/* Tokens: todo color, tamaño y espacio de la interfaz sale de aquí. */
:root {
  color-scheme: dark;
  --bg: #0b0c10;
  --bg-2: #101218;
  --surface: #151821;
  --surface-2: #1c202b;
  --surface-3: #252a37;
  --line: #262b38;
  --line-2: #333a4b;
  --text: #f1f2f6;
  --text-2: #a7adbd;
  --text-3: #6f7689;

  --accent: #ff6b3d;
  --accent-2: #ffb547;
  --accent-grad: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --accent-ink: #1a0d06;
  --accent-soft: rgb(255 107 61 / 0.14);
  --glow: 0 0 0 1px rgb(255 107 61 / 0.35), 0 8px 30px rgb(255 107 61 / 0.18);

  --ok: #3ddc97;
  --ok-soft: rgb(61 220 151 / 0.12);
  --info: #6aa8ff;
  --info-soft: rgb(106 168 255 / 0.14);
  --warn: #ffc857;
  --warn-soft: rgb(255 200 87 / 0.12);
  --danger: #ff5d6c;
  --danger-soft: rgb(255 93 108 / 0.12);
  --female: #ff7eb6;
  --male: #6aa8ff;
  --unknown: #6f7689;
  --focus: #ffb547;

  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fs-2xs: 0.6875rem;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.5rem;

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 1px 0 rgb(255 255 255 / 0.03) inset, 0 10px 30px rgb(0 0 0 / 0.35);
  --sidebar: 232px;
  --max: 1280px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgb(255 107 61 / 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgb(106 168 255 / 0.07), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font: 500 var(--fs-md)/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-2); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
h1 { font-size: var(--fs-xl); font-weight: 800; }
h2 { font-size: var(--fs-lg); font-weight: 700; }
h3 { font-size: var(--fs-md); font-weight: 700; }
p { margin: 0; }
svg.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); font-size: var(--fs-sm); }
.grad-text { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- estructura: barra lateral + contenido ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: var(--sp-5);
  padding: var(--sp-5) var(--sp-4);
  border-right: 1px solid var(--line);
  background: rgb(11 12 16 / 0.6);
  backdrop-filter: blur(12px);
}
.logo { display: flex; align-items: center; gap: var(--sp-3); color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: -0.02em; }
.logo-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--accent-grad); display: grid; place-items: center; color: var(--accent-ink); box-shadow: var(--glow); }
.logo-mark svg.icon { width: 20px; height: 20px; stroke-width: 2.4; }
.logo-mark svg.mark { width: 29px; height: 29px; display: block; }
.logo small { display: block; font-size: var(--fs-2xs); color: var(--text-3); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-label { font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); padding: var(--sp-2) var(--sp-3) var(--sp-1); font-weight: 700; }
.nav a, .nav span.nav-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 10px var(--sp-3);
  border-radius: var(--radius-sm);
  color: var(--text-2); text-decoration: none; font-size: var(--fs-sm); font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.nav a:hover { background: var(--surface); color: var(--text); }
.nav a[aria-current="page"] { background: var(--accent-soft); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.nav a[aria-current="page"] svg.icon { color: var(--accent); }
.nav span.nav-item { opacity: 0.5; cursor: default; }
.soon { margin-left: auto; font-size: var(--fs-2xs); padding: 1px 6px; border-radius: 999px; background: var(--surface-3); color: var(--text-2); }
.sidebar-foot { margin-top: auto; }
.mode-pill { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-xs); padding: var(--sp-2) var(--sp-3); border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--line); color: var(--text-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 10px var(--warn); flex: none; }
.dot.live { background: var(--ok); box-shadow: 0 0 10px var(--ok); }

.content { min-width: 0; }
.banner:empty { display: none; }
.banner { padding: var(--sp-4) var(--sp-6) 0; max-width: var(--max); }
main { max-width: var(--max); padding: var(--sp-5) var(--sp-6) var(--sp-7); }
main:focus { outline: none; }
.stack > * + * { margin-top: var(--sp-4); }
.stack-lg > * + * { margin-top: var(--sp-5); }

.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--sp-3); }
.eyebrow { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); }

/* ---------- avisos ---------- */
.notice { display: flex; align-items: flex-start; gap: var(--sp-3); border-radius: var(--radius); padding: var(--sp-3) var(--sp-4); font-size: var(--fs-sm); border: 1px solid transparent; }
.notice svg.icon { margin-top: 1px; }
.notice-warn { background: var(--warn-soft); color: var(--warn); border-color: rgb(255 200 87 / 0.25); }
.notice-error { background: var(--danger-soft); color: var(--danger); border-color: rgb(255 93 108 / 0.3); }
.notice-ok { background: var(--ok-soft); color: var(--ok); border-color: rgb(61 220 151 / 0.25); }
.notice a { color: inherit; font-weight: 700; }

/* ---------- paneles, campos y botones ---------- */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-5); box-shadow: var(--shadow); }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label, .label { font-size: var(--fs-2xs); font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; }
input, select, button { font: inherit; }
input[type="text"], input[type="email"], input[type="search"], input[type="password"], input[type="date"], input[type="number"], select {
  width: 100%; min-height: 44px;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  background: var(--bg-2); color: var(--text);
  font-size: var(--fs-md); /* 16px: evita el zoom al tocar en móvil */
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); outline: none; }
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.8); }
/* Autocompletado del navegador con los colores de la app, no el azul claro por defecto */
input:-webkit-autofill { -webkit-text-fill-color: var(--text); -webkit-box-shadow: 0 0 0 40px var(--bg-2) inset; caret-color: var(--text); }
.field-link { align-self: flex-end; font-size: var(--fs-xs); font-weight: 600; margin-top: 2px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  min-height: 44px; padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm); border: 1px solid var(--line-2);
  background: var(--surface-2); color: var(--text);
  font-weight: 700; font-size: var(--fs-sm);
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform 0.15s var(--ease), background 0.15s, box-shadow 0.15s;
}
.btn:hover { background: var(--surface-3); }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent-grad); border-color: transparent; color: var(--accent-ink); box-shadow: var(--glow); }
.btn-primary:hover { background: var(--accent-grad); filter: brightness(1.08); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-danger { color: var(--danger); }
.btn-sm { min-height: 34px; padding: 4px var(--sp-3); font-size: var(--fs-xs); }
.btn[disabled] { opacity: 0.55; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; padding: 3px 9px; border-radius: 999px; background: var(--surface-3); color: var(--text-2); font-size: var(--fs-2xs); font-weight: 700; letter-spacing: 0.02em; }
.chip svg.icon { width: 12px; height: 12px; }
.chip-ok { background: var(--ok-soft); color: var(--ok); }
.chip-off { background: var(--surface-3); color: var(--text-3); }
.chip-hot { background: var(--accent-soft); color: var(--accent-2); }
.chip-new { background: var(--info-soft); color: var(--info); }
.chip-sample { background: var(--warn-soft); color: var(--warn); }

/* ---------- buscador ---------- */
.hero-search { position: relative; overflow: hidden; }
.hero-search::after { content: ""; position: absolute; inset: auto -20% -60% auto; width: 420px; height: 420px; background: radial-gradient(circle, rgb(255 107 61 / 0.16), transparent 65%); pointer-events: none; }
.search-form { position: relative; z-index: 1; display: grid; gap: var(--sp-4); }
.search-main { display: grid; grid-template-columns: minmax(0, 1fr) 220px auto; gap: var(--sp-3); align-items: end; }
.search-input { position: relative; }
.search-input svg.icon { position: absolute; left: 14px; bottom: 13px; color: var(--text-3); pointer-events: none; }
.search-input input { padding-left: 42px; min-height: 52px; font-size: var(--fs-md); }
.search-main select { min-height: 52px; }
.search-main .btn { min-height: 52px; padding: 0 var(--sp-5); }
.presets { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.preset { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text-2); font-size: var(--fs-xs); font-weight: 700; cursor: pointer; transition: all 0.15s; }
.preset svg.icon { width: 14px; height: 14px; }
.preset:hover { color: var(--text); border-color: var(--text-3); }
.preset[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent-2); border-color: rgb(255 107 61 / 0.5); }
details.more summary { cursor: pointer; font-size: var(--fs-sm); color: var(--text-2); font-weight: 600; list-style: none; display: inline-flex; align-items: center; gap: 6px; }
details.more summary::-webkit-details-marker { display: none; }
details.more summary svg.icon { transition: transform 0.2s; width: 16px; height: 16px; }
details.more[open] summary svg.icon { transform: rotate(180deg); }
details.more[open] summary { margin-bottom: var(--sp-4); }
.filters { display: grid; gap: var(--sp-3); grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.filters-sep { grid-column: 1 / -1; font-size: var(--fs-2xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; padding-top: var(--sp-2); border-top: 1px dashed var(--line-2); }

/* ---------- KPIs ---------- */
.kpis { display: grid; gap: var(--sp-3); grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--sp-4); display: flex; flex-direction: column; gap: 6px; }
.kpi-top { display: flex; align-items: center; justify-content: space-between; color: var(--text-3); font-size: var(--fs-xs); font-weight: 700; }
.kpi-top svg.icon { width: 16px; height: 16px; }
.kpi strong { font-size: var(--fs-xl); font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi-hot { background: linear-gradient(160deg, rgb(255 107 61 / 0.16), var(--surface) 70%); border-color: rgb(255 107 61 / 0.35); }
.kpi-hot .kpi-top { color: var(--accent-2); }

/* ---------- resultados y tarjetas ---------- */
.results-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.sort { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--text-2); }
.sort select { width: auto; min-height: 38px; }
.grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; min-width: 0;
  transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
  animation: rise 0.45s var(--ease) both;
}
.card:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: 0 16px 40px rgb(0 0 0 / 0.45); }
.card.is-hot { border-color: rgb(255 107 61 / 0.4); }
/* Solo movimiento, sin opacidad: si la animación no llega a correr (pestaña en segundo plano), la tarjeta se ve igual. */
@keyframes rise { from { transform: translateY(12px); } to { transform: none; } }

.media { position: relative; aspect-ratio: 4 / 3.4; background: var(--surface-2); overflow: hidden; }
.media iframe { position: absolute; top: 0; left: 0; width: 200%; height: 200%; border: 0; transform: scale(0.5); transform-origin: 0 0; pointer-events: none; background: #fff; }
.art { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: var(--sp-4); gap: var(--sp-2); }
.art::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 30% 20%, rgb(255 255 255 / 0.18), transparent 50%), linear-gradient(to top, rgb(0 0 0 / 0.55), transparent 60%); }
.art > * { position: relative; }
.art-title { font-size: var(--fs-lg); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; color: #fff; text-shadow: 0 2px 12px rgb(0 0 0 / 0.35); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.art-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -60%); width: 52px; height: 52px; border-radius: 50%; background: rgb(0 0 0 / 0.45); backdrop-filter: blur(6px); display: grid; place-items: center; color: #fff; }
.art-play svg.icon { width: 22px; height: 22px; fill: currentColor; stroke: none; margin-left: 3px; }
.media-top { position: absolute; top: var(--sp-3); left: var(--sp-3); right: var(--sp-3); display: flex; justify-content: space-between; align-items: flex-start; z-index: 2; gap: var(--sp-2); }

.score {
  --p: 0; --c: var(--text-3);
  width: 46px; height: 46px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: conic-gradient(var(--c) calc(var(--p) * 1%), rgb(255 255 255 / 0.12) 0);
  box-shadow: 0 4px 14px rgb(0 0 0 / 0.4);
}
.score span { width: 38px; height: 38px; border-radius: 50%; background: rgb(11 12 16 / 0.92); display: grid; place-items: center; font-size: var(--fs-sm); font-weight: 800; font-variant-numeric: tabular-nums; }
.score-lg { width: 84px; height: 84px; }
.score-lg span { width: 70px; height: 70px; font-size: var(--fs-xl); }

.card-body { padding: var(--sp-4); display: flex; flex-direction: column; gap: var(--sp-3); flex: 1; }
.page-row { display: flex; align-items: center; gap: var(--sp-3); min-width: 0; }
.avatar { width: 34px; height: 34px; border-radius: 10px; flex: none; display: grid; place-items: center; font-weight: 800; color: #fff; font-size: var(--fs-sm); }
.avatar-lg { width: 56px; height: 56px; border-radius: 16px; font-size: var(--fs-lg); }
.page-name { font-weight: 700; font-size: var(--fs-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.page-sub { font-size: var(--fs-xs); color: var(--text-3); }
.card-text { font-size: var(--fs-sm); color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); }
.metric { background: var(--bg-2); padding: var(--sp-2) var(--sp-3); display: flex; flex-direction: column; gap: 2px; }
.metric strong { font-size: var(--fs-md); font-weight: 800; font-variant-numeric: tabular-nums; }
.metric span { font-size: var(--fs-2xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); }
.platforms { display: flex; gap: 4px; }
.pf { width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; font-size: 10px; font-weight: 800; color: #fff; }
.pf-FACEBOOK { background: #1877f2; }
.pf-INSTAGRAM { background: linear-gradient(45deg, #f9a825, #e1306c 50%, #833ab4); }
.pf-MESSENGER { background: #0084ff; }
.pf-AUDIENCE_NETWORK { background: #3b4a6b; }
.pf-THREADS { background: #000; border: 1px solid var(--line-2); }
.pf-WHATSAPP { background: #25d366; }
.card-link::after { content: ""; position: absolute; inset: 0; z-index: 3; } /* toda la tarjeta es clicable */
.card-link { color: var(--text); text-decoration: none; }

.skeleton { background: linear-gradient(90deg, var(--surface), var(--surface-2), var(--surface)); background-size: 200% 100%; animation: shimmer 1.3s infinite linear; border-radius: var(--radius-lg); }
.skeleton-card { height: 420px; }
.skeleton-kpi { height: 92px; border-radius: var(--radius); }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ---------- bienvenida y vacíos ---------- */
.welcome { display: grid; gap: var(--sp-4); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-2); }
.step-n { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-2); font-weight: 800; margin-bottom: var(--sp-2); }
.step p { color: var(--text-2); font-size: var(--fs-sm); }
.empty { text-align: center; padding: var(--sp-7) var(--sp-4); color: var(--text-2); }
.empty-icon { width: 64px; height: 64px; margin: 0 auto var(--sp-4); border-radius: 20px; display: grid; place-items: center; background: var(--surface-2); color: var(--text-3); }
.empty-icon svg.icon { width: 28px; height: 28px; }
.empty h2 { color: var(--text); margin-bottom: var(--sp-2); }
.more-row { display: flex; justify-content: center; }

/* ---------- detalle ---------- */
.back { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-sm); color: var(--text-2); text-decoration: none; font-weight: 600; }
.back:hover { color: var(--text); }
.detail-hero { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-4); }
.detail-hero .grow { flex: 1; min-width: 220px; }
.detail-hero h1 { overflow-wrap: anywhere; }
.tiles { display: grid; gap: var(--sp-3); grid-template-columns: repeat(4, minmax(0, 1fr)); }
.detail { display: grid; gap: var(--sp-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1000px) { .detail { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; } .sticky { position: sticky; top: var(--sp-5); } }
.preview-frame { width: 100%; height: 680px; border: 0; border-radius: var(--radius); background: #fff; }
.preview-art { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px var(--sp-5); margin-bottom: 0; font-size: var(--fs-sm); }
.facts dt { color: var(--text-3); font-weight: 600; }
.facts dd { margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.copy-block { position: relative; white-space: pre-wrap; overflow-wrap: anywhere; font-size: var(--fs-sm); background: var(--bg-2); border: 1px solid var(--line); padding: var(--sp-4); padding-right: 96px; border-radius: var(--radius-sm); color: var(--text); line-height: 1.6; }
.copy-block .btn { position: absolute; top: var(--sp-2); right: var(--sp-2); }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }

.bars { display: grid; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 64px minmax(0, 1fr) 72px; align-items: center; gap: var(--sp-3); font-size: var(--fs-sm); }
.bar-row .lbl { color: var(--text-2); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .val { text-align: right; font-variant-numeric: tabular-nums; font-weight: 700; }
.bar { height: 12px; border-radius: 999px; background: var(--surface-3); overflow: hidden; display: flex; }
.bar i { display: block; height: 100%; transform-origin: left; animation: grow 0.7s var(--ease) both; }
.bar .f { background: var(--female); }
.bar .m { background: var(--male); }
.bar .u { background: var(--unknown); }
.bar .a { background: var(--accent-grad); }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.legend { display: flex; flex-wrap: wrap; gap: var(--sp-4); font-size: var(--fs-xs); color: var(--text-2); font-weight: 600; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.split { display: flex; height: 10px; border-radius: 999px; overflow: hidden; background: var(--surface-3); }
.split i { display: block; height: 100%; }
.tabs { display: flex; gap: 4px; background: var(--bg-2); padding: 4px; border-radius: var(--radius-sm); border: 1px solid var(--line); width: fit-content; max-width: 100%; overflow-x: auto; }
.tab { border: 0; background: transparent; color: var(--text-2); padding: 6px 12px; border-radius: 6px; font-size: var(--fs-xs); font-weight: 700; cursor: pointer; white-space: nowrap; }
.tab[aria-selected="true"] { background: var(--surface-3); color: var(--text); }

/* ---------- competidores ---------- */
.count { margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--accent-grad); color: var(--accent-ink); font-size: var(--fs-2xs); font-weight: 800; display: inline-grid; place-items: center; }
.count[hidden] { display: none; }
.mobile-bar .count { position: absolute; margin: -10px 0 0 14px; min-width: 16px; height: 16px; font-size: 10px; }
.mobile-bar .nav a { position: relative; }
.comp-grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.comp-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-4); transition: transform 0.25s var(--ease), border-color 0.25s; animation: rise 0.45s var(--ease) both; min-width: 0; }
.comp-card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.comp-card .actions { position: relative; z-index: 4; }
.mini-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-2); }
.mini { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: var(--sp-2) var(--sp-3); }
.mini strong { display: block; font-size: var(--fs-lg); font-weight: 800; font-variant-numeric: tabular-nums; }
.mini span { font-size: var(--fs-2xs); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.mini.up strong { color: var(--ok); }
.mini.hot strong { color: var(--accent-2); }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.toolbar .search-input { width: min(320px, 100%); }
.toolbar .search-input input { min-height: 40px; }
.toolbar .search-input svg.icon { bottom: 11px; }
.prod-grid { display: grid; gap: var(--sp-4); grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.prod { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.prod.removed { opacity: 0.55; }
.prod-img { position: relative; aspect-ratio: 1; background: var(--surface-2); }
.prod-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prod-img .chip-row { position: absolute; top: var(--sp-2); left: var(--sp-2); right: var(--sp-2); }
.rank { position: absolute; bottom: var(--sp-2); right: var(--sp-2); padding: 2px 8px; border-radius: 999px; background: rgb(11 12 16 / 0.8); font-size: var(--fs-xs); font-weight: 800; }
.prod-body { padding: var(--sp-3); display: flex; flex-direction: column; gap: 6px; flex: 1; }
.prod-title { font-size: var(--fs-sm); font-weight: 700; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; color: var(--text); text-decoration: none; }
.prod-title::after { content: ""; position: absolute; inset: 0; }
.price { display: flex; align-items: baseline; gap: var(--sp-2); font-variant-numeric: tabular-nums; }
.price strong { font-size: var(--fs-md); font-weight: 800; }
.price s { color: var(--text-3); font-size: var(--fs-xs); }

.timeline { display: flex; flex-direction: column; }
.day-head { font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); font-weight: 700; padding: var(--sp-4) 0 var(--sp-2); }
.event { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: var(--sp-3); align-items: center; padding: var(--sp-3); border-radius: var(--radius-sm); border: 1px solid transparent; }
.event + .event { margin-top: 4px; }
.event.unseen { background: var(--surface); border-color: var(--line); }
.event-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; overflow: hidden; }
.event-icon img { width: 100%; height: 100%; object-fit: cover; }
.ev-product_new { background: var(--ok-soft); color: var(--ok); }
.ev-product_removed { background: var(--danger-soft); color: var(--danger); }
.ev-price_change { background: var(--warn-soft); color: var(--warn); }
.ev-ad_new { background: var(--accent-soft); color: var(--accent-2); }
.ev-ad_stopped { background: var(--surface-3); color: var(--text-3); }
.event-main { min-width: 0; }
.event-title { font-size: var(--fs-sm); font-weight: 700; overflow-wrap: anywhere; }
.event-sub { font-size: var(--fs-xs); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event-time { font-size: var(--fs-xs); color: var(--text-3); white-space: nowrap; }
.down { color: var(--ok); }
.up-price { color: var(--danger); }

.col-chart { display: flex; align-items: flex-end; gap: 3px; height: 120px; padding-top: var(--sp-2); }
.col-chart i { flex: 1; min-width: 4px; background: var(--accent-grad); border-radius: 4px 4px 0 0; transform-origin: bottom; animation: grow-y 0.6s var(--ease) both; }
@keyframes grow-y { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.chart-axis { display: flex; justify-content: space-between; font-size: var(--fs-2xs); color: var(--text-3); }

dialog.modal { border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--surface); color: var(--text); padding: 0; width: min(520px, calc(100vw - 32px)); box-shadow: 0 30px 80px rgb(0 0 0 / 0.6); }
dialog.modal::backdrop { background: rgb(5 6 9 / 0.7); backdrop-filter: blur(4px); }
dialog.modal form { padding: var(--sp-5); }
.hint { font-size: var(--fs-xs); color: var(--text-3); }
.progress { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--text-2); }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line-2); border-top-color: var(--accent); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Guardados, ficha e historial */
.card-tools, .prod-tools { position: relative; z-index: 4; display: flex; align-items: center; gap: var(--sp-2); }
.prod-tools { justify-content: space-between; margin-top: auto; }
.over-link { position: relative; z-index: 4; }
.save-btn[aria-pressed="true"] { color: var(--accent-2); }
.save-btn[aria-pressed="true"] svg.icon { fill: currentColor; }
.folder-list { display: grid; gap: 4px; max-height: 300px; overflow-y: auto; }
.folder-row { align-items: center; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--bg-2); border: 1px solid var(--line); color: var(--text); }
.folder-row input { margin-top: 0; }
.inline-field { display: flex; gap: var(--sp-2); }
.inline-field input { flex: 1; min-width: 0; }
.profile { display: grid; gap: var(--sp-5); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 760px) { .profile { grid-template-columns: minmax(0, 1fr); } }
dialog.modal-wide { width: min(640px, calc(100vw - 32px)); }
.thumb { width: 48px; height: 48px; border-radius: var(--radius-sm); object-fit: cover; flex: none; }
.clamp-2 { font-size: var(--fs-md); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; margin: 0; }
.price-chart { width: 100%; height: auto; display: block; }
.price-chart .grid-line { stroke: var(--line); stroke-width: 1; }
.price-chart .axis { fill: var(--text-3); font-size: 11px; font-family: var(--font); font-weight: 600; }
.price-chart .line-price { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; }
.price-chart .line-compare { fill: none; stroke: var(--text-3); stroke-width: 1.5; stroke-dasharray: 4 4; }
.price-chart .dot-price { fill: var(--surface); stroke: var(--accent); stroke-width: 2; }
.mini-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); font-variant-numeric: tabular-nums; }
.mini-table th { text-align: left; color: var(--text-3); font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: 0.06em; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.mini-table td { padding: 6px 8px; border-bottom: 1px solid var(--line); }
.mini-table tbody { display: block; max-height: 180px; overflow-y: auto; }
.mini-table thead, .mini-table tbody tr { display: table; width: 100%; table-layout: fixed; }

/* Inicio */
.home-grid { display: grid; gap: var(--sp-4); grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; }
.checklist { display: grid; gap: 6px; }
.check-item { display: flex; align-items: center; gap: var(--sp-3); padding: 10px 12px; border-radius: var(--radius-sm); background: var(--bg-2); border: 1px solid var(--line); color: var(--text); text-decoration: none; font-size: var(--fs-sm); font-weight: 600; }
.check-item .faint { margin-left: auto; }
a.check-item:hover { border-color: var(--accent); }
.check-item.ok { color: var(--text-3); text-decoration: line-through; }
.check-dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line-2); display: grid; place-items: center; flex: none; }
.check-item.ok .check-dot { background: var(--ok); border-color: var(--ok); color: #06140d; }
.check-dot svg.icon { width: 13px; height: 13px; stroke-width: 3; }
.comp-list { display: grid; gap: 4px; }
.comp-row { display: flex; align-items: center; gap: var(--sp-3); padding: 10px; border-radius: var(--radius-sm); text-decoration: none; color: var(--text); }
.comp-row:hover { background: var(--surface-2); }
.comp-row-stats { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-xs); color: var(--text-2); font-weight: 700; }
.comp-row-stats span { display: inline-flex; align-items: center; gap: 4px; }
.comp-row-stats svg.icon { width: 14px; height: 14px; }
@media (max-width: 1000px) { .home-grid { grid-template-columns: minmax(0, 1fr); } }

.check { display: flex; gap: var(--sp-3); align-items: flex-start; font-size: var(--fs-sm); color: var(--text-2); cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.step .btn { margin-top: auto; align-self: flex-start; }

/* ---------- login ---------- */
.login { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: var(--sp-4); }
.login .panel { width: 100%; max-width: 400px; }
.login .logo { margin-bottom: var(--sp-2); }

/* ---------- móvil ---------- */
.mobile-bar { display: none; }
@media (max-width: 1100px) {
  .kpis, .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .sidebar { display: none; }
  .mobile-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); position: sticky; top: 0; z-index: 10; padding: var(--sp-3) var(--sp-4); background: rgb(11 12 16 / 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
  .mobile-bar .nav { flex-direction: row; }
  .mobile-bar .nav a { padding: 8px 10px; }
  .mobile-bar .nav a span { display: none; }
  main { padding: var(--sp-4) var(--sp-4) var(--sp-7); }
  .banner { padding: var(--sp-3) var(--sp-4) 0; }
  .search-main { grid-template-columns: minmax(0, 1fr); }
  .welcome { grid-template-columns: minmax(0, 1fr); }
  .panel { padding: var(--sp-4); }
  .preview-frame { height: 560px; }
}
@media (max-width: 420px) {
  .kpi strong { font-size: var(--fs-lg); }
  .grid { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Registro */
.perks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--text-2); }
.perks li { padding-left: 24px; position: relative; }
.perks li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 12px; height: 7px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }