/* ==========================================================================
   HUD Tour — framework de presentaciones interactivas CreativeCR
   Slides tipo "tour" con mockups de producto, navegación y modo automático.
   ========================================================================== */
:root {
  --hud-accent: #f5aa5f;
  --hud-accent-rgb: 245, 170, 95;
  --hud-bg: #070b14;
  --hud-bg2: #0d1424;
  --hud-panel: #131c30;
  --hud-panel2: #1a2540;
  --hud-border: rgba(var(--hud-accent-rgb), 0.28);
  --hud-line: rgba(148, 163, 184, 0.16);
  --hud-text: #e7edf6;
  --hud-muted: #93a4bd;
  --hud-glow: rgba(var(--hud-accent-rgb), 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--hud-bg);
  color: var(--hud-text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}

.hud-root {
  position: absolute;
  inset: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(var(--hud-accent-rgb), 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(var(--hud-accent-rgb), 0.07), transparent 55%),
    linear-gradient(160deg, var(--hud-bg2), var(--hud-bg));
}

.hud-grid-bg {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(var(--hud-accent-rgb), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--hud-accent-rgb), 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 85%);
  z-index: 0;
}

/* ---------- Header ---------- */
.hud-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--hud-border);
  background: rgba(7, 11, 20, 0.78);
  backdrop-filter: blur(6px);
  flex-shrink: 0;
}

.hud-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--hud-accent);
}

.hud-brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--hud-accent);
  box-shadow: 0 0 12px var(--hud-glow);
  animation: hud-pulse 2s ease-in-out infinite;
}

.hud-status {
  font-size: 0.66rem;
  color: var(--hud-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-status-live { color: #4ade80; }

/* ---------- Body / slides ---------- */
.hud-body {
  position: relative;
  z-index: 1;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.hud-slide {
  position: absolute;
  inset: 0;
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  opacity: 0;
  transform: translateY(14px) scale(0.99);
  transition: opacity 0.55s ease, transform 0.55s ease;
  pointer-events: none;
  overflow: auto;
}

.hud-slide.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  z-index: 2;
}

.hud-slide-kicker {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hud-accent);
  font-weight: 700;
}

.hud-slide-title {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
}

.hud-slide-sub {
  font-size: 0.9rem;
  color: var(--hud-muted);
  max-width: 60ch;
}

/* Slide de portada */
.hud-slide-cover {
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.15rem;
}

.hud-cover-logo {
  width: 76px;
  height: 76px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  font-size: 2.25rem;
  background: linear-gradient(145deg, rgba(var(--hud-accent-rgb), 0.9), rgba(var(--hud-accent-rgb), 0.4));
  box-shadow: 0 10px 30px var(--hud-glow);
}

.hud-slide-cover .hud-slide-title { font-size: 2.25rem; }

.hud-cover-chips {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hud-chip {
  font-size: 0.7rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--hud-border);
  background: rgba(var(--hud-accent-rgb), 0.08);
  color: var(--hud-text);
}

/* ---------- Browser/app window mockup ---------- */
.hud-window {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hud-line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--hud-bg2);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.hud-window-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.7rem;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--hud-line);
  flex-shrink: 0;
}

.hud-traffic { display: flex; gap: 0.32rem; }
.hud-traffic span {
  width: 9px; height: 9px; border-radius: 50%;
  background: #475569;
}
.hud-traffic span:nth-child(1) { background: #ef4444; }
.hud-traffic span:nth-child(2) { background: #f59e0b; }
.hud-traffic span:nth-child(3) { background: #22c55e; }

.hud-url {
  flex: 1;
  font-size: 0.7rem;
  color: var(--hud-muted);
  background: rgba(0, 0, 0, 0.35);
  border-radius: 6px;
  padding: 0.22rem 0.55rem;
  border: 1px solid var(--hud-line);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hud-window-body {
  flex: 1;
  min-height: 0;
  display: flex;
  overflow: hidden;
}

/* App sidebar */
.hud-side {
  width: 150px;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.25);
  border-right: 1px solid var(--hud-line);
  padding: 0.65rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hud-side-item {
  font-size: 0.72rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  color: var(--hud-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hud-side-item.is-active {
  background: rgba(var(--hud-accent-rgb), 0.16);
  color: var(--hud-text);
  font-weight: 600;
}

.hud-side-item::before {
  content: "";
  width: 6px; height: 6px; border-radius: 2px;
  background: currentColor; opacity: 0.6;
}

.hud-main {
  flex: 1;
  min-height: 0;
  padding: 0.8rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  overflow: auto;
}

/* ---------- KPI / metric cards ---------- */
.hud-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.hud-kpi {
  background: var(--hud-panel);
  border: 1px solid var(--hud-line);
  border-radius: 9px;
  padding: 0.65rem 0.7rem;
}

.hud-kpi-val {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--hud-accent);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.hud-kpi-label {
  font-size: 0.64rem;
  color: var(--hud-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.3rem;
}

.hud-kpi-trend { font-size: 0.62rem; color: #4ade80; margin-top: 0.2rem; }
.hud-kpi-trend.down { color: #f87171; }

/* ---------- Panels ---------- */
.hud-panel {
  background: var(--hud-panel);
  border: 1px solid var(--hud-line);
  border-radius: 10px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.hud-panel-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--hud-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hud-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; flex: 1; min-height: 0; }
.hud-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; flex: 1; min-height: 0; }

/* Bars (chart) */
.hud-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  height: 120px;
  padding-top: 0.3rem;
}
.hud-bars .bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--hud-accent), rgba(var(--hud-accent-rgb), 0.35));
  height: 8%;
  transition: height 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.hud-bar {
  height: 7px;
  background: rgba(var(--hud-accent-rgb), 0.14);
  border-radius: 4px;
  overflow: hidden;
}
.hud-bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--hud-accent), rgba(var(--hud-accent-rgb), 0.5));
  border-radius: 4px;
  transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Donut */
.hud-donut {
  width: 112px; height: 112px; border-radius: 50%;
  margin: auto;
  background: conic-gradient(var(--hud-accent) 0 var(--p, 72%), rgba(148,163,184,0.18) 0);
  display: grid; place-items: center;
  position: relative;
}
.hud-donut::after {
  content: "";
  position: absolute; inset: 14px;
  border-radius: 50%; background: var(--hud-panel);
}
.hud-donut span {
  position: relative; z-index: 1;
  font-size: 1.15rem; font-weight: 800; color: var(--hud-accent);
}

/* Kanban */
.hud-kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; flex: 1; min-height: 0; }
.hud-col {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--hud-line);
  border-radius: 8px;
  padding: 0.55rem;
  min-height: 0;
}
.hud-col-head {
  font-size: 0.64rem; font-weight: 700; color: var(--hud-accent);
  margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.05em;
  display: flex; justify-content: space-between;
}
.hud-card {
  background: var(--hud-panel2);
  border: 1px solid var(--hud-line);
  border-left: 2px solid var(--hud-accent);
  border-radius: 6px;
  padding: 0.45rem 0.5rem;
  font-size: 0.7rem;
  margin-bottom: 0.3rem;
}
.hud-card small { color: var(--hud-muted); display: block; font-size: 0.62rem; margin-top: 0.18rem; }

/* Chat */
.hud-chat { display: flex; flex-direction: column; gap: 0.35rem; flex: 1; min-height: 0; overflow: auto; }
.hud-bubble {
  max-width: 82%;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  font-size: 0.76rem;
  line-height: 1.35;
}
.hud-bubble small { display: block; font-size: 0.58rem; color: var(--hud-muted); margin-bottom: 0.14rem; }
.hud-bubble-in { align-self: flex-start; background: var(--hud-panel2); border: 1px solid var(--hud-line); border-bottom-left-radius: 3px; }
.hud-bubble-out { align-self: flex-end; background: rgba(var(--hud-accent-rgb), 0.3); border-bottom-right-radius: 3px; }
.hud-channel { font-size: 0.58rem; padding: 0.08rem 0.4rem; border-radius: 999px; background: rgba(var(--hud-accent-rgb), 0.18); color: var(--hud-accent); }

/* List rows */
.hud-rows { display: flex; flex-direction: column; gap: 0.38rem; }
.hud-row {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.48rem 0.55rem;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--hud-line);
  border-radius: 7px;
  font-size: 0.74rem;
}
.hud-row .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--hud-accent); flex-shrink: 0; }
.hud-row .dot.green { background: #4ade80; }
.hud-row .dot.amber { background: #fbbf24; }
.hud-row .dot.red { background: #f87171; }
.hud-row .grow { flex: 1; }
.hud-row .meta { color: var(--hud-muted); font-size: 0.62rem; }

/* Pills / tags */
.hud-tags { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.hud-tag {
  font-size: 0.64rem; padding: 0.22rem 0.5rem;
  border-radius: 6px; border: 1px solid var(--hud-line);
  background: rgba(255, 255, 255, 0.03); color: var(--hud-muted);
}

/* Feature grid (cover-style) */
.hud-feat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; width: min(760px, 100%); }
.hud-feat {
  background: var(--hud-panel);
  border: 1px solid var(--hud-line);
  border-radius: 10px;
  padding: 0.9rem 0.8rem;
}
.hud-feat .ico { font-size: 1.55rem; }
.hud-feat h4 { font-size: 0.84rem; margin: 0.4rem 0 0.25rem; }
.hud-feat p { font-size: 0.7rem; color: var(--hud-muted); }

/* QR / verify */
.hud-qr {
  width: 108px; height: 108px; border-radius: 10px;
  background:
    repeating-conic-gradient(#0b1020 0 25%, #e7edf6 0 50%) 0 0 / 14px 14px;
  border: 4px solid #e7edf6;
}
.hud-verify-ok {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; font-weight: 700; color: #4ade80;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.4);
  padding: 0.3rem 0.6rem; border-radius: 999px;
}

/* ---------- Footer / nav ---------- */
.hud-footer {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  border-top: 1px solid var(--hud-border);
  background: rgba(7, 11, 20, 0.82);
  backdrop-filter: blur(6px);
  flex-shrink: 0;
}

.hud-nav-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(var(--hud-accent-rgb), 0.12);
  border: 1px solid var(--hud-border);
  color: var(--hud-text); cursor: pointer; font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
}
.hud-nav-btn:hover { background: rgba(var(--hud-accent-rgb), 0.28); transform: translateY(-1px); }

.hud-nav-left, .hud-nav-right { display: flex; align-items: center; gap: 0.5rem; }

.hud-counter { font-size: 0.72rem; color: var(--hud-muted); font-variant-numeric: tabular-nums; }

.hud-dots { display: flex; gap: 0.32rem; }
.hud-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(var(--hud-accent-rgb), 0.25);
  transition: background 0.3s, transform 0.3s; cursor: pointer;
}
.hud-dot.is-active { background: var(--hud-accent); transform: scale(1.3); }

.hud-auto {
  font-size: 0.68rem; color: var(--hud-muted);
  display: inline-flex; align-items: center; gap: 0.35rem;
  cursor: pointer; user-select: none;
}
.hud-auto-led { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.hud-auto.is-paused .hud-auto-led { background: #64748b; box-shadow: none; }

.hud-progress {
  position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: rgba(var(--hud-accent-rgb), 0.12);
}
.hud-progress-fill {
  height: 100%; width: 0;
  background: var(--hud-accent);
  transition: width 0.2s linear;
}

@keyframes hud-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

@media (max-width: 680px) {
  .hud-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .hud-kanban, .hud-grid-3, .hud-feat-grid { grid-template-columns: 1fr; }
  .hud-grid-2 { grid-template-columns: 1fr; }
  .hud-side { width: 86px; }
}