/* dp-art — Digital Tools (solo páginas /digital-tools/<herramienta>/). Consume los tokens globales. */
.tool-hero { padding-top: calc(var(--header-h) + clamp(1.5rem, 4vw, 3.5rem)); padding-bottom: var(--s-5); }
.tool-hero h1 { margin: var(--s-4) 0 var(--s-3); font-size: clamp(2.2rem, 1.5rem + 3vw, 4.2rem); line-height: 1.02; letter-spacing: var(--track-head); font-weight: var(--w-head); }
.tool-hero .lede { max-width: 60ch; color: var(--fg-2); margin: 0; }
.tool-section { padding-top: var(--s-5); }
.tool { border: 1px solid var(--hairline-strong); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--ink-2) 70%, transparent); padding: clamp(1rem, 0.6rem + 2vw, 2rem); display: grid; gap: var(--s-6); }
.tool-privacy { margin-top: var(--s-3); color: var(--fg-3); }
.t-row { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: end; }
.t-field { display: grid; gap: 0.4rem; min-width: 0; }
.t-field > span, .t-label { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.t-field input, .t-field select { height: 2.6rem; padding: 0 0.7rem; background: var(--bg); color: var(--fg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); font: inherit; font-size: var(--fs-small); min-width: 0; }
.t-field input[type="number"] { width: 6.5rem; }
.t-field input[type="range"] { padding: 0; height: 2.6rem; accent-color: var(--fg); }
.t-field input:focus, .t-field select:focus { outline: none; border-color: var(--fg); }
.t-check { display: inline-flex; align-items: center; gap: 0.5em; font-size: var(--fs-small); color: var(--fg-2); height: 2.6rem; }
.t-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.t-big { font-family: var(--font-display); font-size: clamp(3rem, 2rem + 5vw, 6rem); font-weight: 520; letter-spacing: -0.05em; line-height: 1; margin: 0; }
.t-big small { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); color: var(--fg-3); margin-left: 0.5em; text-transform: uppercase; }
.t-table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.t-table th { text-align: left; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); font-weight: 400; padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--hairline-strong); }
.t-table td { padding: 0.55rem 0.5rem; border-bottom: 1px solid var(--hairline); font-variant-numeric: tabular-nums; }
.t-table td.mono { font-family: var(--font-mono); }
.t-table tr.is-hi td { color: var(--fg); background: color-mix(in srgb, var(--fg) 6%, transparent); }
.t-wrap { overflow-x: auto; }
.t-stats { display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.t-stat { border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s-4); display: grid; gap: 0.3rem; }
.t-stat b { font-size: 1.7rem; font-weight: 520; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.t-stat span { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.t-stat.is-main { border-color: var(--fg); }
.t-drop { display: grid; place-items: center; gap: var(--s-2); text-align: center; padding: var(--s-7) var(--s-4); border: 1px dashed var(--hairline-strong); border-radius: var(--radius-lg); cursor: pointer; color: var(--fg-2); transition: border-color var(--t-fast), background var(--t-fast); }
.t-drop:hover, .t-drop.is-over { border-color: var(--fg); background: color-mix(in srgb, var(--fg) 4%, transparent); }
.t-drop b { color: var(--fg); font-weight: 520; }
.t-drop input { display: none; }
.t-status { margin: 0; font-size: var(--fs-small); color: var(--fg-2); min-height: 1.3em; }
.t-status[data-state="error"] { color: #f0b27a; }
.t-note { margin: 0; font-size: var(--fs-small); color: var(--fg-3); max-width: 70ch; }
.t-lanes { display: grid; gap: var(--s-4); }
.t-lane { display: grid; gap: var(--s-3); grid-template-columns: 1fr; padding-bottom: var(--s-4); border-bottom: 1px solid var(--hairline); }
@media (min-width: 900px) { .t-lane { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); align-items: center; } }
.t-steps { display: grid; grid-template-columns: repeat(var(--n, 16), minmax(0, 1fr)); gap: 3px; }
.t-step { aspect-ratio: 1; border: 1px solid var(--hairline-strong); border-radius: 2px; }
.t-step.on { background: var(--fg); border-color: var(--fg); }
.t-step.now { box-shadow: 0 0 0 2px var(--led); }
.t-chords { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.t-chord { padding: var(--s-3) var(--s-4); border: 1px solid var(--hairline-strong); border-radius: var(--radius); min-width: 5.5rem; }
.t-chord b { display: block; font-size: 1.2rem; font-weight: 540; }
.t-chord span { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-3); }
.t-chord.now { border-color: var(--led); box-shadow: 0 0 0 1px var(--led); }
.t-tap { width: 100%; min-height: 7rem; border: 1px solid var(--hairline-strong); border-radius: var(--radius-lg); background: transparent; color: var(--fg); font-family: var(--font-mono); letter-spacing: var(--track-label); text-transform: uppercase; cursor: pointer; }
.t-tap:active, .t-tap.flash { background: color-mix(in srgb, var(--fg) 10%, transparent); }
.t-bar { height: 8px; border-radius: 4px; background: var(--hairline); position: relative; overflow: hidden; }
.t-bar i { position: absolute; inset: 0 auto 0 0; background: var(--fg); border-radius: 4px; }
.t-files { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.t-files li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) 0; border-bottom: 1px solid var(--hairline); font-size: var(--fs-small); }
.t-files .mono { color: var(--fg-3); }
.t-chroma { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; align-items: end; height: 120px; }
.t-chroma div { background: var(--fg-3); border-radius: 2px 2px 0 0; min-height: 2px; }
.t-chroma div.hi { background: var(--fg); }
.t-chroma-l { display: grid; grid-template-columns: repeat(12, 1fr); gap: 4px; font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-3); text-align: center; }

/* ---- v4: Mix & Master Check ---- */
.mx-private { margin: 0; color: var(--fg-3); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.mx-drops { display: grid; gap: var(--s-3); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .mx-drops { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); } }
.mx-drops .t-drop { padding: var(--s-6) var(--s-4); height: 100%; }
.mx-drops .t-drop span { overflow-wrap: anywhere; }
.t-drop.is-ref { border-style: dotted; }
.mx-out { display: grid; gap: var(--s-7); min-width: 0; }
.mx-out:empty { display: none; }
.mx-sec { display: grid; gap: var(--s-4); min-width: 0; }
.mx-h { margin: 0; font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem); font-weight: 520; letter-spacing: -0.02em; }
.mx-h small { display: block; margin-top: 0.3rem; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); font-weight: 400; }
.mx-diag { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.mx-diag li { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: var(--s-3); padding: var(--s-3) var(--s-4); border: 1px solid var(--hairline); border-radius: var(--radius); }
.mx-diag li[data-sev="3"] { border-color: #f0b27a; }
.mx-diag li[data-sev="2"] { border-color: var(--hairline-strong); }
.mx-diag b { font-weight: 540; }
.mx-diag p { margin: 0.25rem 0 0; font-size: var(--fs-small); color: var(--fg-2); max-width: 75ch; }
.mx-sev { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); padding-top: 0.2rem; }
.mx-diag li[data-sev="3"] .mx-sev { color: #f0b27a; }
.mx-diag li[data-sev="2"] .mx-sev { color: var(--fg); }
@media (max-width: 560px) { .mx-diag li { grid-template-columns: 1fr; gap: var(--s-1); } }
.mx-small { font-size: var(--fs-label); color: var(--fg-3); }
.t-table tr.is-warn td { color: #f0b27a; }
.mx-cmp td:first-child { color: var(--fg-2); }
.mx-meter { width: 35%; min-width: 80px; }
.mx-chart { width: 100%; min-width: 0; overflow: hidden; }
.mx-chart svg { display: block; max-width: 100%; height: auto; }
.mx-grid { stroke: var(--hairline); stroke-width: 1; }
.mx-grid.is-zero { stroke: var(--fg-3); }
.mx-ax { fill: var(--fg-3); font-family: var(--font-mono); font-size: 10.5px; }
.mx-bar.is-a { fill: var(--fg); }
.mx-bar.is-b { fill: var(--fg-3); }
.mx-bar:hover { opacity: 0.75; }
.mx-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.mx-line.is-a { stroke: var(--fg); }
.mx-line.is-b { stroke: var(--fg-3); stroke-dasharray: 5 4; }
.mx-int { stroke-width: 1; stroke-dasharray: 2 3; }
.mx-int.is-a { stroke: var(--fg-2); }
.mx-int.is-b { stroke: var(--fg-3); }
.mx-cross { stroke: var(--fg-3); stroke-width: 1; }
.mx-hover { position: relative; }
.mx-tip { position: absolute; top: 0; transform: translateX(-50%); background: var(--bg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); padding: 0.3rem 0.55rem; font-family: var(--font-mono); font-size: 0.72rem; color: var(--fg); white-space: nowrap; pointer-events: none; }
.mx-legend { display: flex; flex-wrap: wrap; gap: var(--s-4); margin: var(--s-2) 0 0; font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-2); }
.mx-legend span { display: inline-flex; align-items: center; gap: 0.5em; }
.mx-legend i { width: 18px; height: 0; border-top: 2px solid var(--fg); }
.mx-legend i.is-b { border-top: 2px dashed var(--fg-3); }
.mx-ab { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: end; }
.mx-seg { display: inline-flex; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); padding: 3px; }
.mx-seg button { border: 0; background: transparent; color: var(--fg-2); font: inherit; font-size: var(--fs-small); padding: 0.55rem 0.95rem; border-radius: var(--radius-pill); cursor: pointer; }
.mx-seg button[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
.mx-pos { flex: 1 1 220px; }
.mx-pos em { font-style: normal; color: var(--fg-2); margin-left: 0.5em; }
.mx-pos input[type="range"] { width: 100%; }

/* ---- v4: Discovery ---- */
.dc-form { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: end; }
.dc-q { flex: 1 1 280px; }
.dc-q input { width: 100%; }
.dc-audio { border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s-3) var(--s-4); }
.dc-audio summary { cursor: pointer; font-size: var(--fs-small); color: var(--fg-2); }
.dc-audio summary small { color: var(--fg-3); }
.dc-audio[open] summary { margin-bottom: var(--s-3); }
.dc-audio .t-drop { padding: var(--s-5) var(--s-4); }
.dc-me:not(:empty) { margin-top: var(--s-3); display: grid; gap: var(--s-2); }
.dc-me__row { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; }
.dc-badge { display: inline-flex; align-items: center; gap: 0.3em; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.02em; padding: 0.18rem 0.5rem; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); color: var(--fg-2); white-space: nowrap; }
.dc-badge.is-strong { color: var(--fg); border-color: var(--fg); font-size: 0.82rem; }
.dc-badge.is-ok { color: var(--fg); border-color: var(--fg); }
.dc-badge.is-dim { color: var(--fg-3); border-style: dashed; }
.dc-small { font-size: var(--fs-label); color: var(--fg-3); }
.dc-link { background: none; border: 0; padding: 0; color: var(--fg-2); text-decoration: underline; font: inherit; font-size: var(--fs-label); cursor: pointer; }
.dc-seed { display: grid; gap: 0.35rem; padding-bottom: var(--s-4); border-bottom: 1px solid var(--hairline); }
.dc-seed p { margin: 0; }
.dc-seed__t { font-size: 1.25rem; }
.dc-seed__t b { font-weight: 540; }
.dc-bar { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: end; justify-content: space-between; margin: var(--s-4) 0 var(--s-2); }
.dc-count { margin: 0; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.dc-tools { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: end; }
.dc-sort select { height: 2.6rem; }
.dc-list { list-style: none; margin: 0; padding: 0; display: grid; }
.dc-item { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: var(--s-4); align-items: center; padding: var(--s-3) 0; border-bottom: 1px solid var(--hairline); }
.dc-play { position: relative; width: 56px; height: 56px; padding: 0; border: 1px solid var(--hairline-strong); border-radius: var(--radius); background: var(--ink-3, var(--bg)); color: var(--fg-3); cursor: pointer; overflow: hidden; }
.dc-cover, .dc-cover img, .dc-cover svg { display: block; width: 100%; height: 100%; object-fit: cover; }
.dc-cover svg { padding: 14px; }
.dc-play i { position: absolute; inset: 0; display: grid; place-items: center; background: color-mix(in srgb, var(--bg) 45%, transparent); opacity: 0; transition: opacity var(--t-fast); }
.dc-play i::before { content: ""; width: 0; height: 0; border-left: 14px solid var(--fg); border-top: 9px solid transparent; border-bottom: 9px solid transparent; margin-left: 3px; }
.dc-play:hover i, .dc-play:focus-visible i, .is-playing .dc-play i, .is-loading .dc-play i { opacity: 1; }
.is-playing .dc-play i::before { border: 0; width: 14px; height: 16px; margin: 0; background: linear-gradient(90deg, var(--fg) 0 35%, transparent 35% 65%, var(--fg) 65%); }
.is-loading .dc-play i::before { border: 2px solid var(--fg); border-right-color: transparent; border-radius: 50%; width: 16px; height: 16px; margin: 0; animation: dc-spin 0.8s linear infinite; }
@keyframes dc-spin { to { transform: rotate(360deg); } }
.is-playing .dc-play { border-color: var(--fg); }
.dc-meta { min-width: 0; }
.dc-meta p { margin: 0; }
.dc-title { font-weight: 540; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dc-artist { color: var(--fg-2); font-size: var(--fs-small); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dc-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; margin-top: 0.35rem !important; }
.dc-badges:empty { display: none; }
.dc-pv { font-size: var(--fs-label); color: var(--fg-3); }
.dc-links { display: flex; flex-wrap: wrap; gap: 0.2rem 0.8rem; justify-content: flex-end; max-width: 22rem; font-size: var(--fs-label); }
.dc-links a { color: var(--fg-2); text-decoration: none; border-bottom: 1px solid var(--hairline-strong); }
.dc-links a:hover { color: var(--fg); border-color: var(--fg); }
.dc-links a:first-child { color: var(--fg); }
@media (max-width: 640px) {
  .dc-item { grid-template-columns: 56px minmax(0, 1fr); }
  .dc-links { grid-column: 1 / -1; justify-content: flex-start; max-width: none; }
}
.dc-empty { padding: var(--s-5) 0; color: var(--fg-3); }
.dc-attr { margin: var(--s-4) 0 0; font-size: var(--fs-label); color: var(--fg-3); }
.dc-attr a { color: var(--fg-2); }
.mx-out .t-stats { grid-template-columns: repeat(auto-fill, minmax(min(150px, calc(50% - var(--s-3))), 1fr)); }
.mx-out .t-stat { padding: var(--s-3) var(--s-4); }
.mx-out .t-stat b { font-size: clamp(1.3rem, 1.1rem + 0.6vw, 1.6rem); overflow-wrap: anywhere; }
.mx-out .t-stat b small { font-size: 0.55em; color: var(--fg-3); margin-left: 0.25em; letter-spacing: 0; font-weight: 400; }
.mx-legend.is-bars i { width: 10px; height: 10px; border: 0; border-radius: 2px; background: var(--fg); }
.mx-legend.is-bars i.is-b { border: 0; background: var(--fg-3); }

/* ---- v5: Online Tools (afinador, setlist, acústica, EQ match, espectro, tonos, recorte, calculadoras) ---- */
.tool [hidden] { display: none !important; }
.t-field textarea { padding: 0.6rem 0.7rem; background: var(--bg); color: var(--fg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); font: inherit; font-size: var(--fs-small); width: 100%; min-width: 0; resize: vertical; }
.t-field textarea:focus { outline: none; border-color: var(--fg); }
.t-canvas { position: relative; width: 100%; min-width: 0; overflow: hidden; }
.t-canvas canvas { display: block; width: 100%; }
.mx-legend i.rm-ob { border-top: 1px solid var(--fg-3); opacity: 0.6; }
.mx-legend i.rm-sc { border-top: 2px dashed var(--led); }
.ts-grid { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1000px) { .ts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ts-card { display: grid; gap: var(--s-4); align-content: start; min-width: 0; padding: var(--s-5); border: 1px solid var(--hairline); border-radius: var(--radius-lg); }
.ts-card .t-stats, .cs-sc .t-stats, .tool > div > .t-stats { grid-template-columns: repeat(auto-fill, minmax(min(150px, calc(50% - var(--s-3))), 1fr)); }
.ts-card .t-stat b, .cs-sc .t-stat b { font-size: clamp(1.15rem, 1rem + 0.5vw, 1.45rem); overflow-wrap: anywhere; }
.cs-sc { display: grid; gap: var(--s-4); }
/* DJ Music Reference: cuota y paywall */
.dc-quota { margin: 0; font-size: var(--fs-small); color: var(--fg-2); display: flex; flex-wrap: wrap; gap: 0.5em; align-items: center; }
.dc-quota:empty { display: none; }
.dc-quota a { color: var(--fg); }
.dc-paywall { display: grid; gap: var(--s-3); padding: clamp(1.1rem, 0.8rem + 1.5vw, 2rem); border: 1px solid var(--fg); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--fg) 4%, transparent); }
.dc-paywall h3 { margin: 0; font-size: clamp(1.3rem, 1.1rem + 1vw, 1.9rem); font-weight: 540; letter-spacing: -0.02em; }
.dc-paywall p { margin: 0; color: var(--fg-2); max-width: 60ch; }
.dc-paywall b { color: var(--fg); }
/* Afinador */
.tn-display { display: grid; justify-items: center; gap: var(--s-3); padding: var(--s-5) var(--s-3); border: 1px solid var(--hairline); border-radius: var(--radius-lg); text-align: center; }
.tn-note { margin: 0; font-family: var(--font-display); font-size: clamp(4rem, 3rem + 6vw, 7.5rem); font-weight: 520; letter-spacing: -0.05em; line-height: 1; }
.tn-note small { font-size: 0.35em; color: var(--fg-3); margin-left: 0.08em; letter-spacing: 0; }
.tn-sub { margin: 0; font-size: var(--fs-small); color: var(--fg-2); overflow-wrap: anywhere; }
.tn-meter { width: min(100%, 520px); display: grid; gap: 6px; }
.tn-scale { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-3); }
.tn-track { position: relative; height: 26px; border: 1px solid var(--hairline-strong); border-radius: 13px; overflow: hidden; }
.tn-zone { position: absolute; top: 0; bottom: 0; left: 47%; width: 6%; background: color-mix(in srgb, var(--fg) 14%, transparent); }
.tn-needle { position: absolute; top: 3px; bottom: 3px; left: 50%; width: 4px; margin-left: -2px; border-radius: 2px; background: var(--fg); transition: left 120ms var(--ease-out, ease-out); }
.tn-state { margin: 0; min-height: 1.4em; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.tn-state[data-ok="1"] { color: var(--state, var(--fg)); }
.tn-state[data-ok="0"] { color: #f0b27a; }
/* Harmonic Mix */
.hm-table td { padding: 0.3rem 0.4rem; }
.hm-in { height: 2.3rem; padding: 0 0.5rem; background: var(--bg); color: var(--fg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); font: inherit; font-size: var(--fs-small); min-width: 0; width: 100%; }
.hm-in:focus { outline: none; border-color: var(--fg); }
.hm-title { min-width: 9rem; } .hm-bpm { width: 5.2rem; } .hm-key { width: 6rem; }
.hm-paste { display: grid; gap: var(--s-3); justify-items: start; }
.hm-paste .t-field { width: 100%; }
.hm-order { list-style: none; margin: var(--s-4) 0; padding: 0; display: grid; }
.hm-track { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.7rem; padding: var(--s-3) 0; border-bottom: 1px solid var(--hairline); }
.hm-track b { font-weight: 540; flex: 1 1 10rem; min-width: 0; overflow-wrap: anywhere; }
.hm-step { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; padding: 0.35rem 0 0.35rem 2.2rem; font-size: var(--fs-label); color: var(--fg-3); }
.hm-step[data-q="ok"] { color: var(--fg-2); }
.hm-step[data-q="bad"] { color: #f0b27a; }
/* Room modes */
.rm-grid { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .rm-grid { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }
.rm-recs { margin: var(--s-3) 0 0; padding-left: 1.1rem; display: grid; gap: var(--s-2); font-size: var(--fs-small); color: var(--fg-2); }
.rm-recs b { color: var(--fg); font-weight: 540; }
/* EQ match */
.eq-moves { margin: 0; padding-left: 1.4rem; display: grid; gap: var(--s-2); }
.eq-moves li { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; align-items: baseline; }
.eq-moves b { font-weight: 540; font-variant-numeric: tabular-nums; }
/* Acordes */
.ch-time { display: flex; width: 100%; min-width: 0; height: 44px; border: 1px solid var(--hairline-strong); border-radius: var(--radius); overflow: hidden; }
.ch-seg { display: grid; place-items: center; min-width: 0; overflow: hidden; white-space: nowrap; font-family: var(--font-mono); font-size: 0.75rem; border-right: 1px solid var(--bg); background: color-mix(in srgb, var(--fg) 14%, transparent); color: var(--fg); }
.ch-seg:nth-child(even) { background: color-mix(in srgb, var(--fg) 24%, transparent); }
.ch-seg.is-n { background: transparent; color: var(--fg-3); }
/* BPM detector */
.bd-grid { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .bd-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; } .bd-grid .t-drop { height: 100%; } }
.bd-tap { display: grid; gap: var(--s-3); }
/* Generador de tonos */
.tg-level { flex: 1 1 260px; }
.tg-level input[type="range"] { width: 100%; }
.tg-db { font-size: clamp(2.2rem, 1.6rem + 3vw, 3.6rem); }
.tg-pre { padding-inline: 0.8rem; }
.tg-lr { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-2); }
.tg-lr span { padding: var(--s-2); border: 1px solid var(--hairline); border-radius: var(--radius); text-align: center; font-size: var(--fs-label); color: var(--fg-3); }
.tg-lr span.on { border-color: var(--led); color: var(--fg); box-shadow: 0 0 0 1px var(--led); }
@media (max-width: 560px) { .tg-lr { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* Espectro */
.sa-spec canvas { cursor: crosshair; touch-action: pan-y; }
.sa-oct { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 4px; }
.sa-ob { display: grid; gap: 3px; text-align: center; min-width: 0; }
.sa-bar { position: relative; height: 90px; border-radius: 2px; background: color-mix(in srgb, var(--fg) 5%, transparent); }
.sa-bar i { position: absolute; left: 0; right: 0; bottom: 0; background: var(--fg-2); border-radius: 2px 2px 0 0; }
.sa-ob b { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 400; color: var(--fg-2); overflow: hidden; }
.sa-ob span { font-family: var(--font-mono); font-size: 0.66rem; color: var(--fg-3); }
/* Cortador */
.ct-wave canvas { touch-action: none; cursor: crosshair; border: 1px solid var(--hairline); border-radius: var(--radius); }
.ct-hint { margin-top: calc(-1 * var(--s-4)); }

/* ---- v5: índice de Digital Tools agrupado ---- */
.dt-strip { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; align-items: center; justify-content: space-between; padding: var(--s-3) var(--s-4); margin-bottom: var(--s-6); border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); font-size: var(--fs-small); color: var(--fg-2); }
.dt-strip b { color: var(--fg); font-weight: 540; }
.dt-strip a { color: var(--fg); }
.dt-group { margin-top: var(--s-7); }
.dt-group:first-of-type { margin-top: 0; }
.dt-group__h { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.3rem 1rem; margin: 0 0 var(--s-3); font-size: clamp(1.2rem, 1rem + 0.8vw, 1.6rem); font-weight: 520; letter-spacing: -0.02em; }
.dt-group__h small { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); font-weight: 400; }
.chip--pro { color: var(--fg); border-color: var(--fg); }
.chip--pro::before { background: var(--led, currentColor); border-color: var(--led, currentColor); }
.tool { grid-template-columns: minmax(0, 1fr); }
.t-field { max-width: 100%; }
.t-field select { max-width: 100%; text-overflow: ellipsis; }
.tool .t-stats { grid-template-columns: repeat(auto-fill, minmax(min(150px, calc(50% - var(--s-3))), 1fr)); }
.tool .t-stat { min-width: 0; }
.tool .t-stat b { overflow-wrap: anywhere; }
.dt-strip { max-width: none; }
@media (max-width: 640px) { .dt-strip { border-radius: var(--radius-lg); } }