0deg var(--knob-sweep), color-mix(in srgb, var(--knob-accent) 10%, #d9e0eb) var(--knob-sweep) 270deg, transparent 270deg), radial-gradient(circle at 35% 28%, rgba(255,255,255,.9), transparent 24%), linear-gradient(145deg, #f6f8fc, #bac5d5 72%); box-shadow: inset 0 2px 3px rgba(255,255,255,.9), inset 0 -4px 8px rgba(44,58,83,.22), 0 0 14px color-mix(in srgb, var(--knob-accent) 22%, transparent); }

/* NextGen interaction polish: transport belongs to the arrangement, while
   range inputs keep their semantics and receive calibrated rotary dragging. */
.arrangement-transport { display: flex; align-items: center; gap: 18px; min-height: 58px; padding: 9px 18px; border-top: 1px solid var(--line); background: linear-gradient(90deg, color-mix(in srgb, var(--violet) 8%, transparent), transparent 72%); }
.arrangement-transport .transport-cluster { flex: 0 0 auto; }
.transport-caption { color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.track-bits { gap: 3px; flex-wrap: nowrap; justify-content: flex-end; }
.track-bit { width: 21px; }
/* MIC needs a little more room than the single-letter track controls. */
.track-bit-monitor { box-sizing: border-box; width: 27px; min-width: 27px; padding-inline: 3px; font-size: 7px; letter-spacing: .02em; }
.track-bit-monitor.is-on { color: var(--cyan); border-color: rgba(99,233,255,.5); background: rgba(99,233,255,.09); }
.track-bit-smart.is-smart { color: var(--violet); border-color: rgba(177,124,255,.52); background: rgba(177,124,255,.1); }
.transport-monitor { width: auto; min-width: 38px; padding: 0 7px; font-family: var(--mono); font-size: 8px; letter-spacing: .06em; }
.transport-monitor.is-on { color: var(--cyan); border-color: rgba(99,233,255,.55); background: rgba(99,233,255,.1); box-shadow: 0 0 12px rgba(99,233,255,.12); }
.plugin-loader-row { display: grid; grid-template-columns: minmax(0, 1.6fr) 130px auto; gap: 8px; align-items: center; margin-top: 12px; }
.plugin-control-card .rack-label { margin: 17px 0 8px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; }
.rack-format { margin-left: auto; color: var(--cyan); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; }
.rack-slot { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto auto; align-items: center; gap: 8px; }
.rack-slot .rack-editor-wrap, .rack-slot > select { grid-column: 2 / -1; min-width: 0; }
.knob-control { touch-action: none; }
.macro.knob-control, .knob-readout.knob-control { grid-template-columns: 84px 58px minmax(32px, 1fr); min-height: 62px; }
.knob-control::before { width: 62px; height: 62px; border: 1px solid color-mix(in srgb, var(--knob-accent) 58%, var(--line-strong)); border-radius: 50%; background: radial-gradient(circle at 50% 50%, #222938 0 23px, transparent 24px), conic-gradient(from -135deg, var(--knob-accent) 0deg var(--knob-sweep), color-mix(in srgb, var(--knob-accent) 15%, var(--surface-deep)) var(--knob-sweep) 270deg, transparent 270deg); box-shadow: inset 0 1px 2px rgba(255,255,255,.16), inset 0 -4px 8px rgba(0,0,0,.62), 0 0 0 2px rgba(5,7,11,.48), 0 0 15px color-mix(in srgb, var(--knob-accent) 22%, transparent); }
.knob-control::after { width: 3px; height: 14px; border-radius: 3px; background: linear-gradient(180deg, #fff, color-mix(in srgb, var(--knob-accent) 76%, white)); box-shadow: 0 0 8px color-mix(in srgb, var(--knob-accent) 74%, transparent); transform: translateY(-15px) rotate(var(--knob-angle)); transform-origin: 50% 15px; }
.knob-control input[type="range"] { width: 66px; height: 66px; touch-action: none; }
.nextgen-shell[data-theme="light"] .knob-control::before { background: radial-gradient(circle at 50% 50%, #f8faff 0 23px, transparent 24px), conic-gradient(from -135deg, var(--knob-accent) 0deg var(--knob-sweep), color-mix(in srgb, var(--knob-accent) 14%, #d9e0eb) var(--knob-sweep) 270deg, transparent 270deg); box-shadow: inset 0 1px 2px rgba(255,255,255,.95), inset 0 -4px 8px rgba(44,58,83,.2), 0 0 0 2px rgba(255,255,255,.6), 0 0 14px color-mix(in srgb, var(--knob-accent) 22%, transparent); }
@media (max-width: 540px) { .plugin-loader-row { grid-template-columns: 1fr 1fr; } .plugin-loader-row button { grid-column: 1 / -1; } .arrangement-transport { align-items: flex-start; flex-direction: column; gap: 7px; } .track-bit-monitor { width: 26px; min-width: 26px; padding-inline: 2px; } }
.smarttune-card { grid-column: span 2; }
.smart-advanced-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 14px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }.smart-advanced-grid .inspector-label { grid-column: 1 / -1; margin-bottom: 0; }.smart-advanced-grid .macro { min-width: 0; grid-template-columns: minmax(104px, 1fr) 72px 50px; min-height: 78px; }.smart-advanced-grid .macro > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.smart-advanced-grid .knob-control::before, .smart-advanced-grid .knob-control::after { grid-column: 2; }.smart-advanced-grid .knob-control input[type="range"] { grid-column: 2; }.master-console { margin-top: 13px; padding: 10px; border: 1px solid var(--line); background: linear-gradient(145deg, color-mix(in srgb, var(--cyan) 10%, transparent), rgba(255,255,255,.015)); }.master-console-head { display: flex; justify-content: space-between; color: var(--text); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; }.master-console-head span { color: var(--dim); font-weight: 500; }.master-console .macro { margin-top: 10px; }.timeline-edit-actions, .timeline-view-actions { grid-template-columns: repeat(3, minmax(0, 1fr)); }.rack-editor-wrap { grid-column: 1 / -1; padding-top: 6px; }.plugin-editor { padding: 7px 0 2px 24px; border-top: 1px solid var(--line); }.plugin-editor-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 7px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .06em; }.plugin-editor .macro { grid-template-columns: 58px 1fr auto; }.plugin-parameters { gap: 7px; margin-top: 7px; }.is-pan-mode { cursor: grab; }.is-pan-mode:active { cursor: grabbing; }
@media (max-width: 900px) { .smarttune-card { grid-column: auto; } }
.mixer-card { grid-column: span 2; }

/* Keep the timeline grid filled across wide workspaces while retaining its
   existing horizontal scroll behavior on narrower viewports. */
.time-ruler, .timeline-content { width: max(100%, 1080px); }
.timeline-content { grid-template-columns: minmax(1080px, 1fr); }
.timeline-row { width: 100%; }

.nextgen-songgen-card, .nextgen-voice-card { display: grid; gap: 12px; }
.nextgen-songgen-field, .nextgen-voice-step { display: grid; gap: 6px; }
.nextgen-songgen-field > small, .nextgen-voice-step > p, .nextgen-voice-step > small, .nextgen-songgen-card small { color: var(--dim); font-family: var(--mono); font-size: 8px; line-height: 1.35; }
.nextgen-check-label { display: flex; align-items: center; gap: 7px; align-self: end; min-height: 34px; color: var(--text); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.nextgen-check-label input { accent-color: var(--magenta); }
.nextgen-songgen-custom, .nextgen-songgen-variants { display: grid; gap: 8px; padding: 9px; border: 1px solid color-mix(in srgb, var(--violet) 25%, var(--line)); border-radius: 9px; background: color-mix(in srgb, var(--violet) 5%, transparent); }
.nextgen-songgen-variants { grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
.nextgen-voice-step { padding: 10px; border: 1px solid color-mix(in srgb, var(--violet) 28%, var(--line)); border-radius: 12px; background: color-mix(in srgb, var(--violet) 5%, transparent); }
.nextgen-voice-step > b { color: var(--violet); font-family: var(--mono); font-size: 8px; letter-spacing: .14em; }
.nextgen-voice-step h4 { margin: 0; color: var(--text); font-size: 15px; }
.nextgen-voice-step p { margin: 0; }
.nextgen-voice-step label { display: grid; gap: 5px; color: var(--dim); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.nextgen-voice-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.nextgen-voice-samples { display: grid; gap: 6px; }
.nextgen-voice-samples > div { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 8px; border: 1px solid var(--line); border-radius: 7px; color: var(--dim); font-family: var(--mono); font-size: 8px; }
.nextgen-voice-samples button { padding: 3px 6px; border: 1px solid var(--line); border-radius: 5px; color: var(--dim); background: transparent; font-family: var(--mono); font-size: 7px; cursor: pointer; }
.nextgen-voice-samples button:hover { color: var(--text); border-color: var(--line-strong); }
.nextgen-voice-card .nextgen-voice-step > .inspector-button { width: 100%; }
.service-status { min-height: 22px; display: flex; align-items: center; padding: 6px 8px; border: 1px solid var(--line); border-radius: 7px; color: var(--dim); background: rgba(255,255,255,.025); font-family: var(--mono); font-size: 8px; }
.inspector-button--emphasis { color: var(--text); border-color: color-mix(in srgb, var(--magenta) 55%, var(--line)); background: linear-gradient(90deg, color-mix(in srgb, var(--violet) 28%, transparent), color-mix(in srgb, var(--magenta) 24%, transparent)); }
.inspector-button:disabled { opacity: .45; cursor: not-allowed; }
.mixer-card .mixer-array { grid-template-columns: repeat(6, minmax(88px, 1fr)); gap: 8px; min-height: 326px; align-items: stretch; }
.mixer-card .mini-channel { grid-template-rows: auto auto 182px auto; gap: 8px; min-height: 310px; padding: 8px 6px; border-top: 2px solid var(--track-color); border-right: 1px solid color-mix(in srgb, var(--track-color) 22%, var(--line)); border-left: 1px solid color-mix(in srgb, var(--track-color) 22%, var(--line)); background: linear-gradient(180deg, color-mix(in srgb, var(--track-color) 14%, transparent), rgba(255,255,255,.012)); }
.mini-channel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 5px; min-width: 0; }.mini-channel-head strong { overflow: hidden; color: var(--text); font-family: var(--mono); font-size: 8px; text-align: left; text-overflow: ellipsis; white-space: nowrap; }.mini-channel-head span { color: var(--dim); font-family: var(--mono); font-size: 7px; white-space: nowrap; }
.channel-pan-control { display: grid; gap: 4px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.channel-pan-control span { display: flex; justify-content: space-between; }.channel-pan-control b { color: var(--muted); font-weight: 500; }.channel-pan-control input { display: block; box-sizing: border-box; width: 100%; min-width: 0; height: 14px; margin: 0; padding: 0; accent-color: var(--track-color); }
.channel-pan-control input::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; }.channel-pan-control input::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -5px; border: 1px solid color-mix(in srgb, var(--track-color) 72%, white); border-radius: 50%; background: var(--track-color); box-shadow: 0 0 8px color-mix(in srgb, var(--track-color) 42%, transparent); }.channel-pan-control input::-moz-range-track { height: 4px; border-radius: 4px; }.channel-pan-control input::-moz-range-thumb { width: 14px; height: 14px; border: 1px solid color-mix(in srgb, var(--track-color) 72%, white); border-radius: 50%; background: var(--track-color); box-shadow: 0 0 8px color-mix(in srgb, var(--track-color) 42%, transparent); }
.channel-fader { position: relative; min-height: 182px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(90deg, rgba(0,0,0,.18), rgba(255,255,255,.025), rgba(0,0,0,.18)), repeating-linear-gradient(0deg, transparent 0, transparent 22px, rgba(255,255,255,.08) 23px); }.channel-fader::before { content: ''; position: absolute; top: 9px; bottom: 9px; left: 50%; width: 6px; transform: translateX(-50%); border-radius: 5px; background: rgba(3,5,9,.85); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }.channel-fader-level { position: absolute; bottom: 9px; left: 50%; width: 6px; max-height: calc(100% - 18px); border-radius: 5px; transform: translateX(-50%); background: linear-gradient(0deg, var(--track-color), color-mix(in srgb, var(--track-color) 42%, white)); opacity: .8; box-shadow: 0 0 10px color-mix(in srgb, var(--track-color) 44%, transparent); pointer-events: none; }.channel-fader-scale { position: absolute; inset: 7px 5px; z-index: 1; display: flex; flex-direction: column; justify-content: space-between; color: var(--dim); font-family: var(--mono); font-size: 6px; pointer-events: none; }.channel-fader-scale b { font-weight: 500; }.channel-fader-input { position: absolute; inset: 8px 0; z-index: 2; box-sizing: border-box; width: auto; height: auto; margin: 0; padding: 0; appearance: none; -webkit-appearance: slider-vertical; writing-mode: vertical-lr; direction: rtl; background: transparent; accent-color: var(--track-color); cursor: ns-resize; }.channel-fader-input::-webkit-slider-runnable-track { width: 6px; border-radius: 5px; background: transparent; }.channel-fader-input::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 12px; margin: 0; border: 1px solid color-mix(in srgb, var(--track-color) 76%, white); border-radius: 3px; background: linear-gradient(180deg, var(--surface-hi), color-mix(in srgb, var(--track-color) 28%, var(--surface-deep))); box-shadow: 0 0 0 1px rgba(0,0,0,.55), 0 0 12px color-mix(in srgb, var(--track-color) 38%, transparent); }.channel-fader-input::-moz-range-track { width: 6px; border-radius: 5px; background: transparent; }.channel-fader-input::-moz-range-thumb { width: 28px; height: 12px; margin: 0; border: 1px solid var(--track-color); border-radius: 3px; background: var(--surface-hi); }.mini-channel-actions { display: flex; justify-content: center; gap: 4px; }.mini-channel-actions .tiny-toggle { min-width: 27px; }
@media (max-width: 900px) { .mixer-card { grid-column: auto; }.mixer-card .mixer-array { grid-template-columns: repeat(3, minmax(88px, 1fr)); overflow-x: auto; padding-bottom: 6px; } }
.timeline-tools-card { width: 100%; }

/* Chromium's vertical range thumb needs the same cross-axis correction as the
   native track. Keep the visual rail and grabber on one centerline. */
.channel-fader-input::-webkit-slider-thumb { margin-left: -3px; margin-right: 0; }
.channel-fader-input::-moz-range-thumb { margin-left: -3px; margin-right: 0; }

/* Writing-mode vertical sliders keep Chromium's thumb a few pixels to the
   right of the runnable track; align the visible grabber with the rail. */
.channel-fader-input::-webkit-slider-thumb { transform: translateX(-4px); }
.channel-fader-input::-moz-range-thumb { transform: translateX(-4px); }

/* Use one deterministic visual grabber for the vertical faders. The native
   input remains underneath as the interactive control, but its browser thumb
   is hidden so it cannot drift away from the centered rail. */
.channel-fader::after { content: ''; position: absolute; top: var(--fader-thumb-top, 50%); left: 50%; z-index: 3; width: 28px; height: 12px; transform: translate(-50%, -50%); border: 1px solid color-mix(in srgb, var(--track-color) 76%, white); border-radius: 3px; background: linear-gradient(180deg, var(--surface-hi), color-mix(in srgb, var(--track-color) 28%, var(--surface-deep))); box-shadow: 0 0 0 1px rgba(0,0,0,.55), 0 0 12px color-mix(in srgb, var(--track-color) 38%, transparent); pointer-events: none; }
.channel-fader-input::-webkit-slider-thumb { opacity: 0; transform: none; box-shadow: none; }
.channel-fader-input::-moz-range-thumb { opacity: 0; transform: none; box-shadow: none; }
.timeline-tools-card .inspector-controls { align-items: center; }
.timeline-tools-card .is-disabled { opacity: .42; cursor: not-allowed; }
.timeline-clip-gain-readout, .timeline-snap-readout { display: inline-flex; align-items: center; justify-content: center; min-height: 30px; padding: 0 9px; border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,.025); font-family: var(--mono); font-size: 8px; white-space: nowrap; }
.timeline-transform-disclosure { margin-top: 10px; border: 1px solid var(--line); background: rgba(255,255,255,.018); }
.timeline-transform-disclosure > summary { padding: 9px 11px; color: var(--text); font-family: var(--mono); font-size: 8px; font-weight: 700; letter-spacing: .1em; cursor: pointer; }
.timeline-transform-disclosure > summary::marker { color: var(--violet); }
.timeline-transform-grid { display: grid; grid-template-columns: repeat(4, minmax(110px, 1fr)); gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.timeline-transform-grid label, .timeline-recording-row label, .timeline-range-row label { display: grid; gap: 5px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }
.timeline-transform-grid label > input, .timeline-transform-grid label > select, .timeline-range-row input { min-width: 0; }
.timeline-transform-grid .check-control { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.timeline-transform-grid .inspector-button { min-width: 0; }
.timeline-voice-actions, .timeline-file-actions, .recording-mode-controls { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.timeline-grid-controls { margin-top: 10px; }
.timeline-recording-controls { display: grid; gap: 10px; margin-top: 10px; padding: 10px; border: 1px solid var(--line); background: color-mix(in srgb, var(--violet) 4%, transparent); }
.timeline-recording-row { display: grid; grid-template-columns: minmax(120px, .7fr) repeat(2, minmax(150px, 1fr)); gap: 8px; align-items: end; }
.timeline-range-panel { display: grid; gap: 7px; padding: 8px; border-left: 2px solid var(--violet); background: rgba(177,124,255,.05); }
.timeline-range-row { display: grid; grid-template-columns: minmax(100px, .8fr) minmax(95px, 1fr) minmax(95px, 1fr) auto auto; gap: 7px; align-items: end; }
.timeline-range-row strong { color: var(--text); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.recording-mode-status { color: var(--violet); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; white-space: nowrap; }
.timeline-core-status { margin-top: 10px; border-color: color-mix(in srgb, var(--green) 32%, var(--line)); }

/* Production editor readability: make the MIDI surfaces feel like editors,
   not miniature status cards. The runtime model and event wiring stay intact. */
.production-workspace-piano { --piano-row-height: 40px !important; --piano-key-width: 96px; }
.production-workspace .production-mode-tabs { gap: 8px; margin: 16px 0; }
.production-workspace .production-mode-tabs button { min-height: 42px; padding: 0 17px; font-size: 9px; }
.production-workspace .production-toolbar, .production-workspace .sequencer-toolbar, .production-workspace .instrument-toolbar { gap: 11px; padding: 14px; }
.production-workspace .production-toolbar label, .production-workspace .sequencer-toolbar label, .production-workspace .instrument-toolbar label { min-width: 145px; font-size: 9px; }
.production-workspace .production-toolbar select, .production-workspace .sequencer-toolbar select, .production-workspace .sequencer-toolbar input, .production-workspace .instrument-toolbar input, .production-workspace .instrument-toolbar select { height: 40px; font-size: 9px; }
.production-workspace .production-button { min-height: 40px; padding: 0 14px; font-size: 9px; }
.production-workspace-piano .piano-roll-help { margin: 12px 3px 10px; font-size: 9px; line-height: 1.4; }
.production-workspace-piano .piano-roll-scroll { max-height: 620px; scrollbar-width: auto; }
.production-workspace-piano .piano-roll-editor-bar { position: sticky; top: 0; z-index: 12; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-width: max-content; min-height: 46px; padding: 7px 12px; border-bottom: 1px solid var(--line-strong); background: rgba(10,12,18,.96); box-shadow: 0 5px 14px rgba(0,0,0,.35); }
.production-workspace-piano .piano-roll-editor-bar span { display: inline-flex; align-items: center; gap: 9px; color: var(--cyan); font-family: var(--mono); font-size: 9px; letter-spacing: .1em; white-space: nowrap; }
.production-workspace-piano .piano-roll-editor-bar span b { color: var(--muted); font-size: 8px; font-weight: 500; }
.production-workspace-piano .piano-roll-editor-bar .production-button { min-height: 32px; }
.production-workspace-piano .piano-roll-ruler { margin-left: var(--piano-key-width) !important; height: 34px; }
.production-workspace-piano .piano-roll-ruler span { top: 10px; font-size: 9px; }
.production-workspace-piano .piano-roll-body { width: calc(var(--piano-key-width) + var(--piano-grid-width)); min-width: calc(var(--piano-key-width) + var(--piano-grid-width)); }
.production-workspace-piano .piano-roll-keys { position: sticky; left: 0; z-index: 7; flex: 0 0 var(--piano-key-width); width: var(--piano-key-width); border-right: 1px solid var(--line-strong); background: rgba(4, 5, 10, .9); box-shadow: 8px 0 16px rgba(0,0,0,.2); }
.production-workspace-piano .piano-key-row { position: relative; display: block; width: 100%; height: var(--piano-row-height); min-height: var(--piano-row-height); padding: 0; overflow: visible; border: 0; border-bottom: 1px solid rgba(31, 37, 52, .72); border-radius: 0; color: #161922; background: linear-gradient(180deg, #f8fbff 0%, #c8d0dd 92%, #9da7b6 100%); cursor: pointer; font-family: var(--mono); font-size: 10px; text-align: left; }
.production-workspace-piano .piano-key-row span { position: relative; z-index: 3; display: inline-flex; align-items: center; height: 100%; padding-left: 10px; font-weight: 700; letter-spacing: .02em; pointer-events: none; }
.production-workspace-piano .piano-key-row.is-black span { padding-left: 6px; }
.production-workspace-piano .piano-key-row i { position: absolute; top: 2px; right: 0; bottom: 2px; z-index: 2; width: 72%; height: auto; border: 1px solid rgba(255,255,255,.2); border-radius: 0 4px 4px 0; background: linear-gradient(180deg, #48515f, #0b0e14 75%); box-shadow: inset 0 1px rgba(255,255,255,.24), 0 2px 5px rgba(0,0,0,.55); pointer-events: none; }
.production-workspace-piano .piano-key-row.is-black { z-index: 3; color: #f6f3ff; background: transparent; }
.production-workspace-piano .piano-key-row:not(.is-black) i { display: none; }
.production-workspace-piano .piano-key-row.is-black i { width: 72%; border-color: rgba(255,255,255,.26); background: linear-gradient(180deg, #3e4652, #080b10 78%); box-shadow: inset 0 1px rgba(255,255,255,.24), 0 2px 7px rgba(0,0,0,.7); }
.production-workspace-piano .piano-key-row:hover { filter: brightness(1.08); box-shadow: inset 0 0 0 2px var(--cyan); }
.production-workspace-piano .piano-key-row:active { filter: brightness(1.2); box-shadow: inset 0 0 0 2px var(--amber), 0 0 13px rgba(255,179,106,.35); }
.production-workspace-piano .piano-key-row.is-previewing { color: #090b10; background: linear-gradient(180deg, #ffe1a8, #ffb36a 88%, #cb7f32 100%); box-shadow: inset 0 0 0 2px #fff, 0 0 16px rgba(255,179,106,.5); }
.production-workspace-piano .piano-key-row.is-black.is-previewing { color: #fff; background: transparent; }
.production-workspace-piano .piano-key-row.is-black.is-previewing i { border-color: #fff; background: linear-gradient(180deg, #ffcf79, #b45e1f 78%); box-shadow: inset 0 1px rgba(255,255,255,.55), 0 2px 9px rgba(255,179,106,.65); }
.production-workspace-piano .piano-roll-grid { background-size: 100% var(--piano-row-height), 100% 100%, 100% 100%; }
.production-workspace-piano .piano-note { height: calc(var(--piano-row-height) - 4px); min-width: 16px; padding: 0 9px; font-size: 10px; }
.production-workspace-piano .piano-controller-lane { margin-left: var(--piano-key-width) !important; min-height: 108px; }
.production-workspace-piano .piano-controller-lane::before { top: 11px; font-size: 9px; }
.production-workspace .production-track-item { min-height: 56px; padding: 12px; }
.production-workspace .production-track-add { min-height: 40px; }
.production-workspace .instrument-panel { padding: 18px; }
.production-workspace .production-range-field { min-height: 42px; }
.production-workspace .sequencer-step-numbers span { flex-basis: 300px; font-size: 8px; }
.production-workspace .sequencer-step-numbers b { flex-basis: 42px; font-size: 8px; }
.production-workspace .sequencer-row { grid-template-columns: 300px max-content; }
.production-workspace .sequencer-row-controls { grid-template-columns: 105px 1fr 26px 26px 52px; min-height: 54px; }
.production-workspace .sequencer-steps { grid-auto-columns: 42px; gap: 4px; padding: 8px 10px; }
.production-workspace .sequencer-step { width: 42px; height: 38px; font-size: 8px; }
.nextgen-shell[data-theme="light"] .production-workspace-piano .piano-roll-keys { background: rgba(218,225,235,.96); }
.nextgen-shell[data-theme="light"] .production-workspace-piano .piano-key-row { color: #131827; background: linear-gradient(180deg, #ffffff, #d4dce7 92%, #abb7c7 100%); }
.nextgen-shell[data-theme="light"] .production-workspace-piano .piano-key-row.is-black { color: #f7f8ff; background: transparent; }
.nextgen-shell[data-theme="light"] .production-workspace-piano .piano-key-row i { background: linear-gradient(180deg, #556174, #1a2130 78%); }
@media (max-width: 900px) {
  .production-workspace .production-mode-tabs button { min-height: 44px; }
  .production-workspace-piano .piano-roll-scroll { max-height: 560px; }
  .production-workspace-piano { --piano-key-width: 88px; }
  .production-workspace-piano .piano-roll-ruler, .production-workspace-piano .piano-controller-lane { margin-left: var(--piano-key-width) !important; }
  .production-workspace .sequencer-row { grid-template-columns: 280px max-content; }
  .production-workspace .sequencer-step-numbers span { flex-basis: 280px; }
  .production-workspace .sequencer-row-controls { grid-template-columns: 96px 1fr 24px 24px 48px; }
}
@media (max-width: 760px) { .timeline-transform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.timeline-recording-row { grid-template-columns: 1fr; }.timeline-range-row { grid-template-columns: 1fr 1fr; }.timeline-range-row strong { grid-column: 1 / -1; }.timeline-range-row button { min-height: 30px; }.timeline-voice-actions, .timeline-file-actions, .recording-mode-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }.recording-mode-status { grid-column: 1 / -1; } }

/* Floating session assistant: the assistant is a persistent workspace tool,
   not another device-bay destination. */
.assistant-fab { position: fixed; right: 24px; bottom: 68px; z-index: 46; display: inline-flex; align-items: center; gap: 10px; min-width: 196px; height: 58px; padding: 7px 15px 7px 8px; border: 1px solid rgba(177,124,255,.58); border-radius: 19px; color: var(--text); background: linear-gradient(135deg, rgba(36,22,66,.98), rgba(16,11,29,.98)); box-shadow: 0 12px 34px rgba(0,0,0,.42), 0 0 24px rgba(177,124,255,.16), inset 0 1px rgba(255,255,255,.16); backdrop-filter: blur(18px); cursor: pointer; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.assistant-fab:hover, .assistant-fab.is-open { transform: translateY(-3px); border-color: rgba(244,94,183,.82); box-shadow: 0 16px 38px rgba(0,0,0,.48), 0 0 30px rgba(244,94,183,.24), inset 0 1px rgba(255,255,255,.18); }
.assistant-fab-orb, .assistant-window-orb { display: grid; place-items: center; flex: 0 0 auto; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.3); border-radius: 13px; color: #fff; background: radial-gradient(circle at 35% 25%, #fff 0 5%, var(--violet) 23%, var(--magenta) 64%, #542c8d 100%); box-shadow: 0 0 18px rgba(244,94,183,.58), inset 0 1px rgba(255,255,255,.58); font-size: 18px; }
.assistant-fab-copy { display: grid; gap: 4px; min-width: 0; text-align: left; }.assistant-fab-copy b { font-family: var(--mono); font-size: 9px; letter-spacing: .12em; white-space: nowrap; }.assistant-fab-copy small { color: var(--violet); font-family: var(--mono); font-size: 7px; letter-spacing: .1em; }.assistant-fab-pulse { width: 6px; height: 6px; margin-left: auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 11px var(--green); }
.assistant-flyout { position: fixed; right: 24px; bottom: 138px; z-index: 45; width: min(430px, calc(100vw - 32px)); height: min(620px, calc(100vh - 170px)); min-height: 410px; overflow: hidden; border: 1px solid rgba(177,124,255,.58); border-radius: 22px; background: linear-gradient(160deg, rgba(24,16,42,.98), rgba(7,8,14,.985) 72%); box-shadow: 0 24px 70px rgba(0,0,0,.58), 0 0 42px rgba(177,124,255,.16), inset 0 1px rgba(255,255,255,.12); backdrop-filter: blur(24px); }
.assistant-flyout[hidden] { display: none; }.assistant-window { display: flex; flex-direction: column; height: 100%; }.assistant-window-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 16px 13px; border-bottom: 1px solid rgba(177,124,255,.2); background: linear-gradient(90deg, rgba(177,124,255,.13), transparent 78%); }.assistant-window-title { display: flex; align-items: center; gap: 10px; min-width: 0; }.assistant-window-orb { width: 32px; height: 32px; border-radius: 11px; font-size: 15px; }.assistant-window-title div { display: grid; gap: 4px; }.assistant-window-title strong { color: var(--text); font-family: var(--mono); font-size: 10px; letter-spacing: .14em; }.assistant-window-title small { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.assistant-window-actions { display: flex; align-items: center; gap: 10px; }.assistant-live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 8px rgba(255,179,106,.7); }.assistant-live-dot.is-ready { background: var(--green); box-shadow: 0 0 9px rgba(75,255,185,.85); }.assistant-close { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 9px; color: var(--muted); background: rgba(255,255,255,.035); cursor: pointer; font-size: 17px; line-height: 1; }.assistant-close:hover { color: var(--text); border-color: var(--line-strong); background: rgba(255,255,255,.08); }
.assistant-context-strip { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 16px; border-bottom: 1px solid var(--line); color: var(--violet); font-family: var(--mono); font-size: 7px; letter-spacing: .1em; }.assistant-context-strip b { overflow: hidden; color: var(--dim); font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }.assistant-quick-prompts { display: flex; gap: 6px; overflow-x: auto; padding: 11px 16px 4px; scrollbar-width: none; }.assistant-quick-prompts::-webkit-scrollbar { display: none; }.assistant-quick-prompts button, .assistant-window-foot button { flex: 0 0 auto; padding: 6px 8px; border: 1px solid rgba(177,124,255,.3); border-radius: 999px; color: var(--muted); background: rgba(177,124,255,.06); cursor: pointer; font-family: var(--mono); font-size: 7px; letter-spacing: .06em; }.assistant-quick-prompts button:hover, .assistant-window-foot button:hover { color: var(--text); border-color: rgba(244,94,183,.62); background: rgba(244,94,183,.1); }
.assistant-mode-row { display: flex; align-items: center; gap: 8px; padding: 9px 16px 8px; border-bottom: 1px solid var(--line); }.assistant-mode-label { color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .12em; }.assistant-mode-switch { display: inline-flex; padding: 2px; border: 1px solid rgba(177,124,255,.28); border-radius: 999px; background: rgba(0,0,0,.2); }.assistant-mode-switch button { min-width: 54px; height: 23px; border: 0; border-radius: 999px; color: var(--dim); background: transparent; cursor: pointer; font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.assistant-mode-switch button:hover { color: var(--text); }.assistant-mode-switch button.is-active { color: #fff; background: linear-gradient(100deg, var(--violet), var(--magenta)); box-shadow: 0 0 13px rgba(244,94,183,.22); }.assistant-mode-status { margin-left: auto; overflow: hidden; color: var(--muted); font-family: var(--mono); font-size: 7px; letter-spacing: .06em; text-overflow: ellipsis; white-space: nowrap; }
.assistant-transcript { display: grid; align-content: start; gap: 9px; flex: 1; min-height: 0; overflow-y: auto; padding: 13px 16px 14px; scrollbar-color: rgba(177,124,255,.45) transparent; }.assistant-message, .assistant-transcript .inspector-empty { max-width: 91%; padding: 10px 11px; border: 1px solid var(--line); border-radius: 12px; color: var(--muted); background: rgba(255,255,255,.035); font-size: 10px; line-height: 1.45; }.assistant-message-user { justify-self: end; border-color: rgba(244,94,183,.38); color: var(--text); background: linear-gradient(135deg, rgba(177,124,255,.22), rgba(244,94,183,.13)); }.assistant-message-ai { justify-self: start; border-color: rgba(99,233,255,.2); background: rgba(99,233,255,.045); }.assistant-message-ai.is-error { border-color: rgba(255,110,122,.46); color: var(--red); }.assistant-composer { display: grid; grid-template-columns: minmax(0,1fr) 44px; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); background: rgba(0,0,0,.18); }.assistant-composer textarea { min-height: 48px; resize: vertical; padding: 11px 12px; border: 1px solid rgba(177,124,255,.3); border-radius: 12px; outline: 0; color: var(--text); background: rgba(5,5,12,.7); font: 10px/1.45 var(--font); }.assistant-composer textarea::placeholder { color: var(--dim); }.assistant-composer textarea:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(177,124,255,.1); }.assistant-send { align-self: stretch; min-height: 48px; border: 1px solid rgba(244,94,183,.58); border-radius: 12px; color: #fff; background: linear-gradient(145deg, var(--violet), var(--magenta)); box-shadow: 0 0 18px rgba(244,94,183,.22); cursor: pointer; font-size: 20px; }.assistant-send:hover { filter: brightness(1.1); transform: translateY(-1px); }.assistant-window-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 16px 11px; color: var(--dim); font-family: var(--mono); font-size: 7px; letter-spacing: .07em; }.assistant-window-foot span { display: inline-flex; align-items: center; gap: 6px; }.assistant-window-foot i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 7px var(--green); }
.nextgen-shell[data-theme="light"] .assistant-fab { color: #182032; background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(235,231,249,.98)); box-shadow: 0 14px 32px rgba(57,44,90,.2), 0 0 22px rgba(177,124,255,.18); }.nextgen-shell[data-theme="light"] .assistant-flyout { background: linear-gradient(160deg, rgba(255,255,255,.98), rgba(239,242,248,.99) 72%); box-shadow: 0 24px 60px rgba(50,61,86,.24), 0 0 30px rgba(177,124,255,.16); }.nextgen-shell[data-theme="light"] .assistant-window-head { background: linear-gradient(90deg, rgba(177,124,255,.12), transparent 78%); }.nextgen-shell[data-theme="light"] .assistant-composer { background: rgba(232,236,244,.72); }.nextgen-shell[data-theme="light"] .assistant-composer textarea { color: var(--text); background: rgba(255,255,255,.82); }.nextgen-shell[data-theme="light"] .assistant-message { background: rgba(255,255,255,.72); }.nextgen-shell[data-theme="light"] .assistant-message-user { background: linear-gradient(135deg, rgba(177,124,255,.18), rgba(244,94,183,.12)); }
.assistant-plan { margin: 0 16px 10px; padding: 12px; border: 1px solid rgba(99,233,255,.28); border-radius: 14px; background: linear-gradient(145deg, rgba(99,233,255,.08), rgba(177,124,255,.08)); box-shadow: inset 0 1px rgba(255,255,255,.08); }.assistant-plan-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }.assistant-plan-kicker, .assistant-plan-kind { color: var(--cyan); font-family: var(--mono); font-size: 7px; letter-spacing: .12em; }.assistant-plan-kind { color: var(--violet); }.assistant-plan h4 { margin: 8px 0 5px; color: var(--text); font-family: var(--mono); font-size: 10px; letter-spacing: .1em; }.assistant-plan p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.45; }.assistant-plan-steps { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }.assistant-plan-steps span { padding: 5px 7px; border: 1px solid rgba(177,124,255,.25); border-radius: 999px; color: var(--dim); background: rgba(0,0,0,.18); font-family: var(--mono); font-size: 7px; text-transform: uppercase; }.assistant-plan-actions { display: flex; gap: 7px; margin-top: 11px; }.assistant-plan-actions button { min-height: 30px; padding: 0 10px; border-radius: 9px; cursor: pointer; font-family: var(--mono); font-size: 7px; letter-spacing: .08em; }.assistant-plan-apply { border: 1px solid rgba(244,94,183,.62); color: #fff; background: linear-gradient(100deg, var(--violet), var(--magenta)); }.assistant-plan-dismiss { border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,.04); }.assistant-plan-actions button:disabled { cursor: wait; opacity: .65; }.assistant-composer { grid-template-columns: minmax(0,1fr) 38px 44px; }.assistant-speech { align-self: stretch; min-height: 48px; border: 1px solid rgba(99,233,255,.34); border-radius: 12px; color: var(--cyan); background: rgba(99,233,255,.07); cursor: pointer; font-size: 19px; }.assistant-speech:hover, .assistant-speech.is-listening { border-color: rgba(99,233,255,.8); color: #fff; background: rgba(99,233,255,.18); box-shadow: 0 0 18px rgba(99,233,255,.22); }
@media (max-width: 700px) { .assistant-fab { right: 13px; bottom: 61px; min-width: 58px; width: 58px; height: 58px; padding: 7px; border-radius: 18px; }.assistant-fab-copy, .assistant-fab-pulse { display: none; }.assistant-fab-orb { margin: auto; }.assistant-flyout { right: 12px; bottom: 128px; width: calc(100vw - 24px); height: min(600px, calc(100vh - 150px)); min-height: 360px; }.assistant-context-strip { align-items: flex-start; flex-direction: column; gap: 4px; } }

.arrangement-subsection { margin-top: 12px; padding: 11px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.018); }.arrangement-subsection .inspector-label { margin-bottom: 8px; }.arrangement-event-row { align-items: end; flex-wrap: wrap; gap: 6px; }.arrangement-event-row label { display: grid; gap: 4px; min-width: 74px; color: var(--dim); font: 7px var(--mono); letter-spacing: .08em; }.arrangement-event-row input, .arrangement-event-row select { min-width: 70px; height: 27px; }.history-list { display: grid; gap: 5px; margin-top: 8px; }.history-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 28px; padding: 5px 7px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: rgba(0,0,0,.12); font: 8px var(--mono); }.history-row small { color: var(--dim); font-size: 7px; }.comp-editor { margin: 12px 0; padding: 10px; border: 1px solid rgba(75,255,185,.24); border-radius: 10px; background: rgba(75,255,185,.035); }.comp-region-row { padding-left: 16px; }.comp-region-row label { display: inline-flex; align-items: center; gap: 4px; color: var(--dim); font: 7px var(--mono); }.comp-region-row input { width: 66px; height: 24px; }.ai-mix-card { border-color: rgba(244,94,183,.26); }.mixer-inline-rack { margin-top: 8px; border-top: 1px solid color-mix(in srgb, var(--track-color) 24%, var(--line)); }.mixer-inline-rack > summary { display: flex; justify-content: space-between; padding: 7px 0; color: color-mix(in srgb, var(--track-color) 74%, var(--text)); cursor: pointer; font: 7px var(--mono); letter-spacing: .1em; list-style: none; }.mixer-inline-rack > summary::-webkit-details-marker { display: none; }.mixer-rack-slots { display: grid; gap: 4px; }.mixer-rack-slot { display: grid; grid-template-columns: 20px minmax(0,1fr) repeat(5, auto); align-items: center; gap: 4px; min-height: 28px; padding: 3px; border: 1px solid var(--line); border-radius: 5px; background: rgba(0,0,0,.12); }.mixer-rack-slot strong { overflow: hidden; color: var(--text); font: 7px var(--mono); text-overflow: ellipsis; white-space: nowrap; }.mixer-rack-slot .compact-select { min-width: 0; width: 100%; height: 24px; font-size: 7px; }.mixer-rack-slot .tiny-toggle { min-width: 26px; padding-inline: 4px; }.creation-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; margin-top: 12px; }.creation-tile { display: grid; gap: 6px; min-height: 108px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; color: var(--muted); background: rgba(255,255,255,.025); cursor: pointer; text-align: left; }.creation-tile:hover { border-color: var(--line-strong); background: rgba(177,124,255,.08); }.creation-tile b { color: var(--text); font: 9px var(--mono); letter-spacing: .12em; }.creation-tile span { color: var(--violet); font: 8px var(--mono); }.creation-tile small { color: var(--dim); font-size: 9px; line-height: 1.4; }.nextgen-songgen-workflow { margin-top: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.018); }.nextgen-songgen-workflow .inspector-label { margin-bottom: 8px; }.is-view-focus .navigation-rail, .is-view-focus .inspector-surface { opacity: .3; transition: opacity .18s ease; }.is-view-focus .arrangement-surface { box-shadow: 0 0 0 1px rgba(177,124,255,.2), 0 20px 80px rgba(177,124,255,.08); }.nextgen-shell[data-theme="light"] .arrangement-subsection, .nextgen-shell[data-theme="light"] .nextgen-songgen-workflow, .nextgen-shell[data-theme="light"] .comp-editor { background: rgba(255,255,255,.5); }.nextgen-shell[data-theme="light"] .mixer-rack-slot, .nextgen-shell[data-theme="light"] .history-row { background: rgba(255,255,255,.62); }
@media (max-width: 700px) { .creation-grid { grid-template-columns: 1fr; }.mixer-rack-slot { grid-template-columns: 20px minmax(0,1fr) repeat(3, auto); }.mixer-rack-slot .compact-select { grid-column: 2 / -1; }.arrangement-event-row label { flex: 1 1 90px; } }
.nextgen-shell select { cursor: pointer; touch-action: manipulation; }

/* Control surface refresh: modernize the legacy-looking buttons and native
   selects while leaving the specialized knobs, faders, assistant controls,
   piano keys, and waveform/timeline surfaces untouched. */
.nextgen-shell {
  --control-border: color-mix(in srgb, var(--violet) 28%, var(--line));
  --control-bg: linear-gradient(145deg, color-mix(in srgb, var(--surface-hi) 88%, var(--violet) 5%), color-mix(in srgb, var(--surface-deep) 94%, var(--magenta) 3%));
  --control-bg-hover: linear-gradient(145deg, color-mix(in srgb, var(--surface-hi) 78%, var(--violet) 13%), color-mix(in srgb, var(--surface-deep) 86%, var(--magenta) 8%));
  --control-shadow: inset 0 1px rgba(255,255,255,.1), 0 5px 15px rgba(0,0,0,.2);
  --control-shadow-hover: inset 0 1px rgba(255,255,255,.14), 0 8px 20px rgba(0,0,0,.25), 0 0 14px rgba(177,124,255,.1);
}
.nextgen-shell[data-theme="light"] {
  --control-border: color-mix(in srgb, var(--violet) 34%, var(--line));
  --control-bg: linear-gradient(145deg, rgba(255,255,255,.98), color-mix(in srgb, var(--surface-hi) 86%, var(--violet) 5%));
  --control-bg-hover: linear-gradient(145deg, #fff, color-mix(in srgb, var(--surface-hi) 72%, var(--violet) 12%));
  --control-shadow: inset 0 1px rgba(255,255,255,.92), 0 5px 14px rgba(49,61,87,.12);
  --control-shadow-hover: inset 0 1px rgba(255,255,255,.98), 0 8px 18px rgba(49,61,87,.17), 0 0 14px rgba(177,124,255,.12);
}

.nextgen-shell .deck-action,
.nextgen-shell .connection-pill,
.nextgen-shell .theme-toggle,
.nextgen-shell .icon-button:not(.transport-play),
.nextgen-shell .bay-tab,
.nextgen-shell .inspector-button,
.nextgen-shell .production-button,
.nextgen-shell .production-mode-tabs button,
.nextgen-shell .axis-add,
.nextgen-shell .import-chip {
  border-color: var(--control-border);
  border-radius: 9px;
  background: var(--control-bg);
  box-shadow: var(--control-shadow);
  font-weight: 600;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease, color .16s ease;
}
.nextgen-shell .deck-action:hover,
.nextgen-shell .connection-pill:hover,
.nextgen-shell .theme-toggle:hover,
.nextgen-shell .icon-button:not(.transport-play):hover,
.nextgen-shell .bay-tab:hover,
.nextgen-shell .inspector-button:hover,
.nextgen-shell .production-button:hover,
.nextgen-shell .production-mode-tabs button:hover,
.nextgen-shell .axis-add:hover,
.nextgen-shell .import-chip:hover {
  border-color: color-mix(in srgb, var(--magenta) 48%, var(--line-strong));
  background: var(--control-bg-hover);
  box-shadow: var(--control-shadow-hover);
  transform: translateY(-1px);
}
.nextgen-shell .deck-action:active,
.nextgen-shell .connection-pill:active,
.nextgen-shell .theme-toggle:active,
.nextgen-shell .icon-button:not(.transport-play):active,
.nextgen-shell .bay-tab:active,
.nextgen-shell .inspector-button:active,
.nextgen-shell .production-button:active,
.nextgen-shell .production-mode-tabs button:active,
.nextgen-shell .axis-add:active,
.nextgen-shell .import-chip:active { transform: translateY(0); box-shadow: inset 0 2px 5px rgba(0,0,0,.18); }
.nextgen-shell .deck-action-primary,
.nextgen-shell .production-button-primary,
.nextgen-shell .bay-tab.is-active,
.nextgen-shell .production-mode-tabs button.is-active {
  border-color: color-mix(in srgb, var(--magenta) 62%, var(--violet));
  background: linear-gradient(135deg, color-mix(in srgb, var(--violet) 72%, var(--surface-hi)), color-mix(in srgb, var(--magenta) 62%, var(--surface-deep)));
  box-shadow: inset 0 1px rgba(255,255,255,.18), 0 0 18px rgba(244,94,183,.16), 0 7px 18px rgba(0,0,0,.18);
}

.nextgen-shell select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 28px;
  border-color: var(--control-border);
  border-radius: 9px;
  color: var(--text);
  background-color: var(--surface-deep);
  background-image: linear-gradient(45deg, transparent 50%, var(--violet) 50%), linear-gradient(135deg, var(--violet) 50%, transparent 50%);
  background-position: calc(100% - 13px) 50%, calc(100% - 9px) 50%;
  background-repeat: no-repeat;
  background-size: 4px 4px, 4px 4px;
  box-shadow: inset 0 1px rgba(255,255,255,.08), 0 4px 12px rgba(0,0,0,.14);
  font-weight: 600;
  letter-spacing: .04em;
  transition: border-color .16s ease, background-color .16s ease, box-shadow .16s ease;
}
.nextgen-shell[data-theme="light"] select { background-color: rgba(255,255,255,.86); box-shadow: inset 0 1px rgba(255,255,255,.95), 0 4px 12px rgba(49,61,87,.1); }
.nextgen-shell select:hover { border-color: color-mix(in srgb, var(--magenta) 48%, var(--line-strong)); box-shadow: inset 0 1px rgba(255,255,255,.12), 0 6px 16px rgba(0,0,0,.18), 0 0 12px rgba(177,124,255,.1); }
.nextgen-shell select:focus { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(177,124,255,.13), inset 0 1px rgba(255,255,255,.1); }
.nextgen-shell select option { color: var(--text); background: var(--surface-hi); }
.nextgen-shell .track-route-select { height: 18px; padding: 0 18px 0 5px; border-radius: 6px; background-position: calc(100% - 8px) 50%, calc(100% - 5px) 50%; background-size: 3px 3px, 3px 3px; font-size: 7px; }

.nextgen-shell .track-bit,
.nextgen-shell .tiny-toggle {
  border-color: color-mix(in srgb, var(--track-color, var(--violet)) 26%, var(--line));
  border-radius: 7px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--surface-hi) 82%, var(--track-color, var(--violet)) 5%), color-mix(in srgb, var(--surface-deep) 92%, var(--track-color, var(--violet)) 3%));
  box-shadow: inset 0 1px rgba(255,255,255,.08), 0 3px 8px rgba(0,0,0,.16);
  transition: transform .14s ease, border-color .14s ease, background .14s ease, box-shadow .14s ease;
}
.nextgen-shell .track-bit:hover,
.nextgen-shell .tiny-toggle:hover { transform: translateY(-1px); box-shadow: inset 0 1px rgba(255,255,255,.12), 0 5px 12px rgba(0,0,0,.2), 0 0 9px color-mix(in srgb, var(--track-color, var(--violet)) 20%, transparent); }
.nextgen-shell .track-bit.is-on,
.nextgen-shell .track-bit.is-mute,
.nextgen-shell .track-bit.is-smart,
.nextgen-shell .tiny-toggle.is-on { box-shadow: inset 0 1px rgba(255,255,255,.14), 0 0 12px color-mix(in srgb, var(--track-color, var(--violet)) 25%, transparent); }

.nextgen-shell .deck-menu-popover { padding: 7px; border-radius: 13px; background: color-mix(in srgb, var(--surface-hi) 94%, var(--violet) 4%); box-shadow: 0 18px 42px rgba(0,0,0,.38), inset 0 1px rgba(255,255,255,.1); }
.command-deck { overflow: visible; isolation: isolate; }
.deck-menu { z-index: 60; }
.deck-menu[open] { z-index: 100; }
.deck-menu[open] .deck-menu-popover { z-index: 1000; }
.nextgen-shell .deck-menu[open] .deck-menu-popover {
  position: fixed;
  top: 112px;
  left: 50%;
  right: auto;
  width: min(360px, calc(100vw - 36px));
  min-width: 280px;
  max-height: min(520px, calc(100vh - 140px));
  overflow-y: auto;
  padding: 14px;
  transform: translateX(-50%);
  z-index: 2000;
}
.nextgen-shell .deck-menu[open] .deck-menu-popover button,
.nextgen-shell .deck-menu[open] .deck-menu-popover label {
  min-height: 42px;
  padding: 12px 14px;
  font-size: 10px;
}
.nextgen-shell .deck-menu-popover button,
.nextgen-shell .deck-menu-popover label { border-radius: 8px; }
.nextgen-shell .timeline-tools-dropdown-shell > summary,
.nextgen-shell .timeline-transform-disclosure > summary,
.nextgen-shell .mixer-inline-rack > summary { transition: background .16s ease, color .16s ease, border-color .16s ease; }
.nextgen-shell .timeline-tools-dropdown-shell > summary:hover,
.nextgen-shell .timeline-transform-disclosure > summary:hover,
.nextgen-shell .mixer-inline-rack > summary:hover { background: color-mix(in srgb, var(--violet) 8%, transparent); }

/* Keep the short count-in value visually centered beside its chevron. */
.nextgen-shell #countInSelect {
  padding-left: 14px;
  padding-right: 14px;
  text-align: center;
  text-align-last: center;
}

.nextgen-shell #sessionKeySelect {
  padding-left: 14px;
  padding-right: 14px;
  text-align: center;
  text-align-last: center;
}