/* ==========================================================================
   Tunguska Suite — dark, futurista, sobrio, resolvedor.
   Alineado con tunguska.com.ar.
   ========================================================================== */

:root {
  color-scheme: dark;
  --bg:        #06080F;
  --bg-2:      #0B0F1C;
  --bg-3:      #10172A;
  --surface:   rgba(255,255,255,0.03);
  --surface-2: rgba(255,255,255,0.06);
  --surface-3: rgba(255,255,255,0.10);
  --border:    rgba(255,255,255,0.08);
  --border-2:  rgba(0,229,255,0.25);

  --text:      #E6ECF4;
  --text-dim:  #9AA7BA;
  --text-mute: #64708A;

  --c-primary:   #00E5FF;
  --c-secondary: #3D5AFE;
  --c-accent:    #3DF5A7;
  --accent-grad: linear-gradient(135deg, #00E5FF 0%, #3D5AFE 100%);

  --c-ok:     #3DF5A7;
  --c-warn:   #FFB547;
  --c-danger: #FF6B8A;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 28px;

  --shadow-sm:  0 4px 14px rgba(0,0,0,0.35);
  --shadow-md:  0 12px 40px -10px rgba(0,0,0,0.55);
  --shadow-glow: 0 0 0 1px var(--border-2), 0 12px 40px -10px rgba(0,229,255,0.35);

  --f-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --f-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .15s; }
a:hover { color: #7AF4FF; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
  color: #F5F9FF;
  line-height: 1.2;
}
h1 { font-size: 1.9rem; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.1rem; }
h4 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute); }

p { color: var(--text-dim); margin: 0 0 1em; }
strong { color: #F5F9FF; }
code, .mono { font-family: var(--f-mono); font-size: .92em; }

/* Fondo global: grid + glow (igual sitio comercial) */
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    linear-gradient(var(--bg) 0%, var(--bg-2) 60%, var(--bg) 100%),
    repeating-linear-gradient(0deg, transparent 0 59px, rgba(255,255,255,0.025) 59px 60px),
    repeating-linear-gradient(90deg, transparent 0 59px, rgba(255,255,255,0.025) 59px 60px);
  background-blend-mode: normal, lighten, lighten;
}
.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(61,90,254,0.20), transparent 60%),
    radial-gradient(700px 400px at 5% 30%, rgba(0,229,255,0.14), transparent 60%),
    radial-gradient(500px 500px at 50% 120%, rgba(0,229,255,0.08), transparent 60%);
}

button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; }

/* Dropdowns: forzar contraste oscuro en las options (browsers respetan limitado).
   color-scheme dark + estos overrides cubren Chrome, Edge, Firefox modernos. */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300E5FF' stroke-width='2' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px;
  padding-right: 32px !important;
}
select option {
  background-color: #0B0F1C !important;
  color: #E6ECF4 !important;
  padding: 8px;
}
select option:checked,
select option:hover {
  background-color: #10172A !important;
  color: #00E5FF !important;
}
optgroup {
  background-color: #06080F !important;
  color: #9AA7BA !important;
  font-weight: 600;
  font-style: normal;
}

/* Inputs date/month/time: picker dark via color-scheme */
input[type=date], input[type=month], input[type=time], input[type=datetime-local] {
  color-scheme: dark;
}
input[type=date]::-webkit-calendar-picker-indicator,
input[type=month]::-webkit-calendar-picker-indicator,
input[type=time]::-webkit-calendar-picker-indicator {
  filter: invert(.7) sepia(1) saturate(8) hue-rotate(155deg);
  cursor: pointer;
  opacity: .7;
  transition: opacity .15s;
}
input[type=date]::-webkit-calendar-picker-indicator:hover,
input[type=month]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* Datalist (autocomplete) */
datalist { background-color: #0B0F1C; color: var(--text); }

/* ==========================================================================
   Login y selector empresa
   ========================================================================== */
.login-page {
  min-height: 100vh;
  display: grid; place-items: center;
  position: relative;
  padding: 1rem;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.5rem 2rem;
  width: min(420px, 92vw);
  position: relative;
  z-index: 2;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}
.login-card header { text-align: center; margin-bottom: 1.5rem; }
.login-card h1 { font-size: 1.5rem; margin: .35em 0 .15em; }
.tagline { color: var(--text-dim); margin: 0; font-size: .9rem; }

.logo-mark {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--accent-grad);
  color: #04121A;
  font-size: 1.6rem; font-weight: 800;
  box-shadow: 0 10px 30px -10px rgba(0,229,255,0.55);
  margin-bottom: .35em;
}

.field { display: block; margin-bottom: 1rem; }
.field > span {
  display: block;
  font-size: .72rem; text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-mute);
  margin-bottom: .4em;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: .75rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  outline: none;
  transition: all .18s cubic-bezier(.2,.7,.2,1);
  font-family: var(--f-sans);
}
.field input[type=number], .tabla input[type=number] {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
}
.field input:hover, .field select:hover, .field textarea:hover {
  border-color: rgba(0,229,255,0.2);
  background: rgba(255,255,255,0.04);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--c-primary);
  background: rgba(0,229,255,0.05);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.15), 0 0 24px rgba(0,229,255,0.1);
}

.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: .85rem 1.25rem;
  border: none;
  border-radius: 999px;
  background: var(--accent-grad);
  color: #04121A;
  font-family: var(--f-display);
  font-weight: 700; letter-spacing: .02em;
  box-shadow: 0 10px 30px -10px rgba(0,229,255,0.55), inset 0 1px 0 rgba(255,255,255,0.3);
  transition: all .2s cubic-bezier(.34,1.56,.64,1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-shadow: 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  transition: left .6s;
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 40px -10px rgba(0,229,255,0.8), inset 0 1px 0 rgba(255,255,255,0.4);
  filter: brightness(1.1);
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary.loading .btn-label::after { content: " …"; }

.btn-ghost {
  padding: .65rem 1.1rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--f-display);
  font-weight: 500;
  transition: all .18s cubic-bezier(.34,1.56,.64,1);
  cursor: pointer;
  position: relative;
}
.btn-ghost:hover {
  border-color: rgba(0,229,255,0.35);
  background: rgba(0,229,255,0.06);
  color: var(--c-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px -4px rgba(0,229,255,0.3);
}
.btn-ghost:active { transform: translateY(0); }
.btn-ghost.full { width: 100%; margin-top: 1rem; }

.err { color: var(--c-danger); font-size: .9rem; margin: 1rem 0 0; text-align: center; }
.login-foot { text-align: center; margin-top: 1.5rem; color: var(--text-mute); font-size: .8rem; letter-spacing: .04em; }

.empresa-list { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: .5rem; }
.empresa-card {
  padding: 1.1rem 1.35rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  transition: all .22s cubic-bezier(.34,1.56,.64,1);
  position: relative;
  overflow: hidden;
}
.empresa-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent-grad);
  transform: scaleY(0);
  transition: transform .25s;
}
.empresa-card:hover {
  transform: translateY(-3px) translateX(2px);
  border-color: rgba(0,229,255,0.35);
  background: linear-gradient(135deg, rgba(0,229,255,0.08), rgba(61,90,254,0.02));
  box-shadow: 0 12px 30px -10px rgba(0,229,255,0.35);
}
.empresa-card:hover::before { transform: scaleY(1); box-shadow: 0 0 12px var(--c-primary); }
.empresa-card .ec-name { font-weight: 600; color: #F5F9FF; }
.empresa-card .ec-rol { font-size: .75rem; color: var(--text-mute); padding: .15rem .6rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; text-transform: uppercase; letter-spacing: .05em; }
.empty { text-align: center; color: var(--text-mute); padding: 1rem; }

/* ==========================================================================
   App: sidebar
   ========================================================================== */
.app { min-height: 100vh; }
:root { --sb-w: 64px; --sb-w-open: 240px; }

.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sb-w);
  background: rgba(11,15,28,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 100;
  transition: width .22s cubic-bezier(.2,.7,.2,1);
  overflow: hidden;
}
.sidebar:hover, .sidebar.pinned { width: var(--sb-w-open); }

.sb-head {
  display: flex; align-items: center; gap: .75rem;
  padding: .85rem .9rem; min-height: 64px;
  border-bottom: 1px solid var(--border);
}
.sb-toggle {
  width: 40px; height: 40px;
  border: none; background: transparent;
  border-radius: 12px; cursor: pointer;
  padding: 0; display: grid; place-items: center;
  flex-shrink: 0;
  transition: transform .15s;
}
.sb-toggle:hover { transform: scale(1.05); }
.sb-toggle .logo-mark { width: 40px; height: 40px; font-size: 1.3rem; margin: 0; border-radius: 12px; }
.sb-brand {
  font-family: var(--f-display);
  font-size: .85rem; font-weight: 700;
  letter-spacing: .2em; color: #F5F9FF;
  white-space: nowrap;
  opacity: 0; transition: opacity .15s;
  text-transform: uppercase;
}
.sidebar:hover .sb-brand,
.sidebar.pinned .sb-brand { opacity: 1; }

.sb-nav {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: .65rem .4rem;
  display: flex; flex-direction: column; gap: .15rem;
}
.sb-nav button, .sb-foot .sb-icon {
  background: transparent; border: 1px solid transparent;
  cursor: pointer;
  display: flex; align-items: center; gap: .85rem;
  padding: .6rem .6rem;
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-size: .9rem;
  text-align: left; white-space: nowrap; width: 100%;
  transition: all .18s cubic-bezier(.2,.7,.2,1);
  position: relative;
  overflow: hidden;
}
.sb-nav button::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent-grad);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1);
}
.sb-nav button:hover, .sb-foot .sb-icon:hover {
  background: linear-gradient(90deg, rgba(0,229,255,0.10), rgba(0,229,255,0.02));
  color: var(--c-primary);
  border-color: rgba(0,229,255,0.18);
  transform: translateX(2px);
}
.sb-nav button:hover::before { transform: scaleY(.6); }
.sb-nav button.active {
  background: linear-gradient(90deg, rgba(0,229,255,0.15), rgba(61,90,254,0.04));
  color: #F5F9FF;
  border-color: rgba(0,229,255,0.28);
  box-shadow: inset 0 0 20px rgba(0,229,255,0.06), 0 0 12px -4px rgba(0,229,255,0.4);
}
.sb-nav button.active::before {
  transform: scaleY(1);
  box-shadow: 0 0 12px var(--c-primary);
}
.sb-i {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  font-size: 1rem;
  flex-shrink: 0;
  filter: saturate(.6) brightness(.85);
  transition: filter .15s, transform .15s;
}
.sb-nav button:hover .sb-i, .sb-nav button.active .sb-i {
  filter: saturate(1.2) brightness(1.15) drop-shadow(0 0 6px currentColor);
}
.sb-nav button:hover .sb-i { transform: scale(1.1); }
.sb-t { opacity: 0; transition: opacity .15s; }
.sidebar:hover .sb-t, .sidebar.pinned .sb-t { opacity: 1; }
.sb-sep { height: 1px; background: var(--border); margin: .65rem .65rem; }

.sb-foot {
  border-top: 1px solid var(--border);
  padding: .5rem .4rem;
  display: flex; flex-direction: column; gap: .15rem;
}

.pantalla.with-sidebar {
  margin-left: var(--sb-w);
  padding: 1.5rem 2rem;
  transition: margin-left .22s cubic-bezier(.2,.7,.2,1);
  max-width: none;
}
body:has(.sidebar.pinned) .pantalla.with-sidebar { margin-left: var(--sb-w-open); }

@media (max-width: 720px) {
  .sidebar { transform: translateX(-100%); width: var(--sb-w-open); }
  .sidebar.open { transform: translateX(0); }
  .pantalla.with-sidebar { margin-left: 0; padding: 1rem; }
  .sb-t, .sb-brand { opacity: 1; }
}

/* ==========================================================================
   Section heads + toolbar + tablas — vibras videojuego
   ========================================================================== */
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.section-head::after {
  content: ''; position: absolute; bottom: -1px; left: 0;
  width: 80px; height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(0,229,255,0.6);
}
.section-head h2 {
  margin: 0;
  display: flex; align-items: center; gap: .65rem;
  letter-spacing: -0.01em;
}
.section-head h2::before {
  content: '◆';
  color: var(--c-primary);
  font-size: .7em;
  text-shadow: 0 0 12px var(--c-primary);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.85); }
}
.section-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

.toolbar {
  display: flex; gap: .65rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap;
  padding: .75rem 1rem;
  background: rgba(11,15,28,0.5);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  backdrop-filter: blur(10px);
}
.toolbar input[type=text], .toolbar input[type=date], .toolbar input[type=month], .toolbar select {
  padding: .55rem .85rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
  color: var(--text);
  min-width: 220px;
  transition: all .15s;
}
.toolbar input[type=text]:hover, .toolbar select:hover {
  border-color: rgba(0,229,255,0.18);
  background: rgba(255,255,255,0.04);
}
.toolbar input[type=text]:focus, .toolbar input[type=date]:focus, .toolbar input[type=month]:focus, .toolbar select:focus {
  outline: none;
  border-color: var(--c-primary);
  background: rgba(0,229,255,0.06);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.12), 0 0 20px rgba(0,229,255,0.18);
}
.toolbar input[type=text] {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA7BA' stroke-width='2' stroke-linecap='round'><circle cx='11' cy='11' r='8'/><path d='m21 21-4.3-4.3'/></svg>");
  background-repeat: no-repeat;
  background-position: 10px center;
  background-size: 14px;
  padding-left: 32px;
}

.table-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.03);
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
}
.table-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2), transparent);
}

.tabla { width: 100%; border-collapse: collapse; background: transparent; }
.tabla thead th {
  position: sticky; top: 0; z-index: 2;
  text-align: left; padding: .8rem 1rem;
  font-size: .68rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--text-mute);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(16,23,42,0.95), rgba(11,15,28,0.85));
  backdrop-filter: blur(10px);
  font-weight: 600;
  font-family: var(--f-display);
}
.tabla tbody td {
  padding: .75rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-dim);
  position: relative;
  transition: color .15s;
}
.tabla tbody td:first-child::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: transparent;
  transition: background .15s, box-shadow .15s;
}
.tabla tbody tr {
  transition: background .18s, transform .12s;
  position: relative;
}
.tabla tbody tr:hover {
  background: linear-gradient(90deg, rgba(0,229,255,0.06), rgba(61,90,254,0.03), transparent);
  transform: translateX(2px);
}
.tabla tbody tr:hover td { color: var(--text); }
.tabla tbody tr:hover td:first-child::before {
  background: var(--accent-grad);
  box-shadow: 0 0 12px var(--c-primary);
}
.tabla tbody tr:hover td strong { color: var(--c-primary); }
.tabla tbody td strong { color: #F5F9FF; transition: color .15s; }
.tabla tbody tr:nth-child(even) { background: rgba(255,255,255,0.012); }

/* Acciones de fila aparecen al hover */
.tabla tbody .btn-icon { opacity: .35; transition: opacity .15s, transform .15s; }
.tabla tbody tr:hover .btn-icon { opacity: 1; }
.tabla tbody .btn-icon:hover { transform: scale(1.15); }

/* Números en monoespaciada — más legibles */
.tabla tbody td[style*="text-align:right"],
.tabla tbody td[style*="text-align: right"] {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* Vacío con estilo */
.table-card .empty-state,
.tabla .empty-state {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-mute);
}

.tabla input, .tabla select {
  width: 100%;
  padding: .35rem .5rem;
  border: 1px solid transparent;
  background: transparent;
  border-radius: var(--r-sm);
  color: var(--text);
  transition: background .12s, border-color .12s;
}
.tabla input:focus, .tabla select:focus {
  border-color: var(--c-primary);
  background: rgba(0,229,255,0.04);
  outline: none;
}

.row { display: flex; align-items: center; }
.row.gap { gap: .5rem; }

.chip {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .22rem .7rem;
  border-radius: 999px;
  font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
  background: rgba(255,255,255,0.06);
  color: var(--text-dim);
  border: 1px solid var(--border);
  transition: all .15s;
  position: relative;
  overflow: hidden;
}
.chip::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at center, currentColor, transparent 70%);
  opacity: 0.08;
  pointer-events: none;
}
.chip-ok {
  background: rgba(61,245,167,0.12); color: var(--c-ok);
  border-color: rgba(61,245,167,0.30);
  text-shadow: 0 0 8px rgba(61,245,167,0.4);
}
.chip-warn {
  background: rgba(255,181,71,0.12); color: var(--c-warn);
  border-color: rgba(255,181,71,0.30);
  text-shadow: 0 0 8px rgba(255,181,71,0.4);
}
.chip-danger {
  background: rgba(255,107,138,0.12); color: var(--c-danger);
  border-color: rgba(255,107,138,0.35);
  text-shadow: 0 0 8px rgba(255,107,138,0.4);
}
.chip.live::after {
  content: ''; display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  margin-left: .25rem;
  box-shadow: 0 0 8px currentColor;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.btn-icon {
  border: none; background: transparent; cursor: pointer;
  padding: .35rem .55rem; border-radius: var(--r-sm);
  color: var(--text-mute);
  transition: all .15s cubic-bezier(.34,1.56,.64,1);
  font-size: 1rem;
}
.btn-icon:hover {
  background: rgba(255,107,138,0.15);
  color: var(--c-danger);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(255,107,138,0.25);
}
.btn-icon.ok:hover {
  background: rgba(61,245,167,0.15);
  color: var(--c-ok);
  box-shadow: 0 0 12px rgba(61,245,167,0.25);
}
.btn-icon.duplicar:hover {
  background: rgba(0,229,255,0.15);
  color: var(--c-primary);
  box-shadow: 0 0 12px rgba(0,229,255,0.30);
}
.btn-icon:active { transform: scale(.95); }

/* ==========================================================================
   KPIs
   ========================================================================== */
.hud-kpis { display: flex; gap: .85rem; padding: 0 0 1.25rem; flex-wrap: wrap; }
.kpi {
  flex: 1; min-width: 140px;
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1rem 1.1rem;
  display: flex; flex-direction: column; gap: .3rem;
  position: relative; overflow: hidden;
  cursor: default;
  transition: all .25s cubic-bezier(.2,.7,.2,1);
}
.kpi::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(160px 80px at 0% 0%, rgba(0,229,255,0.14), transparent 70%);
  pointer-events: none;
  transition: opacity .25s;
}
.kpi::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.kpi:hover {
  border-color: rgba(0,229,255,0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px -8px rgba(0,229,255,0.25), inset 0 1px 0 rgba(255,255,255,0.05);
}
.kpi:hover::after { transform: scaleX(1); }
.kpi:hover::before { opacity: 1.3; }
.kpi-l {
  font-size: .65rem; color: var(--text-mute);
  text-transform: uppercase; letter-spacing: .14em;
  font-weight: 600;
}
.kpi-v {
  font-family: var(--f-display);
  font-size: 1.6rem; font-weight: 700;
  color: #F5F9FF;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Dialog
   ========================================================================== */
.dlg {
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(16,23,42,0.98), rgba(11,15,28,0.98));
  color: var(--text);
  padding: 1.85rem;
  box-shadow: 0 30px 80px -20px rgba(0,229,255,0.18), 0 0 0 1px rgba(255,255,255,0.04), inset 0 1px 0 rgba(255,255,255,0.06);
  min-width: min(460px, 90vw);
  position: relative;
  overflow: visible;
}
.dlg::before {
  content: ''; position: absolute; top: -1px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-primary), transparent);
  filter: blur(1px);
}
.dlg::backdrop {
  background: rgba(6,8,15,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.dlg h3 {
  margin-top: 0; color: #F5F9FF;
  display: flex; align-items: center; gap: .65rem;
}
.dlg h3::before {
  content: '◆'; color: var(--c-primary); font-size: .8em;
  text-shadow: 0 0 12px var(--c-primary);
}
.dlg menu {
  display: flex; gap: .65rem; padding: 0; margin: 1.5rem 0 0; justify-content: flex-end;
}
.dlg menu button {
  padding: .6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-family: var(--f-display);
  font-weight: 500;
  cursor: pointer;
  transition: all .15s cubic-bezier(.34,1.56,.64,1);
}
.dlg menu button:hover {
  border-color: var(--border-2);
  background: rgba(0,229,255,0.06);
  color: var(--c-primary);
  transform: translateY(-1px);
}
.dlg menu .btn-primary { width: auto; }

/* ==========================================================================
   Toasts
   ========================================================================== */
.toasts {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 1000;
  display: flex; flex-direction: column; gap: .6rem;
  pointer-events: none;
}
.toast {
  background: linear-gradient(180deg, rgba(16,23,42,0.95), rgba(11,15,28,0.95));
  border: 1px solid var(--border);
  border-left: 3px solid var(--c-primary);
  border-radius: var(--r-md);
  padding: .8rem 1.1rem;
  box-shadow: 0 12px 40px -10px rgba(0,229,255,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
  min-width: 260px;
  pointer-events: auto;
  display: flex; align-items: center; gap: .75rem;
  backdrop-filter: blur(16px);
  color: var(--text);
  font-weight: 500;
  position: relative;
  overflow: hidden;
}
.toast::after {
  content: ''; position: absolute; bottom: 0; left: 0; height: 2px;
  background: var(--c-primary);
  width: 100%;
  animation: toast-progress 2.6s linear forwards;
  box-shadow: 0 0 8px currentColor;
}
@keyframes toast-progress { from { width: 100%; } to { width: 0%; } }
.toast.ok { border-left-color: var(--c-ok); box-shadow: 0 12px 40px -10px rgba(61,245,167,0.4), inset 0 1px 0 rgba(255,255,255,0.05); }
.toast.ok::after { background: var(--c-ok); }
.toast.warn { border-left-color: var(--c-warn); box-shadow: 0 12px 40px -10px rgba(255,181,71,0.4), inset 0 1px 0 rgba(255,255,255,0.05); }
.toast.warn::after { background: var(--c-warn); }
.toast.error { border-left-color: var(--c-danger); box-shadow: 0 12px 40px -10px rgba(255,107,138,0.4), inset 0 1px 0 rgba(255,255,255,0.05); }
.toast.error::after { background: var(--c-danger); }
.toast .toast-i {
  font-size: 1.2rem;
  filter: drop-shadow(0 0 6px currentColor);
}

/* ==========================================================================
   Panel ayuda lateral
   ========================================================================== */
.panel-ayuda {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(420px, 90vw);
  background: linear-gradient(180deg, rgba(16,23,42,0.98), rgba(11,15,28,0.98));
  border-left: 1px solid var(--border-2);
  z-index: 200;
  padding: 1.5rem 1.75rem;
  overflow-y: auto;
  box-shadow: -20px 0 60px -10px rgba(0,229,255,0.2);
  backdrop-filter: blur(16px);
  animation: slide-in-right .3s cubic-bezier(.34,1.56,.64,1);
}
.panel-ayuda header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.panel-ayuda h3 { margin: 0; color: #F5F9FF; }
.panel-ayuda button { background: transparent; border: none; font-size: 1.5rem; cursor: pointer; color: var(--text-mute); }
.panel-ayuda button:hover { color: var(--c-primary); }
.panel-ayuda p { color: var(--text-dim); }

/* ==========================================================================
   Eyebrow tipo sitio comercial
   ========================================================================== */
.eyebrow {
  font-family: var(--f-display);
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--c-primary);
  display: inline-flex; align-items: center; gap: .5rem;
  margin-bottom: .85rem;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-primary);
  box-shadow: 0 0 8px var(--c-primary);
}