/* =========================================================
   Panel UI (Bootstrap 5.3) — CSS refactor
   Paleta DualPeer: azul + cyan + teal
   Incluye: navbar/sidebars, dropdown, mobile tabs, tabla->cards
   ========================================================= */

/* ---------------------------
   Brand & layout constants
   --------------------------- */
:root{
  --dp-primary: #006bff;
  --dp-primary-strong: #0052cc;
  --dp-cyan: #00c8e8;
  --dp-teal: #00a99c;
  --dp-shadow: 0 24px 60px rgba(14,43,79,.10);
  --dp-shadow-soft: 0 12px 32px rgba(14,43,79,.07);

  --stripe-1: var(--dp-primary);
  --stripe-2: var(--dp-cyan);
  --stripe-3: var(--dp-teal);

  --mobile-topbar-h: 64px;
  --mobile-tabs-h:   84px;
}

/* ---------------------------
   Theme variables
   --------------------------- */
[data-bs-theme="light"],
[data-bs-theme="auto"]{
  color-scheme: light;

  --dp-bg: #f7f9fc;
  --dp-bg-alt: #edf3fa;
  --dp-card: #ffffff;
  --dp-card-soft: #f4f8fd;
  --dp-text: #0b1f3a;
  --dp-muted: #425466;
  --dp-primary: #006bff;
  --dp-primary-strong: #0052cc;
  --dp-cyan: #00c8e8;
  --dp-teal: #00a99c;
  --dp-border: #d6dfea;
  --dp-shadow: 0 24px 60px rgba(14,43,79,.10);
  --dp-shadow-soft: 0 12px 32px rgba(14,43,79,.07);

  --bs-body-bg: var(--dp-bg);
  --bs-body-color: var(--dp-text);
  --bs-secondary-color: var(--dp-muted);
  --bs-secondary-bg: var(--dp-bg-alt);
  --bs-tertiary-bg: var(--dp-card-soft);
  --bs-border-color: var(--dp-border);
  --bs-card-bg: var(--dp-card);
  --bs-card-border-color: var(--dp-border);
  --bs-primary: var(--dp-primary);
  --bs-primary-rgb: 0, 107, 255;
  --bs-link-color: var(--dp-primary);
  --bs-link-hover-color: var(--dp-primary-strong);
  --bs-navbar-bg: var(--dp-card);
  --bs-navbar-color: var(--dp-text);
  --bs-navbar-hover-color: var(--dp-primary-strong);
  --bs-dropdown-bg: var(--dp-card);
  --bs-dropdown-border-color: var(--bs-border-color);
  --bs-dropdown-link-hover-bg: rgba(0,107,255,.10);
  --bs-dropdown-link-hover-color: var(--bs-body-color);
  --bs-dropdown-link-active-bg: var(--dp-primary);
  --bs-dropdown-link-active-color: #ffffff;
}

[data-bs-theme="dark"]{
  color-scheme: dark;

  --dp-bg: #071426;
  --dp-bg-alt: #0b1b31;
  --dp-card: #10233d;
  --dp-card-soft: #0d2038;
  --dp-text: #f8fafc;
  --dp-muted: #c8d4e3;
  --dp-primary: #3395ff;
  --dp-primary-strong: #58a8ff;
  --dp-cyan: #20d9f3;
  --dp-teal: #38d9c6;
  --dp-border: #2a425f;
  --dp-shadow: 0 26px 70px rgba(0,0,0,.35);
  --dp-shadow-soft: 0 14px 36px rgba(0,0,0,.24);

  --bs-body-bg: var(--dp-bg);
  --bs-body-color: var(--dp-text);
  --bs-secondary-color: var(--dp-muted);
  --bs-secondary-bg: var(--dp-bg-alt);
  --bs-tertiary-bg: var(--dp-card-soft);
  --bs-border-color: var(--dp-border);
  --bs-card-bg: var(--dp-card);
  --bs-card-border-color: var(--dp-border);
  --bs-primary: var(--dp-primary);
  --bs-primary-rgb: 51, 149, 255;
  --bs-link-color: var(--dp-primary);
  --bs-link-hover-color: var(--dp-cyan);
  --bs-navbar-bg: var(--dp-bg);
  --bs-navbar-color: var(--dp-text);
  --bs-navbar-hover-color: #ffffff;

  --bs-dropdown-bg: var(--dp-card);
  --bs-dropdown-border-color: var(--dp-border);
  --bs-dropdown-link-hover-bg: rgba(51,149,255,.18);
  --bs-dropdown-link-hover-color: #ffffff;
  --bs-dropdown-link-active-bg: var(--dp-primary);
  --bs-dropdown-link-active-color: #ffffff;

  --bs-table-bg: transparent;
  --bs-table-striped-bg: var(--dp-card-soft);

  --stripe-1: var(--dp-primary);
  --stripe-2: var(--dp-cyan);
  --stripe-3: var(--dp-teal);
}

/* auto + sistema dark => usar paleta dark */
@media (prefers-color-scheme: dark){
  [data-bs-theme="auto"]{
    color-scheme: dark;

    --dp-bg: #071426;
    --dp-bg-alt: #0b1b31;
    --dp-card: #10233d;
    --dp-card-soft: #0d2038;
    --dp-text: #f8fafc;
    --dp-muted: #c8d4e3;
    --dp-primary: #3395ff;
    --dp-primary-strong: #58a8ff;
    --dp-cyan: #20d9f3;
    --dp-teal: #38d9c6;
    --dp-border: #2a425f;
    --dp-shadow: 0 26px 70px rgba(0,0,0,.35);
    --dp-shadow-soft: 0 14px 36px rgba(0,0,0,.24);

    --bs-body-bg: var(--dp-bg);
    --bs-body-color: var(--dp-text);
    --bs-secondary-color: var(--dp-muted);
    --bs-secondary-bg: var(--dp-bg-alt);
    --bs-tertiary-bg: var(--dp-card-soft);
    --bs-border-color: var(--dp-border);
    --bs-card-bg: var(--dp-card);
    --bs-card-border-color: var(--dp-border);
    --bs-primary: var(--dp-primary);
    --bs-primary-rgb: 51, 149, 255;
    --bs-link-color: var(--dp-primary);
    --bs-link-hover-color: var(--dp-cyan);
    --bs-navbar-bg: var(--dp-bg);
    --bs-navbar-color: var(--dp-text);
    --bs-navbar-hover-color: #ffffff;

    --bs-dropdown-bg: var(--dp-card);
    --bs-dropdown-border-color: var(--dp-border);
    --bs-dropdown-link-hover-bg: rgba(51,149,255,.18);
    --bs-dropdown-link-hover-color: #ffffff;
    --bs-dropdown-link-active-bg: var(--dp-primary);
    --bs-dropdown-link-active-color: #ffffff;

    --bs-table-bg: transparent;
    --bs-table-striped-bg: var(--dp-card-soft);

    --stripe-1: var(--dp-primary);
    --stripe-2: var(--dp-cyan);
    --stripe-3: var(--dp-teal);
  }
}

/* ---------------------------
   Canvas / background
   --------------------------- */
[data-bs-theme="light"] body,
[data-bs-theme="auto"] body{
  background-color: var(--bs-body-bg);
  background-image:
    radial-gradient(900px 520px at 10% 0%, rgba(0,107,255,.12), transparent 55%),
    radial-gradient(900px 520px at 90% 10%, rgba(0,200,232,.13), transparent 55%),
    radial-gradient(900px 520px at 55% 100%, rgba(0,169,156,.08), transparent 60%);
  background-attachment: fixed;
}

[data-bs-theme="dark"] body{
  background-color: var(--bs-body-bg);
  background-image:
    radial-gradient(900px 520px at 10% 0%, rgba(51,149,255,.14), transparent 55%),
    radial-gradient(900px 520px at 90% 10%, rgba(32,217,243,.10), transparent 55%),
    radial-gradient(900px 520px at 55% 100%, rgba(56,217,198,.08), transparent 60%);
  background-attachment: fixed;
}

/* ---------------------------
   Layout base
   --------------------------- */
.sidebar{
  width: 260px;
  flex-shrink: 0;
  border-right: 1px solid var(--bs-border-color);
  background: var(--bs-secondary-bg);
  min-height: 100dvh;
}

.content{
  flex: 1 1 auto;
  min-width: 0;
}

.stat{ display: grid; gap: .25rem; }

a{
  color: var(--dp-primary);
  text-underline-offset: .2em;
}

:focus-visible{
  outline: 3px solid var(--dp-cyan) !important;
  outline-offset: 3px;
}

::selection{
  background: var(--dp-cyan);
  color: #04162d;
}

.btn{
  border-radius: .7rem;
  font-weight: 600;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
}

.btn-primary{
  --bs-btn-bg: var(--dp-primary);
  --bs-btn-border-color: var(--dp-primary);
  --bs-btn-hover-bg: var(--dp-primary-strong);
  --bs-btn-hover-border-color: var(--dp-primary-strong);
  --bs-btn-active-bg: var(--dp-primary-strong);
  --bs-btn-active-border-color: var(--dp-primary-strong);
  --bs-btn-disabled-bg: var(--dp-primary);
  --bs-btn-disabled-border-color: var(--dp-primary);
  box-shadow: 0 10px 24px rgba(var(--bs-primary-rgb),.20);
}

.btn-outline-primary{
  --bs-btn-color: var(--dp-primary-strong);
  --bs-btn-border-color: color-mix(in srgb, var(--dp-primary) 65%, var(--dp-border));
  --bs-btn-hover-bg: var(--dp-primary);
  --bs-btn-hover-border-color: var(--dp-primary);
  --bs-btn-hover-color: #ffffff;
  --bs-btn-active-bg: var(--dp-primary-strong);
  --bs-btn-active-border-color: var(--dp-primary-strong);
  background: color-mix(in srgb, var(--dp-card) 86%, transparent);
}

[data-bs-theme="dark"] .btn-outline-primary{
  --bs-btn-color: #d9ebff;
}

.form-control,
.form-select,
.input-group-text{
  border-color: var(--dp-border);
  background-color: var(--dp-card);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus{
  border-color: var(--dp-primary);
  box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb),.16);
}

.form-check-input:checked{
  background-color: var(--dp-primary);
  border-color: var(--dp-primary);
}

.table{
  --bs-table-bg: transparent;
  --bs-table-color: var(--dp-text);
  --bs-table-border-color: var(--dp-border);
  --bs-table-hover-bg: color-mix(in srgb, var(--dp-primary) 6%, transparent);
  --bs-table-hover-color: var(--dp-text);
}

.table > thead > tr > th{
  background: var(--dp-card-soft);
  color: var(--dp-text);
}

.page-link{
  color: var(--dp-primary);
  border-color: var(--dp-border);
  background-color: var(--dp-card);
}

.active > .page-link,
.page-link.active{
  border-color: var(--dp-primary);
  background-color: var(--dp-primary);
}

/* Nav links (sidebar/offcanvas) */
.sidebar .nav-link,
.offcanvas .nav-link{
  color: var(--bs-body-color);
  border-radius: .65rem;
  transition: color .18s ease, background-color .18s ease, transform .18s ease;
}
.sidebar .nav-link:hover,
.offcanvas .nav-link:hover{
  background: color-mix(in srgb, var(--dp-primary) 9%, var(--dp-card-soft));
  color: var(--dp-primary-strong);
  transform: translateX(3px);
}
.sidebar .nav-link.active,
.offcanvas .nav-link.active,
.submenu-toggle.active{
  background: color-mix(in srgb, var(--dp-primary) 14%, var(--dp-card));
  color: var(--dp-primary-strong);
  box-shadow: inset 3px 0 0 var(--dp-primary);
}

/* Submenú */
.submenu-toggle.btn{
  padding-top: .5rem;
  padding-bottom: .5rem;
  color: var(--dp-text);
}
.submenu-toggle .chev{ transition: transform .2s ease; }
.submenu-toggle[aria-expanded="true"] .chev{ transform: rotate(90deg); }

@media (max-width: 992px){
  .sidebar{ display: none; } /* usamos offcanvas en mobile */
}

/* ---------------------------
   Navbar
   --------------------------- */
.navbar{
  position: relative;
  border-bottom: 1px solid var(--bs-border-color);
  background-color: var(--bs-navbar-bg, var(--bs-body-bg));
}

/* navbar “app” con degradé por tema */
[data-bs-theme="light"] .navbar,
[data-bs-theme="auto"] .navbar{
  background:
    linear-gradient(90deg, rgba(0,107,255,.10), rgba(0,200,232,.08)),
    var(--dp-card);
  box-shadow: 0 8px 28px rgba(14,43,79,.08);
}

[data-bs-theme="dark"] .navbar{
  background:
    linear-gradient(90deg, rgba(51,149,255,.15), rgba(32,217,243,.08)),
    var(--bs-navbar-bg);
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
}

/* línea inferior (stripe) */
.navbar::after{
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 4px;
  background: linear-gradient(90deg, var(--stripe-1), var(--stripe-2), var(--stripe-3));
  opacity: .95;
}

/* marca */
.navbar .navbar-brand{
  color: var(--dp-primary);
  letter-spacing: -.02em;
}
.navbar .navbar-brand:hover{ color: var(--dp-primary-strong); }

/* Botones outline en navbar (hamburguesa / usuario) */
.navbar .btn-outline-secondary{
  border-color: color-mix(in srgb, var(--dp-primary) 48%, var(--dp-border));
  color: var(--dp-primary-strong);
  background: color-mix(in srgb, var(--dp-primary) 7%, var(--dp-card));
}
.navbar .btn-outline-secondary:hover,
.navbar .btn-outline-secondary:focus{
  border-color: var(--dp-primary);
  background: linear-gradient(90deg, rgba(0,107,255,.16), rgba(0,200,232,.14));
  color: var(--dp-primary-strong);
}
[data-bs-theme="dark"] .navbar .btn-outline-secondary{
  border-color: rgba(51,149,255,.50);
  color: #d9ebff;
  background: rgba(51,149,255,.10);
}
[data-bs-theme="dark"] .navbar .btn-outline-secondary:hover,
[data-bs-theme="dark"] .navbar .btn-outline-secondary:focus{
  border-color: var(--dp-cyan);
  background: linear-gradient(90deg, rgba(51,149,255,.22), rgba(32,217,243,.13));
  color: #ffffff;
}

/* ---------------------------
   Cards & surfaces
   --------------------------- */
.card{
  position: relative;
  overflow: hidden;
  border-color: var(--dp-border);
  border-radius: 1rem;
  background: var(--dp-card);
  box-shadow: var(--dp-shadow-soft);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card::before{
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--stripe-1), var(--stripe-2), var(--stripe-3));
  opacity: .95;
}

@media (hover: hover){
  .btn:hover{
    transform: translateY(-1px);
  }

  .card:hover{
    border-color: color-mix(in srgb, var(--dp-primary) 28%, var(--dp-border));
    box-shadow: var(--dp-shadow);
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Sidebar + Offcanvas panel styling */
.sidebar,
.offcanvas{
  background:
    linear-gradient(180deg, rgba(0,107,255,.08), rgba(0,200,232,.05), rgba(255,255,255,0)),
    var(--bs-secondary-bg);
}
[data-bs-theme="dark"] .sidebar,
[data-bs-theme="dark"] .offcanvas{
  background:
    linear-gradient(180deg, rgba(51,149,255,.12), rgba(32,217,243,.06), rgba(0,0,0,0)),
    var(--bs-secondary-bg);
}
[data-bs-theme="light"] .offcanvas-header,
[data-bs-theme="auto"] .offcanvas-header{
  border-bottom: 1px solid var(--bs-border-color);
}

/* ---------------------------
   Dropdown (Perfil/Ajustes/Salir)
   --------------------------- */
.dropdown-menu{
  position: relative;
  overflow: hidden;
  padding: .45rem;
  border-radius: 14px;
  border: 1px solid var(--bs-dropdown-border-color, var(--bs-border-color));
  background: var(--bs-dropdown-bg, #fff);
  box-shadow: 0 18px 44px rgba(0,0,0,.14);
}
.dropdown-menu::before{
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--dp-primary), var(--dp-cyan), var(--dp-teal));
  opacity: 1;
}

.dropdown-item{
  border-radius: 10px;
  padding: .55rem .80rem;
}

.dropdown-item:hover,
.dropdown-item:focus{
  background-color: var(--bs-dropdown-link-hover-bg) !important;
  color: var(--bs-dropdown-link-hover-color) !important;
}
.dropdown-item:active{
  background-color: var(--bs-dropdown-link-active-bg) !important;
  color: var(--bs-dropdown-link-active-color) !important;
}
.dropdown-divider{
  margin: .40rem .35rem;
  border-top-color: color-mix(in srgb, var(--dp-primary) 25%, var(--dp-border));
  opacity: 1;
}
[data-bs-theme="dark"] .dropdown-divider{ border-top-color: rgba(255,255,255,.14); }

.dropdown-item.text-danger:hover,
.dropdown-item.text-danger:focus{
  background-color: var(--bs-dropdown-link-hover-bg) !important;
  color: #dc3545 !important;
}
[data-bs-theme="dark"] .dropdown-item.text-danger:hover,
[data-bs-theme="dark"] .dropdown-item.text-danger:focus{
  color: #ff6b6b !important;
}
.dropdown-menu .dropdown-item:focus-visible{
  outline: none;
  box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb),.22);
}

/* Evitar que el dropdown "empuje" la navbar en desktop */
@media (min-width: 992px){
  .navbar{ overflow: visible; }
  .navbar .dropdown{ position: relative; }
  .navbar .dropdown-menu{
    position: absolute !important;
    top: calc(100% + .35rem) !important;
    right: 0 !important;
    left: auto !important;
    margin: 0 !important;
  }
}
.navbar .dropdown-toggle,
.navbar .dropdown-toggle.show{
  border-width: 1px !important;
  padding: .375rem .75rem !important;
  line-height: 1.2 !important;
}

/* ---------------------------
   Auth page
   --------------------------- */
.auth-page [data-bs-target="#offcanvasSidebar"]{ display: none !important; }
.auth-page main .auth-container{
  min-height: calc(100dvh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------------------------
   Mobile navbar: brand centered
   --------------------------- */
@media (max-width: 991.98px){
  .navbar .container-fluid{ position: relative; }
  .navbar .navbar-brand{
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0 !important;
  }
}

/* ---------------------------
   Mobile/tablet: navbar fixed + spacing for tabs
   --------------------------- */
@media (max-width: 991.98px){
  body:not(.auth-page) .navbar{
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1030;
  }

  /* Compensación: topbar + footer tabs */
  body:not(.auth-page) main.content{
    padding-top: calc(var(--mobile-topbar-h) + 12px) !important;
    padding-bottom: calc(var(--mobile-tabs-h) + 16px + env(safe-area-inset-bottom)) !important;
  }
}

/* ---------------------------
   Mobile/tablet: Tabla -> Cards (genérico)
   Requiere:
   - .responsive-card-table en la tabla
   - data-label en cada td
   --------------------------- */
@media (max-width: 991.98px){
  .card-table-mobile .card-header{
    flex-direction: column;
    align-items: stretch !important;
    gap: .5rem;
  }

  .card-table-mobile .card-header .input-group{
    max-width: none !important;
    width: 100%;
  }

  .card-table-mobile .table-responsive{
    overflow-x: visible;
  }

  .responsive-card-table thead{
    display: none;
  }

  .responsive-card-table,
  .responsive-card-table tbody,
  .responsive-card-table tr,
  .responsive-card-table td{
    display: block;
    width: 100%;
  }

  .card-table-mobile .responsive-card-table tbody{
    display: block;
    padding: 0 .5rem .75rem;
  }

  .card-table-mobile .responsive-card-table tr{
    width: 100%;
    margin: .75rem 0 0 0;
    padding: .75rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 14px;
    background: var(--bs-card-bg);
  }

  .card-table-mobile .responsive-card-table td{
    padding: .35rem 0;
    border: 0;
    display: grid;
    grid-template-columns: 92px 1fr;
    align-items: center;
    gap: .75rem;
    min-width: 0;
    word-break: break-word;
    text-align: right;
  }

  .card-table-mobile .responsive-card-table td::before{
    content: attr(data-label);
    text-align: left;
    opacity: .85;
    font-weight: 600;
  }

  .card-table-mobile .responsive-card-table td.actions-cell{
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
    padding-top: .6rem;
  }

  .card-table-mobile .responsive-card-table td.actions-cell::before{
    content: "";
    display: none;
  }

  .card-table-mobile .responsive-card-table tr.empty-row td{
    display: block;
    text-align: center;
  }

  .card-table-mobile .responsive-card-table tr.empty-row td::before{
    content: "";
    display: none;
  }
}

/* ---------------------------
   Bottom sheet (opcional)
   --------------------------- */
@media (max-width: 991.98px){
  .mobile-sheet{
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    --bs-offcanvas-height: 92vh;
    height: 92vh;
    max-height: 92vh;
  }
  .mobile-sheet .offcanvas-body{
    overflow-y: auto;
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
}

/* ---------------------------
   Footer tabs (móvil) — estilo app + accesibilidad
   --------------------------- */
.mobile-tabs{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1030;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: .25rem;

  padding: .55rem .6rem calc(.55rem + env(safe-area-inset-bottom));
  border-top: 2px solid rgba(0,0,0,.10);

  background: color-mix(in srgb, var(--dp-card) 92%, transparent);
  backdrop-filter: blur(10px);
}
[data-bs-theme="dark"] .mobile-tabs{
  border-top-color: rgba(255,255,255,.12);
  background: rgba(7,20,38,.82);
}

.mobile-tab{
  appearance: none;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;

  padding: .25rem .15rem;
  margin: 0;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .35rem;

  color: var(--bs-body-color);
  opacity: 1;
}

.mobile-tab .tab-icon{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;

  /* CLARO: más contraste para baja visión */
  background: color-mix(in srgb, var(--dp-primary) 8%, var(--dp-card));
  border: 2px solid color-mix(in srgb, var(--dp-primary) 42%, var(--dp-border));
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
}

[data-bs-theme="dark"] .mobile-tab .tab-icon{
  background: rgba(51,149,255,.14);
  border: 2px solid rgba(51,149,255,.30);
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
}

.mobile-tab .tab-icon i{
  font-size: 1.28rem;
  line-height: 1;
  color: var(--dp-primary-strong);
}
[data-bs-theme="dark"] .mobile-tab .tab-icon i{
  color: var(--dp-primary);
}

.mobile-tab .tab-label{
  font-size: .76rem;
  font-weight: 600;
  line-height: 1;
  color: var(--dp-text);
}
[data-bs-theme="dark"] .mobile-tab .tab-label{
  color: var(--bs-body-color);
}

/* Activo: azul DualPeer con acento cyan */
.mobile-tab.active .tab-icon{
  background: rgba(0,107,255,.15);
  border-color: rgba(0,107,255,.66);
  box-shadow: 0 3px 14px rgba(0,107,255,.18);
}
[data-bs-theme="dark"] .mobile-tab.active .tab-icon{
  background: rgba(51,149,255,.22);
  border-color: rgba(32,217,243,.70);
  box-shadow: 0 10px 26px rgba(51,149,255,.16);
}

.mobile-tab.active .tab-icon i,
.mobile-tab.active .tab-label{
  color: var(--dp-primary-strong);
}
[data-bs-theme="dark"] .mobile-tab.active .tab-icon i,
[data-bs-theme="dark"] .mobile-tab.active .tab-label{
  color: var(--dp-cyan);
}

/* Focus teclado */
.mobile-tab:focus-visible{ outline: none; }
.mobile-tab:focus-visible .tab-icon{
  box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb),.22);
}


/* ---------------------------
   Auth pages (login/register/forgot/reset) — mobile layout tweaks
   Objetivo: sin "recuadro" grande, mejor distribución y no tapar con tabs
   --------------------------- */
@media (max-width: 991.98px){
  /* el footer tabs también aplica en auth: que no tape el final */
  body.auth-page main.content{
    padding-bottom: calc(var(--mobile-tabs-h) + 16px + env(safe-area-inset-bottom)) !important;
  }

  /* quitar marco/stripe y sombras del contenedor */
  body.auth-page .auth-container .card{
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
  }
  body.auth-page .auth-container .card::before{
    display: none !important;
  }
  body.auth-page .auth-container .card-body{
    padding: 1rem !important;
  }

  /* título */
  body.auth-page .auth-container h5{
    margin-bottom: .85rem !important;
  }

  /* acciones (recordarme / olvidaste) en columna */
  body.auth-page form .d-flex.justify-content-between.align-items-center{
    flex-direction: column;
    align-items: flex-start !important;
    gap: .5rem;
  }
  body.auth-page form .d-flex.justify-content-between.align-items-center a{
    margin-left: 0 !important;
  }

  /* botón entrar: más altura táctil */
  body.auth-page button.btn.btn-primary.w-100{
    padding-top: .7rem;
    padding-bottom: .7rem;
    font-weight: 600;
  }
}


/* ---------------------------
   Auth navbar (móvil/tablet) — fix "Mi Panel" cortado y navbar chico
   - En auth no hay botones laterales: centramos por flex (sin absolute)
   - Lo fijamos arriba para consistencia con el resto
   --------------------------- */
@media (max-width: 991.98px){
  body.auth-page .navbar{
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1030;

    min-height: var(--mobile-topbar-h);
    padding-top: .55rem;
    padding-bottom: .55rem;
  }

  /* Compensar navbar fijo en auth */
  body.auth-page main.content{
    padding-top: calc(var(--mobile-topbar-h) + 12px) !important;
  }

  /* En auth: centrar marca de forma natural (sin absolute) */
  body.auth-page .navbar .container-fluid{
    justify-content: center;
  }

  body.auth-page .navbar .navbar-brand{
    position: static !important;
    left: auto !important;
    transform: none !important;

    margin: 0 !important;
    padding: .25rem 0;

    line-height: 1.2;
    white-space: nowrap;
    max-width: 100%;
  }
}


/* ---------------------------
   Auth proportions (móvil/tablet)
   - Reduce el "aire" entre navbar y formulario
   - Centra el bloque dentro del espacio real (navbar + tabs)
   --------------------------- */
@media (max-width: 991.98px){
  /* menos espacio arriba; el navbar ya es fijo */
  body.auth-page main.content{
    padding-top: var(--mobile-topbar-h) !important;
    padding-bottom: calc(var(--mobile-tabs-h) + 16px + env(safe-area-inset-bottom)) !important;
  }

  /* centrar mejor entre navbar y footer */
  body.auth-page main .auth-container{
    min-height: calc(100dvh - var(--mobile-topbar-h) - var(--mobile-tabs-h) - env(safe-area-inset-bottom));
    padding-top: .5rem;
    padding-bottom: .75rem;
  }
}

/* ---------------------------
   Marca DualPeer
   --------------------------- */
.app-brand{
  --dualpeer-logo-width: 156px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 0;
  transition: opacity .18s ease, transform .18s ease;
}

.app-brand:hover{
  opacity: .92;
  transform: translateY(-1px);
}

.dualpeer-logo{
  position: relative;
  width: var(--dualpeer-logo-width, 156px);
  aspect-ratio: 3.7 / 1;
  display: inline-block;
  flex: 0 0 auto;
  overflow: hidden;
}

.dualpeer-logo-image{
  position: absolute;
  top: -136%;
  left: -29%;
  width: 160%;
  max-width: none;
  height: auto;
  display: block;
  user-select: none;
  pointer-events: none;
}

.dualpeer-logo-dark{ display: none; }

[data-bs-theme="dark"] .dualpeer-logo-light{ display: none; }
[data-bs-theme="dark"] .dualpeer-logo-dark{ display: block; }

@media (prefers-color-scheme: dark){
  [data-bs-theme="auto"] .dualpeer-logo-light{ display: none; }
  [data-bs-theme="auto"] .dualpeer-logo-dark{ display: block; }
}

/* ---------------------------
   Login profesional + partículas
   --------------------------- */
body.auth-page main.auth-main{
  position: relative;
  isolation: isolate;
  min-height: calc(100dvh - var(--mobile-topbar-h));
  display: flex;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem) !important;
}

.auth-main::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .42;
  background-image:
    linear-gradient(rgba(var(--bs-primary-rgb),.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--bs-primary-rgb),.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.auth-particles{
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.auth-glow{
  position: absolute;
  z-index: 0;
  width: min(42vw, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
}

.auth-glow-primary{
  top: -26%;
  left: -12%;
  background: radial-gradient(circle, rgba(var(--bs-primary-rgb),.18), transparent 67%);
}

.auth-glow-cyan{
  right: -16%;
  bottom: -34%;
  background: radial-gradient(circle, color-mix(in srgb, var(--dp-cyan) 18%, transparent), transparent 68%);
}

.auth-container-login{
  position: relative;
  z-index: 2;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-login-shell{
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--dp-primary) 18%, var(--dp-border));
  border-radius: 1.6rem;
  background: color-mix(in srgb, var(--dp-card) 88%, transparent);
  box-shadow: var(--dp-shadow);
  backdrop-filter: blur(22px) saturate(135%);
}

.auth-showcase{
  position: relative;
  min-height: 610px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(2.5rem, 5vw, 4.25rem);
  color: #f8fafc;
  background:
    radial-gradient(circle at 84% 16%, rgba(32,217,243,.20), transparent 30%),
    radial-gradient(circle at 18% 88%, rgba(56,217,198,.16), transparent 33%),
    linear-gradient(145deg, #07182e, #073a78 54%, #006b8a);
}

.auth-showcase::before{
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  right: -115px;
  top: 35%;
  border: 1px solid rgba(32,217,243,.22);
  border-radius: 50%;
  box-shadow:
    0 0 0 54px rgba(32,217,243,.055),
    0 0 0 108px rgba(51,149,255,.035);
}

.auth-showcase::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(130deg, transparent 15%, #000 68%, transparent 96%);
  opacity: .48;
}

.auth-showcase-content,
.auth-showcase-status{
  position: relative;
  z-index: 1;
}

.auth-showcase-brand{
  --dualpeer-logo-width: 250px;
  margin-bottom: clamp(2.75rem, 7vh, 5rem);
}

.auth-showcase-brand .dualpeer-logo-light{ display: none !important; }
.auth-showcase-brand .dualpeer-logo-dark{ display: block !important; }

.auth-eyebrow,
.auth-kicker{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.auth-eyebrow{
  margin-bottom: 1.25rem;
  padding: .55rem .8rem;
  border: 1px solid rgba(32,217,243,.30);
  border-radius: 999px;
  background: rgba(7,20,38,.28);
  color: #9cecf7;
}

.auth-showcase h1{
  max-width: 620px;
  margin-bottom: 1.2rem;
  color: #f8fafc;
  font-size: clamp(2.35rem, 4vw, 3.75rem);
  font-weight: 750;
  letter-spacing: -.045em;
  line-height: 1.04;
  text-wrap: balance;
}

.auth-showcase p{
  max-width: 540px;
  margin-bottom: 2rem;
  color: #d7e8fa;
  font-size: 1.05rem;
  line-height: 1.7;
}

.auth-feature-list{
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

.auth-feature-list span{
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem .8rem;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: .75rem;
  background: rgba(7,20,38,.28);
  color: #edf7ff;
  font-size: .82rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.auth-feature-list i{ color: #48e6f8; }

.auth-showcase-status{
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: #c8d4e3;
  font-size: .82rem;
  font-weight: 600;
}

.auth-status-dot{
  width: .62rem;
  height: .62rem;
  border-radius: 50%;
  background: #38d9c6;
  box-shadow: 0 0 0 6px rgba(56,217,198,.12), 0 0 18px rgba(56,217,198,.72);
  animation: auth-status-pulse 2.4s ease-in-out infinite;
}

@keyframes auth-status-pulse{
  50%{ opacity: .65; transform: scale(.86); }
}

.auth-form-panel{
  display: flex;
  align-items: center;
  padding: clamp(2.5rem, 5vw, 4.25rem);
  background: color-mix(in srgb, var(--dp-card) 94%, transparent);
}

.auth-login-card{
  width: 100%;
  max-width: 430px;
  margin-inline: auto;
}

.auth-mobile-brand{ display: none; }

.auth-login-heading{
  margin-bottom: 1.8rem;
}

.auth-kicker{
  margin-bottom: .75rem;
  color: var(--dp-primary);
}

.auth-login-heading h1{
  margin-bottom: .55rem;
  color: var(--dp-text);
  font-size: clamp(2rem, 4vw, 2.65rem);
  font-weight: 750;
  letter-spacing: -.04em;
}

.auth-login-heading p{
  margin: 0;
  color: var(--dp-muted);
}

.auth-login-card .form-label{
  color: var(--dp-text);
  font-size: .9rem;
  font-weight: 650;
}

.auth-login-card .form-control,
.auth-login-card .input-group-text,
.auth-login-card .input-group > .btn{
  min-height: 48px;
}

.auth-login-card .input-group-text{
  color: var(--dp-primary);
}

.auth-login-card .input-group > .btn:hover{
  transform: none;
}

.auth-login-card .btn-primary{
  min-height: 50px;
}

[data-bs-theme="dark"] .auth-login-shell{
  border-color: color-mix(in srgb, var(--dp-primary) 28%, var(--dp-border));
  background: rgba(7,20,38,.78);
}

[data-bs-theme="dark"] .auth-form-panel{
  background: rgba(13,32,56,.90);
}

@media (max-width: 991.98px){
  .app-brand{ --dualpeer-logo-width: 138px; }

  body.auth-page main.auth-main{
    min-height: 100dvh;
    padding:
      calc(var(--mobile-topbar-h) + 1.25rem)
      1rem
      calc(var(--mobile-tabs-h) + 1.25rem + env(safe-area-inset-bottom)) !important;
  }

  body.auth-page main.auth-main .auth-container-login{
    min-height: calc(100dvh - var(--mobile-topbar-h) - var(--mobile-tabs-h) - 2.5rem - env(safe-area-inset-bottom));
    padding: 0;
  }

  .auth-login-shell{
    width: min(580px, 100%);
    display: block;
    border-radius: 1.35rem;
  }

  .auth-form-panel{
    min-height: 540px;
    padding: clamp(2rem, 7vw, 3.25rem);
  }

  .auth-mobile-brand{
    --dualpeer-logo-width: 215px;
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
  }

  .auth-particles{ opacity: .72; }
}

@media (max-width: 575.98px){
  body.auth-page main.auth-main{
    padding-right: .75rem !important;
    padding-left: .75rem !important;
  }

  .auth-login-shell{ border-radius: 1.1rem; }

  .auth-form-panel{
    min-height: auto;
    padding: 2rem 1.25rem;
  }

  .auth-mobile-brand{
    --dualpeer-logo-width: 190px;
    margin-bottom: 1.5rem;
  }

  .auth-login-heading{ margin-bottom: 1.4rem; }
}