/* ============================================================
   Metrix Landing — Mockups & nav controls (token-driven)
   Real dark "system" mockups embedded in the marketing page.
============================================================ */

/* ---------- Nav controls: unified tool buttons ---------- */
.nav-ctas { gap: 8px; }
.nav-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: color var(--dur-normal) var(--ease-out-cubic),
              background var(--dur-normal) var(--ease-out-cubic),
              border-color var(--dur-normal) var(--ease-out-cubic);
}
.nav-tool-btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-2); }
.nav-tool-btn svg { width: 18px; height: 18px; }
/* make the existing theme + a11y buttons match the tool-btn shape */
#theme-toggle.nav-icon-btn, #a11y-button.a11y-btn {
  width: 38px; height: 38px; min-width: 38px; padding: 0;
  border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--muted);
}
#theme-toggle.nav-icon-btn:hover, #a11y-button.a11y-btn:hover { color: var(--text); border-color: var(--border-strong); }
.lang-toggle { font-variant: small-caps; }

/* Login / signup hierarchy */
.nav-ctas .nav-login {
  display: inline-flex; align-items: center; gap: 7px;
  height: 38px; padding: 0 18px; margin-left: 4px;
  border-radius: 9999px;
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  font-size: 14px; font-weight: 600; letter-spacing: -.01em; text-decoration: none;
  transition: transform var(--dur-normal) var(--ease-out-cubic),
              border-color var(--dur-normal) var(--ease-out-cubic),
              background var(--dur-normal) var(--ease-out-cubic),
              box-shadow var(--dur-normal) var(--ease-out-cubic);
}
.nav-ctas .nav-login:hover {
  border-color: var(--focus-border);
  color: var(--text);
  background: color-mix(in srgb, var(--purple) 12%, transparent);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124,58,237,.18);
}
.nav-ctas .nav-login:active { transform: translateY(0) scale(.98); }
.nav-ctas .btn-glow[data-size="nav-cta"] {
  height: 38px; padding: 0 18px; font-size: 14px; font-weight: 700;
}

/* ============================================================
   MOCKUP — browser frame + app shell
============================================================ */
.mk {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  box-shadow: 0 0 0 1px rgba(124,58,237,.16),
              0 40px 120px rgba(124,58,237,.20),
              0 60px 160px rgba(0,0,0,.7);
  font-family: var(--font-sans);
  text-align: left;
}
.mk-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 14px;
  background: rgba(0,0,0,.5);
  border-bottom: 1px solid var(--border);
}
.mk-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--muted-3); }
.mk-dot:nth-child(1){ background: rgba(255,95,109,.8); }
.mk-dot:nth-child(2){ background: rgba(252,211,77,.8); }
.mk-dot:nth-child(3){ background: rgba(52,211,153,.8); }
.mk-url {
  display: inline-flex; align-items: center; gap: 7px;
  margin-left: 12px; padding: 5px 13px;
  border-radius: 9999px; background: var(--surface-2);
  border: 1px solid var(--border); color: var(--muted-2);
  font-size: 12px; font-weight: 500;
}
.mk-url svg { width: 12px; height: 12px; opacity: .7; }

.mk-app { display: flex; background: #060606; min-height: 380px; }
.mk-side {
  width: 168px; flex-shrink: 0; padding: 16px 12px;
  border-right: 1px solid var(--border-subtle);
  background: rgba(0,0,0,.35);
  display: flex; flex-direction: column; gap: 4px;
}
.mk-side-logo { display: flex; align-items: center; gap: 8px; padding: 4px 8px 14px; }
.mk-side-logo img { width: 22px; height: 22px; }
.mk-side-logo span { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--text); }
.mk-nav-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: 8px;
  border-left: 2px solid transparent;
  font-size: 12px; font-weight: 500; color: var(--muted-2);
}
.mk-nav-item svg { width: 15px; height: 15px; opacity: .85; }
.mk-nav-item.is-active {
  background: var(--surface); border-left-color: var(--purple);
  color: var(--purple-light);
}
.mk-nav-spacer { flex: 1; }
.mk-main { flex: 1; min-width: 0; padding: 18px; }
.mk-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.mk-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text); }
.mk-sub { font-size: 11px; color: var(--muted-3); margin-top: 2px; }
.mk-live { display:inline-flex; align-items:center; gap:5px; font-size: 10px; font-weight: 700; letter-spacing:.06em;
  text-transform: uppercase; color: var(--green); background: var(--success-bg); border-radius: 9999px; padding: 4px 9px; }
.mk-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.mk-ranges { display: flex; gap: 4px; }
.mk-range { padding: 5px 10px; border-radius: 7px; font-size: 10px; font-weight: 600; color: var(--muted-2); background: var(--surface-2); }
.mk-range.is-active { color: #fff; background: color-mix(in srgb, var(--purple) 45%, transparent); border: 1px solid var(--border-accent); }

/* Command Center — KPI grid */
.mk-kpis { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.mk-tile {
  border: 1px solid var(--border-subtle); border-left: 3px solid var(--border-strong);
  background: var(--surface); border-radius: 14px; padding: 13px;
}
.mk-tile.brand { border-left-color: var(--border-accent); grid-row: span 1; }
.mk-tile.ok { border-left-color: color-mix(in srgb, var(--green) 50%, transparent); }
.mk-tile.bad { border-left-color: color-mix(in srgb, var(--red) 50%, transparent); }
.mk-tile-l { font-size: 9px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
.mk-tile-v { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--text); margin-top: 7px; line-height: 1; }
.mk-tile.big .mk-tile-v { font-size: 30px; }
.mk-tile-d { font-size: 10px; font-weight: 600; margin-top: 6px; }
.mk-up { color: var(--green); } .mk-down { color: var(--red); }
.mk-spark { width: 100%; height: 22px; margin-top: 7px; display: block; }

/* Chart */
.mk-chart { border: 1px solid var(--border-subtle); background: var(--surface); border-radius: 14px; padding: 13px; margin-bottom: 12px; }
.mk-chart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.mk-chart svg { width: 100%; height: 90px; display: block; }
.mk-legend { display: flex; gap: 12px; font-size: 10px; color: var(--muted-2); }
.mk-legend span { display: inline-flex; align-items: center; gap: 5px; }
.mk-legend i { width: 12px; height: 2.5px; border-radius: 2px; }

/* Platform bars */
.mk-bars { display: flex; flex-direction: column; gap: 7px; }
.mk-bar-row { display: flex; align-items: center; gap: 8px; }
.mk-bar-name { font-size: 10px; color: var(--muted-2); width: 70px; flex-shrink: 0; }
.mk-bar-track { flex: 1; height: 6px; border-radius: 3px; background: rgba(255,255,255,.06); overflow: hidden; }
.mk-bar-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--purple), var(--pink)); }
.mk-bar-pct { font-size: 9px; color: var(--muted-3); width: 26px; text-align: right; }

/* ---------- Creative Insights ---------- */
.mk-creatives { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mk-creative { border: 1px solid var(--border-subtle); background: var(--surface); border-radius: 14px; overflow: hidden; }
.mk-creative.top { border-color: var(--border-accent); box-shadow: 0 0 0 1px var(--border-accent) inset; }
.mk-thumb { position: relative; height: 90px; display: flex; align-items: flex-end; padding: 8px; overflow: hidden; }
.mk-thumb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.mk-thumb::after { content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(0,0,0,.05) 40%, rgba(0,0,0,.55)); }
.mk-thumb .mk-rank, .mk-thumb .mk-pf { z-index: 2; }
.mk-thumb-1 { background: linear-gradient(135deg, #5B2BC4, #C98AD9); }
.mk-thumb-2 { background: linear-gradient(135deg, #1F8A5B, #34D399); }
.mk-thumb-3 { background: linear-gradient(135deg, #B53B5A, #F4A7BB); }
.mk-thumb-4 { background: linear-gradient(135deg, #2A4FB8, #67A8F4); }
.mk-thumb-5 { background: linear-gradient(135deg, #8A5A1F, #FCD34D); }
.mk-thumb-6 { background: linear-gradient(135deg, #3A2A6B, #A78BFA); }
.mk-pf { position: absolute; top: 8px; right: 8px; width: 22px; height: 22px; border-radius: 7px; background: rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.mk-pf img { width: 13px; height: 13px; }
.mk-rank { font-size: 9px; font-weight: 700; color: #fff; background: rgba(0,0,0,.45); border-radius: 6px; padding: 3px 7px; backdrop-filter: blur(4px); }
.mk-cr-body { padding: 10px 11px; }
.mk-cr-name { font-size: 11px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mk-cr-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 10px; margin-top: 11px; }
.mk-cr-metric { min-width: 0; display: flex; flex-direction: column; }
.mk-cr-metric .l { font-size: 8px; line-height: 1.3; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-3); }
.mk-cr-metric .v { font-family: var(--font-mono); font-size: 11px; line-height: 1.25; font-weight: 600; color: var(--text); margin-top: 3px; white-space: nowrap; }
.mk-cr-metric .v.up { color: var(--green); } .mk-cr-metric .v.down { color: var(--red); }

/* ---------- Campaigns table ---------- */
.mk-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.mk-table th { text-align: left; padding: 8px 10px; font-size: 9px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted-3); border-bottom: 1px solid var(--border-subtle); }
.mk-table td { padding: 10px; color: var(--muted); border-bottom: 1px solid rgba(255,255,255,.04); }
.mk-table td.name { color: var(--text); font-weight: 600; }
.mk-table .mono { font-family: var(--font-mono); }
.mk-pill { display:inline-flex; align-items:center; gap:5px; padding: 3px 8px; border-radius: 9999px; font-size: 9px; font-weight: 700; }
.mk-pill.ok { background: var(--success-bg); color: var(--green); }
.mk-pill.warn { background: var(--warning-bg); color: var(--amber); }
.mk-pill.mute { background: var(--neutral-bg); color: var(--muted-2); }
.mk-pf-row { display: inline-flex; align-items: center; gap: 6px; }
.mk-pf-row img { width: 14px; height: 14px; }

/* ---------- Integraciones grid ---------- */
.mk-integ { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.mk-integ-card { border: 1px solid var(--border-subtle); background: var(--surface); border-radius: 12px; padding: 13px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.mk-integ-card img { width: 26px; height: 26px; }
.mk-integ-name { font-size: 11px; font-weight: 600; color: var(--text); }
.mk-conn { font-size: 9px; font-weight: 700; display: inline-flex; align-items: center; gap: 5px; }
.mk-conn i { width: 6px; height: 6px; border-radius: 50%; }
.mk-conn.on { color: var(--green); } .mk-conn.on i { background: var(--green); }
.mk-conn.off { color: var(--muted-3); } .mk-conn.off i { background: var(--muted-3); }
.mk-integ-card.add { align-items: center; justify-content: center; text-align: center; color: #fff;
  background: linear-gradient(135deg, var(--purple), var(--purple-dark)); border-color: transparent; font-size: 11px; font-weight: 700; }
.mk-integ-card.add .plus { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center; font-size: 18px; }

/* ---------- Notificaciones feed ---------- */
.mk-feed { display: flex; flex-direction: column; gap: 9px; }
.mk-alert { display: flex; gap: 11px; padding: 12px 13px; border-radius: 12px; border: 1px solid var(--border-subtle);
  background: var(--surface); border-left: 3px solid var(--border-strong); }
.mk-alert.warn { border-left-color: var(--amber-warm); background: rgba(245,158,11,.06); }
.mk-alert.bad { border-left-color: var(--red); background: rgba(255,77,106,.06); }
.mk-alert.ok { border-left-color: var(--green); background: rgba(52,211,153,.06); }
.mk-alert.ai { border-left-color: var(--purple); background: var(--grad-brand-soft); }
.mk-alert-ico { width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.mk-alert-ico svg { width: 16px; height: 16px; }
.mk-alert.warn .mk-alert-ico { background: var(--warning-bg); color: var(--amber); }
.mk-alert.bad .mk-alert-ico { background: var(--danger-bg); color: var(--red); }
.mk-alert.ok .mk-alert-ico { background: var(--success-bg); color: var(--green); }
.mk-alert.ai .mk-alert-ico { background: color-mix(in srgb, var(--purple) 20%, transparent); color: var(--purple-light); }
.mk-alert-body { min-width: 0; flex: 1; }
.mk-alert-t { font-size: 12px; font-weight: 600; color: var(--text); }
.mk-alert-d { font-size: 11px; color: var(--muted-2); margin-top: 2px; line-height: 1.5; }
.mk-alert-time { font-size: 9px; color: var(--muted-3); flex-shrink: 0; }

@media (max-width: 720px) {
  .mk-side { display: none; }
  .mk-kpis, .mk-creatives, .mk-integ { grid-template-columns: 1fr 1fr; }
}

/* Showcase container now holds a dark mockup (not a white screenshot) */
.prodx-shot {
  background: transparent !important;
  transform: translateY(0);
  transition: opacity var(--dur-normal) var(--ease-out-cubic),
              transform var(--dur-normal) var(--ease-out-cubic);
  /* site.css usa line-height:0 (pensado para <img>); con el mockup inyectado
     colapsa los line boxes y el título pisa al subtítulo. */
  line-height: 1.5;
}
.prodx-shot .mk-app { border-radius: 0; }

/* Gridlines del chart: el SVG inline trae stroke blanco hardcodeado,
   invisible en light. CSS le gana al presentation attribute. */
.mk-chart svg line { stroke: var(--border-subtle); }

/* ---------- Light theme ---------- */
/* The app canvas + window chrome use hardcoded dark fills; everything inside
   already consumes var(--*) tokens, so we only remap these few surfaces. */
html[data-theme="light"] .mk-app { background: var(--surface-2); }
html[data-theme="light"] .mk-bar { background: rgba(11, 11, 16, 0.04); }
html[data-theme="light"] .mk-side { background: rgba(11, 11, 16, 0.03); }
html[data-theme="light"] .prodx-bar { background: rgba(11, 11, 16, 0.04); }
html[data-theme="light"] .mk,
html[data-theme="light"] .prodx-window {
  box-shadow: 0 0 0 1px rgba(88, 42, 160, 0.12),
              0 30px 90px rgba(88, 42, 160, 0.14),
              0 50px 140px rgba(11, 11, 16, 0.10);
}
/* Isologo Metrix: el SVG es fill blanco — invisible sobre sidebar claro. */
html[data-theme="light"] .mk-side-logo img { filter: invert(1); }
/* Sidebar: item activo con tinte de marca para que el "menú" se lea. */
html[data-theme="light"] .mk-nav-item.is-active { background: rgba(124, 58, 237, 0.10); }
/* Track de barras y separadores de tabla: blancos translúcidos invisibles. */
html[data-theme="light"] .mk-bar-track { background: rgba(11, 11, 16, 0.08); }
html[data-theme="light"] .mk-table td { border-bottom-color: rgba(11, 11, 16, 0.06); }
/* Selector de rango activo: blanco sobre púrpura 45% no contrastaba. */
html[data-theme="light"] .mk-range.is-active {
  color: #fff;
  background: var(--purple);
  border-color: transparent;
}