/* ==========================================================================
   Taller — acceso y panel de administración
   Reutiliza los tokens de ot.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Pantalla de acceso
   -------------------------------------------------------------------------- */
.acceso-body { background: var(--ink); }

.acceso {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  padding: clamp(1.25rem, 5vw, 2.5rem);
}
.acceso__brand {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  line-height: 1;
  text-decoration: none;
  color: #fff;
  text-align: center;
}
.acceso__brand .brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  letter-spacing: -.03em;
  font-size: clamp(2rem, 6vw, 2.75rem);
  text-transform: uppercase;
}
.acceso__brand .brand__sub {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--cyan);
}

.acceso__card {
  background: var(--paper);
  border-radius: 4px;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  width: min(420px, 100%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
}
.paso[hidden] { display: none; }
.paso__num {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 .6rem;
}
.paso__titulo {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: 1.35rem;
  margin: 0 0 .75rem;
}
.paso__texto { margin: 0 0 1.5rem; font-size: .9rem; color: var(--muted); line-height: 1.55; }
.paso__error {
  margin: 1rem 0 0;
  font-size: .85rem;
  color: var(--danger);
  background: #FFF3F0;
  border-left: 3px solid var(--danger);
  padding: .6rem .75rem;
}
.paso__error[hidden] { display: none; }

.acceso__campo { display: block; margin-bottom: 1rem; }
.acceso__campo > span {
  display: block;
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .35rem;
}
.acceso__btn {
  width: 100%;
  min-height: 52px;
  padding: .8rem 1rem;
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 3px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
}
.acceso__btn:hover:not(:disabled) { background: var(--cyan); border-color: var(--cyan); color: var(--ink); }
.acceso__btn:disabled { opacity: .6; cursor: default; }

.acceso__nota {
  margin: 0;
  max-width: 46ch;
  text-align: center;
  font-size: .72rem;
  line-height: 1.6;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Panel
   -------------------------------------------------------------------------- */
.panel-body { background: var(--page); }

.panel-top {
  background: var(--ink);
  color: #fff;
  padding: .85rem clamp(.8rem, 3vw, 1.5rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 30;
}
.panel-top__brand { display: flex; flex-direction: column; line-height: 1; margin-right: auto; }
.panel-top__brand b {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -.03em;
  font-size: 1.2rem;
}
.panel-top__brand span {
  font-family: var(--font-mono);
  font-size: .52rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--cyan);
}
.panel-top__quien {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--faint);
}
.panel-top__acciones { display: flex; gap: .5rem; flex-wrap: wrap; }

.panel-tabs {
  display: flex;
  gap: .35rem;
  padding: .6rem clamp(.8rem, 3vw, 1.5rem) 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.panel-tab {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 3px 3px 0 0;
  padding: .7rem 1rem;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}
.panel-tab:hover { color: var(--ink); }
.panel-tab.is-on {
  background: var(--page);
  border-color: var(--line);
  color: var(--ink);
  font-weight: 700;
  margin-bottom: -1px;
}

.panel-main { padding: clamp(1rem, 3vw, 1.75rem); max-width: 1180px; margin-inline: auto; }
.panel-vista[hidden] { display: none; }

.panel-titulo {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: 1.1rem;
  margin: 0 0 1rem;
}
.panel-sub {
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 1.75rem 0 .75rem;
}

/* tarjetas de cifras */
.cifras {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: .75rem;
}
.cifra {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 1rem 1.1rem;
}
.cifra__k {
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 .5rem;
}
.cifra__v {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
  margin: 0;
  line-height: 1;
}
.cifra__d { margin: .5rem 0 0; font-size: .72rem; color: var(--muted); }
.cifra__d.sube { color: var(--ok); }
.cifra__d.baja { color: var(--danger); }
.cifra--fuerte { background: var(--blue); border-color: var(--blue); color: #fff; }
.cifra--fuerte .cifra__k, .cifra--fuerte .cifra__d { color: rgba(255, 255, 255, .75); }

/* tabla del panel */
.tabla-panel { width: 100%; border-collapse: collapse; background: var(--paper); }
.tabla-panel th {
  text-align: left;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
  padding: .6rem .7rem;
  position: sticky;
  top: 0;
}
.tabla-panel td { padding: .6rem .7rem; border-bottom: 1px solid var(--line); font-size: .88rem; }
.tabla-panel tr:hover td { background: #F7F9FA; }
.tabla-panel .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.tabla-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 3px; }

.filtros { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: .9rem; align-items: flex-end; }
.filtros .fld { min-height: 44px; }
.filtro-campo { display: flex; flex-direction: column; gap: .3rem; }
.filtro-campo > span {
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .55rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .25rem .5rem;
  border-radius: 2px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.pill--admin { background: var(--blue); border-color: var(--blue); color: #fff; }
.pill--off { background: #F1F3F4; color: var(--faint); }

.vacio {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--faint);
  font-size: .9rem;
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: 3px;
}

.panel-aviso {
  background: #FFF8E6;
  border-left: 3px solid var(--gold, #C9A227);
  padding: .75rem .9rem;
  font-size: .82rem;
  color: #6b5310;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.cargando {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

/* formulario de usuario */
.form-usuario {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr));
  gap: .75rem;
  align-items: end;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.drive-bar__quien {
  font-family: var(--font-mono);
  font-size: .6rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 700;
  align-self: center;
  margin-right: .25rem;
}