:root{--brand:#0ea5e9} body{font-family:Inter,system-ui,Segoe UI,Roboto,Arial} .hero{background:radial-gradient(1200px 600px at 10% -20%, rgba(14,165,233,.25), transparent),radial-gradient(1200px 600px at 90% -20%, rgba(37,99,235,.25),transparent)} .glass{backdrop-filter:blur(8px);background:rgba(255,255,255,.65);border:1px solid rgba(255,255,255,.4)} .rounded-2xl{border-radius:1rem}

/* Dropdowns anidados en el header admin */
.dropdown-menu .dropdown-submenu { position: relative; }
.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-left: .25rem;
}
@media (max-width: 991.98px) {
  .dropdown-submenu > .dropdown-menu {
    left: 0;
    margin-left: 0;
    margin-top: .25rem;
  }
}

/* Hero moderno */
.hero-reserva {
  background: radial-gradient(1200px 400px at -20% -20%, rgba(99,102,241,.15), transparent),
              radial-gradient(900px 300px at 120% 20%, rgba(16,185,129,.12), transparent),
              linear-gradient(180deg, #fff, #f8fafc);
}
.blob {
  position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
  background: radial-gradient(circle at 30% 30%, rgba(99,102,241,.5), rgba(99,102,241,0) 60%),
              radial-gradient(circle at 70% 70%, rgba(16,185,129,.4), rgba(16,185,129,0) 60%);
  filter: blur(20px); border-radius: 50%;
}
.floating { animation: floating 6s ease-in-out infinite; }
@keyframes floating { 0%,100%{ transform: translateY(0)} 50%{ transform: translateY(-8px)} }

.searchable-select {
  display: flex;
  flex-direction: column;
}

.searchable-select > .form-select {
  width: 100%;
}

/* Glass card */
.card-glass { background: rgba(255,255,255,.75); backdrop-filter: blur(8px); border-radius: 1rem; }

/* Stepper */
.stepper { display: flex; align-items: center; gap: .75rem; }
.stepper .divider { flex: 1; height: 2px; background: #e9ecef; }
.stepper .step {
  display: flex; align-items: center; gap: .5rem; color: #6c757d; font-weight: 600;
}
.stepper .step span {
  width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: #e9ecef; color: #495057;
}
.stepper .step.active { color: #111827; }
.stepper .step.active span { background: linear-gradient(135deg, #6366f1, #22c55e); color: #fff; }

/* Dark mode tweak (si usás toggle) */
:root.dark .card-glass { background: rgba(17,24,39,.6); }
/* Card y campos */
.card-glass { background: rgba(255,255,255,.85); backdrop-filter: blur(10px); border-radius: 18px; }
.form-control-elev, .form-select.form-control-elev {
  border-radius: 12px;
  transition: box-shadow .2s, transform .05s;
}
.form-control-elev:focus, .form-select.form-control-elev:focus {
  box-shadow: 0 0 0 .25rem rgba(99,102,241,.15);
  border-color: #6366f1;
}
.input-group-text { border-radius: 12px 0 0 12px; }

/* Step dots pequeños (sin barras grandes) */
.step-dot{
  width: 28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background: linear-gradient(135deg,#6366f1,#22c55e); color:#fff; font-weight:700;
}

/* Botón micro-animación */
.btn-press.press { transform: translateY(1px); }

/* Portal clientes */
.portal-hero {
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
}
.portal-hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(59,130,246,.45), transparent 55%),
              radial-gradient(circle at 80% 0%, rgba(14,165,233,.35), transparent 60%),
              radial-gradient(circle at 50% 100%, rgba(15,118,110,.25), transparent 65%);
  opacity: .9;
  pointer-events: none;
}
.portal-chip {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(4px);
  font-weight: 600;
}
.portal-hero-meta {
  width: 100%;
  gap: .75rem;
}
.portal-hero-meta .portal-chip {
  flex-shrink: 0;
}
.portal-plan-link {
  border-radius: 999px;
  padding: .5rem 1.25rem;
  font-weight: 600;
}
.portal-plan-card {
  background: rgba(15,23,42,.6);
  color: #fff;
}
.portal-plan-card .text-muted {
  color: rgba(226,232,240,.85)!important;
}
.portal-plan-card .btn-outline-light {
  border-color: rgba(255,255,255,.6);
  color: #fff;
}
.portal-plan-card .btn-outline-light:hover {
  background: rgba(255,255,255,.15);
}
.portal-plan-list li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  margin-bottom: .35rem;
}
.portal-tabs .nav-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  border-radius: 999px;
  padding: .6rem 1.4rem;
  font-weight: 600;
  color: #1e293b;
}
.portal-tabs .nav-link.active {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  box-shadow: 0 10px 30px rgba(29,78,216,.25);
}
.portal-tasks .list-group-item {
  border: none;
  border-bottom: 1px solid #eef2ff;
}
.portal-tasks .list-group-item:last-child {
  border-bottom: none;
}

.portal-public-hero {
  position: relative;
  background: linear-gradient(135deg, #0f172a, #312e81);
  overflow: hidden;
}
.portal-public-hero .portal-hero-glow {
  opacity: .6;
}
.portal-highlight {
  background: rgba(15,23,42,.45);
  border-radius: 18px;
  padding: 1rem 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  color: rgba(255,255,255,.9);
}
.portal-highlight i {
  font-size: 1.6rem;
  color: #38bdf8;
}
.portal-login-card {
  border-radius: 22px;
}
.portal-login-card .form-control {
  border-radius: 12px;
  padding: .75rem 1rem;
}
.portal-login-card .btn-lg {
  padding: .75rem 1rem;
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.timeline li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.timeline-bullet {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #22d3ee);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(14,116,144,.2);
}

/* Severity chips */
.severity-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .85rem;
  line-height: 1;
}

.severity-chip .bi {
  font-size: 1rem;
}

.severity-chip.severity-low {
  background: #dcfce7;
  color: #15803d;
}

.severity-chip.severity-medium {
  background: #fef3c7;
  color: #b45309;
}

.severity-chip.severity-high {
  background: #ffedd5;
  color: #c2410c;
}

.severity-chip.severity-critical {
  background: #fee2e2;
  color: #b91c1c;
}

/* Asset criticality chips */
.asset-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
}

.asset-chip .bi {
  font-size: 1rem;
}

.asset-criticality-low {
  background: #dcfce7;
  color: #15803d;
}

.asset-criticality-medium {
  background: #fef3c7;
  color: #92400e;
}

.asset-criticality-high {
  background: #fee2e2;
  color: #b91c1c;
}

/* Portal assets */
.portal-assets-table td,
.portal-assets-table th {
  vertical-align: middle;
}

.portal-assets-table td:first-child {
  min-width: 200px;
}

.portal-assets-table .asset-chip {
  padding: .2rem .55rem;
  font-size: .75rem;
}

/* Tickets admin */
.ticket-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ticket-entry {
  position: relative;
  padding-left: 1.75rem;
  border-left: 2px solid #e2e8f0;
}

.ticket-entry::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #2563eb;
  box-shadow: 0 0 0 4px rgba(37,99,235,.15);
}

.ticket-entry-internal::before {
  background: #64748b;
  box-shadow: 0 0 0 4px rgba(100,116,139,.2);
}

.ticket-entry-body {
  background: #f8fafc;
  border-radius: 10px;
  padding: .75rem 1rem;
  border: 1px solid rgba(15,23,42,.05);
}

.phase-history {
  border-left: 2px solid rgba(148, 163, 184, 0.4);
  padding-left: 1rem;
}

.phase-history-item {
  position: relative;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
}

.phase-history-item::before {
  content: '';
  position: absolute;
  left: -1.05rem;
  top: 0.45rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  background-color: var(--bs-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.phase-history-item.phase-history-item-current::before {
  background-color: var(--bs-success);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

.phase-history-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
}

/* Tickets portal */
.portal-ticket-list .list-group-item {
  padding: 1rem 1.25rem;
  border: none;
  border-bottom: 1px solid #e2e8f0;
}

.portal-ticket-list .list-group-item:last-child {
  border-bottom: none;
}

.portal-ticket-list .list-group-item.active {
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(59,130,246,.05));
  color: inherit;
  box-shadow: inset 0 0 0 1px rgba(37,99,235,.25);
}

.portal-ticket-thread {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.portal-ticket-message {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem;
  background: #f8fafc;
}

.portal-ticket-message:nth-child(2n) {
  background: #fff;
}

/* Admin portal layout */
.portal-admin-toolbar .input-group-text {
  background: #f1f5f9;
  border-right: none;
}

.portal-admin-toolbar .input-group .form-control {
  border-left: none;
  box-shadow: none;
}

.portal-admin-toolbar .form-select-sm {
  min-width: 160px;
}

.portal-create-form form {
  background: #fff;
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid #e2e8f0;
}

.portal-entry {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 14px;
}

.portal-entry-summary {
  white-space: pre-line;
}

.portal-entry-details {
  display: grid;
  gap: 0.75rem;
}

.portal-entry-detail dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #64748b;
  margin-bottom: 0.25rem;
}

.portal-entry-detail dd {
  margin: 0;
  font-size: 0.9rem;
  color: #1e293b;
}

.portal-entry-meta {
  background: rgba(241, 245, 249, 0.7);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.portal-entry-meta strong {
  font-weight: 600;
}

.portal-list-wrapper .pagination .page-link {
  border-radius: 999px;
  min-width: 36px;
  text-align: center;
}

@media (min-width: 992px) {
  .portal-admin-toolbar .input-group {
    max-width: 420px;
  } 
}