/* Pixelario · asistente de subida. Una columna de «bloques» numerados, el paso en el centro y la ficha del pack a la derecha. */
.up { padding-bottom: 80px; --up-acc: var(--pack, var(--brand)); }
.up-head { padding-block: 28px 22px; display: grid; gap: 10px; max-width: 760px; }
.up-title { margin: 0; font: 800 clamp(2rem, 5vw, 3.4rem)/.95 var(--display); letter-spacing: -.045em; font-variation-settings: "opsz" 96; text-wrap: balance; overflow-wrap: anywhere; }
.up-head .lede { margin: 0; }
.up-grid { display: grid; grid-template-columns: 210px minmax(0, 1fr) 300px; gap: 28px; align-items: start; }

/* pasos */
.up-steps { position: sticky; top: calc(84px + env(safe-area-inset-top, 0px)); }
.up-steps ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; position: relative; }
.up-steps ol::before { content: ""; position: absolute; left: 17px; top: 18px; bottom: 18px; width: 2px; background: repeating-linear-gradient(to bottom, var(--line-2, var(--line)) 0 4px, transparent 4px 8px); }
.up-steps li.is-off { display: none; }
.up-steps button { position: relative; display: flex; align-items: center; gap: 12px; width: 100%; min-height: 40px; padding: 2px 8px 2px 0; border: 0; background: none; color: var(--muted); font: 500 var(--fs-sm) var(--body); text-align: left; cursor: pointer; border-radius: 10px 3px 10px 10px; }
.up-steps button:disabled { cursor: default; opacity: .55; }
.up-steps button:not(:disabled):hover { color: var(--fg); }
.up-steps button:focus-visible { outline: 2px solid var(--ring, var(--up-acc)); outline-offset: 2px; }
.up-n { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px 3px 10px 10px; background: var(--surface); border: var(--bw) solid var(--line); font: 600 var(--fs-xs) var(--mono); color: var(--muted); z-index: 1; }
.up-steps .is-done .up-n { background: color-mix(in oklab, var(--up-acc) 16%, var(--surface)); border-color: color-mix(in oklab, var(--up-acc) 45%, var(--line)); color: var(--fg); }
.up-steps .is-cur button { color: var(--fg); font-weight: 700; }
.up-steps .is-cur .up-n { background: var(--up-acc); border-color: var(--up-acc); color: var(--pack-ink, #0f0e0d); box-shadow: 0 0 0 4px color-mix(in oklab, var(--up-acc) 22%, transparent); }

/* panel central */
.up-panel { min-width: 0; padding: 26px; border-radius: 26px 8px 26px 26px; background: var(--surface); border: var(--bw) solid var(--line); display: grid; gap: 22px; }
.up-step { display: grid; gap: 16px; min-width: 0; }
.up-step h2 { margin: 0; font: 800 var(--fs-h3)/1 var(--display); letter-spacing: -.035em; outline: none; }
.up-sub { margin: 0; color: var(--muted); max-width: 62ch; }
.up-h3 { margin: 8px 0 0; font: 700 var(--fs-md) var(--body); }
.up-nav { display: flex; align-items: center; gap: 10px; border-top: var(--bw) solid var(--line); padding-top: 18px; }
.up-nav #next { margin-left: auto; }
.up-save { font-size: var(--fs-xs); color: var(--muted); }
.up-fs { margin: 0; padding: 0; border: 0; display: grid; gap: 10px; min-width: 0; }
.up-fs legend { padding: 0; margin-bottom: 8px; font: 600 var(--fs-2xs) var(--mono); text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }

/* 1. archivo */
.up-drop { display: grid; justify-items: center; gap: 6px; padding: 34px 18px; text-align: center; border-radius: 22px 7px 22px 22px; border: 2px dashed color-mix(in oklab, var(--up-acc) 45%, var(--line)); background: color-mix(in oklab, var(--up-acc) 5%, transparent); cursor: pointer; transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease); }
.up-drop svg { color: var(--up-acc); }
.up-drop p { margin: 0; }
.up-drop:hover, .up-drop.over { background: color-mix(in oklab, var(--up-acc) 12%, transparent); border-color: var(--up-acc); }
.up-drop:focus-visible { outline: 2px solid var(--ring, var(--up-acc)); outline-offset: 3px; }
.up-link { color: var(--link, var(--up-acc)); text-decoration: underline; }
.up-slots { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.up-slot { display: grid; gap: 8px; align-content: start; padding: 14px; border-radius: 16px 5px 16px 16px; background: var(--surface-2); border: var(--bw) solid var(--line); min-width: 0; }
.up-slot.has { border-color: color-mix(in oklab, var(--ok) 45%, var(--line)); }
.up-slot.bad { border-color: color-mix(in oklab, var(--bad) 55%, var(--line)); }
.up-slot p { margin: 0; }
.up-slot .btn { justify-self: start; }
.up-ed { justify-self: start; display: inline-block; padding: 2px 8px; border-radius: 6px 2px 6px 6px; background: var(--surface-3); font: 600 var(--fs-2xs) var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.up-file { display: grid; gap: 2px; min-width: 0; }
.up-file b { overflow-wrap: anywhere; }
.up-file .mono { color: var(--muted); font-size: var(--fs-xs); }
.up-quick, .up-checks, .up-req { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; font-size: var(--fs-sm); }
.up-quick li, .up-checks li, .up-req li { display: flex; gap: 8px; align-items: flex-start; }
.up-quick .ico, .up-checks .ico, .up-req .ico { flex: none; margin-top: 2px; }
.ok > .ico, li.ok .ico { color: var(--ok); }
li.bad .ico { color: var(--bad); }
li.warn .ico { color: var(--warn); }
li.wait .ico { color: var(--muted); animation: up-pulse 1.2s ease-in-out infinite; }
@keyframes up-pulse { 50% { opacity: .3; } }

/* 2 y 3. subida y análisis */
.up-up, .up-an { display: grid; gap: 12px; padding: 16px; border-radius: 18px 6px 18px 18px; background: var(--surface-2); border: var(--bw) solid var(--line); min-width: 0; }
.up-an.is-listo { border-color: color-mix(in oklab, var(--ok) 40%, var(--line)); }
.up-an.is-rechazado, .up-an.is-error { border-color: color-mix(in oklab, var(--bad) 45%, var(--line)); }
.up-up-h { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; min-width: 0; }
.up-up-h b { overflow-wrap: anywhere; }
.up-up-h .status { margin-left: auto; }
.up .progress { height: 10px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.up .progress i { display: block; height: 100%; background: var(--up-acc); border-radius: inherit; transition: width var(--dur-2) var(--ease); }
.up .progress.is-indeterminate i { width: 35%; animation: up-indet 1.3s var(--ease-io, ease-in-out) infinite; }
@keyframes up-indet { from { transform: translateX(-100%); } to { transform: translateX(300%); } }
.up-sec { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px; }
.up-sec li { display: flex; gap: 10px; padding: 10px 12px; border-radius: 12px 4px 12px 12px; background: var(--surface); border: var(--bw) solid var(--line); }
.up-sec .ico { flex: none; color: var(--ok); margin-top: 3px; }
.up-sec span { display: grid; gap: 2px; }
.up-sec small { color: var(--muted); font-size: var(--fs-xs); line-height: 1.4; }
.up-facts { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
.up-facts div { padding: 10px 12px; border-radius: 12px 4px 12px 12px; background: var(--surface); border: var(--bw) solid var(--line); min-width: 0; }
.up-facts dt { font: 600 var(--fs-2xs) var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.up-facts dd { margin: 4px 0 0; overflow-wrap: anywhere; }
.up-note { margin: 0; display: flex; gap: 8px; align-items: flex-start; font-size: var(--fs-sm); color: var(--muted); }
.up-note .ico { flex: none; color: var(--up-acc); margin-top: 3px; }
.up-removed summary { cursor: pointer; font-size: var(--fs-sm); color: var(--muted); }
.up-removed ul { margin: 8px 0 0; padding-left: 1.2em; font-size: var(--fs-xs); color: var(--muted); display: grid; gap: 2px; max-height: 220px; overflow: auto; }

/* 4. metadatos */
.up-meta { display: grid; gap: 16px; }
.up-meta section { display: grid; gap: 10px; }
.up-meta h3 { margin: 0; font: 700 var(--fs-md) var(--body); }
.up-icon { width: 96px; height: 96px; border-radius: 18px 6px 18px 18px; image-rendering: pixelated; border: var(--bw) solid var(--line); background: var(--surface-2); }
.up-counts { display: flex; flex-wrap: wrap; gap: 6px; }

/* 6. imágenes */
.up-shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.up-shot { position: relative; margin: 0; display: grid; gap: 6px; align-content: start; }
.up-shot img, .up-shot .skel { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px 4px 12px 12px; border: var(--bw) solid var(--line); background: var(--surface-2); display: block; }
.up-shot figcaption { display: flex; gap: 4px; flex-wrap: wrap; }
.up-cover { position: absolute; top: 6px; left: 6px; padding: 2px 8px; border-radius: 6px 2px 6px 6px; background: var(--up-acc); color: var(--pack-ink, #0f0e0d); font: 600 var(--fs-2xs) var(--mono); }
.up-add { aspect-ratio: 16 / 9; display: grid; place-items: center; align-content: center; gap: 4px; border-radius: 12px 4px 12px 12px; border: 2px dashed var(--line-2, var(--line)); background: none; color: var(--muted); font: inherit; cursor: pointer; }
.up-add:hover, .up-add:focus-visible { border-color: var(--up-acc); color: var(--fg); }
.up-accent { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.up-accent input[type=color] { width: 48px; height: 40px; border: 0; background: none; padding: 0; cursor: pointer; }

/* 7. tipos */
.up-types { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; }
.up-type { position: relative; cursor: pointer; }
.up-type input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.up-type > span { display: grid; gap: 2px; height: 100%; padding: 12px 14px; border-radius: 14px 4px 14px 14px; border: 2px solid var(--line); background: var(--surface-2); }
.up-type small { color: var(--muted); font-size: var(--fs-xs); }
.up-type input:checked + span { border-color: var(--up-acc); background: color-mix(in oklab, var(--up-acc) 10%, var(--surface-2)); }
.up-type input:focus-visible + span { outline: 2px solid var(--ring, var(--up-acc)); outline-offset: 2px; }

/* 8. versiones */
.up-vers { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.up-ver { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: 14px 4px 14px 14px; border: var(--bw) solid var(--line); background: var(--surface-2); cursor: pointer; }
.up-ver input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--up-acc); flex: none; }
.up-ver span { display: grid; gap: 2px; min-width: 0; }
.up-ver small { font-size: var(--fs-xs); color: var(--muted); }
.up-ver small.ok { color: var(--ok); }
.up-ver small.warn { color: var(--warn); }

/* 9 y 10 */
.up-preview { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); gap: 18px; align-items: start; }
.up-preview > div:last-child { display: grid; gap: 12px; justify-items: start; min-width: 0; }
.up-preview .up-facts { justify-self: stretch; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.up-done { display: grid; gap: 14px; justify-items: start; }
.up-done h3 { margin: 0; font: 800 var(--fs-h4, 1.4rem)/1.1 var(--display); }
.up-done p { margin: 0; max-width: 60ch; }
.up-badge { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px 5px 16px 16px; background: var(--up-acc); color: var(--pack-ink, #0f0e0d); }
.up-next { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; max-width: 62ch; }
.up-next li::marker { color: var(--up-acc); font-weight: 700; }
.up-row { display: flex; gap: 8px; flex-wrap: wrap; }
.up .check { align-items: flex-start; }

/* lateral */
.up-side { position: sticky; top: calc(84px + env(safe-area-inset-top, 0px)); display: grid; gap: 12px; min-width: 0; }
.up-empty { display: grid; justify-items: center; gap: 8px; padding: 28px 16px; text-align: center; border-radius: 20px 6px 20px 20px; border: 2px dashed var(--line); color: var(--muted); }
.up-empty p { margin: 0; font-size: var(--fs-sm); }
.up-stage { margin: 0; border-radius: 22px 7px 22px 22px; overflow: hidden; background: radial-gradient(120% 80% at 50% 10%, color-mix(in oklab, var(--up-acc) 30%, #191816), #0f0e0d 75%); border: var(--bw) solid color-mix(in oklab, var(--up-acc) 45%, var(--line)); }
.up-stage canvas { display: block; width: 100%; aspect-ratio: 1; touch-action: none; cursor: grab; }
.up-stage figcaption { padding: 8px 12px 10px; font-size: var(--fs-2xs); color: #f4efe6cc; background: #0f0e0dcc; }
.up-items { display: flex; flex-wrap: wrap; gap: 8px; }
.up-items figure { margin: 0; display: grid; justify-items: center; gap: 2px; padding: 8px; border-radius: 12px 4px 12px 12px; background: var(--surface); border: var(--bw) solid var(--line); }
.up-items img { width: 48px; height: 48px; image-rendering: pixelated; }
.up-items figcaption { font-size: var(--fs-2xs); color: var(--muted); }

/* puerta */
.up-gate { max-width: 640px; display: grid; gap: 14px; justify-items: start; padding: 26px; border-radius: 26px 8px 26px 26px; background: var(--surface); border: var(--bw) solid var(--line); margin-bottom: 24px; }
.up-gate h2 { margin: 0; font: 800 var(--fs-h3)/1 var(--display); letter-spacing: -.035em; }
.up-gate p { margin: 0; }
.up-become { border-color: color-mix(in oklab, var(--up-acc) 45%, var(--line)); background: linear-gradient(140deg, color-mix(in oklab, var(--up-acc) 12%, var(--surface)), var(--surface) 55%); }
.up-drafts { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 14px; margin-bottom: 18px; border-radius: 14px 4px 14px 14px; background: color-mix(in oklab, var(--up-acc) 10%, var(--surface)); border: var(--bw) solid color-mix(in oklab, var(--up-acc) 35%, var(--line)); font-size: var(--fs-sm); }

@media (max-width: 1180px) {
  .up-grid { grid-template-columns: 190px minmax(0, 1fr); }
  .up-side { grid-column: 1 / -1; position: static; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); align-items: start; }
}
@media (max-width: 760px) {
  .up-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .up-steps { position: sticky; top: calc(64px + env(safe-area-inset-top, 0px)); z-index: 5; margin-inline: calc(-1 * max(16px, env(safe-area-inset-left, 0px))); padding: 8px max(16px, env(safe-area-inset-left, 0px)); background: var(--bg); border-bottom: var(--bw) solid var(--line); overflow-x: auto; scrollbar-width: none; }
  .up-steps ol { grid-auto-flow: column; grid-auto-columns: max-content; gap: 4px; }
  .up-steps ol::before { display: none; }
  .up-steps button span:last-child { display: none; }
  .up-steps .is-cur button span:last-child { display: inline; }
  .up-panel { padding: 18px; }
  .up-preview { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) { .up .progress.is-indeterminate i, li.wait .ico { animation: none; } }