/* ==========================================================================
   AJUSTES · estilos, lectura, datos
   ========================================================================== */
.pane-title { font-family: var(--font-display); font-size: var(--fs-xl); font-weight: 500; margin-bottom: var(--space-2); }
.pane-intro { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-5); flex-wrap: wrap; margin-bottom: var(--space-5); }
.pane-intro p { max-width: 60ch; }
.pane-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* ---------- Galería de estilos ---------- */
.theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: var(--space-4); }
.theme-card {
  position: relative;
  display: grid;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2), border-color var(--dur-2);
}
.theme-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.theme-card.is-active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-2); }

/* La miniatura usa sus propios colores (variables locales --t-*) */
.theme-thumb {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
  align-content: space-between;
  gap: 10px;
  height: 190px;
  padding: 18px 20px;
  background: var(--t-bg);
  color: var(--t-ink);
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  border-radius: 0;
}
.theme-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: color-mix(in oklab, var(--t-ink) 4%, transparent);
  transition: opacity var(--dur-2);
}
.theme-thumb:hover::after { opacity: 1; }
.tt-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--t-ui); font-size: .62rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; opacity: .6; }
.tt-num { font-family: var(--t-display); font-size: 3.6rem; font-weight: 300; line-height: .8; letter-spacing: -.04em; }
.tt-text { font-family: var(--t-reading); font-size: .92rem; line-height: 1.5; }
.tt-text mark { background: color-mix(in oklab, var(--t-hl) 55%, transparent); color: inherit; border-radius: 2px; }
.tt-text .woj { color: var(--t-woj); }
.tt-dots { display: flex; gap: 5px; }
.tt-dots i { width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--t-ink) 18%, transparent); }
.tt-card { position: absolute; right: 18px; top: 52px; width: 64px; height: 40px; border-radius: calc(var(--t-radius) * .8); background: var(--t-surface); box-shadow: 0 6px 16px -6px rgb(0 0 0 / .25); display: grid; place-items: center; }
.tt-card span { width: 32px; height: 10px; border-radius: 99px; background: var(--t-accent); }
.tt-grain { position: absolute; inset: 0; opacity: .5; mix-blend-mode: multiply; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.35 0 0 0 0 0.3 0 0 0 0 0.25 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.theme-info { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); border-top: 1px solid var(--line); }
.theme-name { font-weight: 600; font-size: var(--fs-md); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.theme-badge { font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding: .15em .5em; border-radius: 4px; background: var(--sunk); white-space: nowrap; }
.theme-card.is-active .theme-badge.active { background: var(--accent); color: var(--accent-ink); }
.theme-tools { display: flex; margin-left: auto; }
.theme-tools .icon-btn { width: 36px; height: 36px; }

/* Muestras rápidas (panel Aa) */
.theme-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.theme-swatch {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--t-bg) 50%, var(--t-accent) 50%);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--t-ink) 20%, transparent);
  transition: transform var(--dur-2) var(--ease-spring);
}
.theme-swatch:hover { transform: scale(1.08); }
.theme-swatch.is-active { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent); }
.theme-swatch span { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--t-display); font-size: 1.05rem; color: var(--t-ink); font-weight: 600; text-shadow: 0 0 6px var(--t-bg); }

/* ---------- Editor de estilos ---------- */
.theme-editor { width: min(460px, 100vw); }
.te-preview {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  gap: 6px;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-2);
}
.te-pv-eyebrow { font-size: .62rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.te-pv-title { font-family: var(--font-display); font-size: 2rem; font-weight: 400; line-height: 1; letter-spacing: -.02em; }
.te-pv-text { font-family: var(--font-reading); font-size: .98rem; line-height: 1.55; margin-top: 4px; }
.te-pv-text sup { font-family: var(--font-ui); font-size: .6em; font-weight: 700; color: var(--ink-3); }
.te-pv-text mark { background: var(--hl-yellow-bg); color: inherit; border-radius: 2px; }
.te-pv-text .woj { color: var(--woj); }
.te-pv-btn { justify-self: start; margin-top: 8px; padding: .5em 1em; border-radius: var(--radius-pill); background: var(--accent); color: var(--accent-ink); font-size: .78rem; font-weight: 600; }

.te-group { display: grid; gap: var(--space-2); border: 0; padding: 0; }
.te-group legend { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: var(--space-2); padding: 0; }
.te-color {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-2);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  cursor: pointer;
}
.te-color:hover { border-color: var(--line-2); }
.te-color-swatch { position: relative; width: 36px; height: 36px; border-radius: 50%; overflow: hidden; box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--ink) 18%, transparent); flex: none; }
.te-color-swatch input { position: absolute; inset: -8px; width: calc(100% + 16px); height: calc(100% + 16px); border: 0; padding: 0; cursor: pointer; background: none; }
.te-color-text { display: grid; line-height: 1.25; }
.te-color-label { font-weight: 600; font-size: var(--fs-sm); }
.te-color-hint { font-size: .75rem; color: var(--ink-3); }
.te-hex { width: 86px; padding: .45em .6em; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg); font-family: ui-monospace, Consolas, monospace; font-size: .8rem; text-transform: uppercase; outline: none; }
.te-hex:focus { border-color: var(--accent); }
.te-hl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
.te-hl { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-2); border-radius: var(--radius); border: 1px solid var(--line); font-size: var(--fs-sm); font-weight: 500; cursor: pointer; }
.te-hl .te-color-swatch { width: 28px; height: 28px; }
.te-group .field-inline output { min-width: 3ch; text-align: right; font-size: var(--fs-sm); color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* ---------- Lectura ---------- */
.settings-split { display: grid; grid-template-columns: minmax(300px, 420px) 1fr; gap: var(--space-7); align-items: start; margin-top: var(--space-5); }
.settings-form { padding: var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.reading-preview { position: sticky; top: 0; }
.reading-preview .reader-page.sample { padding: var(--space-5) 0 0; margin: 0; }
.reading-preview .ch-head { margin-bottom: var(--space-5); }
.reading-preview .ch-num { font-size: 5rem; }

.rc { display: grid; gap: var(--space-5); }
.rc-row { display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: var(--space-3); }
.rc-row.rc-block { grid-template-columns: 1fr; gap: var(--space-2); }
.rc-label { font-size: var(--fs-sm); font-weight: 600; color: var(--ink-2); }
.rc-row output { min-width: 3.5ch; text-align: right; font-size: var(--fs-sm); font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.rc .select-wrap { width: 100%; }
.rc-toggles { display: grid; gap: var(--space-3); }
.rc-more { display: inline-flex; align-items: center; gap: .4em; font-size: var(--fs-sm); font-weight: 600; color: var(--accent); }
.stepper { display: inline-flex; align-items: center; justify-self: end; gap: 2px; padding: 3px; border-radius: 99px; background: var(--sunk); border: 1px solid var(--line); grid-column: 2 / -1; }
.stepper button { width: 38px; height: 34px; border-radius: 99px; font-family: var(--font-reading); font-size: .85rem; font-weight: 600; }
.stepper button.big { font-size: 1.2rem; }
.stepper button:hover { background: var(--surface); }
.stepper output { min-width: 4ch; text-align: center; font-size: var(--fs-sm); font-weight: 700; color: var(--ink); }

/* ---------- Subrayados ---------- */
.hl-legend-form { display: grid; gap: var(--space-2); max-width: 620px; margin-top: var(--space-5); }
.hl-legend-row { display: grid; grid-template-columns: auto 110px 1fr; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-3); border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.hl-swatch { width: 28px; height: 28px; border-radius: 50%; background: var(--sw); }
.hl-legend-name { font-weight: 600; font-size: var(--fs-sm); }
.hl-legend-row input { border: 0; outline: 0; background: transparent; padding: .5em; font-size: var(--fs-md); border-radius: var(--radius-sm); }
.hl-legend-row input:focus { background: var(--sunk); }

/* ---------- Datos ---------- */
.data-stats { display: flex; flex-wrap: wrap; gap: var(--space-6); margin: var(--space-5) 0 var(--space-6); }
.data-stats div { display: grid; }
.data-stats b { font-family: var(--font-display); font-size: 2.2rem; font-weight: 400; line-height: 1; }
.data-stats span { font-size: .75rem; color: var(--ink-3); font-weight: 600; }
.setting-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: var(--space-4); }
.setting-card { display: grid; align-content: start; gap: var(--space-2); padding: var(--space-5); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.setting-card > .icon { width: 28px; height: 28px; color: var(--accent); stroke-width: 1.4; margin-bottom: var(--space-2); }
.setting-card h3 { font-size: var(--fs-lg); font-weight: 600; }
.setting-card p { color: var(--ink-2); font-size: var(--fs-sm); margin-bottom: var(--space-3); }
.setting-card .btn { justify-self: start; }
.setting-card .progress { margin-bottom: var(--space-2); }
.danger-zone { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; margin-top: var(--space-7); padding: var(--space-5); border-radius: var(--radius-lg); border: 1px dashed color-mix(in oklab, #B42318 40%, var(--bg)); }
.danger-zone h3 { font-size: var(--fs-lg); font-weight: 600; }

/* ---------- Acerca ---------- */
.about { display: grid; justify-items: center; gap: var(--space-2); text-align: center; padding: var(--space-7) 0; }
.about-mark { display: grid; place-items: center; width: 96px; height: 96px; border-radius: 24px; margin-bottom: var(--space-3); box-shadow: 0 12px 28px -14px rgb(0 0 0 / .5); }
.about-mark .icon { width: 44px; height: 44px; stroke-width: 1.3; }
.about-name { font-family: var(--font-display); font-size: var(--fs-3xl); font-weight: 400; letter-spacing: -.03em; line-height: 1; }
.about-tagline { font-family: var(--font-reading); font-style: italic; font-size: var(--fs-lg); }
.shortcuts { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-2) var(--space-6); }
.shortcuts div { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-2) 0; border-bottom: 1px solid var(--line); }
.shortcuts dd { color: var(--ink-2); font-size: var(--fs-sm); text-align: right; }

@media (max-width: 900px) {
  .settings-split { grid-template-columns: 1fr; }
  .reading-preview { position: static; }
}
@media (max-width: 760px) {
  .settings-form { padding: var(--space-4); }
  .rc-row { grid-template-columns: 96px 1fr auto; }
  .hl-legend-row { grid-template-columns: auto 1fr; }
  .hl-legend-row input { grid-column: 1 / -1; }
  .theme-editor { width: 100vw; }
}

/* Fuentes y créditos */
.credits { max-width: 820px; margin: 0 auto var(--space-7); }
.credits-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.credit { display: grid; grid-template-columns: auto 1fr; gap: var(--space-4); padding: var(--space-5); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.credit-ico { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: var(--accent-soft); color: var(--accent); }
.credit-body { display: grid; gap: var(--space-2); min-width: 0; font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.6; }
.credit-kind { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.credit-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; line-height: 1.15; color: var(--ink); }
.credit-title small { font-family: var(--font-ui); font-size: .8rem; color: var(--ink-3); }
.credit-cite { color: var(--ink); }
.credit-meta { display: grid; gap: var(--space-2); margin: var(--space-1) 0 0; padding: var(--space-3) var(--space-4); border-radius: var(--radius); background: var(--sunk); }
.credit-meta div { display: grid; grid-template-columns: 100px 1fr; gap: var(--space-3); }
.credit-meta dt { font-weight: 700; color: var(--ink); }
.credit-meta dd { margin: 0; }
.credit-note { font-size: .78rem; color: var(--ink-3); }
.credit a { display: inline-flex; align-items: center; gap: 3px; color: var(--accent); font-weight: 600; white-space: nowrap; }
.credit a:hover { text-decoration: underline; }
.credit a .icon { display: inline-block; width: 12px; height: 12px; }
@media (max-width: 560px) {
  .credit { grid-template-columns: 1fr; padding: var(--space-4); }
  .credit-meta div { grid-template-columns: 1fr; gap: 0; }
}

/* Colores rápidos (Estilos) */
.quick-colors { display: grid; grid-template-columns: minmax(200px, 1fr) auto auto; align-items: center; gap: var(--space-5); padding: var(--space-4) var(--space-5); margin-bottom: var(--space-5); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.qc-text { display: grid; gap: 2px; }
.qc-text small { color: var(--ink-3); font-size: .78rem; line-height: 1.45; }
@media (max-width: 900px) { .quick-colors { grid-template-columns: 1fr; gap: var(--space-3); } }

/* Almacenamiento (Datos y app) */
.storage-panel { display: grid; gap: 2px; margin: 0 0 var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.storage-panel:empty { display: none; }
.sp-row { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-4); align-items: center; padding: var(--space-4) var(--space-5); }
.sp-row + .sp-row { border-top: 1px solid var(--line); }
.sp-row > div { display: grid; gap: 2px; min-width: 0; }
.sp-row small { color: var(--ink-3); font-size: .78rem; line-height: 1.45; }
.sp-ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--sunk); color: var(--ink-2); }
.sp-ico.is-ok { background: var(--accent-soft); color: var(--accent); }
.sp-ico.is-warn { background: color-mix(in oklab, #c77d12 16%, transparent); color: #c77d12; }
.sp-ico .icon { width: 18px; height: 18px; }
.sp-meter { height: 4px; margin-top: 6px; max-width: 320px; }
@media (max-width: 560px) { .sp-row { grid-template-columns: auto 1fr; } .sp-row .btn { grid-column: 2; justify-self: start; } }

/* ---------- Icono de la app ---------- */
.icon-setup { display: grid; grid-template-columns: minmax(260px, 340px) 1fr; gap: var(--space-6); align-items: start; margin-top: var(--space-5); }
.icon-preview { position: sticky; top: var(--space-5); display: grid; gap: var(--space-3); }
.ip-phone {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px 10px; padding: 22px 16px 26px; border-radius: 28px;
  background: linear-gradient(160deg, #2d3a55, #6b4d63 60%, #b2745a);
}
.ip-app { display: grid; justify-items: center; gap: 6px; }
.ip-app i, .ip-tab i, .ip-inside i { display: block; background: center / cover no-repeat; }
.ip-app i { width: 56px; height: 56px; border-radius: 14px; box-shadow: 0 3px 10px rgb(0 0 0 / .3); }
.ip-app.ghost i { background: rgb(255 255 255 / .26); box-shadow: none; }
.ip-app small { font-size: 10.5px; line-height: 1.15; color: #fff; text-align: center; text-shadow: 0 1px 2px rgb(0 0 0 / .5); }
.ip-tab {
  display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 10px 10px 0 0;
  background: color-mix(in oklab, var(--ink) 8%, var(--bg)); font-size: var(--fs-sm); border: 1px solid var(--line); border-bottom: 0;
}
.ip-tab i { width: 16px; height: 16px; border-radius: 3px; }
.ip-tab b { margin-left: auto; font-weight: 400; opacity: .5; }
.ip-inside { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; padding: 12px 14px; border-radius: var(--radius-md, 14px); border: 1px solid var(--line); }
.ip-inside i { grid-row: span 2; width: 40px; height: 40px; border-radius: 11px; }
.ip-inside b { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; line-height: 1.1; }
.ip-inside small { color: var(--ink-3, var(--ink-2)); font-size: var(--fs-xs, .75rem); }
.icon-form { display: grid; gap: var(--space-4); }
.icon-where { font-size: var(--fs-sm); margin: -.25rem 0 var(--space-3); }
.icon-choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: var(--space-3); }
.icon-choice {
  display: grid; justify-items: center; gap: 8px; padding: 12px 8px 10px; border-radius: 18px;
  border: 1px solid var(--line); background: var(--surface, transparent); color: inherit; font: inherit; font-size: var(--fs-sm); cursor: pointer;
  transition: border-color var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.icon-choice img { width: 76px; height: 76px; border-radius: 18px; box-shadow: 0 6px 16px -8px rgb(0 0 0 / .45); }
.icon-choice:hover { transform: translateY(-2px); }
.icon-choice[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; }
.icon-choice span { text-align: center; line-height: 1.2; }
.icon-note { display: flex; gap: 8px; font-size: var(--fs-sm); color: var(--ink-2); margin: 0; }
.icon-note .icon { flex: none; width: 18px; height: 18px; margin-top: 2px; }
@media (max-width: 900px) {
  .icon-setup { grid-template-columns: 1fr; }
  .icon-preview { position: static; }
}