/**
 * SISTAH 3.0 - Sistema de diseño moderno
 *
 * Capa final que se carga DESPUES de main.css, themes.css y
 * sistah-modern.css. Define un sistema de diseño limpio,
 * minimalista y consistente sin tocar el HTML legacy.
 */

/* =========================================================
   1. TOKENS DEL SISTEMA
   ========================================================= */
:root {
    /* Colores brand */
    --srx-primary: #ED1C24;
    --srx-primary-dark: #B8141B;
    --srx-primary-light: #FCE5E7;
    --srx-primary-50: rgba(237, 28, 36, 0.06);
    --srx-primary-100: rgba(237, 28, 36, 0.12);

    /* Neutrales (Stone / calido - Institucional refinado) */
    --srx-bg: #faf9f7;
    --srx-surface-muted: #f4f3f0;
    --srx-card: #ffffff;
    --srx-sidebar-bg: #1c1917;
    --srx-sidebar-hover: rgba(255, 255, 255, 0.055);
    --srx-sidebar-active: rgba(237, 28, 36, 0.18);
    --srx-sidebar-text: rgba(255, 255, 255, 0.70);
    --srx-sidebar-text-active: #ffffff;
    --srx-sidebar-icon: rgba(255, 255, 255, 0.52);
    --srx-sidebar-section: rgba(255, 255, 255, 0.40);
    --srx-border: #e8e5e0;
    --srx-border-soft: #f1efeb;
    --srx-text: #1c1917;
    --srx-text-muted: #78716c;
    --srx-text-soft: #a8a29e;

    /* Estados */
    --srx-success: #10b981;
    --srx-success-soft: rgba(16, 185, 129, 0.10);
    --srx-warning: #f59e0b;
    --srx-warning-soft: rgba(245, 158, 11, 0.10);
    --srx-danger: #ef4444;
    --srx-danger-soft: rgba(239, 68, 68, 0.10);
    --srx-info: #3b82f6;
    --srx-info-soft: rgba(59, 130, 246, 0.10);

    /* Sombras */
    --srx-shadow-xs: 0 1px 2px rgba(28, 25, 23, 0.04);
    --srx-shadow-sm: 0 1px 3px rgba(28, 25, 23, 0.05), 0 1px 2px rgba(28, 25, 23, 0.03);
    --srx-shadow-md: 0 4px 6px -1px rgba(28, 25, 23, 0.05), 0 2px 4px -2px rgba(28, 25, 23, 0.03);
    --srx-shadow-lg: 0 12px 20px -6px rgba(28, 25, 23, 0.08), 0 6px 10px -6px rgba(28, 25, 23, 0.04);
    /* Elevacion de tarjeta: hairline + sombra difusa doble (calida, sutil) */
    --srx-shadow-card: 0 1px 2px rgba(28, 25, 23, 0.03), 0 8px 24px -16px rgba(28, 25, 23, 0.10);
    --srx-shadow-card-hover: 0 2px 6px rgba(28, 25, 23, 0.05), 0 16px 36px -18px rgba(28, 25, 23, 0.16);
    /* Brand CRH */
    --srx-brand-grad: linear-gradient(135deg, #ED1C24 0%, #C51820 100%);
    --srx-focus-ring: rgba(237, 28, 36, 0.10);

    /* Radios */
    --srx-radius-sm: 8px;
    --srx-radius: 12px;
    --srx-radius-lg: 16px;
    --srx-radius-full: 9999px;

    /* Espacio sidebar */
    --srx-sidebar-width: 280px;
    --srx-header-height: 60px;
}

/* =========================================================
   2. RESET / BASE
   ========================================================= */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--srx-text);
    background-color: var(--srx-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: 0;
}

#page-content {
    background-color: var(--srx-bg) !important;
    padding: 20px 24px 40px !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: inherit;
    color: var(--srx-text);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: 0;
}

h1, .h1 { font-size: 1.625rem; }
h2, .h2 { font-size: 1.375rem; }
h3, .h3 { font-size: 1.125rem; }
h4, .h4 { font-size: 1rem; }
h5, .h5 { font-size: 0.875rem; }

a { color: var(--srx-primary); text-decoration: none; transition: color 150ms ease; }
a:hover { color: var(--srx-primary-dark); }

::selection { background: var(--srx-primary); color: #fff; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(15, 23, 42, 0.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(15, 23, 42, 0.25); }

/* =========================================================
   3. SIDEBAR -- moderno, dark, anclado a la izquierda
   ========================================================= */
@media (min-width: 992px) {
    #page-container.sidebar-visible-lg-full #sidebar {
        width: var(--srx-sidebar-width) !important;
        left: 0 !important;
    }

    #page-container.sidebar-visible-lg-full #main-container {
        margin-left: var(--srx-sidebar-width) !important;
    }

    #page-container.sidebar-visible-lg-full header.navbar-fixed-top,
    #page-container.sidebar-visible-lg-full header.navbar-fixed-bottom {
        left: 0 !important;
        right: 0 !important;
        width: auto !important;
    }

    #page-container.sidebar-visible-lg-full #sidebar .sidebar-content,
    #page-container.sidebar-visible-lg-full #sidebar-brand {
        width: var(--srx-sidebar-width) !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar {
        width: 60px !important;
        left: 0 !important;
        overflow: visible !important;
    }

    #page-container.sidebar-visible-lg-mini #main-container {
        margin-left: 60px !important;
    }

    #page-container.sidebar-visible-lg-mini header.navbar-fixed-top,
    #page-container.sidebar-visible-lg-mini header.navbar-fixed-bottom {
        left: 0 !important;
        right: 0 !important;
        width: auto !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-content,
    #page-container.sidebar-visible-lg-mini #sidebar-brand {
        width: 60px !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-nav-mini-hide,
    #page-container.sidebar-visible-lg-mini #sidebar-extra-info,
    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-section {
        display: none !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-nav {
        padding: 8px 6px !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-nav > li > a {
        justify-content: center !important;
        padding: 10px 0 !important;
    }

    #page-container.sidebar-visible-lg-mini #sidebar .sidebar-nav i.sidebar-nav-icon {
        flex-basis: 18px !important;
    }
}

#sidebar {
    width: var(--srx-sidebar-width) !important;
    left: calc(-1 * var(--srx-sidebar-width));
    background-color: var(--srx-sidebar-bg) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.04);
}

#sidebar-scroll {
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}

#sidebar-scroll::-webkit-scrollbar { width: 4px; }
#sidebar-scroll::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.08); }

/* Brand / logo */
#sidebar-brand {
    height: var(--srx-header-height);
    line-height: var(--srx-header-height);
    background: var(--srx-brand-grad) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.18);
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.08);
    padding: 0 18px;
    display: flex;
    align-items: center;
}

#sidebar-brand .sidebar-title {
    background: transparent !important;
    color: #fff !important;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    justify-content: flex-start;
    text-decoration: none;
    letter-spacing: 0.2px;
    line-height: 1;
}

#sidebar-brand .sidebar-title img {
    width: 36px !important;
    height: 36px !important;
    position: static !important;
    left: 0 !important;
    top: 0 !important;
    margin: 0 !important;
    border-radius: 8px;
    object-fit: contain;
    flex: 0 0 36px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
}

#sidebar-brand .sidebar-title > span {
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
}

#sidebar-brand .sidebar-title strong {
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.3px;
}

/* Navegacion */
.sidebar-nav,
.sidebar-nav ul {
    list-style: none;
    padding: 8px 8px;
    margin: 0;
}

.sidebar-nav ul {
    padding: 4px 0 4px 8px;
    margin-left: 4px;
    background: rgba(0, 0, 0, 0.12);
    border-radius: var(--srx-radius-sm);
    margin-right: 8px;
    margin-bottom: 4px;
}

.sidebar-nav > li,
.sidebar-nav ul > li {
    margin: 1px 0;
}

.sidebar-nav > li > a,
.sidebar-nav ul > li > a {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 9px 28px 9px 12px !important;
    color: var(--srx-sidebar-text) !important;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.3;
    text-decoration: none;
    border-radius: var(--srx-radius-sm);
    transition: background 150ms ease, color 150ms ease;
    border-left: 0 !important;
    position: relative;
}

.sidebar-nav > li > a:hover,
.sidebar-nav ul > li > a:hover {
    background: var(--srx-sidebar-hover) !important;
    color: var(--srx-sidebar-text-active) !important;
}

.sidebar-nav > li.active > a,
.sidebar-nav > li > a.active,
.sidebar-nav ul > li.active > a,
.sidebar-nav ul > li > a.active {
    background: var(--srx-sidebar-active) !important;
    color: var(--srx-sidebar-text-active) !important;
    font-weight: 600;
}

.sidebar-nav > li > a.active::before,
.sidebar-nav > li.active > a::before {
    content: "";
    position: absolute;
    left: -8px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--srx-primary);
    border-radius: 0 3px 3px 0;
}

.sidebar-nav ul > li > a {
    padding-left: 40px !important;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.62) !important;
}

.sidebar-nav ul > li.active > a,
.sidebar-nav ul > li > a.active {
    color: var(--srx-primary) !important;
    background: var(--srx-primary-50) !important;
}

/* Iconos del sidebar */
.sidebar-nav i.sidebar-nav-icon {
    flex: 0 0 20px !important;
    width: 20px !important;
    height: 20px !important;
    line-height: 20px !important;
    font-size: 14px !important;
    text-align: center;
    color: var(--srx-sidebar-icon);
    padding: 0 !important;
    margin: 0 !important;
}

.sidebar-nav > li.active > a > i.sidebar-nav-icon,
.sidebar-nav > li > a.active > i.sidebar-nav-icon {
    color: var(--srx-primary);
}

/* Chevron al inicio (legacy HTML lo pone antes del icono): lo movemos al final visualmente */
.sidebar-nav i.sidebar-nav-indicator {
    position: absolute;
    right: 12px;
    top: 50%;
    flex: 0 0 10px !important;
    width: 10px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    font-size: 9px !important;
    color: rgba(255, 255, 255, 0.35);
    transition: transform 200ms ease;
    transform: translateY(-50%);
}

/* El icono de menu va siempre primero */
.sidebar-nav i.sidebar-nav-icon {
    order: 1;
}

/* El span del texto al medio */
.sidebar-nav > li > a > span,
.sidebar-nav span.sidebar-nav-mini-hide {
    order: 2;
}

.sidebar-nav-menu.active > .sidebar-nav-indicator,
li.active > a.sidebar-nav-menu > .sidebar-nav-indicator {
    transform: translateY(-50%) rotate(-90deg);
}

/* Texto: navegacion estable, sin cortes ni saltos de alto */
.sidebar-nav > li > a > span,
.sidebar-nav span.sidebar-nav-mini-hide {
    flex: 1 1 auto !important;
    min-width: 0;
    -webkit-hyphens: none !important;
       -moz-hyphens: none !important;
            hyphens: none !important;
    word-break: keep-all !important;
    overflow-wrap: normal !important;
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-nav ul > li > a {
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Footer info en sidebar */
#sidebar-extra-info {
    padding: 16px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.6);
    font-size: 11.5px;
}

#sidebar-extra-info .push-bit {
    margin-bottom: 10px;
}

#sidebar-extra-info small,
#sidebar-extra-info a {
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 11.5px;
    text-decoration: none;
}

#sidebar-extra-info small strong {
    color: rgba(255, 255, 255, 0.85) !important;
}

#sidebar-extra-info a:hover {
    color: #fff !important;
}

#sidebar-extra-info .progress {
    height: 4px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-radius: 999px !important;
    overflow: hidden;
    margin: 8px 0;
}

#sidebar-extra-info .progress-bar {
    background: var(--srx-primary) !important;
    border-radius: 999px;
    height: 100%;
}

#sidebar-extra-info .text-center {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    justify-content: center;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

#sidebar-extra-info .text-center small {
    flex: 0 0 auto;
}

#sidebar-extra-info .float-end {
    color: rgba(255, 255, 255, 0.5) !important;
}

/* Selector de temas - oculto (single brand) */
.sidebar-themes,
.sidebar-section.sidebar-nav-mini-hide {
    display: none !important;
}

#sidebar-extra-info small a[href*="geedgo"],
#sidebar-extra-info br + small {
    display: none !important;
}

/* =========================================================
   4. HEADER -- blanco, sutil
   ========================================================= */
header.navbar,
header.navbar.navbar-inverse,
header.navbar.navbar-default,
header.navbar.themed-background,
header.navbar.themed-background-passion,
header.navbar.navbar-fixed-top {
    background: #ffffff !important;
    background-image: none !important;
    border-bottom: 1px solid var(--srx-border) !important;
    height: var(--srx-header-height);
    min-height: var(--srx-header-height);
    padding: 0 12px !important;
    box-shadow: var(--srx-shadow-xs);
    z-index: 1020;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: visible !important;
}

#page-container.header-fixed-top header.navbar {
    height: var(--srx-header-height) !important;
    min-height: var(--srx-header-height) !important;
}

#page-container.header-fixed-top #page-content {
    padding-top: calc(var(--srx-header-height) + 16px) !important;
}

#page-container.header-fixed-top #sidebar {
    top: 0;
}

header.navbar .nav.navbar-nav-custom > li {
    min-height: var(--srx-header-height) !important;
    display: flex;
    align-items: center;
}

header.navbar .nav.navbar-nav-custom > li > a {
    color: var(--srx-text) !important;
    height: calc(var(--srx-header-height) - 12px);
    line-height: calc(var(--srx-header-height) - 12px);
    min-height: auto;
    padding: 0 12px !important;
    margin: 6px 2px !important;
    border-radius: var(--srx-radius-sm);
    font-size: 14px;
    font-weight: 500;
}

header.navbar .nav.navbar-nav-custom > li > a:hover,
header.navbar .nav.navbar-nav-custom > li > a:focus,
header.navbar .nav.navbar-nav-custom > li.open > a {
    background: var(--srx-primary-50) !important;
    color: var(--srx-primary) !important;
}

header.navbar .nav.navbar-nav-custom > li > a > img {
    width: 32px;
    height: 32px;
    border: 2px solid var(--srx-border);
    border-radius: 50%;
    vertical-align: middle;
    margin-top: -2px;
    object-fit: cover;
}

/* Header link / titulo */
header.navbar .nav.navbar-nav-custom > li.d-none.d-sm-block > a {
    background: transparent !important;
    color: var(--srx-text) !important;
    pointer-events: none;
}

header.navbar .nav.navbar-nav-custom > li.d-none.d-sm-block > a strong {
    font-weight: 600;
    color: var(--srx-text);
}

/* Buscador */
header.navbar .navbar-form-custom {
    margin: 0;
    padding: 0;
}

header.navbar .navbar-form-custom input.form-control {
    background: var(--srx-bg);
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius-sm);
    height: 36px;
    padding: 0 14px;
    width: 240px;
    font-size: 13.5px;
    box-shadow: none;
    transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
    margin-top: 10px;
}

header.navbar .navbar-form-custom input.form-control::placeholder {
    color: var(--srx-text-soft);
}

header.navbar .navbar-form-custom input.form-control:focus {
    border-color: var(--srx-primary);
    background: #fff;
    box-shadow: 0 0 0 3px var(--srx-primary-50);
    outline: none;
}

/* Badges en header */
header.navbar .badge,
header.navbar .label {
    border-radius: 999px !important;
    font-weight: 600;
    font-size: 10px;
    min-width: 18px;
    padding: 2px 6px !important;
    line-height: 1.3;
}

header.navbar .nav > li > a > .badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--srx-primary) !important;
    color: #fff !important;
}

header.navbar .badge.bg-info { background: var(--srx-info) !important; color: #fff !important; }
header.navbar .badge.bg-danger { background: var(--srx-primary) !important; color: #fff !important; }

/* Dropdown del header */
header.navbar .dropdown,
header.navbar .srx-topbar > li {
    position: relative;
    overflow: visible !important;
}

header.navbar .dropdown-menu {
    border: 1px solid var(--srx-border);
    border-radius: 12px;
    box-shadow: var(--srx-shadow-lg);
    padding: 8px;
    min-width: 230px;
    margin-top: 8px;
    display: none !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    left: auto !important;
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px) scale(0.98) !important;
    transform-origin: top right !important;
    transition: opacity 150ms ease, transform 150ms cubic-bezier(0.23, 1, 0.32, 1);
}

header.navbar .dropdown-menu.show {
    display: block !important;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1) !important;
}

header.navbar .dropdown-menu .dropdown-header {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--srx-text-soft);
    padding: 8px 12px 4px;
    background: transparent;
}

header.navbar .dropdown-menu > li > a {
    border-radius: var(--srx-radius-sm);
    padding: 8px 12px !important;
    font-size: 13.5px;
    color: var(--srx-text) !important;
    transition: background 150ms ease, color 150ms ease;
}

header.navbar .dropdown-menu > li > a:hover {
    background: var(--srx-primary-50) !important;
    color: var(--srx-primary) !important;
}

header.navbar .dropdown-menu > li > a i.fa,
header.navbar .dropdown-menu > li > a i.gi,
header.navbar .dropdown-menu > li > a i.hi {
    width: 18px;
    text-align: center;
    margin-right: 8px;
    color: var(--srx-text-soft);
}

header.navbar .dropdown-menu .dropdown-divider,
header.navbar .dropdown-menu hr.dropdown-divider {
    border-color: var(--srx-border-soft);
    margin: 6px 4px;
}

/* Topbar de acciones: notificaciones, mensajes y usuario */
header.navbar .srx-topbar {
    flex: 1 1 auto !important;
    justify-content: flex-end !important;
    gap: 8px;
    min-width: 0;
    float: none !important;
    flex-wrap: nowrap;
    overflow: visible;
}

header.navbar .srx-topbar > li {
    flex: 0 0 auto;
}

header.navbar .nav.navbar-nav-custom.srx-topbar > li.srx-topbar-search-item {
    flex: 0 1 240px !important;
    min-width: 150px;
    max-width: 280px;
    display: none !important;
}

header.navbar .srx-topbar-search {
    position: relative;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

header.navbar .srx-topbar-search .srx-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--srx-text-soft);
    font-size: 13px;
    pointer-events: none;
    z-index: 2;
}

header.navbar .srx-topbar-search input.form-control {
    width: 100% !important;
    height: 38px !important;
    margin: 0 !important;
    padding: 0 42px 0 34px !important;
    border-radius: var(--srx-radius-full) !important;
}

header.navbar .srx-search-submit {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: var(--srx-radius-full);
    background: var(--srx-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    cursor: pointer;
    transition: background 160ms ease-out, transform 120ms ease-out;
}

header.navbar .srx-search-submit:hover {
    background: var(--srx-primary-dark);
}

header.navbar .srx-search-submit:active {
    transform: translateY(-50%) scale(0.96);
}

header.navbar .srx-topbar-action {
    min-width: 44px !important;
    height: 40px !important;
    line-height: 1 !important;
    padding: 0 12px !important;
    margin: 0 !important;
    border: 1px solid var(--srx-border);
    background: #fff !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px;
    border-radius: var(--srx-radius-full) !important;
    color: var(--srx-text) !important;
    box-shadow: var(--srx-shadow-xs);
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease, box-shadow 150ms ease, transform 120ms ease;
}

header.navbar .srx-topbar-action:hover,
header.navbar .srx-topbar-action:focus,
header.navbar .open > .srx-topbar-action,
header.navbar .dropdown.show > .srx-topbar-action {
    border-color: rgba(237, 28, 36, 0.35);
    background: var(--srx-primary-50) !important;
    color: var(--srx-primary) !important;
    box-shadow: var(--srx-shadow-sm);
}

header.navbar .srx-topbar-action:active {
    transform: scale(0.98);
}

header.navbar .srx-topbar-action.dropdown-toggle::after {
    display: none;
}

header.navbar .srx-action-icon {
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

header.navbar .srx-action-label {
    font-size: 12.5px;
    font-weight: 600;
    color: inherit;
}

header.navbar .srx-topbar-action > .badge {
    position: static !important;
    min-width: 22px;
    height: 20px;
    padding: 0 6px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 20px;
    font-size: 10.5px;
    border-radius: var(--srx-radius-full) !important;
    box-shadow: none;
}

header.navbar .srx-action-dropdown {
    min-width: 260px !important;
    padding: 8px !important;
}

header.navbar .srx-action-dropdown .dropdown-header,
header.navbar #menu-logout .dropdown-header {
    background: var(--srx-bg) !important;
    color: var(--srx-text-muted) !important;
    border-radius: var(--srx-radius-sm);
    padding: 10px 12px !important;
    margin: 0 0 6px !important;
    letter-spacing: 0;
    text-transform: none;
}

header.navbar .srx-action-dropdown .dropdown-item,
header.navbar #menu-logout .dropdown-item {
    display: flex;
    align-items: center;
    gap: 9px;
    border-radius: var(--srx-radius-sm);
    min-height: 36px;
    padding: 8px 10px !important;
    white-space: nowrap;
}

header.navbar .srx-action-dropdown .dropdown-item i,
header.navbar #menu-logout .dropdown-item i {
    width: 18px;
    margin: 0;
    color: var(--srx-text-soft);
}

header.navbar .srx-user-menu-toggle {
    min-width: 0 !important;
    padding: 3px 10px 3px 4px !important;
    border-radius: 999px !important;
    max-width: 250px;
}

header.navbar .srx-topbar-avatar,
header.navbar .nav.navbar-nav-custom > li > a > img.srx-topbar-avatar {
    width: 32px !important;
    height: 32px !important;
    margin: 0 !important;
    border: 1px solid var(--srx-border) !important;
    border-radius: 50% !important;
    object-fit: cover;
    box-shadow: none !important;
    flex: 0 0 32px;
}

header.navbar .srx-user-menu-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    line-height: 1.1;
}

header.navbar .srx-user-role {
    max-width: 140px;
    color: var(--srx-text-soft);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

header.navbar .srx-user-name {
    max-width: 140px;
    color: var(--srx-text);
    font-size: 12.5px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

header.navbar .srx-user-menu-caret {
    color: var(--srx-text-soft);
    font-size: 10px;
    margin-left: 2px;
}

header.navbar #menu-logout {
    min-width: 240px !important;
    padding: 8px !important;
}

header.navbar .srx-action-label,
header.navbar .srx-user-menu-copy {
    display: none !important;
}

@media (min-width: 9999px) {
    header.navbar .nav.navbar-nav-custom.srx-topbar > li.srx-topbar-search-item {
        display: flex !important;
    }

    header.navbar .srx-action-label {
        display: inline !important;
    }

    header.navbar .srx-user-menu-copy {
        display: flex !important;
    }
}

@media (max-width: 1280px) {
    header.navbar .srx-topbar {
        gap: 6px;
    }

    header.navbar .srx-topbar-search-item {
        flex-basis: 180px !important;
        min-width: 120px;
        max-width: 220px;
    }

    header.navbar .srx-action-label,
    header.navbar .srx-user-menu-copy {
        display: none;
    }

    header.navbar .srx-topbar-action {
        padding: 0 10px !important;
        gap: 6px;
    }

    header.navbar .srx-user-menu-toggle {
        padding: 3px 8px 3px 4px !important;
    }
}

/* Sidebar toggle button (hamburguesa) */
header.navbar .nav.navbar-nav-custom > li:first-child > a {
    background: transparent !important;
    color: var(--srx-text-muted) !important;
}

header.navbar .nav.navbar-nav-custom > li:first-child > a:hover {
    background: var(--srx-primary-50) !important;
    color: var(--srx-primary) !important;
}

/* =========================================================
   5. PAGE HEADER (titulo + breadcrumb)
   ========================================================= */
.content-header,
.page-header,
#page-content > h2:first-child,
#page-content > .content-header:first-child {
    background: var(--srx-card);
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius);
    padding: 18px 22px !important;
    margin: 0 0 20px !important;
    box-shadow: var(--srx-shadow-xs);
    position: relative;
    overflow: hidden;
}

.content-header[style*="border-bottom"],
.content-header > [style*="background"] {
    border-bottom: 0 !important;
}

.content-header h1,
.content-header h2 {
    margin: 0;
    /* !important vence a sistah-modern.css .content-header h1 { 22px !important } */
    font-size: 24px !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em;
    color: var(--srx-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-header h3,
.content-header h4 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--srx-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-header h1 i,
.content-header h2 i,
.content-header h3 i {
    color: var(--srx-primary);
    font-size: 16px;
}

.content-header small,
.content-header .breadcrumb {
    margin-top: 6px;
    font-size: 13px;
    color: var(--srx-text-muted);
    background: transparent !important;
    padding: 0 !important;
    list-style: none;
    display: flex;
    gap: 6px;
    align-items: center;
}

.content-header .breadcrumb li,
.content-header .breadcrumb-item {
    color: var(--srx-text-muted) !important;
}

.content-header .breadcrumb a {
    color: var(--srx-text-muted) !important;
    text-decoration: none;
}

.content-header .breadcrumb a:hover {
    color: var(--srx-primary) !important;
}

.content-header .breadcrumb .active,
.content-header .breadcrumb li.active {
    color: var(--srx-primary) !important;
    font-weight: 500;
}

.content-header > [style*="border-bottom"] {
    display: none !important;
}

/* =========================================================
   6. CARDS / WIDGETS / BLOCKS
   ========================================================= */
.widget,
.block,
.panel,
.card {
    background: var(--srx-card) !important;
    border-radius: var(--srx-radius) !important;
    border: 1px solid var(--srx-border) !important;
    box-shadow: var(--srx-shadow-card) !important;
    overflow: hidden;
    transition: box-shadow 160ms ease-out, transform 160ms ease-out;
    margin-bottom: 20px;
}

/* Lift suave solo en tarjetas interactivas / stat-cards */
a.widget:hover,
a.block:hover,
a.card:hover,
.stat-card:hover,
.dashboard-mini-card:hover {
    box-shadow: var(--srx-shadow-card-hover) !important;
    transform: translateY(-1px);
}

.widget-content {
    background: transparent !important;
}

.block-title,
.panel-heading,
.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--srx-border-soft) !important;
    padding: 16px 22px !important;
}

/* Contenido canonico del bloque con aire interno (no aplica a
   .block-content-full de mensajes ni a tablas full-bleed) */
.block-content {
    padding: 20px 22px;
}

.block-title h2,
.block-title h3,
.block-title h4,
.panel-heading h2,
.panel-heading h3,
.panel-heading h4,
.card-header h2,
.card-header h3,
.card-header h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--srx-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.block-title h2 i,
.block-title h3 i,
.card-header h3 i {
    color: var(--srx-primary);
    font-size: 14px;
}

/* Stat cards (dashboard) */
.widget-content.widget-content-mini {
    padding: 22px 24px !important;
    display: flex;
    align-items: center;
    gap: 16px;
}

.widget [class*="widget-icon"][style*="56px"],
.widget [class*="widget-icon"] {
    flex: 0 0 44px;
    width: 44px !important;
    height: 44px !important;
    border-radius: var(--srx-radius-sm) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px;
}

.widget [class*="widget-icon"] i {
    font-size: 18px !important;
    color: #fff !important;
}

.widget h2.widget-heading {
    font-size: 28px !important;
    font-weight: 700;
    color: var(--srx-text);
    margin: 0 !important;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.widget h2.widget-heading.text-success { color: var(--srx-success) !important; }
.widget h2.widget-heading.text-warning { color: var(--srx-warning) !important; }
.widget h2.widget-heading.text-danger { color: var(--srx-primary) !important; }

.widget span.text-muted,
.widget .text-muted {
    color: var(--srx-text-muted) !important;
    font-size: 12.5px;
    font-weight: 500;
}

/* Profile card del dashboard */
.widget .widget-content[style*="background: var(--crh-red"],
.widget .widget-content[style*="background: rgb(237"],
.widget .widget-content.themed-background-passion,
.widget .widget-content.themed-background {
    background: linear-gradient(135deg, var(--srx-primary) 0%, var(--srx-primary-dark) 100%) !important;
    color: #fff;
}

.widget-content .img-thumbnail-avatar-2x {
    border: 3px solid rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.widget .themed-background-muted {
    background: var(--srx-bg) !important;
    border-bottom: 1px solid var(--srx-border-soft);
}

/* Mini cards row con stats */
.dashboard-mini-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--srx-card);
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius);
    text-decoration: none;
    color: var(--srx-text);
    transition: box-shadow 150ms ease, transform 150ms ease, border-color 150ms ease;
    box-shadow: var(--srx-shadow-xs);
}

.dashboard-mini-card:hover {
    box-shadow: var(--srx-shadow-sm);
    border-color: #d8d3cc;
    transform: translateY(-1px);
    text-decoration: none;
    color: var(--srx-text);
}

.dashboard-mini-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--srx-radius-sm);
    font-size: 16px;
}

.dashboard-mini-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    flex: 1;
}

.dashboard-mini-info strong {
    font-size: 18px;
    font-weight: 700;
    color: var(--srx-text);
}

.dashboard-mini-info span {
    color: var(--srx-text-muted);
    font-size: 12.5px;
}

/* Stat cards SISTAH 3.0 */
.stat-card {
    background: var(--srx-card);
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius);
    padding: 22px 24px;
    box-shadow: var(--srx-shadow-card);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: box-shadow 200ms ease, transform 200ms ease;
}

.stat-card:hover {
    box-shadow: var(--srx-shadow-card-hover);
    transform: translateY(-1px);
}

.stat-card .stat-icon {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    border-radius: var(--srx-radius-sm);
    background: var(--srx-primary-50);
    /* El chip se tinta con el color propio del icono (currentColor):
       el acento vive solo aqui, nunca en el borde de la tarjeta */
    background: color-mix(in srgb, currentColor 14%, transparent);
    color: var(--srx-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.stat-card .stat-content h3 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: var(--srx-text);
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.stat-card .stat-content p {
    margin: 3px 0 0;
    color: var(--srx-text-muted);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.01em;
}

/* Preserva texto blanco cuando la tarjeta es un estado solido (text-white) */
.stat-card.text-white .stat-content h3,
.stat-card.text-white .stat-content p {
    color: #fff !important;
}

/* Left-borders de color eliminados (patron AdminLTE 2016): el acento vive
   solo en el icono. Hairline uniforme en las cuatro caras de la tarjeta. */
.stat-card.stat-primary,
.stat-card.stat-success,
.stat-card.stat-warning,
.stat-card.stat-danger,
.stat-card.stat-info {
    border: 1px solid var(--srx-border);
    box-shadow: var(--srx-shadow-card);
    border-left: 1px solid var(--srx-border) !important;
}

/* Vence los border-left de color escritos inline en el HTML legacy */
.stat-card[style*="border-left"],
.block[style*="border-left"],
.card[style*="border-left"] {
    border-left-width: 1px !important;
    border-left-color: var(--srx-border) !important;
}

/* =========================================================
   7. BOTONES
   ========================================================= */
.btn {
    border-radius: 8px !important;
    font-weight: 500;
    padding: 8px 16px;
    font-size: 13.5px;
    line-height: 1.4;
    transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 100ms ease;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    letter-spacing: 0;
}

.btn:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}

.btn:focus-visible {
    outline: 2px solid rgba(237, 28, 36, 0.55);
    outline-offset: 2px;
    box-shadow: none;
}

.btn:active {
    transform: translateY(1px);
}

.btn-effect-ripple {
    overflow: hidden;
    position: relative;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12.5px;
}

.btn-lg {
    padding: 11px 20px;
    font-size: 15px;
}

.btn-primary,
.btn-danger,
.btn-crh {
    background: var(--srx-primary) !important;
    border-color: var(--srx-primary) !important;
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(237, 28, 36, 0.25);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-danger:hover,
.btn-danger:focus,
.btn-crh:hover,
.btn-crh:focus {
    background: var(--srx-primary-dark) !important;
    border-color: var(--srx-primary-dark) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(237, 28, 36, 0.28);
}

.btn-success {
    background: var(--srx-success) !important;
    border-color: var(--srx-success) !important;
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
    background: #0e9f73 !important;
    border-color: #0e9f73 !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.28);
}

.btn-warning {
    background: var(--srx-warning) !important;
    border-color: var(--srx-warning) !important;
    color: #fff !important;
}

.btn-info {
    background: var(--srx-info) !important;
    border-color: var(--srx-info) !important;
    color: #fff !important;
}

.btn-secondary,
.btn-default,
.btn-light {
    background: #fff !important;
    border-color: var(--srx-border) !important;
    color: var(--srx-text) !important;
    box-shadow: var(--srx-shadow-xs);
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-default:hover,
.btn-default:focus,
.btn-light:hover,
.btn-light:focus {
    background: var(--srx-surface-muted) !important;
    border-color: var(--srx-border) !important;
    color: var(--srx-text) !important;
}

.btn-outline-primary,
.btn-outline-danger {
    background: transparent !important;
    border-color: var(--srx-primary) !important;
    color: var(--srx-primary) !important;
}

.btn-outline-primary:hover,
.btn-outline-danger:hover {
    background: var(--srx-primary) !important;
    color: #fff !important;
}

.btn-outline-info {
    background: transparent !important;
    border-color: var(--srx-info) !important;
    color: var(--srx-info) !important;
}

.btn-outline-info:hover {
    background: var(--srx-info) !important;
    color: #fff !important;
}

.btn-outline-success {
    background: transparent !important;
    border-color: var(--srx-success) !important;
    color: var(--srx-success) !important;
}

.btn-outline-success:hover {
    background: var(--srx-success) !important;
    color: #fff !important;
}

/* Botones legacy "Mas opciones" / "Quitar filtro" como secundarios */
button[id^="more_option_buttom"],
button[id^="more_option"][type="button"],
button[onclick*="quitar_f"],
.btn-danger[onclick*="quitar"] {
    background: #fff !important;
    border: 1px solid var(--srx-border) !important;
    color: var(--srx-text-muted) !important;
    box-shadow: var(--srx-shadow-xs) !important;
    font-weight: 500 !important;
}

button[id^="more_option_buttom"]:hover,
button[onclick*="quitar_f"]:hover {
    background: var(--srx-surface-muted) !important;
    border-color: var(--srx-border) !important;
    color: var(--srx-text) !important;
    box-shadow: var(--srx-shadow-sm) !important;
}

/* =========================================================
   8. FORMULARIOS
   ========================================================= */
.form-control,
input[type="text"].form-control,
input[type="email"].form-control,
input[type="password"].form-control,
input[type="number"].form-control,
input[type="tel"].form-control,
input[type="date"].form-control,
input[type="datetime-local"].form-control,
input[type="search"].form-control,
select.form-control,
select.form-select,
textarea.form-control {
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius-sm);
    padding: 8px 12px;
    font-size: 13.5px;
    color: var(--srx-text);
    background: #fff;
    box-shadow: none;
    transition: border-color 150ms ease, box-shadow 150ms ease;
    height: auto;
    line-height: 1.5;
}

.form-control:hover {
    border-color: #d8d3cc;
}

.form-control:focus {
    border-color: var(--srx-primary);
    box-shadow: 0 0 0 3px var(--srx-focus-ring);
    outline: none;
}

.form-control::placeholder {
    color: var(--srx-text-soft);
}

.form-label,
label {
    font-weight: 500;
    color: var(--srx-text);
    font-size: 13px;
    margin-bottom: 6px;
    display: inline-block;
}

.form-text {
    font-size: 12px;
    color: var(--srx-text-muted);
    margin-top: 4px;
}

.form-check-input {
    border: 1px solid var(--srx-border);
    border-radius: 4px;
}

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

.form-check-input:focus {
    border-color: var(--srx-primary);
    box-shadow: 0 0 0 3px var(--srx-primary-50);
}

.input-group-text {
    background: var(--srx-bg);
    border: 1px solid var(--srx-border);
    color: var(--srx-text-muted);
    border-radius: var(--srx-radius-sm) 0 0 var(--srx-radius-sm);
    font-size: 13px;
}

.input-group .form-control:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Select2/Chosen */
.select2-container .select2-selection--single,
.chosen-container-single .chosen-single {
    height: 36px !important;
    border-radius: var(--srx-radius-sm) !important;
    border: 1px solid var(--srx-border) !important;
    background: #fff !important;
    box-shadow: none !important;
    line-height: 34px !important;
    padding: 0 12px !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 34px !important;
    color: var(--srx-text) !important;
    padding: 0 !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px !important;
}

.select2-dropdown {
    border: 1px solid var(--srx-border) !important;
    border-radius: var(--srx-radius-sm) !important;
    box-shadow: var(--srx-shadow-md) !important;
}

.select2-results__option--highlighted {
    background: var(--srx-primary) !important;
}

/* =========================================================
   9. TABLAS
   ========================================================= */
.table,
.dataTable {
    border-radius: var(--srx-radius);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--srx-border);
    border-collapse: separate !important;
    border-spacing: 0;
    margin-bottom: 0;
    font-size: 13.5px;
}

.table thead th,
.dataTable thead th,
.table > thead > tr > th {
    background: var(--srx-bg) !important;
    border-bottom: 1.5px solid var(--srx-border) !important;
    border-top: 0 !important;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--srx-text-muted) !important;
    padding: 12px 16px !important;
    vertical-align: middle;
}

.table tbody td,
.dataTable tbody td,
.table > tbody > tr > td {
    border-top: 1px solid var(--srx-border-soft) !important;
    padding: 12px 16px !important;
    color: var(--srx-text);
    vertical-align: middle;
}

.table > tbody > tr:first-child > td {
    border-top: 0 !important;
}

.table tbody tr {
    transition: background 100ms ease;
}

.table tbody tr:hover {
    background: rgba(237, 28, 36, 0.03) !important;
}

.table-bordered {
    border: 1px solid var(--srx-border) !important;
}

/* DataTables */
.dataTables_wrapper {
    padding: 0;
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border: 1px solid var(--srx-border);
    border-radius: var(--srx-radius-sm);
    padding: 6px 12px;
    font-size: 13px;
    background: #fff;
    color: var(--srx-text);
}

.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--srx-primary);
    box-shadow: 0 0 0 3px var(--srx-primary-50);
    outline: none;
}

.dataTables_wrapper .dataTables_paginate {
    margin-top: 12px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--srx-radius-sm) !important;
    margin: 0 2px;
    padding: 6px 12px !important;
    border: 1px solid var(--srx-border) !important;
    background: #fff !important;
    color: var(--srx-text) !important;
    font-size: 13px;
    transition: background 150ms ease, color 150ms ease;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--srx-primary) !important;
    border-color: var(--srx-primary) !important;
    color: #fff !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--srx-bg) !important;
    color: var(--srx-text) !important;
}

.dataTables_info {
    color: var(--srx-text-muted);
    font-size: 12.5px;
    margin-top: 12px;
}

.srx-profile-social-link {
    width: 34px;
    height: 34px;
    margin: 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--srx-radius-full);
    color: var(--srx-primary) !important;
    background: var(--srx-primary-50);
    border: 1px solid var(--srx-primary-100);
    transition: background 150ms ease, border-color 150ms ease, color 150ms ease, transform 120ms ease;
}

.srx-profile-social-link:hover,
.srx-profile-social-link:focus {
    color: #fff !important;
    background: var(--srx-primary);
    border-color: var(--srx-primary);
}

.srx-profile-social-link:active {
    transform: scale(0.96);
}

.srx-profile-social-link.is-disabled {
    color: var(--srx-text-soft) !important;
    background: var(--srx-bg);
    border-color: var(--srx-border);
    cursor: not-allowed;
    opacity: 0.55;
    pointer-events: none;
}

/* =========================================================
   10. BADGES / LABELS
   ========================================================= */
.badge,
.label {
    border-radius: var(--srx-radius-full);
    font-weight: 600;
    font-size: 11.5px;
    padding: 3px 10px;
    letter-spacing: 0.2px;
    line-height: 1.5;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-success,
.label-success,
.badge.bg-success {
    background: var(--srx-success-soft) !important;
    color: var(--srx-success) !important;
}

.badge-danger,
.label-danger,
.badge.bg-danger,
.badge-primary {
    background: var(--srx-primary-100) !important;
    color: var(--srx-primary) !important;
}

.badge-warning,
.label-warning,
.badge.bg-warning {
    background: var(--srx-warning-soft) !important;
    color: var(--srx-warning) !important;
}

.badge-info,
.label-info,
.badge.bg-info {
    background: var(--srx-info-soft) !important;
    color: var(--srx-info) !important;
}

.badge.bg-secondary,
.badge-secondary {
    background: var(--srx-bg) !important;
    color: var(--srx-text-muted) !important;
    border: 1px solid var(--srx-border);
}

/* Badges sólidos en header siguen blancos */
header.navbar .badge {
    color: #fff !important;
}

/* =========================================================
   11. ALERTS
   ========================================================= */
.alert {
    border-radius: var(--srx-radius);
    border: 1px solid transparent;
    padding: 12px 16px;
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.alert-danger {
    background: var(--srx-danger-soft);
    border-color: rgba(239, 68, 68, 0.2);
    color: #b91c1c;
}

.alert-success {
    background: var(--srx-success-soft);
    border-color: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.alert-warning {
    background: var(--srx-warning-soft);
    border-color: rgba(245, 158, 11, 0.2);
    color: #b45309;
}

.alert-info {
    background: var(--srx-info-soft);
    border-color: rgba(59, 130, 246, 0.2);
    color: #1e40af;
}

.alert .btn-close {
    margin-left: auto;
    flex-shrink: 0;
    opacity: 0.6;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* =========================================================
   12. MODALES
   ========================================================= */
.modal-content {
    border: none;
    border-radius: var(--srx-radius-lg);
    box-shadow: var(--srx-shadow-lg);
    overflow: hidden;
}

.modal-header {
    border-bottom: 1px solid var(--srx-border);
    padding: 16px 20px;
    background: var(--srx-card);
}

.modal-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--srx-text);
}

.modal-body {
    padding: 20px;
    background: var(--srx-card);
}

.modal-footer {
    border-top: 1px solid var(--srx-border);
    padding: 14px 20px;
    background: var(--srx-bg);
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.modal-backdrop {
    background: rgba(15, 23, 42, 0.5);
}

/* =========================================================
   13. LOGIN PAGE
   ========================================================= */
body:has(.login-wrapper) {
    background: linear-gradient(135deg, var(--srx-primary) 0%, var(--srx-primary-dark) 100%);
}

.login-wrapper {
    min-height: 100vh;
    padding: 24px 16px 40px !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: var(--srx-radius-lg) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    border: none !important;
    overflow: hidden;
}

.login-card .card-body {
    padding: 32px !important;
}

.login-logo {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo img {
    width: 100px;
    height: auto;
    margin-bottom: 12px;
}

.login-logo h1 {
    color: #fff !important;
    font-size: 22px;
    font-weight: 700;
    margin: 8px 0 4px;
    letter-spacing: 0.5px;
}

.login-logo p {
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 13.5px;
    margin: 0;
}

.login-footer {
    position: static !important;
    margin-top: 32px;
    background: transparent !important;
    color: #fff !important;
    text-align: center;
}

.login-footer p {
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 12.5px;
    margin-bottom: 8px;
}

.login-footer .text-muted,
.login-footer .text-warning {
    color: rgba(255, 255, 255, 0.85) !important;
}

.login-footer img {
    height: 32px !important;
    margin: 0 6px !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

/* =========================================================
   14. PRELOADER
   ========================================================= */
.preloader-spinner {
    border: 3px solid rgba(237, 28, 36, 0.18);
    border-top-color: var(--srx-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    background: transparent !important;
    box-shadow: none !important;
}

/* =========================================================
   15. UTILIDADES Y LEGACY (mantener compat con BS3)
   ========================================================= */
.pull-left { float: left !important; }
.pull-right { float: right !important; }
.text-right { text-align: right !important; }
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.clearfix::after { content: ""; display: table; clear: both; }

ol.breadcrumb,
ul.breadcrumb {
    background: transparent !important;
    padding: 0 !important;
    margin: 4px 0 0 !important;
    font-size: 12.5px;
}

/* Charts wrapper */
canvas[id^="chart-"] {
    max-width: 100%;
    height: auto !important;
}

.widget-content[style*="themed-background-muted"],
.widget-content.themed-background-muted {
    background: var(--srx-bg) !important;
    border-radius: 0;
}

/* =========================================================
   16. PAGE-CONTENT-SIDEBAR (mensajes.php) - estilo legacy preservado
   ========================================================= */
#page-content-sidebar {
    background: #fff !important;
    border: 1px solid var(--srx-border) !important;
    border-bottom: 1px solid var(--srx-border) !important;
    border-radius: var(--srx-radius) !important;
    box-shadow: var(--srx-shadow-xs);
    padding: 14px !important;
}

#page-content-sidebar .btn-block {
    margin-bottom: 10px;
    width: 100%;
}

#page-content-sidebar .nav > li > a {
    border-radius: var(--srx-radius-sm);
    color: var(--srx-text) !important;
    padding: 8px 12px !important;
    font-size: 13.5px;
    transition: background 150ms ease, color 150ms ease;
}

#page-content-sidebar .nav > li > a:hover {
    background: var(--srx-bg) !important;
}

#page-content-sidebar .nav > li.active > a,
#page-content-sidebar .nav > li > a.active {
    background: var(--srx-primary-50) !important;
    color: var(--srx-primary) !important;
    font-weight: 500;
}

/* =========================================================
   17. FONT AWESOME 4/5 -> 6 COMPAT
   ========================================================= */
i.fa,
.fa,
.fas {
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900 !important;
    font-style: normal;
}

i.far { font-family: 'Font Awesome 6 Free' !important; font-weight: 400 !important; }
i.fab { font-family: 'Font Awesome 6 Brands' !important; font-weight: 400 !important; }

i.gi, .gi, i.hi, .hi, i.si, .si {
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900 !important;
    font-style: normal;
    display: inline-block;
}

.fa-warning::before, .fa-exclamation-triangle::before { content: "\f071"; }
.fa-envelope-o::before, .fa-envelope::before { content: "\f0e0"; }
.fa-bar-chart-o::before, .fa-bar-chart::before { content: "\e473"; }
.fa-line-chart::before { content: "\f201"; }
.fa-pie-chart::before { content: "\f200"; }
.fa-pencil-square::before, .fa-pencil::before { content: "\f303"; }
.fa-power-off::before { content: "\f011"; }
.fa-circle-o::before { content: "\f111"; }
.fa-check-circle::before { content: "\f058"; }
.fa-info-sign::before { content: "\f129"; }
.fa-cog::before { content: "\f013"; }
.fa-user::before { content: "\f007"; }
.fa-users::before { content: "\f0c0"; }
.fa-vcard::before, .fa-id-card::before { content: "\f2bb"; }
.fa-compass::before { content: "\f14e"; }
.fa-inbox::before { content: "\f01c"; }
.fa-bars::before { content: "\f0c9"; }
.fa-ellipsis-v::before { content: "\f142"; }
.fa-ellipsis-h::before { content: "\f141"; }
.fa-chevron-left::before { content: "\f053"; }
.fa-chevron-right::before { content: "\f054"; }
.fa-chevron-down::before { content: "\f078"; }
.fa-chevron-up::before { content: "\f077"; }
.fa-plus::before { content: "\f067"; }
.fa-minus::before { content: "\f068"; }
.fa-search::before { content: "\f002"; }
.fa-edit::before { content: "\f044"; }
.fa-trash::before { content: "\f1f8"; }
.fa-eye::before { content: "\f06e"; }
.fa-eye-slash::before { content: "\f070"; }
.fa-download::before { content: "\f019"; }
.fa-upload::before { content: "\f093"; }
.fa-print::before { content: "\f02f"; }
.fa-times::before, .fa-close::before { content: "\f00d"; }
.fa-check::before { content: "\f00c"; }
.fa-home::before { content: "\f015"; }
.fa-calendar::before { content: "\f133"; }
.fa-clock-o::before, .fa-clock::before { content: "\f017"; }
.fa-bell::before { content: "\f0f3"; }
.fa-circle-user::before { content: "\f2bd"; }

.gi-cardio::before { content: '\f06d'; }
.gi-user::before { content: '\f007'; }
.gi-briefcase::before { content: '\f0b1'; }
.gi-wallet::before { content: '\f53d'; }
.gi-vcard::before { content: '\f2bb'; }
.gi-settings::before, .gi-cog::before { content: '\f013'; }
.gi-compass::before { content: '\f14e'; }
.gi-envelope::before { content: '\f0e0'; }
.gi-stats-up::before { content: '\f201'; }

.hi-info-sign::before { content: '\f129'; }
.hi-warning-sign::before { content: '\f071'; }

.fa-facebook::before, .fa-facebook-f::before { content: "\f39e"; font-family: 'Font Awesome 6 Brands' !important; }
.fa-google::before { content: "\f1a0"; font-family: 'Font Awesome 6 Brands' !important; }

/* =========================================================
   18. RESPONSIVE
   ========================================================= */
@media (max-width: 991px) {
    #sidebar {
        left: calc(-1 * var(--srx-sidebar-width)) !important;
    }

    #main-container {
        margin-left: 0 !important;
    }

    header.navbar .srx-topbar {
        gap: 6px;
    }

    header.navbar .srx-topbar-search-item {
        flex-basis: 180px !important;
        min-width: 150px;
    }

    header.navbar .srx-action-label,
    header.navbar .srx-user-menu-copy {
        display: none;
    }

    header.navbar .srx-user-menu-toggle {
        padding: 3px 8px 3px 4px !important;
    }
}

@media (max-width: 576px) {
    #page-content {
        padding: 16px 12px 32px !important;
    }

    .content-header {
        padding: 14px 16px !important;
    }

    header.navbar {
        padding: 0 8px !important;
        gap: 6px;
    }

    header.navbar .srx-topbar-search-item {
        display: none !important;
    }

    header.navbar .srx-topbar-action {
        min-width: 38px !important;
        width: 38px;
        height: 38px !important;
        padding: 0 !important;
        gap: 0;
    }

    header.navbar .srx-topbar-action > .badge {
        position: absolute !important;
        top: -4px !important;
        right: -4px !important;
        min-width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 9px;
        padding: 0 5px !important;
    }

    header.navbar .srx-topbar-avatar,
    header.navbar .nav.navbar-nav-custom > li > a > img.srx-topbar-avatar {
        width: 30px !important;
        height: 30px !important;
    }
}

/* =========================================================
   19. PRINT
   ========================================================= */
@media print {
    #sidebar,
    header.navbar,
    #sidebar-extra-info,
    .no-print,
    .preloader {
        display: none !important;
    }

    #main-container {
        margin-left: 0 !important;
    }

    body {
        background: #fff !important;
    }

    .widget,
    .block,
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* =========================================================
   20. PREMIUM 3.0 -- refinamientos de profundidad y detalle
   ========================================================= */

/* --- Sidebar: etiquetas de seccion en lugar de separadores "..." --- */
.sidebar-nav li.sidebar-separator {
    display: block;
    padding: 20px 20px 6px !important;
    margin: 0 !important;
    border: 0 !important;
    min-height: 0;
    line-height: 1;
    background: transparent !important;
}

.sidebar-nav li.sidebar-separator > i {
    display: none !important;
}

.sidebar-nav li.sidebar-separator .sidebar-section-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--srx-sidebar-section);
}

/* En modo mini el label se oculta (sidebar-nav-mini-hide) y mostramos una linea */
@media (min-width: 992px) {
    #page-container.sidebar-visible-lg-mini .sidebar-nav li.sidebar-separator {
        padding: 10px 12px !important;
    }

    #page-container.sidebar-visible-lg-mini .sidebar-nav li.sidebar-separator::after {
        content: "";
        display: block;
        height: 1px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 1px;
    }
}

/* Indicador del item activo: barra 3px redondeada */
.sidebar-nav > li > a.active::before,
.sidebar-nav > li.active > a::before {
    left: -8px;
    top: 7px;
    bottom: 7px;
    width: 3px;
    border-radius: 3px;
}

/* --- Header: titulo de pagina con jerarquia breadcrumb --- */
header.navbar .nav.navbar-nav-custom > li.d-none.d-sm-block > a strong {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--srx-text);
}

/* --- Header: acciones campana/mensajes como botones circulares ghost --- */
header.navbar .srx-action-menu > .srx-topbar-action {
    width: 40px;
    min-width: 40px !important;
    height: 40px !important;
    padding: 0 !important;
    position: relative;
    border-radius: var(--srx-radius-full) !important;
}

header.navbar .srx-action-menu > .srx-topbar-action > .srx-action-label {
    display: none !important;
}

header.navbar .srx-action-menu > .srx-topbar-action > .badge {
    position: absolute !important;
    top: -4px !important;
    right: -4px !important;
    min-width: 18px;
    height: 18px;
    padding: 0 5px !important;
    font-size: 10px;
    line-height: 14px;
    border: 2px solid #fff;
    box-shadow: none;
}

header.navbar .srx-action-menu > .srx-topbar-action:hover > .badge,
header.navbar .srx-action-menu.show > .srx-topbar-action > .badge {
    border-color: var(--srx-primary-light);
}

/* Ring de foco accesible en acciones del header */
header.navbar .srx-topbar-action:focus-visible {
    outline: 2px solid rgba(237, 28, 36, 0.55);
    outline-offset: 2px;
}

/* --- Tablas: botones de accion solidos -> ghost icon buttons --- */
.table td .btn-success,
.table td .btn-info,
.table td .btn-danger,
.table td .btn-warning,
.dataTable td .btn-success,
.dataTable td .btn-info,
.dataTable td .btn-danger,
.dataTable td .btn-warning {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    min-width: 32px;
    height: 32px;
    padding: 0 7px !important;
    border-radius: 8px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 2px;
    transition: background-color 150ms ease, color 150ms ease;
}

.table td .btn-success,
.dataTable td .btn-success { color: var(--srx-success) !important; }
.table td .btn-info,
.dataTable td .btn-info { color: var(--srx-info) !important; }
.table td .btn-danger,
.dataTable td .btn-danger { color: var(--srx-primary) !important; }
.table td .btn-warning,
.dataTable td .btn-warning { color: var(--srx-warning) !important; }

.table td .btn-success:hover,
.dataTable td .btn-success:hover { background: var(--srx-success-soft) !important; color: var(--srx-success) !important; }
.table td .btn-info:hover,
.dataTable td .btn-info:hover { background: var(--srx-info-soft) !important; color: var(--srx-info) !important; }
.table td .btn-danger:hover,
.dataTable td .btn-danger:hover { background: var(--srx-primary-50) !important; color: var(--srx-primary) !important; }
.table td .btn-warning:hover,
.dataTable td .btn-warning:hover { background: var(--srx-warning-soft) !important; color: var(--srx-warning) !important; }

.table td .btn-success:focus-visible,
.table td .btn-info:focus-visible,
.table td .btn-danger:focus-visible,
.table td .btn-warning:focus-visible,
.dataTable td .btn-success:focus-visible,
.dataTable td .btn-info:focus-visible,
.dataTable td .btn-danger:focus-visible,
.dataTable td .btn-warning:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 1px;
}

/* --- Numeros de stats en tabular-nums --- */
.widget h2.widget-heading,
.stat-card .stat-content h3,
.dashboard-mini-info strong,
.stat-number,
.stat-value {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

/* --- Empty states: icono en circulo tinted + jerarquia --- */
.srx-empty,
.text-center.text-muted.py-5:has(> i.fa-4x),
.text-center.text-muted.py-4:has(> i.fa-4x) {
    padding: 40px 24px !important;
}

.srx-empty > i,
.text-center.text-muted.py-5:has(> i.fa-4x) > i.fa-4x,
.text-center.text-muted.py-4:has(> i.fa-4x) > i.fa-4x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 16px !important;
    font-size: 26px !important;
    border-radius: var(--srx-radius-full);
    background: var(--srx-surface-muted);
    color: var(--srx-text-soft);
}

.text-center.text-muted.py-5:has(> i.fa-4x.text-success) > i.fa-4x,
.text-center.text-muted.py-4:has(> i.fa-4x.text-success) > i.fa-4x {
    background: var(--srx-success-soft);
}

.text-center.text-muted.py-5:has(> i.fa-4x.text-danger) > i.fa-4x,
.text-center.text-muted.py-4:has(> i.fa-4x.text-danger) > i.fa-4x {
    background: var(--srx-primary-50);
}

.text-center.text-muted.py-5:has(> i.fa-4x) > h4,
.text-center.text-muted.py-4:has(> i.fa-4x) > h4,
.srx-empty > h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--srx-text);
    margin: 0 0 4px;
}

.text-center.text-muted.py-5:has(> i.fa-4x) > p,
.text-center.text-muted.py-4:has(> i.fa-4x) > p,
.srx-empty > p {
    font-size: 13px;
    color: var(--srx-text-muted);
    margin: 0 0 4px;
}