@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/source-sans-3-latin-400.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/source-sans-3-latin-600.woff2") format("woff2");
}

:root {
  --font-ui: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Bodoni MT", Didot, "Times New Roman", serif;
  --navy: #1f1330;
  --navy-2: #140c20;
  --gold: #c9973f;
  --cream: #f3e8d2;
  --felt: #4a2f5c;
  --felt-dark: #1f1330;
  --felt-light: #5f476f;
  --felt-texture: url("assets/textures/velvet-flat.webp");
  --ink: #f3e8d2;
  --muted: #c9c0ad;
  --panel: rgba(10, 31, 25, .82);
  --line: rgba(218, 169, 61, .48);
  --shadow: 0 18px 60px rgba(0, 0, 0, .34);
  --app-topbar-height: 92px;
  --reading-chrome-top: 118px;
  --scroll-size: 6px;
  --scroll-thumb: color-mix(in srgb, var(--cream) 22%, transparent);
  --scroll-thumb-hover: color-mix(in srgb, var(--cream) 40%, transparent);
}

* { box-sizing: border-box; }
* {
  scrollbar-width: thin;
  scrollbar-color: var(--scroll-thumb) transparent;
}
*::-webkit-scrollbar {
  width: var(--scroll-size);
  height: var(--scroll-size);
}
*::-webkit-scrollbar-track,
*::-webkit-scrollbar-corner {
  background: transparent;
  border: 0;
}
*::-webkit-scrollbar-thumb {
  background: var(--scroll-thumb);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background: var(--scroll-thumb-hover);
  background-clip: padding-box;
}
html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  color: var(--ink);
  font-family: var(--font-ui);
  background: color-mix(in srgb, var(--felt-dark) 72%, black);
}
body::before {
  content: none;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

/* Tipografía: interfaz moderna + serif editorial solo en títulos/accentos */
.brand-title,
.reading-meta h1,
.modal-head h2,
.compare-card-name,
.zoom-caption {
  font-family: var(--font-display);
  font-weight: 500;
}

.brand-subtitle,
.btn,
.field > span,
input,
select,
textarea,
.panel-note,
.size-control-row output,
.eyebrow,
.participants,
.position-label,
.context-title,
.context-item,
.zoom-btn,
.zoom-value,
.zoom-fit,
.picker-card span,
.compare-deck-label {
  font-family: var(--font-ui);
}

.question {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}
.btn-block { width: 100%; }

.app-shell {
  min-height: 100dvh;
  height: 100dvh;
  display: grid;
  grid-template-rows: var(--app-topbar-height) auto minmax(0, 1fr);
  overflow: hidden;
}
.topbar {
  height: var(--app-topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 20px;
  border-bottom: 1px solid rgba(245,237,218,.08);
  background: color-mix(in srgb, var(--felt-dark) 88%, black);
  position: relative;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 16px; min-width: 0; }
.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 50%;
  flex: 0 0 auto;
}
.brand-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.brand-title { font-size: 28px; letter-spacing: .02em; line-height: .95; }
.brand-subtitle { color: var(--muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.top-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--cream);
  background: rgba(255,255,255,.03);
  transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); background: rgba(255,255,255,.07); }
.btn-gold { background: var(--gold); color: var(--navy); border-color: var(--gold); font-weight: 600; letter-spacing: .01em; }
.btn-ghost { background: rgba(15,35,78,.35); }

.workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  align-items: stretch;
  isolation: isolate;
}
.control-panel {
  min-height: 0;
  background: var(--panel);
  border: 1px solid rgba(245,237,218,.10);
  border-radius: 10px;
  padding: 18px;
  box-shadow: none;
  overflow: auto;
  overscroll-behavior: contain;
}
.control-panel h2 {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--font-ui);
}
.field { display: grid; gap: 6px; margin-bottom: 13px; }
.field > span { color: var(--muted); font-size: 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
input, select, textarea {
  width: 100%;
  color: var(--ink);
  border: 1px solid rgba(245,237,218,.18);
  background: rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 10px 11px;
  outline: none;
}
select option { color: #111; }
textarea { resize: vertical; min-height: 60px; }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(218,169,61,.1); }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.panel-note { color: var(--muted); font-size: 13px; line-height: 1.45; border-top: 1px solid rgba(255,255,255,.08); padding-top: 14px; }
.size-control-row { display: grid; grid-template-columns: 1fr 58px; gap: 8px; align-items: center; }
.size-control-row input { padding: 0; }
.size-control-row output { color: var(--cream); font-size: 12px; text-align: right; }

.reading-stage {
  --reading-chrome-top: 118px;
  position: relative;
  min-height: 0;
  height: 100%;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}
.capture-area {
  position: relative;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  isolation: isolate;
}

/* Encabezado: el título de tirada se centra al paño. Pregunta y
   participantes viven en una columna aparte y no desplazan el título. */
.reading-meta {
  position: absolute;
  z-index: 2;
  top: 18px;
  pointer-events: none;
}
.reading-meta.free-meta {
  left: 16px;
  width: min(235px, calc(100% - 32px));
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(218,169,61,.42);
  background: rgba(7, 31, 24, .84);
  box-shadow: 0 10px 24px rgba(0,0,0,.24);
  text-align: left;
}
.reading-meta.structured-meta {
  left: 0;
  right: 0;
  width: 100%;
  max-width: none;
  transform: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(12rem, 42rem) minmax(0, 1fr);
  align-items: start;
  column-gap: 16px;
  padding: 0 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  text-align: center;
}
.reading-meta.structured-meta .reading-heading {
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
  width: 100%;
  text-align: center;
}
.reading-meta.structured-meta .reading-heading::after {
  content: '';
  display: block;
  width: min(220px, 58%);
  height: 1px;
  margin: 10px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: .78;
}
.reading-meta.structured-meta .reading-details {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  width: min(100%, 260px);
  padding: 2px 14px 2px 0;
  text-align: left;
}
.reading-meta.structured-meta .reading-details:empty,
.reading-meta.structured-meta:not(.has-details) .reading-details {
  visibility: hidden;
}
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .18em; font-size: 9px; line-height: 1.2; font-weight: 700; }
.reading-meta h1 { font-size: 20px; line-height: 1.05; margin: 4px 0 0; font-weight: 500; letter-spacing: -.02em; }
.reading-meta.structured-meta h1 {
  font-size: clamp(26px, 2.4vw, 36px);
  text-shadow: 0 2px 12px rgba(0,0,0,.18);
}
.reading-meta .question,
.reading-meta .participants,
.reading-meta h1,
.reading-meta .eyebrow { overflow-wrap: anywhere; }
.question { margin: 0; font-size: clamp(13px, 1.15vw, 16px); line-height: 1.35; color: var(--cream); text-shadow: 0 1px 5px rgba(0,0,0,.28); }
.participants { color: var(--muted); margin: 6px 0 0; font-size: 10px; line-height: 1.45; letter-spacing: .02em; }

.board-viewport {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  cursor: default;
  touch-action: pan-x pan-y;
  border-radius: 28px;
  border: 0;
  background:
    radial-gradient(ellipse at 50% 10%, rgba(255,255,255,.06), transparent 24%),
    radial-gradient(ellipse at 50% 115%, rgba(0,0,0,.22), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.018), rgba(0,0,0,.07)),
    repeating-linear-gradient(90deg,
      rgba(255,255,255,.05) 0 1px,
      rgba(255,255,255,.016) 1px 3px,
      rgba(0,0,0,.055) 3px 4px,
      rgba(255,255,255,.012) 4px 8px,
      rgba(0,0,0,.045) 8px 9px,
      rgba(255,255,255,.01) 9px 13px),
    linear-gradient(180deg, color-mix(in srgb, var(--felt-light) 70%, var(--felt) 30%) 0%, var(--felt) 44%, var(--felt-dark) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.045),
    inset 0 18px 26px rgba(255,255,255,.025),
    inset 0 -26px 34px rgba(0,0,0,.14),
    0 20px 46px rgba(0,0,0,.20);
}
.board-viewport::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(ellipse at 30% 0%, rgba(255,255,255,.035), transparent 30%),
    radial-gradient(ellipse at 70% 100%, rgba(0,0,0,.08), transparent 28%),
    repeating-linear-gradient(90deg,
      rgba(255,255,255,.022) 0 2px,
      transparent 2px 8px,
      rgba(0,0,0,.028) 8px 10px,
      transparent 10px 15px),
    linear-gradient(180deg, rgba(255,255,255,.014), transparent 18%, transparent 82%, rgba(0,0,0,.045));
  mix-blend-mode: soft-light;
}
.board-scroll-content {
  position: relative;
  min-width: 100%;
  min-height: 100%;
  overflow: hidden;
}
.table-canvas {
  --card-width: 210px;
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: 0 0;
}
.board-card {
  --card-h: calc(var(--card-width) * 527 / 300);
  --label-gap: calc(var(--card-h) * 0.08);
  position: absolute;
  width: var(--card-width);
  min-width: 0;
  transform: translateX(-50%);
  z-index: 2;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.board-card.is-horizontal { --label-gap: calc(var(--card-width) * 0.08); }
.board-card.dragging { cursor: grabbing; z-index: 50; }
.position-label {
  position: absolute;
  left: 50%;
  bottom: 100%;
  z-index: 7;
  width: max-content;
  max-width: min(12.5em, calc(var(--card-width) * 1.28));
  margin: 0 0 var(--label-gap);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: var(--gold);
  font-size: clamp(5.5px, calc(var(--card-width) * 0.055), 10px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: clamp(.04em, calc(var(--card-width) * .0005), .08em);
  text-transform: uppercase;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0,0,0,.5);
  transform: translateX(-50%);
  pointer-events: none;
  white-space: pre-line;
  overflow: visible;
}
.board-card.is-horizontal .position-label {
  left: calc(50% + (var(--card-h) / 2));
  top: 50%;
  bottom: auto;
  margin: 0 0 0 var(--label-gap);
  max-width: min(9em, calc(var(--card-h) * 0.58));
  transform: translateY(-50%);
  text-align: left;
}
.card-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 300 / 527;
  border-radius: 12px;
  perspective: 1100px;
  filter: drop-shadow(0 17px 20px rgba(0,0,0,.33));
}
.card-inner {
  position: absolute;
  inset: 0;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
  transform-style: preserve-3d;
}
.card-frame.revealed .card-inner { transform: rotateY(180deg); }
.card-side {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(218,169,61,.7);
}
.card-front { transform: rotateY(180deg); background: #eee; }
.card-front img { width: 100%; height: 100%; object-fit: contain; display: block; }
.card-front img.reversed { transform: rotate(180deg); }
.card-back {
  background: #171717;
  display: block;
  padding: 0;
}
.card-back-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.card-empty {
  width: 100%;
  aspect-ratio: 300 / 527;
  border: 1px dashed rgba(245,237,218,.34);
  border-radius: 12px;
  background: rgba(255,255,255,.025);
  display: grid;
  place-items: center;
  color: var(--muted);
  padding: 20px;
  cursor: pointer;
}
.card-empty:hover {
  border-color: color-mix(in srgb, var(--gold) 70%, transparent);
  background: color-mix(in srgb, var(--gold) 8%, transparent);
  color: var(--cream);
}

.context-menu {
  position: fixed;
  z-index: 1000;
  min-width: 190px;
  padding: 6px;
  border-radius: 12px;
  border: 1px solid rgba(217,170,65,.48);
  background: rgba(8,25,22,.97);
  box-shadow: 0 14px 36px rgba(0,0,0,.42);
  backdrop-filter: blur(10px);
}
.context-title {
  padding: 7px 10px 8px;
  margin-bottom: 3px;
  border-bottom: 1px solid rgba(217,170,65,.24);
  color: var(--gold);
  font-size: 12px;
  line-height: 1.25;
}
.context-item {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--cream);
  padding: 9px 11px;
  text-align: left;
  font-size: 13px;
}
.context-item:hover { background: rgba(217,170,65,.16); color: #fff; }
.context-item.danger { color: #efb3ad; }

.zoom-controls {
  position: absolute;
  z-index: 80;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border-radius: 10px;
  border: 1px solid rgba(245,237,218,.10);
  background: color-mix(in srgb, var(--felt-dark) 82%, transparent);
  box-shadow: none;
}
.zoom-btn, .zoom-value, .zoom-fit {
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--cream) 78%, transparent);
  height: 30px;
  border-radius: 8px;
}
.zoom-btn { width: 30px; font-size: 18px; line-height: 1; }
.zoom-value { min-width: 50px; padding: 0 8px; font-size: 11px; }
.zoom-fit { padding: 0 10px; font-size: 11px; color: color-mix(in srgb, var(--cream) 78%, transparent); }
.zoom-btn:hover, .zoom-value:hover, .zoom-fit:hover {
  border-color: transparent;
  background: rgba(255,255,255,.06);
  color: var(--cream);
}

.modal, .zoom-modal { border: 0; padding: 0; background: transparent; color: var(--ink); }
.modal::backdrop, .zoom-modal::backdrop { background: rgba(3,14,12,.82); backdrop-filter: blur(5px); }
.modal-card {
  width: min(1080px, 92vw);
  max-height: 88vh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto 1fr;
  background: #0b291f;
  border: 1px solid rgba(218,169,61,.5);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 20px 22px 12px; }
.modal-head h2 { margin: 3px 0 0; font-weight: 500; }
.icon-btn, .zoom-close {
  border: 1px solid rgba(255,255,255,.17);
  background: rgba(255,255,255,.05);
  color: var(--cream);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 26px;
  line-height: 1;
}
.picker-toolbar { display: grid; grid-template-columns: 1fr 220px; gap: 10px; padding: 0 22px 16px; }
.card-grid {
  overflow: auto;
  min-height: 0;
  padding: 0 22px 22px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  grid-auto-rows: max-content;
  align-content: start;
  gap: 13px;
}
.picker-card {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.035);
  border-radius: 11px;
  padding: 8px;
  color: var(--ink);
  text-align: center;
  content-visibility: auto;
  contain-intrinsic-size: 170px 260px;
}
.picker-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.picker-card img { width: 100%; aspect-ratio: 300 / 527; object-fit: contain; display: block; background: rgba(255,255,255,.04); border-radius: 7px; }
.picker-card span { display: block; font-size: 12px; line-height: 1.25; margin-top: 7px; }
.zoom-modal { width: 100vw; height: 100vh; max-width: none; max-height: none; }
.zoom-content { width: 100%; height: 100%; display: grid; place-items: center; align-content: center; gap: 12px; padding: 28px; }
.zoom-content img { max-height: 82vh; max-width: min(86vw, 640px); object-fit: contain; border-radius: 12px; filter: drop-shadow(0 24px 34px rgba(0,0,0,.55)); }
.zoom-content img.reversed { transform: rotate(180deg); }
.zoom-caption { font-size: 20px; color: var(--cream); }
.zoom-close { position: fixed; top: 22px; right: 22px; z-index: 3; }

.capture-area.capturing .card-empty { visibility: hidden; }
body.presentation .topbar,
body.presentation .trial-banner,
body.presentation .control-panel { display: none; }
body.presentation .app-shell {
  grid-template-rows: minmax(0, 1fr);
}
body.presentation .workspace {
  display: block;
  padding: 0;
  height: 100dvh;
}
body.presentation .reading-stage,
body.presentation .capture-area {
  height: 100dvh;
}
body.presentation .reading-stage::after {
  content: 'Arrastrar carta · doble clic revelar · clic derecho opciones · zoom y barras para recorrer · ESC salir';
  position: fixed;
  bottom: 10px;
  left: 14px;
  z-index: 4;
  font: 11px Arial, sans-serif;
  color: rgba(255,255,255,.26);
  pointer-events: none;
}

@media (max-width: 860px) {
  .workspace { grid-template-columns: 1fr; }
  .control-panel { position: static; }
  .reading-stage, .capture-area { min-height: 76vh; }
}
@media (max-width: 760px) {
  .reading-stage { --reading-chrome-top: 96px; }
  .reading-meta.structured-meta {
    grid-template-columns: 1fr;
    padding: 0 12px;
  }
  .reading-meta.structured-meta .reading-heading,
  .reading-meta.structured-meta .reading-details {
    grid-column: 1;
    width: 100%;
  }
  .reading-meta.structured-meta .reading-details {
    grid-row: 2;
    justify-self: center;
    max-width: 440px;
    margin-top: 8px;
    padding: 0;
    text-align: center;
  }
  .reading-meta.structured-meta:not(.has-details) .reading-details {
    display: none;
  }
  .reading-meta.structured-meta h1 { font-size: clamp(22px, 7vw, 30px); }
}
@media (max-width: 560px) {
  .topbar { height: auto; align-items: flex-start; }
  .app-shell { grid-template-rows: auto auto minmax(0, 1fr); }
  .brand-subtitle { font-size: 10px; letter-spacing: .12em; }
  .top-actions { flex-direction: column; }
  .workspace { padding: 12px; }
  .two-cols { grid-template-columns: 1fr; }
  .picker-toolbar { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .reading-meta.free-meta { width: min(190px, calc(100% - 28px)); }
  .zoom-fit { display: none; }
}

/* Separación del botón de Paño libre respecto del control de tamaño. */
.canvas-controls {
  margin: 4px 0 20px;
}
.canvas-controls .btn {
  display: block;
}


.compare-modal-card {
  width: min(980px, 94vw);
  max-height: 88vh;
}
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 0 22px 24px;
}
.compare-column {
  border: 1px solid rgba(217,170,65,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  padding: 16px 16px 18px;
  text-align: center;
}
.compare-deck-label {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11px;
  margin-bottom: 10px;
}
.compare-card-shell {
  display: grid;
  place-items: center;
  min-height: 420px;
}
.compare-card-image {
  max-width: min(100%, 300px);
  width: 100%;
  aspect-ratio: 300 / 527;
  object-fit: contain;
  border-radius: 12px;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,.35));
}
.compare-card-image.reversed {
  transform: rotate(180deg);
}
.compare-card-name {
  margin-top: 10px;
  color: var(--cream);
  font-size: 16px;
}
@media (max-width: 760px) {
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .compare-card-shell {
    min-height: 300px;
  }
}

/* Refinamiento tipográfico v13 */
.modal-head h2 { font-size: 26px; letter-spacing: -.015em; }
.context-title { font-weight: 700; letter-spacing: .01em; }
.context-item { font-weight: 500; }
.compare-card-name { font-size: 18px; }
.compare-deck-label { font-weight: 700; letter-spacing: .14em; }
.picker-card span { font-weight: 500; }

/* ===== Configuración y personalización ===== */
.settings-modal {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--ink);
  width: min(1180px, 96vw);
  max-width: none;
  max-height: 92vh;
}
.settings-modal::backdrop {
  background: rgba(3, 14, 12, .84);
  backdrop-filter: blur(6px);
}
.settings-shell {
  overflow: hidden;
  border: 1px solid rgba(217,170,65,.48);
  border-radius: 24px;
  background: #0b291f;
  box-shadow: var(--shadow);
}
.settings-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(217,170,65,.18);
}
.settings-head h2 {
  margin: 3px 0 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
}
.settings-body {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 620px;
  max-height: calc(92vh - 82px);
}
.settings-tabs {
  padding: 16px 12px;
  border-right: 1px solid rgba(217,170,65,.16);
  background: rgba(4, 22, 17, .48);
}
.settings-tab {
  width: 100%;
  display: block;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 11px 12px;
  border-radius: 10px;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 14px;
}
.settings-tab:hover { background: rgba(255,255,255,.05); color: var(--cream); }
.settings-tab.active { background: rgba(217,170,65,.14); color: var(--gold); }
.settings-content {
  overflow: auto;
  padding: 24px 26px 32px;
}
.settings-section { display: none; }
.settings-section.active { display: block; }
.settings-section h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
}
.settings-help {
  margin: 0 0 22px;
  max-width: 760px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.settings-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}
.toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 20px;
  color: var(--cream);
  font-size: 14px;
}
.toggle-row input { width: auto; }
.brand-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 520px;
  padding: 14px 16px;
  border: 1px solid rgba(217,170,65,.24);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}
.brand-preview img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(217,170,65,.45);
}
.brand-preview img.empty-logo {
  background: radial-gradient(circle, rgba(217,170,65,.15), transparent 62%);
  border-style: dashed;
}
.brand-preview strong {
  display: block;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
}
.brand-preview span { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }
.design-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.color-setting {
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}
.color-setting span { color: var(--gold); text-transform: uppercase; letter-spacing: .1em; font-size: 10px; }
.color-setting input[type="color"] {
  width: 100%;
  height: 46px;
  padding: 3px;
  border-radius: 10px;
}
.custom-card-box {
  padding: 18px;
  border: 1px solid rgba(217,170,65,.2);
  border-radius: 18px;
  background: rgba(255,255,255,.025);
  margin-bottom: 22px;
}
.settings-inline-actions,
.backup-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.settings-status { color: var(--muted); font-size: 13px; }
.settings-mini { margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.settings-list {
  display: grid;
  gap: 9px;
}
.settings-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 13px;
  background: rgba(255,255,255,.025);
}
.settings-list-row strong { display: block; font-size: 14px; }
.settings-list-row span { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.settings-empty {
  padding: 16px;
  border: 1px dashed rgba(255,255,255,.14);
  border-radius: 13px;
  color: var(--muted);
  font-size: 13px;
}
.small-danger-btn,
.btn-danger {
  border: 1px solid rgba(222,121,121,.48);
  background: rgba(222,121,121,.08);
  color: #efb3ad;
  border-radius: 999px;
  padding: 7px 11px;
  font-family: var(--font-ui);
}
.btn-danger { padding: 10px 15px; }
.small-danger-btn:hover,
.btn-danger:hover { background: rgba(222,121,121,.16); }
.file-button { position: relative; overflow: hidden; display: inline-flex; }
.file-button input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.settings-rule {
  border: 0;
  border-top: 1px solid rgba(217,170,65,.18);
  margin: 26px 0;
}

@media (max-width: 820px) {
  .settings-body { grid-template-columns: 1fr; }
  .settings-tabs {
    display: flex;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(217,170,65,.16);
  }
  .settings-tab { width: auto; white-space: nowrap; }
  .settings-form-grid { grid-template-columns: 1fr; }
  .design-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ===== Temas globales ===== */
:root {
  --surface: #20312c;
  --surface-light: #32483f;
  --surface-dark: #101d19;
  --surface-deep: #09120f;
  --surface-panel: rgba(32,49,44,.90);
  --surface-glass: rgba(32,49,44,.78);
  --surface-soft: rgba(32,49,44,.52);
  --input-bg: rgba(244,240,231,.065);
  --border-soft: rgba(244,240,231,.13);
  --accent-soft: rgba(199,173,120,.14);
  --accent-mid: rgba(199,173,120,.28);
  --accent-line: rgba(199,173,120,.48);
}

.topbar { background: color-mix(in srgb, var(--felt-dark) 88%, black); border-bottom-color: rgba(245,237,218,.08); }
.control-panel { background: var(--surface-panel); border-color: rgba(245,237,218,.10); }
.btn-ghost { background: var(--surface-soft); }
.btn-gold { background: var(--gold); color: var(--surface-dark); }
input, select, textarea { background: var(--input-bg); border-color: var(--border-soft); }
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--accent-soft); }
.reading-stage { border-color: var(--accent-mid); }
.reading-meta.free-meta,
.zoom-controls,
.context-menu { background: var(--surface-panel); border-color: var(--accent-line); }
.context-title { border-bottom-color: var(--accent-mid); }
.context-item:hover { background: var(--accent-soft); }
.modal-card,
.settings-shell { background: var(--surface-dark); border-color: var(--accent-line); }
.settings-head { border-bottom-color: var(--accent-mid); }
.settings-tabs { background: var(--surface-deep); border-color: var(--accent-mid); }
.settings-tab:hover { background: var(--input-bg); }
.settings-tab.active { background: var(--accent-soft); color: var(--gold); }
.custom-card-box,
.brand-preview,
.settings-list-row,
.color-setting,
.compare-column { background: var(--input-bg); border-color: var(--accent-mid); }
.settings-rule { border-top-color: var(--accent-mid); }
.card-empty { border-color: rgba(245,237,218,.34); background: rgba(255,255,255,.025); }
.card-empty:hover { border-color: color-mix(in srgb, var(--gold) 70%, transparent); background: color-mix(in srgb, var(--gold) 8%, transparent); }
.modal::backdrop, .zoom-modal::backdrop, .settings-modal::backdrop { background: color-mix(in srgb, var(--surface-deep) 86%, transparent); }

.theme-presets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.theme-preset {
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  background: var(--input-bg);
  color: var(--cream);
  padding: 12px 13px;
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-ui);
  text-align: left;
}
.theme-preset:hover { border-color: var(--gold); background: var(--accent-soft); }
.theme-preset i {
  width: 58px;
  height: 32px;
  flex: 0 0 auto;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(90deg, var(--c1) 0 28%, var(--c2) 28% 56%, var(--c3) 56% 78%, var(--c4) 78% 100%);
}
.theme-preset span { display: grid; gap: 2px; min-width: 0; }
.theme-preset strong { font-size: 12px; font-weight: 650; color: var(--cream); }
.theme-preset small { font-size: 10px; font-weight: 400; color: var(--muted); }

/* ===== Editor visual de tiradas ===== */
.spread-editor-toolbar {
  position: absolute;
  z-index: 90;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(920px, calc(100% - 36px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  border: 1px solid var(--accent-line);
  border-radius: 16px;
  background: var(--surface-panel);
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}
.spread-editor-title-wrap { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1; }
.spread-editor-title-wrap > span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 9px;
  white-space: nowrap;
}
.spread-editor-title-wrap input { max-width: 360px; padding: 8px 10px; }
.spread-editor-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.spread-editor-actions .btn { padding: 8px 12px; }
body.spread-editing .control-panel { display: none; }
body.spread-editing .workspace { grid-template-columns: 1fr; }
body.spread-editing .reading-stage { min-height: calc(100vh - 108px); }
body.spread-editing .position-editor-card { cursor: grab; }
.editor-position-card { z-index: 4; }
.position-editor-input {
  position: absolute;
  left: 50%;
  top: -40px;
  transform: translateX(-50%);
  width: min(180px, 110%);
  z-index: 8;
  padding: 7px 9px;
  border-radius: 10px;
  background: var(--surface-panel);
  color: var(--cream);
  border: 1px solid var(--accent-line);
  text-align: center;
  font-size: 12px;
}
.position-editor-placeholder {
  width: 100%;
  aspect-ratio: 300 / 527;
  border: 1.5px dashed var(--accent-line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 28%, transparent);
  display: grid;
  place-content: center;
  gap: 7px;
  color: var(--gold);
  text-align: center;
  box-shadow: inset 0 0 50px rgba(0,0,0,.08);
}
.position-editor-placeholder span { letter-spacing: .15em; font-size: 11px; font-weight: 700; }
.position-editor-placeholder small { color: var(--muted); font-size: 10px; }
.list-row-actions { display: flex; gap: 8px; align-items: center; }
.small-neutral-btn {
  border: 1px solid var(--accent-mid);
  background: var(--input-bg);
  color: var(--cream);
  border-radius: 999px;
  padding: 7px 11px;
  font-family: var(--font-ui);
}
.small-neutral-btn:hover { border-color: var(--gold); background: var(--accent-soft); }
.spread-manager-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.spread-manager-actions .settings-mini { flex-basis: 100%; }

/* ===== Mazos propios: galería puramente visual ===== */
.card-grid.image-only-grid {
  grid-template-columns: repeat(auto-fill, minmax(125px, 1fr));
  padding-top: 4px;
}
.picker-card.image-only-card { padding: 6px; }
.picker-card.image-only-card img { margin: 0; }
.picker-card.image-only-card:hover { transform: translateY(-2px) scale(1.015); }

@media (max-width: 820px) {
  .theme-presets { grid-template-columns: repeat(2, 1fr); }
  .spread-editor-toolbar { align-items: stretch; flex-direction: column; }
  .spread-editor-title-wrap { width: 100%; }
  .spread-editor-title-wrap input { max-width: none; }
}

.reading-stage {
  background:
    radial-gradient(circle at 50% 22%, var(--accent-soft), transparent 28%),
    color-mix(in srgb, var(--felt-dark) 24%, transparent);
}


/* v3: administración de tiradas más clara */
.list-row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.small-neutral-btn {
  border: 1px solid var(--accent-mid);
  background: var(--input-bg);
  color: var(--cream);
  border-radius: 999px;
  padding: 7px 12px;
  font-family: var(--font-ui);
}
.small-neutral-btn:hover {
  border-color: var(--gold);
  background: var(--accent-soft);
}
.settings-section[data-section="spreads"] .settings-list-row {
  padding: 14px 15px;
}
.settings-section[data-section="spreads"] .small-danger-btn {
  font-weight: 600;
}
@media (max-width: 640px) {
  .theme-presets { grid-template-columns: 1fr; }
}


/* ===== Tamaño de cartas en el editor de tiradas ===== */
.spread-editor-toolbar {
  width: min(1120px, calc(100% - 32px));
}
.spread-editor-size-wrap {
  display: grid;
  gap: 5px;
  min-width: 235px;
  padding: 0 4px;
}
.spread-editor-size-wrap > span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 9px;
  white-space: nowrap;
}
.spread-editor-size-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 52px;
  align-items: center;
  gap: 8px;
}
.spread-editor-size-row input[type="range"] {
  min-width: 0;
  padding: 0;
  accent-color: var(--gold);
}
.spread-editor-size-row output {
  color: var(--cream);
  font-size: 11px;
  text-align: right;
  font-family: var(--font-ui);
}
@media (max-width: 980px) {
  .spread-editor-toolbar {
    align-items: stretch;
    flex-wrap: wrap;
  }
  .spread-editor-title-wrap { flex: 1 1 420px; }
  .spread-editor-size-wrap { flex: 1 1 260px; }
  .spread-editor-actions { width: 100%; justify-content: flex-end; }
}


/* Logo / identidad: control visible y claro */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.logo-setting-field { align-content: start; }
.logo-upload-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.logo-upload-btn,
.logo-remove-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 15px;
}
.logo-upload-btn {
  background: var(--accent-soft);
  border-color: var(--accent-line);
  color: var(--cream);
}
.logo-upload-btn:hover { border-color: var(--gold); }
.logo-remove-btn:disabled {
  opacity: .38;
  cursor: default;
  transform: none;
}
.field-help {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}
.brand-preview-logo-wrap {
  position: relative;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--accent-line);
  border-radius: 50%;
  background: var(--accent-soft);
  overflow: hidden;
}
.brand-preview-logo-wrap img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  object-fit: cover;
}
.brand-preview-logo-wrap .brand-preview-placeholder {
  position: absolute;
  z-index: 1;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.brand-preview-logo-wrap.has-logo .brand-preview-placeholder { display: none; }

/* ===== Refinamientos visuales v7 ===== */
.settings-head {
  padding: 22px 24px 18px;
}
.settings-head .eyebrow {
  opacity: .9;
}
.settings-head h2 {
  font-size: 30px;
  letter-spacing: -.02em;
}
.settings-tabs {
  padding: 14px 12px;
}
.settings-tab {
  display: grid;
  gap: 3px;
  padding: 12px 13px;
  border: 1px solid transparent;
}
.settings-tab .tab-title {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: inherit;
}
.settings-tab small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.settings-tab:hover {
  border-color: var(--accent-mid);
}
.settings-tab.active {
  border-color: var(--accent-line);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.settings-tab.active small {
  color: color-mix(in srgb, var(--cream) 72%, transparent);
}
.settings-section h3 {
  font-size: 28px;
  letter-spacing: -.02em;
}
.settings-help {
  margin-bottom: 18px;
  max-width: 820px;
}
.theme-presets {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.theme-preset {
  padding: 14px;
  border-radius: 16px;
  align-items: flex-start;
}
.theme-preset i {
  width: 64px;
  height: 36px;
}
.theme-preset strong {
  font-size: 13px;
}
.theme-preset small {
  font-size: 11px;
  line-height: 1.35;
}
.settings-list {
  gap: 12px;
}
.settings-list-row {
  padding: 14px 16px;
  align-items: center;
}
.settings-card-main {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  flex: 1;
}
.settings-card-copy {
  min-width: 0;
}
.settings-card-copy strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
}
.settings-card-copy span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}
.settings-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.settings-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--accent-mid);
  background: color-mix(in srgb, var(--surface) 18%, transparent);
  color: var(--cream);
  font-size: 11px;
  line-height: 1;
}
.settings-deck-row,
.settings-spread-row {
  gap: 18px;
}
.deck-preview {
  width: 72px;
  height: 104px;
  flex: 0 0 72px;
  border-radius: 12px;
  border: 1px solid var(--accent-mid);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 36%, transparent), color-mix(in srgb, var(--surface-dark) 72%, transparent));
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 8px 18px rgba(0,0,0,.16);
}
.deck-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.deck-preview-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  padding: 10px;
}
.spread-preview {
  width: 132px;
  height: 96px;
  flex: 0 0 132px;
  border-radius: 14px;
  border: 1px solid var(--accent-mid);
  background: linear-gradient(180deg, color-mix(in srgb, var(--felt) 60%, transparent), color-mix(in srgb, var(--felt-dark) 82%, transparent));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 8px 18px rgba(0,0,0,.14);
  overflow: hidden;
}
.spread-preview-board {
  position: relative;
  width: 100%;
  height: 100%;
}
.spread-preview-board::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.05), transparent 42%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0 1px, transparent 1px 6px);
  opacity: .8;
}
.spread-preview-node {
  position: absolute;
  z-index: 2;
  width: 13px;
  height: 24px;
  transform: translate(-50%, -50%);
  border-radius: 4px;
  border: 1px solid var(--accent-line);
  background: linear-gradient(180deg, color-mix(in srgb, var(--cream) 16%, transparent), rgba(255,255,255,.04));
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.spread-preview-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 11px;
}
.list-row-actions {
  justify-content: flex-end;
}
.list-row-actions .file-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
@media (max-width: 980px) {
  .settings-list-row,
  .settings-deck-row,
  .settings-spread-row {
    flex-direction: column;
    align-items: stretch;
  }
  .settings-card-main {
    width: 100%;
  }
  .list-row-actions {
    width: 100%;
    justify-content: flex-start;
  }
}
@media (max-width: 640px) {
  .theme-presets {
    grid-template-columns: 1fr;
  }
  .settings-card-main {
    align-items: flex-start;
  }
}

/* ===== Jerarquía visual v8: encabezado y cabecera de tirada ===== */
.topbar {
  padding: 12px 22px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border-bottom: 1px solid var(--accent-mid);
  box-shadow: 0 8px 22px rgba(0,0,0,.14);
}
.brand {
  gap: 16px;
}
.brand-logo {
  width: 58px;
  height: 58px;
  box-shadow:
    0 0 0 1.5px color-mix(in srgb, var(--gold) 80%, transparent),
    0 0 0 6px color-mix(in srgb, var(--gold) 16%, transparent),
    0 8px 18px rgba(0,0,0,.22);
}
.brand-title {
  font-size: 28px;
  line-height: .95;
}
.brand-subtitle {
  margin-top: 0;
  font-size: 12px;
  letter-spacing: .14em;
  opacity: 1;
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.top-actions-secondary {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-right: 12px;
  border-right: 1px solid var(--accent-mid);
}
.btn-quiet {
  border: 0;
  border-radius: 10px;
  padding: 8px 10px;
  background: transparent;
  color: color-mix(in srgb, var(--cream) 82%, transparent);
  font-size: 13px;
  font-weight: 500;
}
.btn-quiet:hover {
  background: var(--input-bg);
  color: var(--cream);
  transform: none;
}
.btn-primary-action {
  min-height: 42px;
  padding: 10px 18px;
  border: 1px solid var(--gold);
  border-radius: 12px;
  background: var(--gold);
  color: var(--surface-dark);
  font-weight: 750;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--gold) 18%, transparent);
}
.btn-primary-action:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

body:not(.spread-editing) .board-card:not(.editor-position-card) {
  transition: left .15s ease, top .15s ease;
}

@media (max-width: 860px) {
  .topbar {
    height: auto;
    align-items: flex-start;
  }
  .top-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .top-actions-secondary {
    border-right: 0;
    padding-right: 0;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

/* ===== Robustez / mensajes de producto v9 ===== */
.notice-stack {
  position: fixed;
  right: 18px;
  top: 88px;
  z-index: 3000;
  display: grid;
  gap: 10px;
  width: min(390px, calc(100vw - 36px));
  pointer-events: none;
}
.notice {
  pointer-events: auto;
  display: grid;
  grid-template-columns: 5px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: start;
  padding: 12px 12px 12px 0;
  overflow: hidden;
  border: 1px solid var(--accent-mid);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-dark) 94%, transparent);
  box-shadow: 0 16px 38px rgba(0,0,0,.34);
  backdrop-filter: blur(12px);
  color: var(--cream);
  animation: notice-in .18s ease-out;
}
.notice::before {
  content: '';
  align-self: stretch;
  background: var(--gold);
}
.notice.error::before { background: #dc8e86; }
.notice.success::before { background: #8fbe9f; }
.notice.warning::before { background: #d4ad67; }
.notice-copy { padding-top: 1px; min-width: 0; }
.notice-title { display: block; font-size: 13px; font-weight: 750; line-height: 1.25; }
.notice-message { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; line-height: 1.42; }
.notice-close {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  padding: 0;
}
.notice-close:hover { background: var(--input-bg); color: var(--cream); }
@keyframes notice-in {
  from { opacity: 0; transform: translateY(-5px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.backup-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 9px;
  margin: 0 0 18px;
}
.backup-summary-item {
  padding: 11px 12px;
  border: 1px solid var(--accent-mid);
  border-radius: 13px;
  background: var(--input-bg);
}
.backup-summary-item strong { display: block; font-size: 13px; }
.backup-summary-item span { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
@media (max-width: 700px) {
  .backup-summary { grid-template-columns: 1fr; }
  .notice-stack { top: 76px; right: 12px; width: calc(100vw - 24px); }
}


/* ===== v11: orientación y superposición de cartas ===== */
.board-card .card-frame,
.board-card .card-empty,
.board-card .position-editor-placeholder {
  transform: rotate(var(--card-rotation, 0deg));
  transform-origin: center center;
  transition: transform .18s ease, filter .18s ease;
}
.board-card.dragging .card-frame,
.board-card.dragging .card-empty,
.board-card.dragging .position-editor-placeholder {
  transition: none;
}
body.spread-editing .editor-position-card .position-editor-placeholder {
  overflow: visible;
}

/* ===== v14: hitbox visual para cartas superpuestas =====
   El contenedor lógico no captura clics: solo la carta realmente visible.
   Así, en la Cruz Celta se puede acceder a la carta inferior haciendo clic
   en cualquiera de sus bordes visibles sin mover la carta cruzada. */
.board-card {
  pointer-events: none;
}
.board-card .card-frame,
.board-card .card-empty,
.board-card .position-editor-placeholder,
.board-card .position-editor-input {
  pointer-events: auto;
}

/* ===== Paño de terciopelo ===== */
html, body {
  background: color-mix(in srgb, var(--felt-dark) 78%, black);
}
body::before { content: none; }
.topbar {
  background: color-mix(in srgb, var(--felt-dark) 88%, black);
}

/* ===== Textura de terciopelo por paleta ===== */
.board-viewport {
  background-color: var(--felt);
  background-image:
    radial-gradient(ellipse at 50% 12%, rgba(255,255,255,.05), transparent 28%),
    radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.08), transparent 30%),
    var(--felt-texture),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(0,0,0,.03));
  background-size: auto, auto, cover, auto;
  background-position: center, center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
  background-blend-mode: screen, multiply, normal, normal;
}

/* ===== Refinamientos de controles y zoom ===== */
/* Recuadros: menos redondeados para que la interfaz se sienta más editorial y menos "app". */
.control-panel,
.modal-card,
.settings-shell,
.custom-card-box,
.settings-list-row,
.brand-preview,
.color-setting,
.theme-preset,
.settings-empty,
.backup-summary-item,
.notice,
.context-menu,
.reading-meta.free-meta {
  border-radius: 10px;
}

input,
select,
textarea {
  border-radius: 8px;
}

.board-viewport {
  border-radius: 12px !important;
}

/* Mantener los botones claramente interactivos, pero sin exagerar el radio. */
.btn,
.btn-primary-action,
.small-neutral-btn,
.small-danger-btn,
.btn-danger {
  border-radius: 10px;
}

/* Slider de tamaño de cartas: deja de usar el azul nativo del navegador y toma la paleta. */
#cardSize,
#spreadEditorCardSize {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  outline: none;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--gold) 88%, white) 0%,
      color-mix(in srgb, var(--gold) 88%, white) 50%,
      color-mix(in srgb, var(--cream) 20%, transparent) 50%,
      color-mix(in srgb, var(--cream) 20%, transparent) 100%);
  accent-color: var(--gold);
  box-shadow: inset 0 1px 2px rgba(0,0,0,.18);
}

#cardSize::-webkit-slider-thumb,
#spreadEditorCardSize::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--cream) 82%, transparent);
  background: var(--gold);
  box-shadow: 0 2px 7px rgba(0,0,0,.28);
  cursor: pointer;
}

#cardSize::-moz-range-track,
#spreadEditorCardSize::-moz-range-track {
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cream) 18%, transparent);
}

#cardSize::-moz-range-progress,
#spreadEditorCardSize::-moz-range-progress {
  height: 5px;
  border-radius: 999px;
  background: var(--gold);
}

#cardSize::-moz-range-thumb,
#spreadEditorCardSize::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--cream) 82%, transparent);
  background: var(--gold);
  box-shadow: 0 2px 7px rgba(0,0,0,.28);
  cursor: pointer;
}

/* Zoom: un único control compacto. El porcentaje sigue funcionando como reset a 100%. */
.zoom-controls {
  right: 14px;
  bottom: 14px;
  gap: 0;
  padding: 4px;
  border: 1px solid color-mix(in srgb, var(--accent-line) 72%, transparent);
  border-radius: 9px;
  background: color-mix(in srgb, var(--surface-panel) 90%, transparent);
  box-shadow: 0 7px 18px rgba(0,0,0,.16);
  backdrop-filter: blur(8px);
}

.zoom-btn,
.zoom-value {
  height: 30px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--cream);
}

.zoom-btn {
  width: 30px;
  padding: 0;
  font-size: 18px;
  font-weight: 500;
}

.zoom-value {
  min-width: 48px;
  padding: 0 7px;
  font-size: 11px;
  color: color-mix(in srgb, var(--cream) 88%, transparent);
  background: color-mix(in srgb, var(--cream) 7%, transparent);
}

.zoom-btn:hover,
.zoom-value:hover {
  border: 0;
  background: var(--accent-soft);
}

/* "Restablecer" duplicaba la función del porcentaje y recargaba visualmente el control. */
.zoom-fit {
  display: none !important;
}

/* ===== Slider dinámico y legibilidad ===== */
#cardSize,
#spreadEditorCardSize {
  --range-progress: 50%;
  background:
    linear-gradient(90deg,
      var(--gold) 0%,
      var(--gold) var(--range-progress),
      color-mix(in srgb, var(--cream) 20%, transparent) var(--range-progress),
      color-mix(in srgb, var(--cream) 20%, transparent) 100%
    );
}

input::placeholder,
textarea::placeholder {
  color: color-mix(in srgb, var(--cream) 62%, transparent);
  opacity: 1;
}

input,
textarea,
select {
  color: var(--cream);
}

/* En paneles claros/medios, mantener los valores suficientemente legibles. */
.control-panel input,
.control-panel textarea,
.control-panel select {
  background: color-mix(in srgb, var(--surface-dark) 16%, rgba(255,255,255,.055));
  border-color: color-mix(in srgb, var(--cream) 22%, transparent);
}
.control-panel input:focus,
.control-panel textarea:focus,
.control-panel select:focus {
  background: color-mix(in srgb, var(--surface-dark) 22%, rgba(255,255,255,.07));
}


/* ===== Paño personalizable sobre textura ===== */
.board-viewport {
  background-color: var(--felt);
  background-image:
    radial-gradient(ellipse at 50% 12%, rgba(255,255,255,.04), transparent 28%),
    radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.10), transparent 30%),
    linear-gradient(180deg, color-mix(in srgb, var(--felt) 88%, transparent), color-mix(in srgb, var(--felt-dark) 92%, transparent)),
    var(--felt-texture),
    linear-gradient(180deg, rgba(255,255,255,.018), rgba(0,0,0,.03));
  background-size: auto, auto, auto, cover, auto;
  background-position: center, center, center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  background-blend-mode: screen, multiply, multiply, overlay, normal;
}


/* ===== Vista previa del mazo seleccionado ===== */
.selected-deck-preview {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  background: transparent;
}
.selected-deck-card-shell {
  width: 46px;
  aspect-ratio: 300 / 527;
  overflow: hidden;
  border-radius: 5px;
  background: rgba(0,0,0,.16);
  border: 1px solid rgba(245,237,218,.10);
  box-shadow: 0 4px 12px rgba(0,0,0,.22);
}
.selected-deck-card-shell img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.selected-deck-preview-copy {
  min-width: 0;
}
.selected-deck-preview-copy strong {
  display: block;
  color: var(--cream);
  font-size: 13px;
  line-height: 1.25;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.selected-deck-preview-copy span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}
.selected-deck-preview.is-empty .selected-deck-card-shell {
  border-style: dashed;
  box-shadow: none;
}
@media (max-width: 700px) {
  .selected-deck-preview {
    grid-template-columns: 48px minmax(0, 1fr);
  }
  .selected-deck-card-shell { width: 48px; }
}


/* ===== Orden del selector de mazo ===== */
.control-panel .selected-deck-preview {
  margin: 0 0 12px;
}
.control-panel .deck-selector-field {
  margin-top: 0;
}


/* ===== v27: lecturas guardadas ===== */
.saved-readings-modal {
  width: min(820px, 94vw);
}
.saved-readings-card {
  width: 100%;
  max-height: 88vh;
  overflow: auto;
}
.saved-reading-save-box {
  margin: 0 20px 18px;
  padding: 16px;
  border: 1px solid var(--accent-mid);
  border-radius: 10px;
  background: var(--input-bg);
}
.saved-reading-save-box .field { margin-bottom: 10px; }
.saved-reading-save-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
}
.saved-reading-active-label {
  color: var(--muted);
  font-size: 11px;
}
.saved-reading-list {
  display: grid;
  gap: 10px;
  padding: 0 20px 22px;
}
.saved-reading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 15px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--input-bg);
}
.saved-reading-row.is-active {
  border-color: var(--accent-line);
  box-shadow: inset 3px 0 0 var(--gold);
}
.saved-reading-copy { min-width: 0; }
.saved-reading-copy strong {
  display: block;
  color: var(--cream);
  font-size: 14px;
}
.saved-reading-copy span,
.saved-reading-copy small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}
.saved-reading-row-actions {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}
@media (max-width: 640px) {
  .saved-reading-row { align-items: stretch; flex-direction: column; }
  .saved-reading-row-actions { width: 100%; }
}


/* ===== v28: lecturas guardadas en barra lateral ===== */
.sidebar-reading-actions {
  margin: 4px 0 14px;
}
.sidebar-reading-actions .btn {
  justify-content: center;
  min-height: 40px;
}

/* ===== Funciones de producto ===== */
.spread-editor-layout-tools {
  display: grid;
  gap: 5px;
  min-width: 300px;
}
.spread-editor-layout-tools > span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 9px;
}
.spread-editor-layout-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.mini-tool-btn {
  border: 1px solid var(--accent-mid);
  background: var(--input-bg);
  color: var(--cream);
  border-radius: 8px;
  min-height: 32px;
  padding: 6px 9px;
  font-size: 11px;
}
.mini-tool-btn:hover {
  border-color: var(--gold);
  background: var(--accent-soft);
}

.saved-reading-main {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
  flex: 1;
}
.saved-reading-preview {
  position: relative;
  flex: 0 0 96px;
  width: 96px;
  height: 72px;
  border: 1px solid var(--accent-mid);
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.05), transparent 45%),
    var(--felt);
}
.saved-reading-preview-card {
  position: absolute;
  width: 9px;
  height: 17px;
  border: 1px solid var(--accent-line);
  border-radius: 2px;
  background: rgba(255,255,255,.06);
  transform-origin: center;
}
.saved-reading-preview-card.has-card {
  background: color-mix(in srgb, var(--gold) 48%, var(--surface-dark));
}
.saved-reading-preview-empty {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--muted);
  font-size: 10px;
}
.saved-reading-row-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.deck-preview-pair {
  position: relative;
  width: 86px;
  height: 104px;
  flex: 0 0 86px;
  overflow: visible;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.deck-preview-pair img {
  position: absolute;
  width: 58px;
  height: 92px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid var(--accent-mid);
  box-shadow: 0 6px 14px rgba(0,0,0,.18);
}
.deck-preview-front { left: 0; top: 0; z-index: 2; }
.deck-preview-back { right: 0; bottom: 0; z-index: 1; transform: rotate(4deg); }

.export-position-toggle { margin: 6px 0 18px; }
.restore-all-box {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, #d66 45%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, #6b2525 10%, transparent);
}
.restore-all-box strong { color: var(--cream); font-size: 13px; }
.restore-all-box p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.45; }
.restore-all-box .btn { justify-self: start; }
.backup-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.sidebar-help-btn {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.sidebar-help-btn:hover { color: var(--cream); }

.onboarding-modal { width: min(780px, 94vw); }
.onboarding-card { width: 100%; }

.onboarding-brand-head {
  display: grid;
  gap: 10px;
}
.onboarding-brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}
.onboarding-brand-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  flex: 0 0 auto;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.onboarding-intro {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  max-width: 54ch;
}
.onboarding-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px 20px;
}
.onboarding-install-tip {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  max-width: 45ch;
}
.onboarding-install-tip strong { color: var(--cream); }
.onboarding-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 4px 20px 18px;
}
.onboarding-step {
  padding: 14px;
  border: 1px solid var(--accent-mid);
  border-radius: 10px;
  background: var(--input-bg);
}
.onboarding-step strong {
  display: block;
  color: var(--cream);
  font-size: 13px;
  margin-bottom: 5px;
}
.onboarding-step span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}
.onboarding-done {
  margin: 0;
  display: inline-flex;
}

/* Responsive final */
@media (max-width: 1180px) {
  .workspace {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  .control-panel { padding: 15px; }
  .spread-editor-toolbar { width: min(98%, 1120px); }
  .spread-editor-layout-tools { min-width: 260px; }
}

@media (max-width: 900px) {
  .topbar {
    position: relative;
    height: auto;
    align-items: flex-start;
    padding: 10px 12px;
  }
  .top-actions { justify-content: flex-end; }
  .workspace {
    display: block;
    padding: 10px;
  }
  .control-panel {
    position: relative;
    top: auto;
    width: 100%;
    margin-bottom: 10px;
  }
  .selected-deck-preview { max-width: 420px; }
  .reading-stage,
  .capture-area { min-height: 74vh; }
  .spread-editor-toolbar {
    position: absolute;
    width: calc(100% - 20px);
    left: 10px;
    top: 10px;
  }
  .spread-editor-layout-tools { min-width: 0; width: 100%; }
  body.spread-editing .reading-stage { min-height: 80vh; }
}

@media (max-width: 640px) {
  .topbar { gap: 8px; }
  .brand-title { font-size: 22px; }
  .brand-subtitle { font-size: 10px; }
  .top-actions-secondary { display: flex; flex-wrap: wrap; justify-content: flex-end; }
  .top-actions .btn { min-height: 36px; padding: 7px 10px; font-size: 11px; }
  .btn-primary-action { width: 100%; }
  .two-cols { grid-template-columns: 1fr; }
  .reading-stage,
  .capture-area { min-height: 68vh; }
  .reading-meta.structured-meta h1 { font-size: clamp(22px, 8vw, 30px); }
  .saved-reading-main { align-items: flex-start; }
  .saved-reading-preview { flex-basis: 78px; width: 78px; height: 62px; }
  .saved-reading-row-actions { justify-content: flex-start; }
  .onboarding-grid { grid-template-columns: 1fr; }
  .onboarding-footer { flex-direction: column; align-items: stretch; }
  .onboarding-done { width: 100%; justify-content: center; }
  .onboarding-brand-lockup { align-items: flex-start; }
  .backup-summary { grid-template-columns: 1fr; }
  .spread-editor-layout-buttons { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
}


/* ===== Selección múltiple en editor de tiradas ===== */
.spread-editor-layout-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.spread-editor-layout-head > span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 9px;
}
.spread-editor-layout-head strong {
  color: var(--cream);
  font-size: 10px;
  font-weight: 600;
  opacity: .76;
}
.spread-editor-selection-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.mini-tool-btn-subtle {
  min-height: 28px;
  padding: 4px 8px;
  opacity: .78;
}
.mini-tool-btn:disabled {
  opacity: .28;
  cursor: default;
  background: var(--input-bg);
  border-color: var(--border-soft);
}
.mini-tool-btn:disabled:hover {
  background: var(--input-bg);
  border-color: var(--border-soft);
}
.spread-editor-selection-help {
  display: block;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
  max-width: 330px;
}
.editor-position-card .position-editor-placeholder {
  transition: border-color .16s ease, background .16s ease, box-shadow .16s ease, transform .18s ease;
}
.editor-position-card.editor-position-selected .position-editor-placeholder {
  border-color: var(--gold);
  background: color-mix(in srgb, var(--accent-soft) 78%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--gold) 34%, transparent), inset 0 0 34px rgba(255,255,255,.025);
}
.position-selection-mark {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--surface-dark);
  background: var(--gold);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(0,0,0,.22);
}
.position-editor-placeholder {
  position: relative;
}
@media (max-width: 980px) {
  .spread-editor-layout-tools {
    min-width: 0;
    width: 100%;
  }
  .spread-editor-selection-help {
    max-width: none;
  }
}

/* ===== Selectores de interfaz ===== */
select {
  color-scheme: dark;
  background-color: color-mix(in srgb, var(--surface-dark) 74%, var(--surface) 26%);
  color: var(--cream);
  border-color: color-mix(in srgb, var(--cream) 20%, transparent);
}
select option {
  background: var(--surface-dark);
  color: var(--cream);
}
select optgroup {
  background: var(--surface-deep);
  color: var(--gold);
  font-weight: 700;
}
select optgroup option {
  background: var(--surface-dark);
  color: var(--cream);
  font-weight: 400;
}
.control-panel select,
.settings-content select {
  background-color: color-mix(in srgb, var(--surface-dark) 82%, var(--surface) 18%);
}


/* ===== Editor de tiradas y ayuda contextual ===== */
.spread-editor-toolbar {
  width: min(1040px, calc(100% - 32px));
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(245px, .8fr) minmax(210px, .72fr) auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 12px;
}
.spread-editor-title-wrap {
  display: grid;
  grid-template-columns: auto minmax(150px, 1fr);
}
.spread-editor-title-wrap input { max-width: none; }
.spread-editor-size-wrap { min-width: 0; padding: 0; }
.spread-editor-selection-tools {
  min-width: 0;
  display: grid;
  gap: 6px;
  padding-left: 14px;
  border-left: 1px solid color-mix(in srgb, var(--cream) 14%, transparent);
}
.spread-editor-layout-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.spread-editor-layout-head > span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 9px;
}
.spread-editor-layout-head strong {
  color: var(--cream);
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}
.spread-editor-selection-buttons { display: flex; gap: 6px; }
.spread-editor-selection-help {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.35;
}
.mini-tool-btn {
  min-height: 27px;
  padding: 5px 8px;
  border-radius: 7px;
  border: 1px solid var(--accent-mid);
  background: color-mix(in srgb, var(--surface-dark) 34%, transparent);
  color: var(--cream);
  font-size: 10px;
}
.mini-tool-btn:hover { border-color: var(--gold); background: var(--accent-soft); }
.spread-editor-actions { justify-content: flex-end; }

/* El range no hereda el borde/halo de un input normal. Esto elimina el
   pequeño rectángulo que aparecía detrás del control en Chrome. */
#spreadEditorCardSize,
#cardSize {
  --range-progress: 50%;
  -webkit-appearance: none;
  appearance: none;
  height: 18px;
  margin: 0;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
#spreadEditorCardSize:focus,
#cardSize:focus { box-shadow: none !important; border: 0 !important; }
#spreadEditorCardSize::-webkit-slider-runnable-track,
#cardSize::-webkit-slider-runnable-track {
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--gold) 0%,
    var(--gold) var(--range-progress),
    color-mix(in srgb, var(--cream) 20%, transparent) var(--range-progress),
    color-mix(in srgb, var(--cream) 20%, transparent) 100%);
  box-shadow: inset 0 1px 2px rgba(0,0,0,.16);
}
#spreadEditorCardSize::-webkit-slider-thumb,
#cardSize::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -5.5px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--cream) 82%, transparent);
  background: var(--gold);
  box-shadow: 0 2px 7px rgba(0,0,0,.28);
}
#spreadEditorCardSize::-moz-range-track,
#cardSize::-moz-range-track {
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cream) 20%, transparent);
}
#spreadEditorCardSize::-moz-range-progress,
#cardSize::-moz-range-progress {
  height: 5px;
  border-radius: 999px;
  background: var(--gold);
}

.settings-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 4px;
}
.settings-section-heading h3 { margin: 0; }
.settings-guide-open {
  flex: 0 0 auto;
  border: 1px solid var(--accent-mid);
  border-radius: 8px;
  padding: 6px 9px;
  background: transparent;
  color: var(--gold);
  font-size: 10px;
  font-family: var(--font-ui);
  cursor: pointer;
}
.settings-guide-open:hover { background: var(--accent-soft); border-color: var(--gold); }
.settings-guide {
  position: relative;
  margin: 10px 0 16px;
  padding: 12px 38px 12px 14px;
  border: 1px solid color-mix(in srgb, var(--gold) 36%, transparent);
  border-radius: 9px;
  background: color-mix(in srgb, var(--gold) 7%, var(--surface-panel));
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--gold) 72%, transparent);
}
.settings-guide.hidden { display: none; }
.settings-guide strong {
  display: block;
  margin-bottom: 4px;
  color: var(--cream);
  font-size: 12px;
}
.settings-guide p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}
.settings-guide-close {
  position: absolute;
  top: 7px;
  right: 8px;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
}
.settings-guide-close:hover { color: var(--cream); background: rgba(255,255,255,.06); }

@media (max-width: 1100px) {
  .spread-editor-toolbar {
    grid-template-columns: minmax(260px, 1fr) minmax(220px, .8fr) auto;
  }
  .spread-editor-selection-tools {
    grid-column: 1 / 3;
    border-left: 0;
    border-top: 1px solid color-mix(in srgb, var(--cream) 14%, transparent);
    padding: 9px 0 0;
  }
  .spread-editor-actions { grid-column: 3; grid-row: 1 / 3; }
}
@media (max-width: 760px) {
  .spread-editor-toolbar { display: flex; flex-direction: column; align-items: stretch; }
  .spread-editor-title-wrap { grid-template-columns: 1fr; gap: 6px; }
  .spread-editor-selection-tools { border-top: 1px solid color-mix(in srgb, var(--cream) 14%, transparent); padding-top: 9px; }
  .spread-editor-actions { justify-content: flex-start; }
}

/* ===== Identidad visual y textura de paño ===== */
.brand-logo,
.brand-preview-logo,
.onboarding-brand-logo {
  background: #f3e8d2;
}

.board-viewport {
  border-radius: 20px;
  border: 0;
  background-color: var(--felt);
  background-image:
    var(--felt-texture),
    radial-gradient(ellipse at 50% 10%, rgba(255,255,255,.08), transparent 28%),
    radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.18), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.015), rgba(0,0,0,.075)),
    linear-gradient(180deg,
      color-mix(in srgb, var(--felt) 88%, transparent) 0%,
      color-mix(in srgb, var(--felt-dark) 90%, transparent) 100%);
  background-size: 280px 280px, auto, auto, auto, auto;
  background-position: center, center, center, center, center;
  background-repeat: repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  background-blend-mode: overlay, screen, multiply, normal, multiply;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.04),
    inset 0 16px 24px rgba(255,255,255,.02),
    inset 0 -20px 28px rgba(0,0,0,.12),
    0 18px 42px rgba(0,0,0,.18);
}
.board-viewport::before {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.05), transparent 34%),
    radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.07), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.02), transparent 22%, transparent 78%, rgba(0,0,0,.04));
  mix-blend-mode: soft-light;
}

/* ===== Release 1.0: responsive, touch y accesibilidad ===== */
.control-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.control-panel-heading h2 { margin: 0; }
.mobile-controls-toggle,
.mobile-view-table { display: none; }

.card-actions-trigger {
  position: absolute;
  z-index: 12;
  top: -12px;
  right: -12px;
  width: 36px;
  height: 36px;
  padding: 0 0 5px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface-dark) 92%, transparent);
  color: var(--cream);
  box-shadow: 0 6px 16px rgba(0,0,0,.28);
  font-size: 20px;
  line-height: 1;
  pointer-events: auto;
  transform: scale(var(--inverse-zoom, 1));
  transform-origin: center;
  opacity: 0;
  transition: opacity .16s ease, background .16s ease;
}
.board-card:hover .card-actions-trigger,
.board-card:focus-within .card-actions-trigger,
.card-actions-trigger:focus-visible { opacity: 1; }
.card-actions-trigger:hover { background: var(--surface-dark); }
.board-card:focus-visible { outline: none; }
.board-card:focus-visible .card-frame {
  outline: 3px solid var(--gold);
  outline-offset: 5px;
}
.context-menu {
  max-height: calc(100dvh - 16px);
  overflow-y: auto;
}

.picker-card { min-width: 0; }
.card-grid { min-width: 0; }

.onboarding-card {
  max-height: calc(100dvh - 24px);
  grid-template-rows: auto minmax(0, 1fr) auto;
}
.onboarding-grid {
  min-height: 0;
  overflow-y: auto;
}
.onboarding-footer {
  border-top: 1px solid var(--accent-mid);
  padding-top: 14px;
  background: var(--surface-dark);
}

@media (pointer: coarse) {
  .card-actions-trigger {
    width: 44px;
    height: 44px;
    top: -14px;
    right: -14px;
    font-size: 23px;
    opacity: 1;
  }
  .context-item { min-height: 44px; }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .workspace { grid-template-columns: 300px minmax(0, 1fr); }
  #spreadSelect { font-size: 12px; }
}

@media (max-width: 900px) {
  .mobile-controls-toggle,
  .mobile-view-table { display: inline-flex; }
  .mobile-controls-toggle {
    align-items: center;
    justify-content: center;
    min-width: 78px;
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--accent-line);
    border-radius: 9px;
    background: var(--accent-soft);
    color: var(--cream);
    font-size: 12px;
    font-weight: 700;
  }
  .control-panel-heading h2 { margin: 0; }
  .control-panel-content { margin-top: 16px; }
  .control-panel.is-collapsed-mobile {
    padding-block: 10px;
  }
  .control-panel.is-collapsed-mobile .control-panel-content { display: none; }
  .mobile-view-table {
    min-height: 46px;
    align-items: center;
    justify-content: center;
    margin-top: 16px;
  }
  .reading-stage,
  .capture-area { min-height: min(680px, 76dvh); }
  body.presentation .reading-stage::after {
    content: 'Arrastrar · tocar para revelar · ⋯ opciones · ESC salir';
  }
}

@media (max-width: 640px) {
  .topbar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .brand-logo { width: 48px; height: 48px; }
  .top-actions {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 112px;
    gap: 7px;
  }
  .top-actions-secondary {
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 0;
    border: 0;
  }
  .top-actions .btn {
    min-width: 0;
    min-height: 44px;
    padding: 7px 5px;
    font-size: 0;
    white-space: nowrap;
  }
  .top-actions .btn::after {
    content: attr(data-mobile-label);
    font-size: 10px;
  }
  .btn-primary-action { width: auto; }
  #installAppBtn:not(.hidden) { grid-column: 1 / -1; }

  .modal,
  .onboarding-modal {
    width: calc(100vw - 16px);
    max-width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
  }
  .modal-card {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 16px);
  }
  .modal-head { padding: 15px 14px 10px; }
  .modal-head h2 { font-size: 23px; }
  .picker-toolbar {
    grid-template-columns: minmax(0, 1fr);
    padding: 0 14px 12px;
  }
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    padding: 0 14px 14px;
    overflow-x: hidden;
  }
  .card-grid.image-only-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .picker-card { padding: 6px; }

  .onboarding-grid {
    gap: 8px;
    padding: 2px 14px 12px;
  }
  .onboarding-step { padding: 11px 12px; }
  .onboarding-footer {
    gap: 10px;
    padding: 11px 14px 14px;
  }
  .onboarding-install-tip { display: none; }
  .onboarding-brand-logo { width: 46px; height: 46px; }
  .onboarding-intro { font-size: 12px; line-height: 1.4; }

  .settings-modal {
    width: calc(100vw - 12px);
    max-height: calc(100dvh - 12px);
  }
  .settings-shell { max-height: calc(100dvh - 12px); }
  .settings-head { padding: 14px; }
  .settings-body {
    min-height: 0;
    max-height: calc(100dvh - 78px);
  }
  .settings-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    overflow: visible;
    padding: 8px;
  }
  .settings-tab {
    width: 100%;
    min-height: 44px;
    padding: 8px 9px;
    white-space: normal;
  }
  .settings-tab:last-child { grid-column: 1 / -1; }
  .settings-tab small { display: none; }
  .settings-content { padding: 18px 14px 24px; }
}

@media (max-width: 380px) {
  .top-actions { grid-template-columns: minmax(0, 1fr) 104px; }
  .top-actions .btn::after { font-size: 9px; }
  .workspace { padding-inline: 7px; }
  .control-panel { padding-inline: 12px; }
}

/* ===== v31: editor lateral y paño navegable ===== */
body.spread-editing .capture-area {
  min-height: calc(100dvh - 108px);
}
body.spread-editing .spread-editor-toolbar {
  position: absolute;
  z-index: 90;
  inset: 0 auto 0 0;
  width: 300px;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 16px;
  padding: 18px;
  overflow-y: auto;
  border-radius: 10px;
}
body.spread-editing .spread-editor-title-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
}
body.spread-editing .spread-editor-title-wrap input { max-width: none; }
body.spread-editing .spread-editor-size-wrap { width: 100%; }
body.spread-editing .spread-editor-selection-tools {
  width: 100%;
  padding: 14px 0 0;
  border-left: 0;
  border-top: 1px solid color-mix(in srgb, var(--cream) 14%, transparent);
}
body.spread-editing .spread-editor-actions {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: auto;
}
body.spread-editing .spread-editor-actions .btn {
  width: 100%;
  justify-content: center;
}
body.spread-editing .board-viewport {
  inset: 0 0 0 calc(300px + 18px);
  cursor: grab;
}
body.spread-editing .board-viewport.is-panning {
  cursor: grabbing;
  user-select: none;
}

@media (max-width: 900px) {
  body.spread-editing .capture-area {
    display: grid;
    grid-template-rows: auto minmax(62vh, 1fr);
    gap: 10px;
    overflow: visible;
  }
  body.spread-editing .spread-editor-toolbar {
    position: relative;
    inset: auto;
    width: 100%;
    max-height: none;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, .8fr);
    margin: 0;
    overflow: visible;
  }
  body.spread-editing .spread-editor-selection-tools {
    grid-column: 1 / -1;
  }
  body.spread-editing .spread-editor-actions {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 0;
  }
  body.spread-editing .board-viewport {
    position: relative;
    inset: auto !important;
    min-height: 62vh;
  }
}

@media (max-width: 640px) {
  body.spread-editing .spread-editor-toolbar {
    display: flex;
    width: 100%;
  }
  body.spread-editing .spread-editor-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}

/* Configuración: cabecera siempre visible y scroll sólo en el contenido. */
.settings-modal {
  height: min(92dvh, 920px);
  max-height: calc(100dvh - 20px);
  overflow: hidden;
}
.settings-shell {
  height: 100%;
  max-height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
}
.settings-head {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
}
.settings-body {
  min-height: 0;
  max-height: none;
  overflow: hidden;
}
.settings-tabs {
  min-height: 0;
  overflow-y: auto;
}
.settings-content {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-bottom: 42px;
}

@media (max-width: 900px) {
  .settings-modal {
    height: calc(100dvh - 12px);
    max-height: calc(100dvh - 12px);
  }
  .settings-body {
    grid-template-rows: auto minmax(0, 1fr);
  }
  .settings-tabs {
    overflow-x: auto;
    overflow-y: hidden;
  }
}

/* ===== v33: detalles laterales y cartas proporcionadas ===== */
.board-card {
  --card-radius: clamp(3px, calc(var(--card-width) * .035), 8px);
}
.board-card .card-frame,
.board-card .card-side,
.board-card .card-empty {
  border-radius: var(--card-radius);
}
.board-card .card-empty {
  padding: clamp(6px, calc(var(--card-width) * .08), 18px);
  place-items: center;
  text-align: center;
  font-size: clamp(11px, calc(var(--card-width) * .105), 16px);
  line-height: 1.25;
}
.board-card .card-empty > span {
  display: block;
  width: 100%;
  margin: auto;
  text-align: center;
}

/* ===== v34: rótulos limpios, texto centrado y editor compacto ===== */
.board-card .card-empty {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--font-ui);
}
.board-card .card-empty > span {
  width: 100%;
  height: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(6px, calc(var(--card-width) * .08), 18px);
  margin: 0;
  box-sizing: border-box;
  text-align: center;
  line-height: 1.25;
}

body.spread-editing .spread-editor-title-wrap {
  flex: 0 0 auto;
}

@media (min-width: 901px) {
  body.spread-editing .spread-editor-toolbar {
    gap: 12px;
    padding: 16px;
  }
  body.spread-editing .spread-editor-title-wrap {
    gap: 8px;
  }
  body.spread-editing .spread-editor-title-wrap input {
    padding: 10px 11px;
  }
  body.spread-editing .spread-editor-size-wrap {
    gap: 7px;
  }
  body.spread-editing .spread-editor-selection-tools {
    gap: 8px;
    padding-top: 12px;
  }
  body.spread-editing .spread-editor-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 2px;
  }
  body.spread-editing #spreadEditorAddBtn {
    grid-column: 1 / -1;
  }
  body.spread-editing .spread-editor-actions .btn {
    min-height: 42px;
    padding: 8px 9px;
  }
}

@media (max-width: 900px) {
  body.spread-editing .spread-editor-toolbar {
    gap: 12px;
    padding: 14px;
  }
}

html, body {
  height: 100%;
  overflow: hidden;
}

.control-panel {
  max-height: none;
}

.board-viewport {
  overscroll-behavior: contain;
}

@media (max-width: 900px) {
  html, body {
    overflow: auto;
    height: auto;
  }
  .app-shell {
    height: auto;
    min-height: 100dvh;
    overflow: visible;
    grid-template-rows: auto minmax(0, 1fr);
  }
  .topbar {
    position: sticky;
    top: 0;
    z-index: 20;
  }
  .workspace {
    height: auto;
    overflow: visible;
  }
  .control-panel {
    max-height: none;
    overflow: visible;
  }
  .reading-stage,
  .capture-area {
    min-height: 86vh;
    height: 86vh;
  }
  body.presentation,
  body.presentation .app-shell,
  body.presentation .workspace {
    overflow: hidden;
    height: 100dvh;
  }
  body.presentation .reading-stage,
  body.presentation .capture-area {
    height: 100dvh;
    min-height: 100dvh;
  }
}

/* ===== Atelier: habitación, topbar quieta, atril ===== */
.brand-title {
  font-size: 28px;
  font-weight: 500;
  color: var(--cream);
  text-shadow: 0 1px 0 rgba(0,0,0,.18);
}
.brand-subtitle {
  color: color-mix(in srgb, var(--gold) 62%, var(--muted));
  font-size: 12px;
  letter-spacing: .16em;
}

.top-link {
  appearance: none;
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--cream) 72%, transparent);
  padding: 6px 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .01em;
  cursor: pointer;
  border-radius: 6px;
}
.top-link:hover {
  color: var(--cream);
  background: rgba(255,255,255,.04);
}
.top-actions-secondary {
  border-right: 0;
  padding-right: 8px;
  gap: 2px;
}
.top-actions .btn-gold {
  min-height: 38px;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: none;
}
.top-actions .btn-gold:hover { transform: none; }

.lectern-more {
  margin: 4px 0 14px;
  border-top: 1px solid rgba(245,237,218,.08);
  padding-top: 10px;
}
.lectern-more > summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 4px 0 8px;
}
.lectern-more > summary::-webkit-details-marker { display: none; }
.lectern-more > summary::after {
  content: " +";
  font-weight: 400;
  letter-spacing: 0;
}
.lectern-more[open] > summary::after { content: " –"; }
.lectern-more-body { display: grid; }
.sidebar-archive-btn {
  display: block;
  width: 100%;
  margin: 2px 0 4px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  text-align: left;
  padding: 6px 0;
  cursor: pointer;
}
.sidebar-archive-btn:hover { color: var(--cream); }
.sidebar-help-btn { margin-top: 2px; text-align: left; }

.zoom-controls,
.reading-meta.free-meta {
  border-color: rgba(245,237,218,.10);
  background: color-mix(in srgb, var(--felt-dark) 82%, transparent);
}
.control-panel h2 { margin: 0; }
.control-panel-heading { margin-bottom: 16px; }

.topbar {
  padding: 12px 24px;
  background: color-mix(in srgb, var(--felt-dark) 88%, black);
  border-bottom: 1px solid rgba(245,237,218,.08);
  box-shadow: none;
}
.brand-logo {
  width: 58px;
  height: 58px;
  box-shadow:
    0 0 0 1.5px color-mix(in srgb, var(--gold) 78%, transparent),
    0 0 0 6px color-mix(in srgb, var(--gold) 14%, transparent),
    0 10px 22px rgba(0,0,0,.28);
}
.zoom-controls {
  border: 1px solid rgba(245,237,218,.10);
  background: color-mix(in srgb, var(--felt-dark) 82%, transparent);
  box-shadow: none;
}
.zoom-btn:hover,
.zoom-value:hover {
  background: rgba(255,255,255,.06);
}

.board-viewport {
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--cream) 22%, transparent) transparent;
}
.board-viewport.needs-pan {
  overflow: auto;
}
.board-viewport::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.board-viewport::-webkit-scrollbar-track,
.board-viewport::-webkit-scrollbar-corner {
  background: transparent;
  border: 0;
}
.board-viewport::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--cream) 22%, transparent);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

input:focus, select:focus, textarea:focus {
  border-color: rgba(245,237,218,.28);
  box-shadow: 0 0 0 3px rgba(245,237,218,.06);
}

@media (max-width: 640px) {
  .top-link {
    min-height: 44px;
    font-size: 11px;
  }
  .top-actions .btn {
    font-size: 11px;
  }
  .top-actions .btn::after { content: none; }
  .brand-logo { width: 48px; height: 48px; }
}



/* Auth + licencia */

/* v30.2 · arranque neutro: nunca mostrar el login antes de saber si ya existe sesión */
.startup-gate {
  position: fixed;
  inset: 0;
  z-index: 5100;
  display: none;
  place-items: center;
  padding: 24px;
  color: #f3e8d2;
  background:
    radial-gradient(circle at 50% 18%, rgba(201,151,63,.15), transparent 28rem),
    linear-gradient(145deg, #1f1330 0%, #140c1f 72%);
}
body.auth-pending .startup-gate { display: grid; }
body.auth-pending .auth-gate { visibility: hidden; pointer-events: none; }
body:not(.auth-pending) .startup-gate,
html.payment-flow-active .startup-gate,
html.payment-returning .startup-gate { display: none !important; }
.startup-panel {
  width: min(420px, 100%);
  padding: 38px 32px;
  text-align: center;
}
.startup-logo {
  width: 74px;
  height: 74px;
  margin: 0 auto 18px;
  object-fit: contain;
}
.startup-spinner {
  width: 26px;
  height: 26px;
  margin: 0 auto 18px;
  border: 2px solid rgba(217,182,120,.25);
  border-top-color: #d9b678;
  border-radius: 50%;
  animation: payment-spin .8s linear infinite;
}
.startup-copy {
  margin: 0;
  color: #eee8f0;
  font-size: 15px;
}
body.auth-pending .app-shell,
body.auth-unauthenticated .app-shell,
body.license-pending .app-shell,
body.license-blocked .app-shell { visibility: hidden; pointer-events: none; }
body.auth-authenticated.license-allowed .app-shell { visibility: visible; }

.auth-gate,
.license-gate {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #f3e8d2;
  background:
    radial-gradient(circle at 50% 18%, rgba(201,151,63,.15), transparent 28rem),
    linear-gradient(145deg, #1f1330 0%, #140c1f 72%);
}
.auth-gate[hidden], .license-gate[hidden] { display: none; }
.auth-panel,
.license-panel {
  width: min(520px, 100%);
  padding: clamp(32px, 5vw, 48px);
  text-align: center;
  border: 1px solid rgba(201,151,63,.5);
  border-radius: 20px;
  background: rgba(31,19,48,.82);
  box-shadow: 0 30px 80px rgba(8,4,13,.48);
  backdrop-filter: blur(18px);
}
.auth-logo, .license-logo { width: 86px; height: 86px; margin: 0 auto 20px; object-fit: contain; }
.auth-kicker {
  margin: 0 0 12px;
  color: #c9973f;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 11px;
  font-weight: 700;
}
.auth-panel h1,
.license-panel h1 {
  margin: 0;
  color: #f3e8d2;
  font-family: var(--font-title, Georgia, serif);
  font-size: clamp(34px, 6vw, 48px);
  line-height: 1.05;
  font-weight: 500;
}
.auth-copy,
.license-gate-copy { margin: 20px auto 0; max-width: 420px; color: #cfc3d9; line-height: 1.65; font-size: 15px; }
.auth-google-btn {
  width: 100%;
  min-height: 54px;
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid rgba(243,232,210,.28);
  border-radius: 12px;
  color: #1c1522;
  background: #fffaf1;
  font: 700 15px/1 var(--font-ui, system-ui, sans-serif);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.auth-google-btn:hover { transform: translateY(-1px); background: #fff; box-shadow: 0 12px 28px rgba(0,0,0,.2); }
.auth-google-btn:disabled { opacity: .58; cursor: not-allowed; transform: none; }
.auth-google-mark { width: 20px; height: 20px; display: block; flex: 0 0 auto; }
.auth-status { min-height: 22px; margin: 16px 0 0; color: #d9b678; font-size: 13px; }
.auth-status[data-tone="error"] { color: #f1a9ad; }
.auth-status[data-tone="warning"] { color: #e6c57d; }
.auth-note { margin: 8px 0 0; color: #9f91aa; font-size: 11px; }

.auth-account-btn {
  width: 38px;
  min-width: 38px;
  height: 38px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(201,151,63,.28);
  border-radius: 50%;
}
.auth-account-btn svg { width: 19px; height: 19px; }
.auth-account-menu {
  position: fixed;
  z-index: 4600;
  padding: 16px;
  border: 1px solid rgba(201,151,63,.42);
  border-radius: 14px;
  color: #f3e8d2;
  background: #140c1f;
  box-shadow: 0 18px 46px rgba(0,0,0,.42);
}
.auth-account-menu.hidden { display: none; }
.auth-account-menu-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; color: #c9973f; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.auth-account-menu-close { border: 0; color: #cfc3d9; background: transparent; font-size: 22px; line-height: 1; cursor: pointer; }
.auth-account-email { display: block; color: #f3e8d2; font-size: 13px; overflow-wrap: anywhere; }
.auth-account-plan { display: inline-flex; margin-top: 9px; padding: 5px 8px; border: 1px solid rgba(201,151,63,.3); border-radius: 999px; color: #d9b678; background: rgba(201,151,63,.08); font-size: 11px; }
.auth-account-logout { width: 100%; margin-top: 14px; padding: 10px 12px; border: 1px solid rgba(243,232,210,.16); border-radius: 9px; color: #f3e8d2; background: rgba(243,232,210,.06); cursor: pointer; }
.auth-account-logout:hover { background: rgba(243,232,210,.1); }

.license-plan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; text-align: left; }
.license-plan-card { display: grid; gap: 6px; padding: 18px; border: 1px solid rgba(243,232,210,.14); border-radius: 14px; background: rgba(243,232,210,.045); }
.license-plan-card-pro { border-color: rgba(201,151,63,.5); background: rgba(201,151,63,.07); }
.license-plan-name { color: #d9b678; font-weight: 700; }
.license-plan-card strong { color: #f3e8d2; font-size: 24px; }
.license-plan-card > span:not(.license-plan-name) { color: #cfc3d9; font-size: 13px; }
.license-plan-card small { margin-top: 6px; color: #9f91aa; line-height: 1.45; }
.license-gate-note { margin: 18px 0 0; color: #9f91aa; font-size: 11px; }
.license-signout-btn { margin-top: 18px; }

.pro-feature-dialog {
  width: min(470px, calc(100% - 28px));
  padding: 0;
  border: 1px solid rgba(201,151,63,.5);
  border-radius: 18px;
  color: #f3e8d2;
  background: #140c1f;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.pro-feature-dialog::backdrop { background: rgba(8,4,13,.72); backdrop-filter: blur(6px); }
.pro-feature-card { position: relative; padding: 32px; }
.pro-feature-card h2 { margin: 8px 0 12px; font-family: var(--font-display, Georgia, serif); font-size: 30px; font-weight: 500; }
.pro-feature-card p { color: #cfc3d9; line-height: 1.6; }
.pro-feature-close { position: absolute; right: 18px; top: 16px; }
.pro-feature-price { display: flex; align-items: baseline; gap: 8px; margin: 22px 0 8px; color: #d9b678; }
.pro-feature-price strong { font-size: 22px; }
.pro-feature-upgrade { margin-bottom: 22px; font-size: 12px; color: #9f91aa !important; }

body[data-license-plan="BASIC"] [data-pro-feature],
body[data-license-plan="TRIAL"] [data-pro-feature] { position: relative; }
body[data-license-plan="BASIC"] [data-pro-feature]::after,
body[data-license-plan="TRIAL"] [data-pro-feature]::after {
  content: "PRO";
  margin-left: 7px;
  padding: 2px 5px;
  border: 1px solid rgba(201,151,63,.38);
  border-radius: 999px;
  color: #d9b678;
  font: 700 8px/1 var(--font-ui, sans-serif);
  letter-spacing: .08em;
  vertical-align: middle;
}

@media (max-width: 740px) {
  .auth-gate, .license-gate { padding: 14px; }
  .auth-panel, .license-panel { padding: 28px 22px; border-radius: 16px; }
  .auth-logo, .license-logo { width: 72px; height: 72px; }
  .license-plan-grid { grid-template-columns: 1fr; }
  .auth-account-btn { width: 36px; min-width: 36px; height: 36px; }
}


/* v24 · prueba Pro, ediciones y diseños guardados */
.trial-banner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 8px 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--gold) 30%, transparent);
  color: var(--cream);
  background: color-mix(in srgb, var(--gold) 8%, var(--surface-deep));
  position: relative;
  z-index: 18;
}
.trial-banner[hidden] { display: none; }
.trial-banner-copy { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.trial-banner-copy strong { color: var(--gold); font-size: 12px; white-space: nowrap; }
.trial-banner-copy span { color: var(--muted); font-size: 11px; line-height: 1.35; }
.trial-compare-btn {
  border: 0;
  padding: 4px 0;
  color: var(--cream);
  background: transparent;
  font: 700 11px/1 var(--font-ui, sans-serif);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  white-space: nowrap;
}
.auth-account-editions {
  width: 100%;
  margin-top: 12px;
  padding: 9px 10px;
  border: 0;
  border-bottom: 1px solid rgba(201,151,63,.22);
  color: #d9b678;
  background: transparent;
  text-align: left;
  font-size: 12px;
  cursor: pointer;
}
.auth-account-editions.hidden { display: none; }
.license-buy-btn { margin-top: 10px; width: 100%; justify-content: center; }
.pro-feature-owned { margin: 20px 0 0 !important; color: #f3e8d2 !important; font-weight: 700; }

.edition-compare-dialog {
  width: min(840px, calc(100% - 28px));
  max-height: min(88vh, 860px);
  padding: 0;
  border: 1px solid rgba(201,151,63,.5);
  border-radius: 18px;
  color: #f3e8d2;
  background: #140c1f;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.edition-compare-dialog::backdrop { background: rgba(8,4,13,.72); backdrop-filter: blur(6px); }
.edition-compare-card { position: relative; padding: clamp(26px, 4vw, 42px); }
.edition-compare-close { position: absolute; top: 16px; right: 18px; }
.edition-compare-card h2 { margin: 8px 0 10px; font-family: var(--font-display, Georgia, serif); font-size: clamp(29px, 4vw, 38px); font-weight: 500; }
.edition-compare-intro { max-width: 690px; margin: 0; color: #cfc3d9; line-height: 1.55; }
.edition-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 26px; }
.edition-compare-grid section { padding: 22px; border: 1px solid rgba(243,232,210,.14); border-radius: 14px; background: rgba(243,232,210,.04); }
.edition-compare-grid .edition-compare-pro { border-color: rgba(201,151,63,.46); background: rgba(201,151,63,.07); }
.edition-compare-grid h3 { margin: 0; color: #f3e8d2; font-size: 19px; }
.edition-price { margin: 8px 0 16px; color: #d9b678; font-weight: 700; }
.edition-price span { color: #a99cb3; font-size: 12px; font-weight: 400; }
.edition-compare-grid ul { display: grid; gap: 8px; margin: 0; padding-left: 18px; color: #cfc3d9; font-size: 13px; line-height: 1.35; }
.edition-compare-note { margin: 18px 0 0; color: #9f91aa; font-size: 11px; line-height: 1.5; }

.saved-designs-block { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border-soft); }
.saved-designs-heading { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.saved-designs-heading strong { display: block; color: var(--cream); font-size: 14px; }
.saved-designs-heading span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.saved-design-create { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 10px; margin-bottom: 14px; }
.saved-design-create .field { margin: 0; }
.saved-design-row { align-items: center; }
.saved-design-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.saved-design-swatches { display: grid; grid-template-columns: repeat(2, 16px); grid-template-rows: repeat(2, 16px); gap: 2px; flex: 0 0 auto; }
.saved-design-swatches i { display: block; width: 16px; height: 16px; border: 1px solid rgba(255,255,255,.14); border-radius: 4px; }
.saved-design-row .settings-card-copy { min-width: 0; }

@media (max-width: 740px) {
  .trial-banner { align-items: flex-start; justify-content: space-between; padding: 9px 12px; }
  .trial-banner-copy { display: grid; gap: 2px; }
  .trial-banner-copy strong { white-space: normal; }
  .trial-banner-copy span { display: none; }
  .edition-compare-grid { grid-template-columns: 1fr; }
  .edition-compare-dialog { max-height: 92vh; }
  .saved-design-create { grid-template-columns: 1fr; }
  .saved-design-create .btn { width: 100%; }
}


/* v26 · corrección de alto del paño y restauración de acciones de configuración */

/*
   Escritorio: el shell se comporta como una columna flex real. De este modo
   la zona de trabajo ocupa siempre todo el alto restante, independientemente
   de cuánto contenido tenga la barra lateral. Esto evita que el paño tome la
   altura intrínseca del panel de controles cuando la ventana es alta.
*/
@media (min-width: 901px) {
  .app-shell {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
  }

  .topbar,
  .trial-banner {
    flex: 0 0 auto;
  }

  .workspace {
    flex: 1 1 0;
    width: 100%;
    min-height: 0;
    grid-template-rows: minmax(0, 1fr);
    height: auto;
    overflow: hidden;
    align-self: auto;
  }

  .control-panel,
  .reading-stage,
  .capture-area {
    min-height: 0;
    height: 100%;
  }
}

/* En móvil/tablet se conserva el flujo vertical y desplazable existente. */
@media (max-width: 900px) {
  .app-shell {
    display: flex;
    flex-direction: column;
  }
  .workspace {
    flex: 0 0 auto;
  }
}

/* El estado vacío de Mis diseños necesita aire antes de la acción siguiente. */
.saved-design-list .settings-empty {
  margin-bottom: 18px;
}

/* v27 · acceso por email + checkout integrado */
.auth-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin: 18px 0 14px;
  color: #8f8299;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  background: rgba(243,232,210,.14);
}
.auth-email-form { margin: 0; }
.auth-email-label {
  display: block;
  margin-bottom: 8px;
  color: #cfc3d9;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
}
.auth-email-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}
.auth-email-input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(243,232,210,.2);
  border-radius: 11px;
  outline: none;
  color: #f3e8d2;
  background: rgba(243,232,210,.055);
  font: 400 14px/1 var(--font-ui, system-ui, sans-serif);
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.auth-email-input::placeholder { color: #887b92; }
.auth-email-input:focus {
  border-color: rgba(201,151,63,.72);
  background: rgba(243,232,210,.075);
  box-shadow: 0 0 0 3px rgba(201,151,63,.09);
}
.auth-email-input:disabled { opacity: .55; }
.auth-email-btn {
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(201,151,63,.48);
  border-radius: 11px;
  color: #f3e8d2;
  background: rgba(201,151,63,.10);
  font: 700 13px/1 var(--font-ui, system-ui, sans-serif);
  cursor: pointer;
  white-space: nowrap;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.auth-email-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(201,151,63,.72);
  background: rgba(201,151,63,.16);
}
.auth-email-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.auth-email-help {
  margin: 8px 0 0;
  color: #8f8299;
  text-align: left;
  font-size: 11px;
  line-height: 1.45;
}

.auth-otp-form { margin-top: 2px; }
.auth-otp-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 2px;
}
.auth-otp-heading .auth-email-label { margin-bottom: 0; }
.auth-otp-back {
  border: 0;
  padding: 4px 0;
  color: #d9b678;
  background: transparent;
  font: 600 11px/1.2 var(--font-ui, system-ui, sans-serif);
  cursor: pointer;
}
.auth-otp-back:hover { text-decoration: underline; }
.auth-otp-copy { margin: 8px 0 10px; }
.auth-otp-copy strong { color: #cfc3d9; font-weight: 600; }
.auth-otp-input {
  text-align: center;
  letter-spacing: .24em;
  font-size: 17px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.auth-status[data-tone="success"],
.auth-status[data-tone="info"] { color: #d9b678; }

.payment-gate {
  position: fixed;
  inset: 0;
  z-index: 5600;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #f3e8d2;
  background: rgba(8,4,13,.78);
  backdrop-filter: blur(9px);
}
.payment-gate[hidden] { display: none; }
.payment-panel {
  width: min(500px, 100%);
  padding: clamp(32px, 5vw, 46px);
  text-align: center;
  border: 1px solid rgba(201,151,63,.5);
  border-radius: 20px;
  background: linear-gradient(155deg, rgba(31,19,48,.97), rgba(20,12,31,.98));
  box-shadow: 0 30px 80px rgba(0,0,0,.52);
}
.payment-panel h1 {
  margin: 0;
  color: #f3e8d2;
  font-family: var(--font-title, Georgia, serif);
  font-size: clamp(31px, 5vw, 42px);
  line-height: 1.08;
  font-weight: 500;
}
.payment-copy {
  margin: 18px auto 0;
  max-width: 390px;
  color: #cfc3d9;
  font-size: 15px;
  line-height: 1.6;
}
.payment-detail {
  margin: 10px auto 0;
  max-width: 380px;
  color: #9f91aa;
  font-size: 12px;
  line-height: 1.5;
}
.payment-action { margin-top: 24px; }
.payment-spinner {
  width: 34px;
  height: 34px;
  margin: 0 auto 20px;
  border: 2px solid rgba(201,151,63,.18);
  border-top-color: #c9973f;
  border-radius: 50%;
  animation: payment-spin .85s linear infinite;
}
.payment-spinner[hidden] { display: none; }
@keyframes payment-spin { to { transform: rotate(360deg); } }

.edition-buy-btn {
  width: 100%;
  margin-top: 18px;
  justify-content: center;
}

@media (max-width: 600px) {
  .auth-email-row { grid-template-columns: 1fr; }
  .auth-email-btn { width: 100%; }
  .payment-gate { padding: 14px; }
  .payment-panel { padding: 30px 22px; border-radius: 16px; }
}

/* v29 · compra iniciada desde la landing + retorno de pago sin flashes */
html.payment-returning .auth-gate,
html.payment-returning .license-gate,
html.payment-returning .app-shell {
  visibility: hidden !important;
  pointer-events: none !important;
}
html.payment-returning #paymentGate[hidden] {
  display: grid;
}

/* v30 · acceso por código */
.auth-otp-resend {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--gold);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.auth-otp-resend:hover { text-decoration: underline; }
.auth-otp-resend:disabled { opacity: .5; cursor: default; text-decoration: none; }

/* v30 · durante compra/activación no se renderiza visualmente la mesa detrás */
html.payment-flow-active .auth-gate,
html.payment-flow-active .license-gate,
html.payment-flow-active .app-shell {
  visibility: hidden !important;
  pointer-events: none !important;
}
html.payment-flow-active .payment-gate {
  background: #100919;
  backdrop-filter: none;
}