/* =============================================================
   theme-verizon.css — Neobucks Verizon Theme
   Identidad corporativa: rojo audaz, tipografía densa,
   esquinas afiladas, animaciones slide-from-top.
   ============================================================= */

/* -------------------------------------------------------------
   1. Design Tokens
   ------------------------------------------------------------- */
:root {
    /* Brand */
    --color-primary:        #CD040B;
    --color-primary-dark:   #1A1A1A;
    --color-primary-hover:  #A80008;
    --color-primary-light:  #FDEAEA;

    /* Text */
    --color-text-heading:   #111111;
    --color-text-body:      #333333;
    --color-text-muted:     #6B6B6B;
    --color-text-secondary: #8A8A8A;
    --color-text-inverse:   #FFFFFF;

    /* Surfaces */
    --color-bg:             #F2F2F2;
    --color-surface:        #FFFFFF;
    --color-surface-alt:    #F7F7F7;
    --color-border:         #D8D8D8;

    /* Plans */
    --color-plan-starter:   #CD040B;
    --color-plan-growth:    #E05C00;
    --color-plan-boost:     #B8860B;
    --color-plan-surge:     #6A0DAD;
    --color-plan-apex:      #1565C0;
    --color-plan-infinity:  #00695C;

    /* Feedback */
    --color-success:        #2E7D32;
    --color-warning:        #F57F17;
    --color-danger:         #CD040B;
    --color-info:           #1565C0;

    /* Typography — condensed, corporate */
    --font-base:            'DM Sans', 'Inter', 'Helvetica Neue', sans-serif;
    --font-size-base:       15px;
    --font-size-sm:         13px;
    --font-size-xs:         11px;
    --line-height-base:     1.55;

    /* Spacing */
    --space-xs:             4px;
    --space-sm:             8px;
    --space-md:             16px;
    --space-lg:             24px;
    --space-xl:             40px;

    /* Shape — esquinas afiladas, corporativo */
    --radius-sm:            2px;
    --radius-md:            4px;
    --radius-lg:            6px;
    --radius-pill:          2px;
    --radius-full:          2px;

    /* Shadows — más pronunciadas y directas */
    --shadow-sm:            0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0,0,0,.08);
    --shadow-md:            0 3px 10px rgba(0, 0, 0, .14), 0 2px 4px rgba(0,0,0,.10);
    --shadow-lg:            0 8px 24px rgba(0, 0, 0, .16), 0 4px 8px rgba(0,0,0,.10);

    /* Transitions — más rápidas y lineales */
    --transition-fast:      120ms cubic-bezier(.4, 0, .2, 1);
    --transition-base:      220ms cubic-bezier(.4, 0, .2, 1);
}

/* -------------------------------------------------------------
   1b. Dark mode tokens
   ------------------------------------------------------------- */
@media (prefers-color-scheme: dark) {
    :root {
        --color-primary-hover:  #E8050D;
        --color-primary-light:  #3D0003;

        --color-text-heading:   #F0F0F0;
        --color-text-body:      #BEBEBE;
        --color-text-muted:     #909090;
        --color-text-secondary: #787878;
        --color-text-inverse:   #111111;

        --color-bg:             #111111;
        --color-surface:        #1C1C1C;
        --color-surface-alt:    #252525;
        --color-border:         #333333;

        --shadow-sm:            0 1px 3px rgba(0,0,0,.45);
        --shadow-md:            0 3px 10px rgba(0,0,0,.55);
        --shadow-lg:            0 8px 24px rgba(0,0,0,.65);
    }

    :root {
        --bs-body-color:        var(--color-text-body);
        --bs-body-bg:           var(--color-bg);
        --bs-secondary-color:   var(--color-text-muted);
        --bs-tertiary-color:    var(--color-text-muted);
        --bs-emphasis-color:    var(--color-text-heading);
        --bs-border-color:      var(--color-border);
        --bs-card-bg:           var(--color-surface);
        --bs-card-border-color: var(--color-border);
        --bs-tooltip-color:     var(--color-text-heading);
        --bs-tooltip-bg:        var(--color-surface-alt);
    }

    .form-control,
    .form-select {
        background-color: var(--color-surface-alt);
        border-color:     rgba(255, 255, 255, .10);
        color:            var(--color-text-body);
    }
    .form-control:focus,
    .form-select:focus {
        background-color: var(--color-surface-alt);
        color:            var(--color-text-heading);
        border-color:     var(--color-primary);
        box-shadow:       0 0 0 3px rgba(205, 4, 11, .22);
    }
    .form-control::placeholder { color: var(--color-text-muted); }
    .form-control[readonly]    { background-color: var(--color-surface); }

    .input-group-text {
        background-color: var(--color-surface-alt);
        border-color:     var(--color-border);
        color:            var(--color-text-muted);
    }

    .form-check-input {
        background-color: var(--color-surface-alt);
        border-color:     var(--color-border);
    }
    .form-check-input:checked {
        background-color: var(--color-primary);
        border-color:     var(--color-primary);
    }
    .form-switch .form-check-input:not(:checked) {
        background-color: rgba(160, 160, 160, .16);
        border-color:     rgba(160, 160, 160, .28);
    }

    .modal-content {
        background-color: var(--color-surface);
        border-color:     var(--color-border);
    }
    .modal-header {
        border-bottom-color: var(--color-border);
    }

    .alert-warning {
        background-color: rgba(245, 127, 23, .10);
        border-color:     rgba(245, 127, 23, .22);
        color:            #F5A623;
    }
    .alert-primary {
        background-color: rgba(205, 4, 11, .10);
        border-color:     rgba(205, 4, 11, .20);
        color:            #F04040;
    }
    .alert-danger {
        background-color: rgba(205, 4, 11, .12);
        border-color:     rgba(205, 4, 11, .25);
        color:            #F04040;
    }

    .badge.bg-warning { background-color: rgba(245,127,23,.18) !important; color: #F5A623 !important; }
    .btn-close { filter: invert(1) grayscale(1); }

    .sandbox-banner {
        background-color: rgba(245, 127, 23, .10);
        border-bottom-color: rgba(245, 127, 23, .22);
        color: #F5A623;
    }
}

/* -------------------------------------------------------------
   2. Base
   ------------------------------------------------------------- */
body {
    font-family:      var(--font-base);
    font-size:        var(--font-size-base);
    line-height:      var(--line-height-base);
    color:            var(--color-text-body);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    color:          var(--color-text-heading);
    font-weight:    800;
    letter-spacing: -.3px;
}

a {
    color:      var(--color-primary);
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--color-primary-hover);
}

/* -------------------------------------------------------------
   3. Bootstrap overrides — colors
   ------------------------------------------------------------- */
.text-muted     { color: var(--color-text-muted) !important; }
.text-secondary { color: var(--color-text-muted) !important; }
.text-primary   { color: var(--color-primary)    !important; }
.bg-primary     { background-color: var(--color-primary) !important; }
.border-primary { border-color: var(--color-primary) !important; }

.btn-primary {
    background-color: var(--color-primary);
    border-color:     var(--color-primary);
    color:            #FFFFFF;
    font-weight:      700;
    border-radius:    var(--radius-sm);
    letter-spacing:   .3px;
    text-transform:   uppercase;
    font-size:        13px;
    transition:       background-color var(--transition-fast), border-color var(--transition-fast),
                      transform var(--transition-fast);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-hover);
    border-color:     var(--color-primary-hover);
    color:            #FFFFFF;
    transform:        translateY(-1px);
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    border-color:  var(--color-primary);
    color:         var(--color-primary);
    font-weight:   700;
    border-radius: var(--radius-sm);
    letter-spacing: .3px;
    text-transform: uppercase;
    font-size:     13px;
    transition:    background-color var(--transition-fast), color var(--transition-fast);
}
.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--color-primary);
    border-color:     var(--color-primary);
    color:            #FFFFFF;
}

/* -------------------------------------------------------------
   4. Bootstrap overrides — components
   ------------------------------------------------------------- */
.card {
    border:        1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow:    var(--shadow-sm);
    background:    var(--color-surface);
    /* Acento rojo superior — marca corporativa */
    border-top:    3px solid var(--color-primary);
}

.card-header {
    background:    var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border);
    font-weight:   700;
    color:         var(--color-text-heading);
    letter-spacing: .2px;
    text-transform: uppercase;
    font-size:     var(--font-size-sm);
}

.form-control,
.form-select {
    border:        1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size:     max(16px, var(--font-size-base));
    color:         var(--color-text-body);
    background:    var(--color-surface);
    transition:    border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow:   0 0 0 3px rgba(205, 4, 11, .15);
    outline:      none;
}

.badge.bg-primary {
    background-color: var(--color-primary) !important;
    border-radius:    var(--radius-sm);
}

/* -------------------------------------------------------------
   5. Plan accent utilities
   ------------------------------------------------------------- */
.plan-starter  { --plan-color: var(--color-plan-starter);  }
.plan-growth   { --plan-color: var(--color-plan-growth);   }
.plan-boost    { --plan-color: var(--color-plan-boost);    }
.plan-surge    { --plan-color: var(--color-plan-surge);    }
.plan-apex     { --plan-color: var(--color-plan-apex);     }
.plan-infinity { --plan-color: var(--color-plan-infinity); }

.plan-accent-border { border-left: 4px solid var(--plan-color); }
.plan-accent-text   { color: var(--plan-color); }
.plan-accent-bg     { background-color: var(--plan-color); }

/* -------------------------------------------------------------
   6. Layout shell
   ------------------------------------------------------------- */
:root {
    --header-height:     56px;
    --bottom-nav-height: 60px;
    --safe-bottom:       env(safe-area-inset-bottom, 0px);
}

.app-body {
    display:          flex;
    flex-direction:   column;
    min-height:       100vh;
    min-height:       100dvh;
    background-color: var(--color-bg);
    overflow-x:       hidden;
}

.app-shell {
    display:        flex;
    flex-direction: column;
    flex:           1 1 auto;
    min-height:     100vh;
    min-height:     100dvh;
}

.app-main {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.is-logged .app-main {
    padding-bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + 16px);
}

@media (min-width: 992px) {
    .is-logged .app-main {
        padding-bottom: var(--space-xl);
    }
}

/* -------------------------------------------------------------
   7. App header — barra roja audaz
   ------------------------------------------------------------- */
.app-header {
    position:         sticky;
    top:              0;
    z-index:          100;
    background-color: var(--color-primary);
    /* Two-row flex column — brand strip + nav bar */
    display:          flex;
    flex-direction:   column;
    height:           auto;
    box-shadow:       0 2px 8px rgba(0,0,0,.30);
    padding-top:      env(safe-area-inset-top, 0px);
    border-bottom:    3px solid rgba(0,0,0,.25);
}

.app-header__inner {
    display:     flex;
    align-items: center;
    gap:         var(--space-md);
    height:      48px;
    padding:     0 var(--space-md);
    max-width:   1280px;
    margin:      0 auto;
    width:       100%;
}

.app-header__brand {
    display:         flex;
    align-items:     center;
    gap:             var(--space-sm);
    text-decoration: none;
    flex-shrink:     0;
}

.app-header__brand-mark {
    display:          flex;
    align-items:      center;
    justify-content:  center;
    width:            32px;
    height:           32px;
    border-radius:    var(--radius-sm);
    background-color: #FFFFFF;
    color:            var(--color-primary);
    font-size:        15px;
    font-weight:      900;
}

.app-header__logo {
    height:     32px;
    width:      auto;
    object-fit: contain;
}

.app-header__brand-name {
    display:        flex;
    flex-direction: column;
    line-height:    1.2;
}

.app-header__brand-name strong {
    color:          #FFFFFF;
    font-size:      16px;
    font-weight:    900;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.app-header__brand-name small {
    color:     rgba(255,255,255,.60);
    font-size: var(--font-size-xs);
    letter-spacing: .5px;
}

/* app-header__nav removed — nav lives in .vz-topnav-bar (Row 2) */

.app-header__actions {
    display:     flex;
    align-items: center;
    gap:         var(--space-sm);
    margin-left: auto;
    flex-shrink: 0;
}

.app-header__user-chip {
    display:      flex;
    align-items:  center;
    gap:          6px;
    color:        rgba(255,255,255,.85);
    font-size:    var(--font-size-sm);
    font-weight:  600;
    padding:      4px 10px;
    border-radius: var(--radius-sm);
    background:   rgba(0,0,0,.20);
}

/* -------------------------------------------------------------
   7b. Nav bar — second row (desktop only, bold Verizon stripe)
   ------------------------------------------------------------- */
.vz-topnav-bar {
    display:          none; /* hidden on mobile — bottom nav handles it */
    border-top:       1px solid rgba(255,255,255,.12);
    background-color: var(--color-primary-dark);
}

.vz-topnav-bar__nav {
    display:     flex;
    align-items: stretch;
    padding:     0 var(--space-md);
    max-width:   1280px;
    margin:      0 auto;
    width:       100%;
    height:      40px;
}

.vz-topnav-bar__link {
    display:         flex;
    align-items:     center;
    gap:             7px;
    padding:         0 16px;
    color:           rgba(255,255,255,.55);
    font-size:       var(--font-size-sm);
    font-weight:     700;
    text-decoration: none;
    letter-spacing:  .5px;
    text-transform:  uppercase;
    white-space:     nowrap;
    border-bottom:   3px solid transparent;
    transition:      color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.vz-topnav-bar__link:hover {
    color:            rgba(255,255,255,.90);
    background-color: rgba(0,0,0,.15);
}

.vz-topnav-bar__link.is-active {
    color:             #FFFFFF;
    border-bottom-color: #FFFFFF;
    background-color:  rgba(0,0,0,.18);
    font-weight:       900;
}

.vz-topnav-bar__link i {
    font-size: 13px;
}

@media (min-width: 992px) {
    .vz-topnav-bar { display: block; }
}

/* -------------------------------------------------------------
   8. Bottom tab navigation
   ------------------------------------------------------------- */
.app-bottom-nav {
    position:         fixed;
    bottom:           0;
    left:             0;
    right:            0;
    z-index:          100;
    display:          flex;
    align-items:      stretch;
    background-color: var(--color-primary-dark);
    border-top:       3px solid var(--color-primary);
    height:           calc(var(--bottom-nav-height) + var(--safe-bottom));
    padding-bottom:   var(--safe-bottom);
    box-shadow:       0 -3px 12px rgba(0,0,0,.20);
}

.app-bottom-nav__item {
    flex:            1;
    display:         flex;
    flex-direction:  column;
    align-items:     center;
    justify-content: center;
    gap:             3px;
    color:           rgba(255,255,255,.45);
    font-size:       var(--font-size-xs);
    font-weight:     700;
    text-decoration: none;
    padding:         8px 4px;
    letter-spacing:  .4px;
    text-transform:  uppercase;
    transition:      color var(--transition-fast), background-color var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    min-width:       0;
}

.app-bottom-nav__item i {
    font-size:   18px;
    line-height: 1;
    flex-shrink: 0;
}

.app-bottom-nav__item span {
    white-space:   nowrap;
    overflow:      hidden;
    text-overflow: ellipsis;
    max-width:     100%;
    font-size:     9px;
}

.app-bottom-nav__item.is-active {
    color:            #FFFFFF;
    background-color: rgba(205, 4, 11, .30);
}

.app-bottom-nav__item:active {
    opacity: .7;
}

.app-bottom-nav__item:nth-child(1) { order: 1; }
.app-bottom-nav__item:nth-child(2) { order: 3; }
.app-bottom-nav__item:nth-child(3) { order: 2; }
.app-bottom-nav__item:nth-child(4) { order: 4; }
.app-bottom-nav__item:nth-child(5) { order: 5; }

@media (min-width: 992px) {
    .app-bottom-nav { display: none; }
}

/* -------------------------------------------------------------
   9. Site footer
   ------------------------------------------------------------- */
.app-footer {
    background-color: var(--color-primary-dark);
    color:            rgba(255,255,255,.75);
    padding:          var(--space-xl) 0;
    margin-top:       auto;
    border-top:       4px solid var(--color-primary);
}

.app-footer__eyebrow {
    font-size:      var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    color:          var(--color-primary);
    font-weight:    800;
    margin-bottom:  var(--space-sm);
}

.app-footer__title {
    color:         #FFFFFF;
    font-size:     1.5rem;
    font-weight:   900;
    letter-spacing: -.3px;
    margin-bottom: var(--space-sm);
}

.app-footer__copy {
    color:     rgba(255,255,255,.50);
    font-size: var(--font-size-sm);
}

.app-footer__section-label {
    font-size:      var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color:          rgba(255,255,255,.35);
    font-weight:    700;
    margin-bottom:  var(--space-sm);
}

.app-footer a {
    color: rgba(255,255,255,.65);
}
.app-footer a:hover {
    color: #FFFFFF;
}

/* -------------------------------------------------------------
   10. Auth layout
   ------------------------------------------------------------- */
.is-auth .app-main {
    display:         flex;
    align-items:     center;
    justify-content: center;
    padding:         var(--space-lg) var(--space-md);
    min-height:      calc(100dvh - var(--header-height));
    padding-bottom:  calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
}

.auth-shell {
    width:     100%;
    max-width: 420px;
}

.auth-card {
    border-radius: var(--radius-md) !important;
    box-shadow:    var(--shadow-lg) !important;
    /* Acento rojo lateral izquierdo */
    border-left:   5px solid var(--color-primary) !important;
    border-top:    1px solid var(--color-border) !important;
}

.auth-card__brand {
    text-align: center;
}

.auth-card__brand h1 {
    font-size:     1.3rem;
    font-weight:   900;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.auth-country-select {
    max-width: 105px;
    flex-shrink: 0;
}

.auth-card__links a {
    color:       var(--color-primary);
    font-weight: 700;
}

/* -------------------------------------------------------------
   11. Sandbox banner
   ------------------------------------------------------------- */
.sandbox-banner {
    background-color: #FFF3CD;
    color:            #7D4E05;
    font-size:        var(--font-size-sm);
    font-weight:      600;
    text-align:       center;
    padding:          8px var(--space-md);
    border-bottom:    3px solid #FFDCA0;
    letter-spacing:   .3px;
}

/* -------------------------------------------------------------
   12. Dashboard — wallet cards
   ------------------------------------------------------------- */
.wallet-card {
    border-radius: var(--radius-md) !important;
    border:        1px solid var(--color-border) !important;
    border-top:    3px solid var(--color-primary) !important;
    box-shadow:    var(--shadow-sm) !important;
}

.wallet-card__label {
    font-size:     var(--font-size-sm);
    color:         var(--color-text-muted);
    font-weight:   600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: var(--space-xs);
}

.wallet-card__amount {
    font-size:     clamp(1rem, 4.5vw, 1.75rem);
    font-weight:   900;
    color:         var(--color-text-heading);
    margin:        0;
    line-height:   1.2;
    white-space:   nowrap;
    overflow:      hidden;
    text-overflow: ellipsis;
}

.wallet-card--buying  { border-left: 3px solid var(--color-primary) !important; }
.wallet-card--withdraw { border-left: 3px solid var(--color-info) !important; }

.dashboard-actions {
    display:               grid;
    grid-template-columns: repeat(3, 1fr);
    gap:                   var(--space-sm);
}

.dashboard-action-btn {
    display:         flex;
    flex-direction:  column;
    align-items:     center;
    justify-content: center;
    gap:             6px;
    padding:         12px 8px;
    background:      var(--color-surface);
    border:          1px solid var(--color-border);
    border-radius:   var(--radius-md);
    color:           var(--color-text-muted);
    font-size:       12px;
    font-weight:     700;
    letter-spacing:  .4px;
    text-transform:  uppercase;
    cursor:          pointer;
    transition:      all var(--transition-fast);
    width:           100%;
    text-align:      center;
}
.dashboard-action-btn:hover {
    border-color:     var(--color-primary);
    color:            var(--color-primary);
    background:       color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
    border-top-color: var(--color-primary);
}
.dashboard-action-btn:active {
    transform: scale(.97);
}

.dashboard-action-btn__icon {
    width:            42px;
    height:           42px;
    border-radius:    var(--radius-sm);
    background:       color-mix(in srgb, var(--color-primary) 10%, transparent);
    color:            var(--color-primary);
    display:          flex;
    align-items:      center;
    justify-content:  center;
    font-size:        16px;
    flex-shrink:      0;
    transition:       background var(--transition-fast);
}
.dashboard-action-btn:hover .dashboard-action-btn__icon {
    background: color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.dashboard-action-btn__label {
    white-space: nowrap;
    line-height: 1;
}

/* -------------------------------------------------------------
   13. Dashboard — asset cards
   ------------------------------------------------------------- */
.asset-card {
    border-radius: var(--radius-md) !important;
    transition:    box-shadow var(--transition-fast), transform var(--transition-fast);
}

.asset-card:hover {
    box-shadow: var(--shadow-md) !important;
    transform:  translateY(-1px);
}

.asset-card__name {
    font-size:   var(--font-size-base);
    font-weight: 800;
    color:       var(--color-text-heading);
    letter-spacing: -.2px;
}

.asset-card__type {
    font-size:     var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.asset-card__days-badge {
    font-size:     var(--font-size-xs);
    padding:       4px 8px;
    border-radius: var(--radius-sm);
    flex-shrink:   0;
}

.asset-card__stat-label {
    font-size:      var(--font-size-xs);
    color:          var(--color-text-muted);
    margin-bottom:  2px;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight:    700;
}

.asset-card__stat-value {
    font-size:   1rem;
    font-weight: 900;
    color:       var(--color-text-heading);
    margin:      0;
}

.asset-card__timer {
    padding-top: var(--space-sm);
    border-top:  1px solid var(--color-border);
    margin-top:  var(--space-sm);
}

/* -------------------------------------------------------------
   14. Modals — slide desde arriba, sin bottom-sheet
   ----------------------------------------------------------------
   DIFERENCIA CLAVE vs Aurora: en lugar de deslizar desde abajo
   en móvil, los modales entran SIEMPRE desde la parte superior
   con un efecto clip + fade corporativo.
   ------------------------------------------------------------- */

/* Animación personalizada: caída desde arriba */
@keyframes vz-modal-drop {
    from {
        opacity:   0;
        transform: translateY(-40px) scaleY(.96);
    }
    to {
        opacity:   1;
        transform: translateY(0)    scaleY(1);
    }
}

@keyframes vz-modal-lift {
    from {
        opacity:   1;
        transform: translateY(0)    scaleY(1);
    }
    to {
        opacity:   0;
        transform: translateY(-24px) scaleY(.97);
    }
}

.app-modal .modal-content {
    border:        none;
    border-radius: var(--radius-md);
    box-shadow:    var(--shadow-lg);
    /* Acento rojo en el top del modal */
    border-top:    4px solid var(--color-primary);
}

.app-modal .modal-header {
    border-bottom:  1px solid var(--color-border);
    padding:        var(--space-md) var(--space-lg);
    background:     var(--color-surface-alt);
}

.app-modal .modal-header .modal-title {
    font-weight:    800;
    text-transform: uppercase;
    letter-spacing: .4px;
    font-size:      var(--font-size-base);
    color:          var(--color-text-heading);
}

.app-modal .modal-body {
    padding: var(--space-lg);
}

/* Slide desde arriba — en TODOS los tamaños de pantalla */
.app-modal.fade .modal-dialog {
    transform:  translateY(-40px) scaleY(.96);
    transition: transform var(--transition-base), opacity var(--transition-base);
    opacity:    0;
}

.app-modal.show .modal-dialog {
    transform: translateY(0) scaleY(1);
    opacity:   1;
}

/* En móvil: centrado vertical (no bottom-sheet) */
@media (max-width: 575px) {
    .app-modal .modal-dialog {
        margin:    var(--space-md) auto;
        max-width: calc(100% - 32px);
    }

    .app-modal .modal-content {
        border-radius: var(--radius-md);
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }
}

/* Backdrop más oscuro */
.app-modal + .modal-backdrop,
.modal-backdrop {
    background-color: rgba(0, 0, 0, .65);
}

/* Modal balance display */
.app-modal__balance-display {
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    border-left:   3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding:       var(--space-md);
}

.app-modal__balance-label {
    font-size:      var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
    color:          var(--color-text-muted);
    font-weight:    700;
    margin-bottom:  var(--space-xs);
}

.app-modal__balance-amount {
    font-size:   1.5rem;
    font-weight: 900;
    color:       var(--color-text-heading);
    margin:      0;
    line-height: 1;
}

.app-modal__transfer-flow {
    display:       flex;
    align-items:   center;
    gap:           var(--space-sm);
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding:       var(--space-md);
}

.app-modal__transfer-node  { flex: 1; min-width: 0; }
.app-modal__transfer-arrow { flex-shrink: 0; font-size: 18px; }

.app-modal__bank-card {
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    border-left:   3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding:       var(--space-md);
}

/* =============================================================
   15. Transactions page
   ============================================================= */
.tx-filter-strip {
    display:   flex;
    gap:       var(--space-xs);
    flex-wrap: wrap;
}
.tx-filter-chip {
    display:        inline-flex;
    align-items:    center;
    padding:        5px 14px;
    font-size:      12px;
    font-weight:    700;
    border-radius:  var(--radius-sm);
    border:         1px solid var(--color-border);
    color:          var(--color-text-muted);
    text-decoration: none;
    letter-spacing: .3px;
    text-transform: uppercase;
    transition:     var(--transition-fast);
    white-space:    nowrap;
}
.tx-filter-chip:hover {
    border-color: var(--color-primary);
    color:        var(--color-primary);
}
.tx-filter-chip.active {
    background:   var(--color-primary);
    border-color: var(--color-primary);
    color:        #FFFFFF;
}

.tx-list {
    display:        flex;
    flex-direction: column;
    gap:            0;
    border:         1px solid var(--color-border);
    border-radius:  var(--radius-md);
    overflow:       hidden;
    border-top:     3px solid var(--color-primary);
}
.tx-row {
    display:       flex;
    align-items:   center;
    gap:           var(--space-md);
    padding:       var(--space-md);
    background:    var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    transition:    background var(--transition-fast);
}
.tx-row:last-child { border-bottom: none; }
.tx-row:hover      { background: var(--color-surface-alt); }

.tx-icon {
    width:           40px;
    height:          40px;
    border-radius:   var(--radius-sm);
    display:         flex;
    align-items:     center;
    justify-content: center;
    font-size:       16px;
    flex-shrink:     0;
}
.tx-icon--success  { background: rgba(46,125,50,.10);   color: #2E7D32; }
.tx-icon--primary  { background: rgba(205,4,11,.10);    color: var(--color-primary); }
.tx-icon--warning  { background: rgba(245,127,23,.12);  color: #E65100; }
.tx-icon--danger   { background: rgba(205,4,11,.10);    color: var(--color-primary); }
.tx-icon--info     { background: rgba(21,101,192,.10);  color: #1565C0; }
.tx-icon--secondary{ background: var(--color-surface-alt); color: var(--color-text-muted); }

.tx-body   { flex: 1; min-width: 0; }
.tx-label  { font-size: 14px; font-weight: 700; color: var(--color-text-heading); }
.tx-desc   { font-size: 12px; color: var(--color-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx-date   { font-size: 11px; color: var(--color-text-muted); margin-top: 1px; }
.tx-amount { font-size: 15px; font-weight: 900; flex-shrink: 0; white-space: nowrap; }

/* =============================================================
   16. Network page
   ============================================================= */
.network-levels {
    display:               grid;
    grid-template-columns: 1fr;
    gap:                   var(--space-sm);
}
@media (min-width: 576px) {
    .network-levels { grid-template-columns: repeat(2, 1fr); }
}

.network-level-card {
    border:        1px solid var(--color-border);
    border-left:   5px solid var(--level-color, var(--color-primary));
    border-radius: var(--radius-md);
    padding:       var(--space-md);
    background:    var(--color-surface);
    display:       flex;
    align-items:   flex-start;
    gap:           var(--space-md);
    border-top:    1px solid var(--color-border);
}
.network-level-number {
    width:           38px;
    height:          38px;
    border-radius:   var(--radius-sm);
    background:      color-mix(in srgb, var(--level-color, var(--color-primary)) 15%, transparent);
    color:           var(--level-color, var(--color-primary));
    display:         flex;
    align-items:     center;
    justify-content: center;
    font-weight:     900;
    font-size:       14px;
    flex-shrink:     0;
}
.network-level-body { flex: 1; min-width: 0; }

/* =============================================================
   17. Network page — additions
   ============================================================= */
.network-stat-card { padding: var(--space-md); }
.network-stat-label {
    font-size:      11px;
    color:          var(--color-text-muted);
    margin-bottom:  4px;
    text-transform: uppercase;
    letter-spacing: .5px;
    font-weight:    700;
}
.network-stat-value {
    font-size:   24px;
    font-weight: 900;
    margin:      0;
    line-height: 1.1;
}

.network-goal-card { border-left: 5px solid var(--color-warning); }
.network-goal-progress {
    height:        6px;
    border-radius: var(--radius-sm);
    background:    var(--color-surface-alt);
}
.network-goal-progress .progress-bar {
    border-radius: var(--radius-sm);
    transition:    width 0.4s cubic-bezier(.4,0,.2,1);
}

/* =============================================================
   18. Profile page
   ============================================================= */
.profile-info-row {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    gap:             var(--space-md);
    padding:         10px 0;
    border-bottom:   1px solid var(--color-border);
}
.profile-info-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.profile-info-label {
    font-size:      12px;
    color:          var(--color-text-muted);
    flex-shrink:    0;
    text-transform: uppercase;
    letter-spacing: .4px;
    font-weight:    700;
}
.profile-info-value {
    font-size:   14px;
    font-weight: 600;
    color:       var(--color-text-heading);
    text-align:  right;
}

/* =============================================================
   18b. Payment (deposit) page
   ============================================================= */
.payment-bank-card {
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    border-left:   4px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding:       var(--space-md);
}

/* =============================================================
   19. Invest page
   ============================================================= */
.invest-grid {
    display:               grid;
    grid-template-columns: 1fr;
    gap:                   var(--space-lg);
}
@media (min-width: 992px) {
    .invest-grid { grid-template-columns: repeat(2, 1fr); }
}

.invest-asset-card {
    border-left: 5px solid var(--plan-color, var(--color-primary));
    overflow:    hidden;
    border-top:  1px solid var(--color-border);
}
.invest-asset-card .card-header {
    background: var(--color-surface-alt);
}

.invest-asset-logo {
    width:         48px;
    height:        48px;
    border-radius: var(--radius-sm);
    object-fit:    contain;
    background:    var(--color-surface);
    border:        1px solid var(--color-border);
    flex-shrink:   0;
}
.invest-asset-logo-placeholder {
    width:           48px;
    height:          48px;
    border-radius:   var(--radius-sm);
    background:      color-mix(in srgb, var(--plan-color, var(--color-primary)) 15%, white);
    border:          1px solid color-mix(in srgb, var(--plan-color, var(--color-primary)) 30%, transparent);
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    font-weight:     900;
    font-size:       14px;
    color:           var(--plan-color, var(--color-primary));
}

.invest-asset-name {
    font-size:     15px;
    font-weight:   800;
    color:         var(--color-text-heading);
    white-space:   nowrap;
    overflow:      hidden;
    text-overflow: ellipsis;
    letter-spacing: -.2px;
}
.invest-asset-symbol {
    font-size:      11px;
    font-weight:    700;
    color:          var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.invest-plan-row { padding: var(--space-md); }
.invest-plan-row.border-top {
    border-top-color: var(--color-border) !important;
}

.invest-plan-header {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    gap:             var(--space-sm);
    margin-bottom:   var(--space-xs);
}
.invest-plan-badge {
    display:       inline-flex;
    align-items:   center;
    font-size:     11px;
    font-weight:   700;
    padding:       3px 10px;
    border-radius: var(--radius-sm);
    background:    color-mix(in srgb, var(--plan-color, var(--color-primary)) 12%, transparent);
    color:         var(--plan-color, var(--color-primary));
    border:        1px solid color-mix(in srgb, var(--plan-color, var(--color-primary)) 25%, transparent);
    text-transform: uppercase;
    letter-spacing: .4px;
}
.invest-plan-roi {
    font-size:   14px;
    font-weight: 900;
}

.invest-plan-range {
    font-size:     12px;
    margin-bottom: var(--space-sm);
}

.invest-tier-table-wrap {
    margin-bottom: var(--space-sm);
    border:        1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow:      hidden;
}
.invest-tier-table {
    width:           100%;
    font-size:       12px;
    border-collapse: collapse;
}
.invest-tier-table th {
    background:     var(--color-surface-alt);
    padding:        4px 10px;
    text-align:     left;
    font-weight:    700;
    color:          var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: .4px;
    font-size:      11px;
}
.invest-tier-table td {
    padding:    4px 10px;
    border-top: 1px solid var(--color-border);
}

.invest-form-row {
    display: flex;
    gap:     8px;
}
.invest-form-row .input-group { flex: 1; }
.invest-submit-btn {
    flex-shrink:   0;
    white-space:   nowrap;
    padding-left:  20px;
    padding-right: 20px;
}

.invest-qty-selector {
    display:       flex;
    align-items:   stretch;
    flex:          1;
    border:        1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow:      hidden;
}
.invest-qty-btn {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           44px;
    flex-shrink:     0;
    background:      var(--color-surface-alt);
    border:          none;
    color:           var(--color-text-heading);
    cursor:          pointer;
    font-size:       13px;
    font-weight:     700;
    transition:      background 0.12s;
}
.invest-qty-btn:hover:not(:disabled) {
    background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
    color:      var(--color-primary);
}
.invest-qty-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.invest-qty-input {
    flex:        1;
    border:      none;
    border-left: 1px solid var(--color-border);
    border-right:1px solid var(--color-border);
    text-align:  center;
    font-size:   15px;
    font-weight: 900;
    background:  var(--color-surface);
    color:       var(--color-text-heading);
    padding:     0;
    min-width:   0;
}

.invest-locked-banner {
    display:       flex;
    align-items:   center;
    gap:           var(--space-xs);
    padding:       10px 14px;
    border-radius: var(--radius-sm);
    background:    color-mix(in srgb, var(--color-warning) 10%, var(--color-surface));
    color:         var(--color-warning);
    font-size:     13px;
    font-weight:   600;
    margin-bottom: var(--space-sm);
}
.invest-locked-banner i { font-size: 14px; flex-shrink: 0; }

.invest-fallback-notice {
    display:       flex;
    align-items:   center;
    gap:           var(--space-xs);
    padding:       6px 12px;
    margin-bottom: 10px;
    border-radius: var(--radius-sm);
    background:    color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
    color:         var(--color-primary);
    font-size:     12px;
    line-height:   1.4;
    font-weight:   600;
}
.invest-fallback-notice i { font-size: 13px; flex-shrink: 0; }
.invest-fallback-timer {
    font-size:   11px;
    font-weight: 700;
    opacity:     0.85;
    white-space: nowrap;
    flex-shrink: 0;
}
.invest-asset-fallback {
    border-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.invest-promo-strip { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.invest-promo-chip {
    display:        inline-flex;
    align-items:    center;
    font-size:      12px;
    font-weight:    700;
    padding:        4px 12px;
    background:     color-mix(in srgb, var(--color-warning) 10%, transparent);
    border:         1px solid color-mix(in srgb, var(--color-warning) 28%, transparent);
    border-radius:  var(--radius-sm);
    color:          var(--color-text-heading);
    text-transform: uppercase;
    letter-spacing: .3px;
}

.invest-how-btn {
    display:         inline-flex;
    align-items:     center;
    background:      var(--color-surface);
    border:          1px solid var(--color-border);
    border-radius:   var(--radius-sm);
    padding:         4px 10px;
    font-size:       12px;
    font-weight:     700;
    color:           var(--color-text-muted);
    cursor:          pointer;
    letter-spacing:  .3px;
    text-transform:  uppercase;
    transition:      color var(--transition-fast), border-color var(--transition-fast);
    text-decoration: none;
    white-space:     nowrap;
    min-height:      28px;
}
.invest-how-btn:hover,
.invest-how-btn:focus-visible {
    color:        var(--color-primary);
    border-color: var(--color-primary);
    outline:      none;
}

.invest-hiw-section {
    display:     flex;
    align-items: flex-start;
    gap:         var(--space-md);
    padding:     var(--space-xs) 0;
}
.invest-hiw-icon {
    width:           34px;
    height:          34px;
    border-radius:   var(--radius-sm);
    background:      color-mix(in srgb, var(--plan-color, var(--color-primary)) 12%, transparent);
    color:           var(--plan-color, var(--color-primary));
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
    font-size:       13px;
}
.invest-hiw-divider {
    border:     none;
    border-top: 1px solid var(--color-border);
    margin:     var(--space-sm) 0;
}

.invest-hiw-tier-table {
    border:        1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow:      hidden;
}
.invest-hiw-tier-table table {
    width:           100%;
    border-collapse: collapse;
    font-size:       var(--font-size-sm);
}
.invest-hiw-tier-table th {
    padding:        6px var(--space-sm);
    background:     var(--color-surface-alt);
    font-size:      10px;
    font-weight:    800;
    text-transform: uppercase;
    letter-spacing: .6px;
    color:          var(--color-text-muted);
    text-align:     left;
}
.invest-hiw-tier-table td {
    padding:        8px var(--space-sm);
    border-top:     1px solid var(--color-border);
    vertical-align: middle;
}
.invest-hiw-tier-highlight td {
    background:  color-mix(in srgb, var(--plan-color, var(--color-primary)) 7%, transparent);
    font-weight: 700;
}
.invest-hiw-tier-badge {
    display:        inline-block;
    font-size:      9px;
    font-weight:    800;
    text-transform: uppercase;
    letter-spacing: .4px;
    padding:        1px 5px;
    border-radius:  var(--radius-sm);
    background:     color-mix(in srgb, var(--plan-color, var(--color-primary)) 18%, transparent);
    color:          var(--plan-color, var(--color-primary));
    vertical-align: middle;
    margin-left:    4px;
}

.invest-hiw-example {
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    border-left:   3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding:       var(--space-md);
    margin-top:    var(--space-md);
}
.invest-hiw-example-title {
    font-size:      11px;
    font-weight:    800;
    text-transform: uppercase;
    letter-spacing: .6px;
    color:          var(--color-text-muted);
    margin-bottom:  var(--space-xs);
}
.invest-hiw-example-row {
    display:         flex;
    justify-content: space-between;
    align-items:     baseline;
    gap:             var(--space-sm);
    padding:         4px 0;
    font-size:       var(--font-size-sm);
    border-top:      1px solid var(--color-border);
}
.invest-hiw-example-row:first-of-type { border-top: none; }

/* ── Global Chat ──────────────────────────────────────────────── */
.chat-fab {
    position:        fixed;
    bottom:          calc(var(--bottom-nav-h, 64px) + 16px);
    left:            16px;
    z-index:         1040;
    width:           52px;
    height:          52px;
    border-radius:   var(--radius-sm);
    background:      var(--color-primary);
    color:           #FFFFFF;
    border:          none;
    font-size:       20px;
    display:         flex;
    align-items:     center;
    justify-content: center;
    box-shadow:      0 4px 16px rgba(0,0,0,.30);
    transition:      transform .15s cubic-bezier(.4,0,.2,1), box-shadow .15s;
}
.chat-fab:hover { transform: scale(1.06) translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.35); }
.chat-fab__badge {
    position:       absolute;
    min-width:      18px;
    height:         18px;
    border-radius:  var(--radius-sm);
    background:     #1A1A1A;
    color:          #FFFFFF;
    font-size:      10px;
    font-weight:    800;
    line-height:    18px;
    text-align:     center;
    padding:        0 4px;
    pointer-events: none;
    top:            -4px;
    right:          -4px;
}
.chat-fab__badge--dm     { top: -4px; right: -4px; left: auto; background: #e74c3c; color: #fff; }
.chat-fab__badge--global { top: -4px; left: -4px; right: auto; background: #27ae60; color: #fff; }
@media (min-width: 992px) { .chat-fab { bottom: 24px; left: auto; right: 16px; } }

.chat-modal__dialog  { max-width: 420px; height: 560px; }
.chat-modal__content { display: flex; flex-direction: column; height: 100%; }
.chat-modal__header  {
    background:      var(--color-primary);
    border-bottom:   2px solid rgba(0,0,0,.20);
    padding:         12px 16px;
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    gap:             8px;
}
.chat-modal__header .btn-close { filter: invert(1) grayscale(1); }
.chat-modal__avatar-sm {
    width:           34px;
    height:          34px;
    border-radius:   var(--radius-sm);
    background:      rgba(255,255,255,.20);
    color:           #FFFFFF;
    display:         flex;
    align-items:     center;
    justify-content: center;
    font-size:       14px;
    flex-shrink:     0;
}
.chat-modal__status {
    font-size:   11px;
    color:       rgba(255,255,255,.70);
    display:     block;
    line-height: 1.2;
}
.chat-modal__body {
    flex:           1;
    overflow-y:     auto;
    padding:        12px 16px;
    display:        flex;
    flex-direction: column;
    gap:            8px;
    background:     var(--color-surface);
}
.chat-modal__footer { border-top: 1px solid var(--color-border); background: var(--color-surface-alt); }

/* Fila input + botón enviar como UN SOLO control (pill unificado) */
.chat-modal__footer .input-group.align-items-end {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 4px 4px 4px 16px;
    transition: border-color .15s, box-shadow .15s;
}
.chat-modal__footer .input-group.align-items-end:focus-within {
    border-color: var(--color-primary);
}

.chat-input-ta {
    flex: 1;
    min-width: 0;
    resize: none;
    overflow-y: hidden;
    min-height: 32px;
    max-height: 120px;
    line-height: 1.4;
    transition: height .1s ease;
    padding: 6px 2px;
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
.chat-input-ta:focus {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

#btnSendChat {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
}
#btnSendChat:hover:not(:disabled) { background: var(--color-primary-hover); }

.chat-modal__loading { width: 100%; }

.chat-msg         { display: flex; }
.chat-msg--own    { justify-content: flex-end; }
.chat-msg__bubble {
    max-width:     75%;
    padding:       8px 12px;
    border-radius: 0 12px 12px 12px;
    background:    var(--color-surface-alt);
    border:        1px solid var(--color-border);
    word-break:    break-word;
}
.chat-msg--own .chat-msg__bubble {
    border-radius: 12px 0 12px 12px;
    background:    var(--color-primary);
    border-color:  var(--color-primary);
    color:         #FFFFFF;
}
.chat-msg__name {
    display:        block;
    font-size:      10px;
    font-weight:    800;
    color:          var(--color-primary);
    margin-bottom:  2px;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.chat-msg__text { margin: 0; font-size: 13px; line-height: 1.45; }
.chat-msg__time {
    display:    block;
    font-size:  10px;
    opacity:    .65;
    text-align: right;
    margin-top: 3px;
}

.chat-modal__tabs {
    display:        flex;
    border-bottom:  2px solid var(--color-border);
    background:     var(--color-surface-alt);
    flex-shrink:    0;
}
.chat-modal__tab {
    flex:          1;
    padding:       10px 8px;
    font-size:     12px;
    font-weight:   800;
    border:        none;
    background:    transparent;
    color:         var(--color-text-muted);
    border-bottom: 3px solid transparent;
    cursor:        pointer;
    position:      relative;
    text-transform: uppercase;
    letter-spacing: .4px;
    transition:    color .12s, border-color .12s;
}
.chat-modal__tab.is-active {
    color:              var(--color-primary);
    border-bottom-color: var(--color-primary);
}
.chat-tab__badge {
    position:   absolute;
    top:        6px;
    right:      14px;
    min-width:  16px;
    height:     16px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color:      #FFFFFF;
    font-size:  10px;
    font-weight: 800;
    line-height: 16px;
    text-align: center;
    padding:    0 3px;
}
.chat-panel           { display: none; flex-direction: column; height: 100%; overflow: hidden; }
.chat-panel.is-active { display: flex; }
.chat-feed            { flex: 1; overflow-y: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }

.chat-dm-toolbar {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    padding:         8px 12px;
    border-bottom:   1px solid var(--color-border);
    background:      var(--color-surface-alt);
    flex-shrink:     0;
    gap:             8px;
    min-height:      44px;
}

.chat-conv-list { flex: 1; overflow-y: auto; }
.chat-conv-item {
    display:       flex;
    align-items:   center;
    gap:           12px;
    padding:       12px 16px;
    cursor:        pointer;
    border-bottom: 1px solid var(--color-border);
    transition:    background .12s;
}
.chat-conv-item:hover { background: var(--color-surface-alt); }
.chat-conv-item__avatar {
    width:           38px;
    height:          38px;
    border-radius:   var(--radius-sm);
    background:      var(--color-primary-light);
    color:           var(--color-primary);
    font-size:       15px;
    font-weight:     900;
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-shrink:     0;
}
.chat-conv-item__body    { flex: 1; min-width: 0; }
.chat-conv-item__name    { font-size: 13px; font-weight: 700; display: block; }
.chat-conv-item__preview { font-size: 12px; color: var(--color-text-muted); margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-conv-item__time    { font-size: 11px; color: var(--color-text-muted); flex-shrink: 0; }
.chat-conv-item__unread {
    min-width:  20px;
    height:     20px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color:      #FFFFFF;
    font-size:  11px;
    font-weight: 800;
    line-height: 20px;
    text-align: center;
    padding:    0 4px;
    flex-shrink: 0;
}

.chat-dm-notice {
    padding:     8px 14px;
    font-size:   11px;
    color:       var(--color-text-muted);
    background:  color-mix(in srgb, var(--color-primary) 5%, transparent);
    border-bottom: 1px solid var(--color-border);
    display:     flex;
    align-items: center;
    gap:         6px;
    flex-shrink: 0;
}

/* --- Utilidades compartidas (reemplazan estilos inline) --- */
html { color-scheme: light dark; }
.chat-modal__char-count { font-size: .7rem; }

/* ── FAQ FAB ──────────────────────────────────────────────── */
.faq-fab {
    position:        fixed;
    bottom:          calc(var(--bottom-nav-h, 64px) + 80px);
    left:            16px;
    z-index:         1039;
    width:           52px;
    height:          52px;
    border-radius:   var(--radius-sm);
    border:          none;
    font-size:       20px;
    display:         flex;
    align-items:     center;
    justify-content: center;
    box-shadow:      0 4px 16px rgba(0,0,0,.30);
    transition:      transform .15s cubic-bezier(.4,0,.2,1), box-shadow .15s;
    cursor:          pointer;
}
.faq-fab--primary { background: var(--color-primary); color: #fff; }
.faq-fab--light   { background: var(--color-surface-alt); color: var(--color-text); border: 1px solid var(--color-border) !important; }
.faq-fab--outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary) !important; }
.faq-fab:hover    { transform: scale(1.06) translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.35); }
@media (min-width: 992px) { .faq-fab { bottom: 88px; left: auto; right: 16px; } }

/* ── FAQ Modal ────────────────────────────────────────────── */
.faq-modal__dialog    { max-width: 520px; }
.faq-modal__icon-wrap {
    width:           30px;
    height:          30px;
    border-radius:   var(--radius-sm);
    background:      rgba(var(--bs-primary-rgb), .12);
    color:           var(--color-primary);
    display:         inline-flex;
    align-items:     center;
    justify-content: center;
    font-size:       14px;
    flex-shrink:     0;
}
.faq-modal__intro {
    padding:   12px 20px 0;
    margin:    0;
    color:     var(--color-text-muted, #6c757d);
    font-size: .875rem;
}
.faq-modal__category-label {
    padding:        10px 20px 4px;
    font-size:      .68rem;
    font-weight:    700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color:          var(--color-text-muted, #6c757d);
    background:     var(--color-surface-alt, #f8f9fa);
    border-bottom:  1px solid var(--color-border, #dee2e6);
}
.faq-modal__item     { border: none; border-bottom: 1px solid var(--color-border, #dee2e6); background: transparent; }
.faq-modal__question {
    font-size:   .875rem;
    font-weight: 500;
    padding:     14px 20px;
    color:       var(--color-text);
    background:  transparent !important;
    box-shadow:  none !important;
}
.faq-modal__question:not(.collapsed) { color: var(--color-primary); }
.faq-modal__answer {
    font-size:   .875rem;
    line-height: 1.65;
    color:       var(--color-text-muted, #6c757d);
    padding:     2px 20px 16px;
}
.faq-modal__answer p:last-child,
.faq-modal__answer li:last-child { margin-bottom: 0; }
.faq-modal__answer ul,
.faq-modal__answer ol { padding-left: 1.2rem; }
.chat-msg__name-link { color: inherit; text-decoration: none; }
.chat-msg__name-link:hover { text-decoration: underline; }

/* ── DM contact search ─────────────────────────────────── */
.chat-dm-search {
    position:   relative;
    padding:    8px 12px;
    border-bottom: 1px solid var(--color-border);
}
.chat-dm-search__icon {
    position:  absolute;
    left:      22px;
    top:       50%;
    transform: translateY(-50%);
    color:     var(--color-text-muted, #6c757d);
    font-size: .8rem;
    pointer-events: none;
}
.chat-dm-search__input {
    width:            100%;
    padding:          6px 10px 6px 28px;
    font-size:        .8rem;
    border:           1px solid var(--color-border);
    border-radius:    var(--radius-md, 8px);
    background:       var(--color-surface-alt);
    color:            var(--color-text);
    outline:          none;
    transition:       border-color .15s;
}
.chat-dm-search__input:focus { border-color: var(--color-primary); }
.chat-dm-search__input::placeholder { color: var(--color-text-muted, #6c757d); }

/* ── Admin contact highlight ────────────────────────────── */
.chat-conv-item--admin { background: rgba(var(--bs-primary-rgb), .04); }
.chat-conv-item__avatar--admin {
    background: var(--color-primary);
    color:      #fff;
}
.chat-conv-item__name--admin { color: var(--color-primary); font-weight: 700; }
.chat-contact__admin-badge {
    display:          inline-block;
    margin-left:      6px;
    padding:          1px 6px;
    font-size:        9px;
    font-weight:      700;
    text-transform:   uppercase;
    letter-spacing:   .04em;
    border-radius:    4px;
    background:       var(--color-primary);
    color:            #fff;
    vertical-align:   middle;
    line-height:      1.6;
}

/* ── Admin global chat bubble ───────────────────────────── */
.chat-msg__bubble--admin {
    background:   rgba(var(--bs-primary-rgb), .08);
    border-color: rgba(var(--bs-primary-rgb), .25);
}
.chat-msg__name--admin { color: var(--color-primary); }
.chat-msg__admin-badge {
    display:        inline-block;
    margin-left:    5px;
    padding:        1px 5px;
    font-size:      9px;
    font-weight:    700;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-radius:  4px;
    background:     var(--color-primary);
    color:          #fff;
    vertical-align: middle;
    line-height:    1.6;
}

/* Utility classes — CSP inline-style migration */
.u-hidden        { display: none !important; }
.u-badge-xs      { font-size: .55rem; }
.u-badge-sm      { font-size: .60rem; }
.u-scroll-list   { max-height: 340px; overflow-y: auto; }
.u-pointer       { cursor: pointer; }
.u-text-xs       { font-size: .73rem; }
.u-text-sm       { font-size: .75rem; }
.u-small-note    { font-size: 11px; }
.u-code-xs       { font-size: .70rem; }
#notifDropdown {
    min-width: 320px;
    max-width: 360px;
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    z-index: 1050;
}