:root {
  --bg: #f6f4f0; --card: #fff; --ink: #1f1d1a; --muted: #6f6a62; --line: #e4dfd6;
  --accent: #b84d1b; --accent-ink: #fff; --accent-soft: #fbe9df;
  --ok: #2f8f5b; --ok-soft: #e3f3ea; --warn: #b7791f; --warn-soft: #fbf1dc; --err: #c2413b; --err-soft: #fbe4e2;
  --work: #3b6fd9; --work-soft: #e6eefc;
  --r: 12px; --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514; --card: #201f1d; --ink: #ece8e1; --muted: #9b958c; --line: #34312d;
    --accent: #ec7a43; --accent-ink: #1a0f08; --accent-soft: #3a2519; --ok-soft: #1c3127; --warn-soft: #362b17; --err-soft: #3b1d1b; --work-soft: #1b2640;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); }
a { color: var(--accent); }
h1 { font-size: 1.15rem; margin: 0; font-weight: 650; }
h2 { font-size: 1rem; margin: 0 0 .9rem; display: flex; align-items: center; gap: .5rem; font-weight: 650; }
.n { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: .8rem; }
.muted { color: var(--muted); }
.small, small { font-size: .82rem; }
.center { text-align: center; padding: 2rem !important; }

.top { display: flex; justify-content: space-between; align-items: center; padding: .9rem 1.5rem; max-width: 1180px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: .6rem; }
.logo { width: 28px; height: 28px; border-radius: 8px; background: var(--accent); position: relative; }
.logo::before, .logo::after { content: ""; position: absolute; left: 6px; right: 6px; height: 4px; border-radius: 2px; background: #fff; }
.logo::before { bottom: 11px; } .logo::after { bottom: 5px; left: 9px; right: 9px; opacity: .75; }
.ver { font-size: .75rem; color: var(--muted); font-weight: 500; margin-left: .3rem; }

main { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem 2rem; display: grid; gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem 1.25rem; box-shadow: var(--shadow); }
.sticky { position: sticky; top: .5rem; z-index: 5; }

.drop { border: 2px dashed var(--line); border-radius: var(--r); padding: 1.6rem; text-align: center; cursor: pointer; display: grid; gap: .25rem; transition: .15s; }
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop span { color: var(--muted); font-size: .9rem; }
body.loaded .drop { padding: .8rem; }
.fileinfo { margin: .7rem 0 0; }
.banner { background: var(--work-soft); border-radius: 8px; padding: .6rem .8rem; margin-bottom: .8rem; }
.speaker { margin-top: .8rem; background: var(--warn-soft); border-radius: 8px; padding: .7rem .9rem; }
.tags { margin-top: .4rem; display: flex; flex-wrap: wrap; gap: .35rem; }
.tag { background: var(--card); border: 1px solid var(--line); border-radius: 99px; padding: .05rem .55rem; font-size: .82rem; }
.tag b { color: var(--muted); font-weight: 500; }

.row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; margin-bottom: 1rem; }
.row.two { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
@media (max-width: 760px) { .row.two { grid-template-columns: 1fr; } }
.row > label { display: grid; gap: .3rem; font-weight: 550; font-size: .9rem; min-width: 180px; }
.row > label.grow { flex: 1; }
.langs .arrow { padding-bottom: .55rem; color: var(--muted); }
.inline { display: flex; gap: .4rem; align-items: center; }
.inline > select, .inline > input { flex: 1; }

select, input[type=text], input[type=search], input[type=password], input[type=number], textarea {
  font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: .5rem .6rem; width: 100%;
}
select:focus, input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { resize: vertical; font-weight: 400; }
input[type=range] { width: 100%; accent-color: var(--accent); }
input[type=range]:disabled { opacity: .35; }
.scale { display: flex; justify-content: space-between; font-size: .78rem; color: var(--muted); font-weight: 400; }
#tempVal { color: var(--accent); }

.check { display: flex !important; gap: .5rem; align-items: flex-start; font-weight: 450 !important; cursor: pointer; }
.check input { margin-top: .2rem; accent-color: var(--accent); }
.check.small { font-size: .85rem; padding-bottom: .6rem; min-width: 0 !important; }

.chips { display: flex; gap: .35rem; padding-bottom: .15rem; }
.chips button { font: inherit; font-size: .85rem; border: 1px solid var(--line); background: var(--bg); color: var(--ink); border-radius: 99px; padding: .4rem .8rem; cursor: pointer; }
.chips button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.btn { font: inherit; font-weight: 600; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: .55rem 1rem; cursor: pointer; white-space: nowrap; }
.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.ghost { background: transparent; }
.btn.sm { padding: .25rem .6rem; font-size: .85rem; }
.btn.warnbtn { background: var(--err-soft); border-color: var(--err); color: var(--err); }
.icon { font: inherit; border: 1px solid var(--line); background: var(--bg); color: var(--ink); border-radius: 8px; width: 2.2rem; height: 2.2rem; cursor: pointer; flex: none; }
.icon:hover { border-color: var(--accent); }
.link { background: none; border: 0; color: var(--accent); font: inherit; font-size: .85rem; padding: 0; cursor: pointer; justify-self: start; font-weight: 500; }
.warn { background: var(--warn-soft); padding: .55rem .8rem; border-radius: 8px; margin: -0.4rem 0 1rem; }

.adv summary { cursor: pointer; color: var(--muted); font-size: .9rem; margin-bottom: .8rem; }
.adv .row > label { min-width: 150px; }
.adv .check { max-width: 430px; }

.runbar { display: flex; gap: .8rem; align-items: center; flex-wrap: wrap; }
.runbar .btn.primary { min-width: 9rem; padding: .7rem 1.2rem; font-size: 1rem; }
.progress { flex: 1; min-width: 260px; display: grid; gap: .3rem; }
.track { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar { height: 100%; width: 0; background: var(--ok); transition: width .3s; }
body.running .bar { background: linear-gradient(90deg, var(--ok), var(--accent), var(--ok)); background-size: 200% 100%; animation: flow 1.6s linear infinite; }
@keyframes flow { to { background-position: -200% 0; } }
.ptext { font-size: .9rem; }

.tablehead { display: flex; justify-content: space-between; align-items: center; margin-bottom: .6rem; }
.tablehead h2 { margin: 0; }
.tablehead select { width: auto; }
.tablewrap { max-height: 70vh; overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
table { width: 100%; border-collapse: collapse; }
th { position: sticky; top: 0; background: var(--card); text-align: left; font-size: .8rem; color: var(--muted); font-weight: 600; padding: .5rem .6rem; border-bottom: 1px solid var(--line); z-index: 1; }
td { padding: .35rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
td.num { width: 3.5rem; color: var(--muted); font-size: .82rem; font-variant-numeric: tabular-nums; }
td.num small { display: block; opacity: .7; font-size: .72rem; }
td.orig { width: 44%; white-space: pre-wrap; padding-top: .55rem; }
td.trad textarea { border-color: transparent; background: transparent; padding: .25rem .4rem; min-height: 2rem; }
td.trad textarea:hover { border-color: var(--line); }
td.act { width: 2.8rem; }
td.act .icon { width: 1.9rem; height: 1.9rem; opacity: .5; }
tr:hover td.act .icon { opacity: 1; }
tr.done td.trad { background: color-mix(in srgb, var(--ok-soft) 55%, transparent); }
tr.working td.trad { background: var(--work-soft); }
tr.working td.trad textarea { animation: pulse 1.2s ease-in-out infinite; }
tr.error td.trad { background: var(--err-soft); }
tr.error td.num { color: var(--err); font-weight: 700; }
@keyframes pulse { 50% { opacity: .5; } }

.exportbar { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .9rem; align-items: center; }
.spacer { flex: 1; }

footer { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem 2rem; color: var(--muted); font-size: .82rem; }
footer p { margin: .2rem 0; }

dialog { border: 1px solid var(--line); border-radius: var(--r); background: var(--card); color: var(--ink); padding: 0; max-width: 520px; width: calc(100% - 2rem); }
dialog::backdrop { background: rgba(0,0,0,.35); }
.keys { padding: 1.3rem 1.4rem; display: grid; gap: .9rem; }
.keys h2 { margin: 0; }
.keys p { margin: 0; }
.keys > label { display: grid; gap: .3rem; font-weight: 550; font-size: .9rem; }
.keys > label a { font-weight: 400; font-size: .82rem; margin-left: .4rem; }
.actions { display: flex; justify-content: flex-end; gap: .5rem; }

#toasts { position: fixed; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; z-index: 50; max-width: min(420px, calc(100% - 2rem)); }
.toast { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--work); border-radius: 8px; padding: .65rem .9rem; box-shadow: 0 6px 24px rgba(0,0,0,.12); transition: .35s; font-size: .92rem; }
.toast.ok { border-left-color: var(--ok); }
.toast.warn { border-left-color: var(--warn); }
.toast.error { border-left-color: var(--err); }
.toast.out { opacity: 0; transform: translateY(8px); }
[hidden] { display: none !important; }

.resets { display: flex; gap: .4rem; }
.btn.danger { color: var(--err); }
.btn.armed { background: var(--err); border-color: var(--err); color: #fff; }


/* ---------- Revisión de UX ---------- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.drop:focus-visible { outline-offset: -2px; }
.topnav { display: flex; gap: .4rem; }

.welcome { position: relative; border-color: var(--accent); background: linear-gradient(180deg, var(--accent-soft), var(--card) 70%); }
.welcome h2 { font-size: 1.1rem; }
.welcome .close { position: absolute; top: .8rem; right: .8rem; border: 0; background: transparent; }
.steps { margin: 0 0 .8rem; padding-left: 1.3rem; display: grid; gap: .6rem; max-width: 760px; }
.steps li::marker { color: var(--accent); font-weight: 700; }
.steps .btn { margin-left: .4rem; }

.ctx { border: 1px solid var(--line); border-radius: 10px; padding: .7rem .9rem; margin-bottom: 1rem; }
.ctx summary { cursor: pointer; }
.ctx[open] summary { margin-bottom: .9rem; }
.ctx .row { margin-bottom: 0; }

.findbar { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-bottom: .6rem; }
.findbar input[type=search], .findbar input[type=text] { width: auto; flex: 1 1 180px; padding: .4rem .6rem; }
.findbar .check { padding: 0; }
mark { background: #ffe28a; color: inherit; border-radius: 3px; padding: 0 1px; }
@media (prefers-color-scheme: dark) { mark { background: #6b5514; } }

.help { padding: 1.3rem 1.5rem; max-height: 85vh; overflow: auto; }
.help h2 { margin-bottom: .4rem; }
.help h3 { font-size: .95rem; margin: 1rem 0 .3rem; }
.help p, .help ul { margin: 0; }
.help ul { padding-left: 1.2rem; display: grid; gap: .2rem; }
.help .actions { margin-top: 1.2rem; }
#helpDlg { max-width: 620px; }

/* ---------- Móvil ---------- */
@media (max-width: 700px) {
  .top { padding: .8rem 1rem; }
  .top h1 { font-size: 1rem; }
  .ver { display: none; }
  main, footer { padding-left: .8rem; padding-right: .8rem; }
  .card { padding: 1rem; }
  .row > label { min-width: 0; flex: 1 1 100%; }
  .langs .arrow { display: none; }
  .runbar .btn.primary { flex: 1; }
  .resets { width: 100%; justify-content: flex-end; }
  .sticky { position: static; }
  td.trad textarea { border-color: var(--line); background: var(--bg); margin-top: .2rem; }
  table, tbody, tr, td { display: block; width: 100% !important; }
  thead { display: none; }
  tr { border-bottom: 1px solid var(--line); padding: .4rem 0; position: relative; }
  td { border: 0; padding: .2rem .5rem; }
  td.num { display: flex; gap: .5rem; align-items: baseline; }
  td.num small { display: inline; }
  td.act { position: absolute; top: .3rem; right: .2rem; width: auto !important; }
  td.act .icon { opacity: 1; }
  .tablewrap { max-height: none; }
}
.logo { flex: none; }
body:not(.loaded) .findbar { display: none; }
@media (max-width: 700px) { .topnav .btn { padding: .45rem .7rem; font-size: .9rem; } }

/* ---------- Idioma y destinos recientes ---------- */
.uilang { width: auto; padding: .45rem .5rem; font-weight: 600; font-size: .85rem; background: transparent; }
.chips { align-items: center; flex-wrap: wrap; }
.chips #chipList { display: contents; }