/* ═══════════════════════════════════════════════════
   DASHBOARD — Estilos exclusivos (glassmorphism + futurista)
   ═══════════════════════════════════════════════════ */

/* ── WELCOME HERO ── */
.db-hero {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px 26px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.db-hero::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 380px; height: 100%;
  background: radial-gradient(ellipse at right top, rgba(124,58,237,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.db-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--p), var(--c), transparent);
  opacity: 0.35;
}
.db-dot-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(124,58,237,0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.6;
  pointer-events: none;
}
.db-hero-content { position: relative; z-index: 1; }
.db-hero-greeting {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--p2); margin-bottom: 4px;
}
.db-hero h2 {
  font-family: var(--font-h);
  font-size: 21px; font-weight: 700;
  color: var(--t1); margin-bottom: 10px; line-height: 1.2;
}
.db-status-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.db-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 11px; color: var(--t2);
}
body.light .db-pill { background: var(--bg3); }

/* ── PULSING DOT ── */
.db-pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
  position: relative; flex-shrink: 0;
}
.db-pulse::after {
  content: '';
  position: absolute; inset: -3px; border-radius: 50%;
  background: var(--ok); opacity: 0.25;
  animation: db-ping 1.8s ease-out infinite;
}
@keyframes db-ping {
  0%   { transform: scale(1); opacity: 0.25; }
  100% { transform: scale(2.8); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .db-pulse::after { animation: none; } }

/* ── KPI CARDS ── */
.db-kpi {
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
body.light .db-kpi { background: rgba(255,255,255,0.85); }
.db-kpi:hover { transform: translateY(-3px); }
.db-kpi::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  border-radius: var(--r) var(--r) 0 0;
}
.db-kpi.green::before  { background: linear-gradient(90deg, var(--ok), #4ade80);  box-shadow: 0 0 14px rgba(34,197,94,0.6); }
.db-kpi.pink::before   { background: linear-gradient(90deg, var(--hot), #f472b6); box-shadow: 0 0 14px rgba(236,72,153,0.6); }
.db-kpi.cyan::before   { background: linear-gradient(90deg, var(--c), #22d3ee);   box-shadow: 0 0 14px rgba(6,182,212,0.6); }
.db-kpi.purple::before { background: linear-gradient(90deg, var(--p), var(--p2)); box-shadow: 0 0 14px rgba(124,58,237,0.6); }
.db-kpi.orange::before { background: linear-gradient(90deg, #f97316, #fb923c);    box-shadow: 0 0 14px rgba(249,115,22,0.6); }

.db-kpi.green:hover  { border-color: rgba(34,197,94,0.28);  box-shadow: 0 12px 36px rgba(34,197,94,0.07); }
.db-kpi.pink:hover   { border-color: rgba(236,72,153,0.28); box-shadow: 0 12px 36px rgba(236,72,153,0.07); }
.db-kpi.cyan:hover   { border-color: rgba(6,182,212,0.28);  box-shadow: 0 12px 36px rgba(6,182,212,0.07); }
.db-kpi.purple:hover { border-color: rgba(124,58,237,0.28); box-shadow: 0 12px 36px rgba(124,58,237,0.07); }
.db-kpi.orange:hover { border-color: rgba(249,115,22,0.28); box-shadow: 0 12px 36px rgba(249,115,22,0.07); }

.db-kpi-top  { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.db-kpi-label { font-size: 11px; color: var(--t2); text-transform: uppercase; letter-spacing: 0.9px; font-weight: 600; }

.db-kpi-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.db-kpi-icon.green  { background: rgba(34,197,94,0.12);  box-shadow: 0 0 16px rgba(34,197,94,0.18); }
.db-kpi-icon.pink   { background: rgba(236,72,153,0.12); box-shadow: 0 0 16px rgba(236,72,153,0.18); }
.db-kpi-icon.cyan   { background: rgba(6,182,212,0.12);  box-shadow: 0 0 16px rgba(6,182,212,0.18); }
.db-kpi-icon.purple { background: var(--p3);             box-shadow: 0 0 16px rgba(124,58,237,0.18); }
.db-kpi-icon.orange { background: rgba(249,115,22,0.12); box-shadow: 0 0 16px rgba(249,115,22,0.18); }

.db-kpi-value {
  font-family: var(--font-h);
  font-size: 30px; font-weight: 700;
  line-height: 1; margin-bottom: 6px;
  letter-spacing: -0.5px; color: var(--t1);
}
.db-kpi-delta { font-size: 11px; color: var(--t3); }
.db-kpi-delta.up   { color: var(--ok); }
.db-kpi-delta.down { color: var(--err); }

/* ── GLASS CARDS ── */
.db-card {
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color .25s;
}
body.light .db-card { background: rgba(255,255,255,0.85); }
.db-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  border-radius: var(--r) var(--r) 0 0;
}
.db-card.purple::before { background: linear-gradient(90deg, var(--p), var(--p2)); }
.db-card.orange::before { background: linear-gradient(90deg, #f97316, #fbbf24); }
.db-card.red::before    { background: linear-gradient(90deg, var(--err), #f97316); box-shadow: 0 0 12px rgba(239,68,68,0.4); }
.db-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.db-card-title  { font-family: var(--font-h); font-size: 14px; font-weight: 600; color: var(--t1); }
.db-card-link   { font-size: 12px; color: var(--p2); cursor: pointer; transition: color .15s; }
.db-card-link:hover { color: var(--c); }

/* ── PRODUCT BARS ── */
.db-bar-track {
  height: 5px; background: rgba(255,255,255,0.07);
  border-radius: 3px; overflow: hidden; margin-top: 5px;
}
body.light .db-bar-track { background: rgba(0,0,0,0.07); }
.db-bar-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--p), var(--c));
  transition: width .7s ease-out;
  box-shadow: 0 0 8px rgba(124,58,237,0.35);
}

/* ── STOCK ALERTA ROW ── */
.db-alerta-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px;
  background: rgba(249,115,22,0.05);
  border: 1px solid rgba(249,115,22,0.1);
  border-radius: 8px; gap: 12px;
  transition: background .15s;
}
.db-alerta-row:hover { background: rgba(249,115,22,0.09); }


/* ── SHIMMER SKELETON ── */
.db-skel {
  background: linear-gradient(90deg, var(--bg3) 25%, var(--surface) 50%, var(--bg3) 75%);
  background-size: 200% 100%;
  border-radius: 8px;
  animation: db-shimmer 1.6s infinite;
}
@keyframes db-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .db-skel { animation: none; background: var(--bg3); } }