/* ===== HEADER SUPERIOR ===== */
.top-header {
    position: fixed;
    top: 0;
    right: 0;
    left: var(--sidebar-width);
    height: 70px;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: left 0.3s ease;
}

/* Ajustar header cuando sidebar está colapsado */
.sidebar.collapsed ~ .main-content ~ .top-header,
.sidebar.collapsed + .main-content ~ .top-header {
    left: 0;
}

/* Usar JavaScript para ajustar, pero también CSS como respaldo */
body.sidebar-collapsed .top-header {
    left: var(--sidebar-collapsed-width);
}

/* Preload: mismo layout que colapsado hasta que main.js quite odo-sidebar-collapsed del <html> */
html.odo-sidebar-collapsed .main-content {
    margin-left: var(--sidebar-collapsed-width);
    width: calc(100% - var(--sidebar-collapsed-width));
}

html.odo-sidebar-collapsed .top-header {
    left: var(--sidebar-collapsed-width);
}

.top-header-content {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    gap: 20px;
}

/* (Limpieza) Se eliminó el botón hamburguesa del header */

.top-logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-logo-img {
    max-width: 45px;
    height: auto;
    display: block;
}

.top-logo-text {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

/* ===== SIDEBAR ===== */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--white);
    border-right: 1px solid var(--border-color);
    padding: 20px 0;
    z-index: 1000;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, width 0.3s ease;
}

/* Sidebar colapsado (modo íconos tipo YouTube) */
.sidebar.collapsed {
    transform: none;
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-header {
    display: none;
}

/* En colapsado, mantenemos un botón hamburguesa arriba */
.sidebar.collapsed .sidebar-menu-toggle-container {
    display: block;
    padding: 10px 10px;
}

.sidebar.collapsed .mobile-menu-toggle {
    justify-content: center;
    padding: 10px;
}

.sidebar.collapsed .mobile-menu-toggle .hamburger-icon {
    display: flex;
}

.sidebar.collapsed .mobile-menu-toggle .close-icon,
.sidebar.collapsed .mobile-menu-toggle .menu-text {
    display: none;
}

.sidebar.collapsed .sidebar-nav {
    padding-top: 10px;
}

.sidebar.collapsed .nav-link {
    padding: 12px 0;
    display: flex;
    justify-content: center;
    border-left: none;
}

.sidebar.collapsed .nav-link.active {
    border-left: none;
}

.sidebar.collapsed .nav-text {
    display: none;
}

.sidebar.collapsed .nav-icon {
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar.collapsed .nav-svg-icon {
    width: 20px;
    height: 20px;
}

.sidebar.collapsed .sidebar-footer {
    padding: 15px 10px;
}

.sidebar.collapsed .user-details {
    display: none;
}

.sidebar.collapsed .user-profile-trigger {
    justify-content: center;
}

.sidebar.collapsed .logout-btn {
    justify-content: center !important;
    padding: 12px 10px;
}

.sidebar.collapsed .logout-text {
    display: none;
}

.sidebar-header {
    padding: 0 20px 30px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    max-width: 50px;
    height: auto;
    display: block;
}

.logo-text {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
    padding: 0;
}

.sidebar-nav li {
    margin: 5px 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-icon {
    width: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-svg-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: block;
    color: inherit;
}

.nav-text {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-link:hover {
    background-color: #f1f5f9;
    color: var(--primary-color);
}

.nav-link.active {
    background-color: #f3e8ff;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 600;
}

/* ===== SIDEBAR FOOTER ===== */
.sidebar-footer {
    margin-top: auto;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: var(--white);
    flex-shrink: 0;
}

.user-info {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.user-profile-trigger {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    transition: background-color 0.3s ease;
}

.user-profile-trigger:hover {
    background-color: #f1f5f9;
}

.user-photo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
}

.profile-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-photo-placeholder-small {
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.profile-placeholder-svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: block;
}

.user-details {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    margin: 0 0 3px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-menu {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    z-index: 1000;
    overflow: hidden;
}

/* Modo compacto del dropdown cuando el sidebar está colapsado */
.profile-menu.dropdown-compact {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: 56px;
    min-width: 56px;
    padding: 4px 0;
}

.profile-menu.dropdown-compact .profile-menu-item {
    justify-content: center;
    padding: 10px 0;
    gap: 0;
}

.profile-menu.dropdown-compact .profile-menu-item span {
    display: none;
}

.profile-menu.dropdown-compact .profile-menu-divider {
    margin: 2px 8px;
}

.profile-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.profile-menu-svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: block;
    color: inherit;
}

.profile-menu-item:hover {
    background-color: #f1f5f9;
    color: var(--primary-color);
}

.profile-menu-divider {
    height: 1px;
    margin: 4px 0;
    background: var(--border-color);
}

.profile-menu-item--danger {
    color: var(--danger-color);
}

.profile-menu-item--danger:hover {
    background-color: #fef2f2;
    color: #dc2626;
}

.logout-svg-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: block;
}

.sidebar-footer .logout-btn,
a.logout-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 20px;
    background-color: var(--danger-color) !important;
    color: var(--white) !important;
    text-decoration: none !important;
    text-align: center;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    gap: 8px;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.sidebar-footer .logout-btn:hover,
a.logout-btn:hover {
    background-color: #dc2626 !important;
    color: var(--white) !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.sidebar-footer .logout-btn:active,
a.logout-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.sidebar-footer .logout-btn:visited,
a.logout-btn:visited {
    color: var(--white) !important;
    text-decoration: none !important;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.main-content {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    padding: 30px;
    padding-top: 100px; /* Espacio para el header superior */
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.main-content.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed-width);
    width: calc(100% - var(--sidebar-collapsed-width));
}

.module {
    display: none;
    animation: fadeIn 0.3s ease;
}

.module.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.module-header h2 {
    font-size: 32px;
    color: var(--text-primary);
    font-weight: 700;
}

.module-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* ===== CONTENEDOR DEL BOTÓN HAMBURGUESA EN SIDEBAR ===== */
.sidebar-menu-toggle-container {
    /* Alto fijo tipo "header" del sidebar para centrar el botón */
    height: 64px;
    padding: 0 12px;
    border-bottom: 1px solid var(--border-color);
    background: var(--white);
    /* Siempre visible en la parte superior del sidebar */
    position: sticky;
    top: 0;
    z-index: 1001;
    display: flex;
    align-items: center;
}

/* ===== BOTÓN HAMBURGUESA (Dentro del sidebar) ===== */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
}

.mobile-menu-toggle:hover {
    background-color: #f1f5f9;
}

/* Icono hamburguesa (visible cuando sidebar está cerrado) */
.mobile-menu-toggle .hamburger-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
    height: 18px;
    justify-content: center;
}

.mobile-menu-toggle .hamburger-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Icono X y texto "Menú" (visible cuando sidebar está abierto) */
.mobile-menu-toggle .close-icon {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    line-height: 0;
}

.mobile-close-svg {
    width: 24px;
    height: 24px;
    display: block;
}

.mobile-menu-toggle .menu-text {
    display: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
}

/* Cuando sidebar está abierto (no colapsado) - mostrar X y Menú */
.sidebar:not(.collapsed) .mobile-menu-toggle {
    display: flex; /* Mostrar botón en sidebar cuando está abierto */
}

.sidebar:not(.collapsed) .mobile-menu-toggle .hamburger-icon {
    display: none;
}

.sidebar:not(.collapsed) .mobile-menu-toggle .close-icon {
    display: flex;
}

.sidebar:not(.collapsed) .mobile-menu-toggle .menu-text {
    display: block;
}

/* Cuando sidebar está cerrado (colapsado) - mantener botón visible arriba */
.sidebar.collapsed .sidebar-menu-toggle-container {
    display: block;
    height: 64px;
    padding: 0;
}

.sidebar.collapsed .mobile-menu-toggle {
    display: flex;
    width: 100%;
    height: 64px;
    padding: 0;
    justify-content: center;
}

/* (Limpieza) Se eliminó el botón flotante móvil; el sidebar siempre queda accesible colapsado */

/* ===== OVERLAY PARA MÓVILES ===== */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Overlay solo visible en móviles cuando el sidebar está abierto */
@media (min-width: 769px) {
    .sidebar-overlay {
        display: none !important;
    }
}
