:root {
    --primary-color: #06b6d4;
    --primary-dark: #0891b2;
    --primary-light: #67e8f9;
    --secondary-color: #0e7490;
    --accent-color: #22d3ee;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --bg-light: #f0f9ff;
    --bg-white: #ffffff;
    --border-color: #e0f2fe;
    --shadow: 0 2px 10px rgba(6, 182, 212, 0.08);
    --shadow-hover: 0 8px 20px rgba(6, 182, 212, 0.18);
    --transition: all 0.3s ease;
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 64px;
    --topbar-height: 56px;
    /* Login específico */
    --login-bg-1: #020617;
    --login-bg-2: #0c1a2e;
    --login-bg-3: #0e3a4a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(103, 232, 249, 0.2);
    /* Animaciones */
    --view-transition-duration: 0.28s;
    --view-transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ══════════════════════════════════════════════════
   DARK MODE — Variables
══════════════════════════════════════════════════ */
.dark-mode {
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --bg-light: #020617;
    --bg-white: #0f172a;
    --border-color: rgba(6, 182, 212, 0.25);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.8);
    --accent-color: #67e8f9;
}

/* Transición suave de tema en todos los elementos */
html:not([style*="--theme-transition:none"]) *,
html:not([style*="--theme-transition:none"]) *::before,
html:not([style*="--theme-transition:none"]) *::after {
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease,
        color 0.3s ease,
        box-shadow 0.3s ease !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family:
        "Noto Sans",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-light);
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}

.admin-container {
    display: flex;
    min-height: 100vh;
}

/* ─── Botón hamburguesa (solo visible en móvil) ─── */
.hamburger-btn {
    display: none;
    position: relative;
    z-index: 300;
    width: 38px;
    height: 38px;
    background: rgba(6, 182, 212, 0.15);
    color: #67e8f9;
    border: 1px solid rgba(6, 182, 212, 0.35);
    border-radius: 8px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    transition: var(--transition);
}
.hamburger-btn:hover {
    background: rgba(6, 182, 212, 0.28);
    border-color: rgba(6, 182, 212, 0.6);
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.3);
}

/* ─── Overlay oscuro detrás del sidebar en móvil ─── */
.sidebar-overlay {
    display: none !important; /* Desactivado por petición de usuario */
}

/* ─── Barra superior móvil (branding + hamburguesa) ─── */
.mobile-topbar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-height);
    background: #0f172a;
    border-bottom: 1px solid rgba(6, 182, 212, 0.25);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
    align-items: center;
    padding: 0 1rem;
    gap: 0.75rem;
    z-index: 300; /* Subir z-index para estar sobre el sidebar si es necesario */
}
.mobile-topbar .topbar-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex: 1;
    font-size: 1.05rem;
    font-weight: 800;
    color: #67e8f9;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-white);
    border-right: 1px solid var(--border-color);
    box-shadow: 2px 0 16px rgba(6, 182, 212, 0.07);
    padding: 1.5rem 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    /* Fijo: siempre visible sin importar el scroll */
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: visible;
    overflow-x: hidden;
    transition:
        width 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        background-color 0.3s ease,
        border-color 0.3s ease;
}
.logo {
    padding: 0.5rem 1rem 1rem;
    border-bottom: 1px solid rgba(6, 182, 212, 0.15);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    overflow: hidden;
}
.logo h1 {
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}
/* Botón de colapso del sidebar */
.sidebar-collapse-btn {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        transform 0.28s ease;
    flex-shrink: 0;
}
.sidebar-collapse-btn:hover {
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.5);
    color: var(--primary-color);
}
.dark-mode .sidebar-collapse-btn {
    border-color: rgba(6, 182, 212, 0.25);
    color: #94a3b8;
}
.dark-mode .sidebar-collapse-btn:hover {
    background: rgba(6, 182, 212, 0.12);
    color: #67e8f9;
}
.nav-menu {
    list-style: none;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.nav-item {
    margin-bottom: 0;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
    transition:
        background 0.2s ease,
        color 0.2s ease,
        padding 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}
/* Icono siempre visible */
.nav-link > i {
    flex-shrink: 0;
    width: 1.1rem;
    text-align: center;
    font-size: 0.95rem;
    transition: transform 0.2s ease;
}
/* Texto del nav-link */
.nav-link > span {
    transition:
        opacity 0.2s ease,
        width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
/* Ripple en nav items */
.nav-link .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(6, 182, 212, 0.25);
    transform: scale(0);
    animation: ripple-expand 0.5s linear;
    pointer-events: none;
}
.nav-link:hover {
    background: rgba(6, 182, 212, 0.08);
    color: var(--primary-color);
}
.nav-link.active {
    background: linear-gradient(
        90deg,
        rgba(6, 182, 212, 0.12) 0%,
        rgba(6, 182, 212, 0.04) 100%
    );
    color: var(--primary-color);
    font-weight: 600;
    border-left: 3px solid var(--primary-color);
    padding-left: calc(1.5rem - 3px);
}

/* ── Tooltip para modo colapsado ── */
.nav-link[data-tooltip] {
    position: relative;
}
.nav-link[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 8px);
    top: 50%;
    transform: translateY(-50%) scale(0.9);
    background: #1e293b;
    color: #e2e8f0;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition:
        opacity 0.18s ease,
        transform 0.18s ease;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    /* Solo visible en modo colapsado */
    display: none;
}
.nav-link[data-tooltip]::before {
    content: "";
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 2px);
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-right-color: #1e293b;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease;
    display: none;
    z-index: 9999;
}

/* ══════════════════════════════════════════════════
   SIDEBAR COLAPSADO
══════════════════════════════════════════════════ */

/* Clase aplicada al <html> cuando el sidebar está colapsado */
.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}
.sidebar-collapsed .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Ocultar texto del logo */
.sidebar-collapsed .logo img,
.sidebar-collapsed .logo h1 {
    opacity: 0;
    width: 0;
    pointer-events: none;
}
/* Icono fallback del logo — mostrar solo el icono ⚡ */
.sidebar-collapsed .logo .logo-icon-only {
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary-color);
    filter: drop-shadow(0 0 6px rgba(6, 182, 212, 0.5));
}

/* Rotar el botón de colapso cuando está colapsado */
.sidebar-collapsed .sidebar-collapse-btn {
    transform: rotate(180deg);
}

/* Ocultar texto de nav-links */
.sidebar-collapsed .nav-link > span {
    opacity: 0;
    width: 0;
    overflow: hidden;
}
.sidebar-collapsed .nav-link {
    padding: 0.75rem 0;
    justify-content: center;
    gap: 0;
}
.sidebar-collapsed .nav-link.active {
    padding-left: 0;
    border-left: none;
    border-bottom: 3px solid var(--primary-color);
    border-left: 3px solid var(--primary-color);
}
.sidebar-collapsed .nav-link > i {
    font-size: 1.05rem;
    transform: scale(1.05);
}

/* Activar tooltips solo en modo colapsado */
.sidebar-collapsed .nav-link[data-tooltip]::after,
.sidebar-collapsed .nav-link[data-tooltip]::before {
    display: block;
}
.sidebar-collapsed .nav-link[data-tooltip]:hover::after {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}
.sidebar-collapsed .nav-link[data-tooltip]:hover::before {
    opacity: 1;
}

/* Ocultar texto del botón de tema */
.sidebar-collapsed .theme-toggle-btn .theme-label {
    opacity: 0;
    width: 0;
    overflow: hidden;
}
.sidebar-collapsed .theme-toggle-btn {
    justify-content: center;
    padding: 0.6rem 0;
    width: calc(var(--sidebar-collapsed-width) - 0.5rem);
    margin: 0 auto 0.5rem;
}

/* Ocultar sección de usuario */
.sidebar-collapsed .user-info-section .user-details,
.sidebar-collapsed .user-info-section .btn-logout span,
.sidebar-collapsed .user-info-section .btn-logout i + * {
    display: none;
}
.sidebar-collapsed .user-info-section {
    align-items: center;
    padding: 0.75rem 0.25rem;
}
.sidebar-collapsed .user-info {
    justify-content: center;
}
.sidebar-collapsed .btn-logout {
    width: auto;
    padding: 0.5rem;
    min-width: 0;
}

/* User Info Section */
.user-info-section {
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-light);
}
.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}
.user-details {
    flex: 1;
    overflow: hidden;
}
.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.btn-logout {
    width: 100%;
    padding: 0.5rem;
    background: transparent;
    border: 1px solid #dc3545;
    color: #dc3545;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
}
.btn-logout:hover {
    background: #dc3545;
    color: white;
}

/* Main Content — desplazado para dejar espacio al sidebar fijo */
.main-content {
    flex: 1;
    padding: 2rem;
    min-width: 0;
    margin-left: var(--sidebar-width);
    background: var(--bg-light);
    transition:
        margin-left 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
        background-color 0.3s ease;
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}
.header h1 {
    font-size: 1.4rem;
}

/* UI Components */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        opacity 0.2s ease;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}
.btn:active {
    transform: translateY(0) scale(0.97);
    box-shadow: none;
}
/* Ripple */
.btn .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    transform: scale(0);
    animation: ripple-expand 0.5s linear;
    pointer-events: none;
}
.btn-primary {
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--primary-dark) 100%
    );
    color: white;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.25);
}
.btn-primary:hover {
    box-shadow: 0 6px 16px rgba(6, 182, 212, 0.4);
}
.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}
.btn-outline:hover {
    background: rgba(6, 182, 212, 0.08);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.15);
}
.btn-danger {
    background: #dc3545;
    color: white;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.25);
}
.btn-danger:hover {
    background: #c82333;
    box-shadow: 0 6px 16px rgba(220, 53, 69, 0.4);
}

.card {
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    transition:
        transform 0.25s var(--view-transition-easing),
        box-shadow 0.25s var(--view-transition-easing),
        background-color 0.3s ease;
}
.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}
/* Estilos de Tabla y Alineación Central */
.table-container {
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 20px;
    transition:
        background-color 0.3s ease,
        box-shadow 0.3s ease;
}
table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}
th,
td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    transition:
        background-color 0.2s ease,
        color 0.2s ease;
    word-break: break-word;
}

.col-actions {
    width: 1%;
    white-space: nowrap;
    min-width: 100px;
    padding-top: 6px !important;
    padding-bottom: 6px !important;
}

th.col-actions {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.actions {
    display: flex;
    gap: 6px;
    align-items: center;
    justify-content: center;
}

.actions .btn {
    padding: 0;
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

/* Ajuste específico para columnas con mucho texto */
td:nth-child(3) {
    max-width: 250px;
    white-space: normal !important;
    font-size: 0.85rem;
    line-height: 1.3;
}

/* ══════════════════════════════════════════════════
   LOGIN — NexoPress Dark + Glassmorphism
══════════════════════════════════════════════════ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    background: var(--login-bg-1);
}

/* Fondo animado con orbes de luz */
.login-container::before,
.login-container::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
    animation: orb-float 8s ease-in-out infinite alternate;
    pointer-events: none;
}
.login-container::before {
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
    top: -120px;
    left: -120px;
    animation-duration: 9s;
}
.login-container::after {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #0891b2 0%, transparent 70%);
    bottom: -100px;
    right: -80px;
    animation-duration: 11s;
    animation-direction: alternate-reverse;
}

@keyframes orb-float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(40px, 30px) scale(1.12);
    }
}

/* Partículas decorativas */
.login-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.login-particles span {
    position: absolute;
    width: 2px;
    height: 2px;
    background: #67e8f9;
    border-radius: 50%;
    opacity: 0;
    animation: particle-rise 6s ease-in infinite;
}
.login-particles span:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 7s;
}
.login-particles span:nth-child(2) {
    left: 25%;
    animation-delay: 1.5s;
    animation-duration: 5s;
}
.login-particles span:nth-child(3) {
    left: 40%;
    animation-delay: 3s;
    animation-duration: 8s;
}
.login-particles span:nth-child(4) {
    left: 60%;
    animation-delay: 0.8s;
    animation-duration: 6s;
}
.login-particles span:nth-child(5) {
    left: 75%;
    animation-delay: 2.2s;
    animation-duration: 7s;
}
.login-particles span:nth-child(6) {
    left: 88%;
    animation-delay: 4s;
    animation-duration: 5.5s;
}

@keyframes particle-rise {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0.5);
    }
    20% {
        opacity: 0.6;
    }
    80% {
        opacity: 0.3;
    }
    100% {
        opacity: 0;
        transform: translateY(-10vh) scale(1.5);
    }
}

/* Tarjeta glass */
.login-box {
    position: relative;
    z-index: 10;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(103, 232, 249, 0.18);
    border-radius: 20px;
    padding: 2.75rem 2.25rem;
    width: 100%;
    max-width: 440px;
    box-shadow:
        0 0 0 1px rgba(103, 232, 249, 0.06),
        0 25px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Logo */
.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}
.login-logo-img {
    width: auto;
    max-width: 220px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 0.75rem;
    /* Ajuste para logo cyan sobre fondo oscuro */
    filter: drop-shadow(0 0 12px rgba(6, 182, 212, 0.5));
}
/* Fallback si no hay imagen */
.login-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}
.login-logo-fallback h1 {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #67e8f9 0%, #06b6d4 60%, #0891b2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}
.login-logo-fallback .logo-icon {
    font-size: 1.8rem;
    color: #67e8f9;
    filter: drop-shadow(0 0 8px rgba(103, 232, 249, 0.7));
}
.login-subtitle {
    color: rgba(148, 163, 184, 0.9);
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Separador decorativo */
.login-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}
.login-divider::before,
.login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(103, 232, 249, 0.3),
        transparent
    );
}
.login-divider span {
    font-size: 0.75rem;
    color: rgba(103, 232, 249, 0.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
}

/* Form groups */
.form-group {
    margin-bottom: 1.25rem;
}
.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.45rem;
    font-size: 0.82rem;
    color: rgba(148, 163, 184, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

/* Input con icono */
.input-wrapper {
    position: relative;
}
.input-wrapper .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(103, 232, 249, 0.5);
    font-size: 0.9rem;
    pointer-events: none;
    transition: color 0.3s;
}
.input-wrapper:focus-within .input-icon {
    color: #67e8f9;
}

.form-control {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.75rem;
    border: 1px solid rgba(103, 232, 249, 0.2);
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.3s;
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    outline: none;
}
.form-control::placeholder {
    color: rgba(148, 163, 184, 0.45);
}
.form-control:focus {
    border-color: rgba(103, 232, 249, 0.55);
    background: rgba(255, 255, 255, 0.09);
    box-shadow:
        0 0 0 3px rgba(6, 182, 212, 0.12),
        0 0 20px rgba(6, 182, 212, 0.08);
    color: #f1f5f9;
}

/* Botón login */
.btn-login {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: 0.75rem;
    letter-spacing: 0.3px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
}
.btn-login::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.15) 0%,
        transparent 60%
    );
    pointer-events: none;
}
.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(6, 182, 212, 0.5);
}
.btn-login:active {
    transform: translateY(0);
}
.btn-login:disabled {
    opacity: 0.65;
    transform: none;
    cursor: not-allowed;
}

/* Error */
.login-error {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.88rem;
    display: none;
    align-items: center;
    gap: 0.5rem;
}
.login-error.visible,
.login-error[style*="block"] {
    display: flex !important;
}

/* Toolbar Editor */
.editor-toolbar {
    display: flex;
    gap: 5px;
    background: #eee;
    padding: 5px;
    border-radius: 4px;
    border: 1px solid #ddd;
    flex-wrap: wrap;
}

.editor-toolbar button {
    background: #fff;
    border: 1px solid #ccc;
    padding: 3px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: bold;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    touch-action: manipulation;
}

.editor-toolbar button:hover {
    background: #f0f0f0;
    border-color: #999;
}

/* ── Sidebar NexoPress ── */
.logo h1 {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Dark mode tooltip ── */
.dark-mode .nav-link[data-tooltip]::after {
    background: #0f172a;
    color: #e2e8f0;
    border-color: rgba(6, 182, 212, 0.2);
}
.dark-mode .nav-link[data-tooltip]::before {
    border-right-color: #0f172a;
}

/* ══════════════════════════════════════════════════
   DARK MODE — Overrides de componentes
══════════════════════════════════════════════════ */
.dark-mode body {
    background: #0f172a;
    color: #e2e8f0;
}
.dark-mode .sidebar {
    background: #020617;
    border-right-color: rgba(6, 182, 212, 0.3);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.6);
}
.dark-mode .logo {
    border-bottom-color: rgba(6, 182, 212, 0.25);
}
.dark-mode .nav-link {
    color: #94a3b8;
}
.dark-mode .nav-link:hover {
    background: rgba(6, 182, 212, 0.15);
    color: #67e8f9;
}
.dark-mode .nav-link.active {
    background: linear-gradient(
        90deg,
        rgba(6, 182, 212, 0.25) 0%,
        rgba(6, 182, 212, 0.08) 100%
    );
    color: #67e8f9;
    border-left-color: #06b6d4;
}
.dark-mode .user-info-section {
    background: #020617;
    border-top-color: rgba(6, 182, 212, 0.2);
}

/* ── Estilos de Submenú de Perfil ── */
.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}
.user-info:hover {
    background: rgba(6, 182, 212, 0.08);
}

.submenu-arrow {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}
.user-info.active .submenu-arrow {
    transform: rotate(180deg);
}

.user-submenu {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.user-submenu.open {
    display: flex;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.submenu-link:hover {
    background: rgba(6, 182, 212, 0.1);
    color: var(--primary-color);
}
.submenu-link i {
    width: 16px;
    text-align: center;
}

.submenu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.4rem 0;
}

.dark-mode .user-submenu {
    background: rgba(0, 0, 0, 0.2);
}

.dark-mode .user-name {
    color: #e2e8f0;
}
.dark-mode .user-role {
    color: #64748b;
}
.dark-mode .main-content {
    background: #0f172a;
}
.dark-mode .header {
    border-bottom-color: rgba(6, 182, 212, 0.15);
}
.dark-mode .header h1,
.dark-mode .header h2 {
    color: #e2e8f0;
}
.dark-mode .card {
    background: #0f172a;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(6, 182, 212, 0.15);
}
.dark-mode .card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7);
    border-color: rgba(6, 182, 212, 0.3);
}
.dark-mode .table-container {
    background: #0f172a;
    border: 1px solid rgba(6, 182, 212, 0.15);
}
.dark-mode th {
    background: #1e293b;
    color: #f8fafc;
    border-bottom-color: rgba(6, 182, 212, 0.3);
}
.dark-mode td {
    border-bottom-color: rgba(255, 255, 255, 0.08);
    color: #6f8bb0;
}
.dark-mode tbody tr:hover td {
    background: rgba(6, 182, 212, 0.1);
}
.dark-mode .mobile-topbar {
    background: #111827;
    border-bottom-color: rgba(6, 182, 212, 0.2);
}
.dark-mode .btn-outline {
    border-color: rgba(6, 182, 212, 0.5);
    color: #67e8f9;
}
.dark-mode .btn-outline:hover {
    background: rgba(6, 182, 212, 0.12);
}
.dark-mode .btn-logout {
    border-color: rgba(220, 53, 69, 0.5);
    color: #f87171;
}
.dark-mode .btn-logout:hover {
    background: rgba(220, 53, 69, 0.15);
}

/* ── Dark mode: Botón toggle en sidebar ── */
.theme-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: calc(100% - 2rem);
    margin: 0 1rem 0.5rem;
    padding: 0.6rem 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
}
.theme-toggle-btn:hover {
    background: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.4);
    color: var(--primary-color);
}
.theme-toggle-btn i {
    font-size: 0.9rem;
    color: var(--primary-color);
    transition: transform 0.4s ease;
}
.dark-mode .theme-toggle-btn {
    border-color: rgba(6, 182, 212, 0.2);
    color: #94a3b8;
}
.dark-mode .theme-toggle-btn:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #67e8f9;
}

/* Icono giratorio al cambiar tema */
@keyframes theme-icon-spin {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.3);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}
.theme-icon-spin {
    animation: theme-icon-spin 0.45s ease !important;
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — View Transitions
══════════════════════════════════════════════════ */

/* Clase aplicada al main-content durante la navegación */
@keyframes view-enter {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes view-leave {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-8px);
    }
}
.view-entering {
    animation: view-enter var(--view-transition-duration)
        var(--view-transition-easing) forwards;
}
.view-leaving {
    animation: view-leave 0.15s ease forwards;
    pointer-events: none;
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Skeleton loader
══════════════════════════════════════════════════ */
@keyframes skeleton-shimmer {
    0% {
        background-position: -600px 0;
    }
    100% {
        background-position: 600px 0;
    }
}
.skeleton {
    display: inline-block;
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        var(--bg-light) 25%,
        rgba(6, 182, 212, 0.08) 50%,
        var(--bg-light) 75%
    );
    background-size: 600px 100%;
    animation: skeleton-shimmer 1.4s ease-in-out infinite;
}
.skeleton-row td {
    padding-top: 14px;
    padding-bottom: 14px;
}
.skeleton-line {
    height: 14px;
    border-radius: 6px;
    width: 100%;
}
.skeleton-line.sm {
    width: 60%;
}
.skeleton-line.md {
    width: 80%;
}
.skeleton-line.xs {
    width: 40%;
    height: 10px;
    margin-top: 5px;
}
.skeleton-pill {
    height: 24px;
    width: 70px;
    border-radius: 12px;
}
.dark-mode .skeleton {
    background: linear-gradient(
        90deg,
        #1e293b 25%,
        rgba(6, 182, 212, 0.1) 50%,
        #1e293b 75%
    );
    background-size: 600px 100%;
    animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Ripple effect
══════════════════════════════════════════════════ */
@keyframes ripple-expand {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Stat counter (dashboard)
══════════════════════════════════════════════════ */
@keyframes stat-pop {
    0% {
        transform: scale(0.6);
        opacity: 0;
    }
    70% {
        transform: scale(1.08);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}
.stat-value-animated {
    animation: stat-pop 0.5s var(--view-transition-easing) forwards;
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Toast notifications
══════════════════════════════════════════════════ */
#toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    pointer-events: none;
}
.toast {
    pointer-events: all;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1.1rem;
    border-radius: 10px;
    min-width: 260px;
    max-width: 380px;
    font-size: 0.88rem;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    animation: toast-in 0.35s var(--view-transition-easing) forwards;
    border-left: 4px solid transparent;
    backdrop-filter: blur(8px);
}
.toast.toast-out {
    animation: toast-out 0.28s ease forwards;
}
.toast-success {
    background: rgba(16, 185, 129, 0.12);
    border-left-color: #10b981;
    color: #065f46;
}
.toast-error {
    background: rgba(239, 68, 68, 0.12);
    border-left-color: #ef4444;
    color: #7f1d1d;
}
.toast-info {
    background: rgba(6, 182, 212, 0.12);
    border-left-color: #06b6d4;
    color: #164e63;
}
.toast-warning {
    background: rgba(245, 158, 11, 0.12);
    border-left-color: #f59e0b;
    color: #78350f;
}
.toast i {
    font-size: 1rem;
    flex-shrink: 0;
}
.toast-close {
    margin-left: auto;
    background: transparent;
    border: none;
    cursor: pointer;
    opacity: 0.5;
    font-size: 0.8rem;
    padding: 2px 4px;
    border-radius: 3px;
    transition: opacity 0.2s;
    color: inherit;
}
.toast-close:hover {
    opacity: 1;
}

.dark-mode .toast-success {
    background: rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
}
.dark-mode .toast-error {
    background: rgba(239, 68, 68, 0.18);
    color: #fca5a5;
}
.dark-mode .toast-info {
    background: rgba(6, 182, 212, 0.18);
    color: #67e8f9;
}
.dark-mode .toast-warning {
    background: rgba(245, 158, 11, 0.18);
    color: #fcd34d;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}
@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateX(40px) scale(0.9);
    }
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Sidebar item entrada
══════════════════════════════════════════════════ */
@keyframes nav-item-slide {
    from {
        opacity: 0;
        transform: translateX(-16px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
.nav-item {
    animation: nav-item-slide 0.3s var(--view-transition-easing) both;
}
.nav-item:nth-child(1) {
    animation-delay: 0.04s;
}
.nav-item:nth-child(2) {
    animation-delay: 0.08s;
}
.nav-item:nth-child(3) {
    animation-delay: 0.12s;
}
.nav-item:nth-child(4) {
    animation-delay: 0.16s;
}
.nav-item:nth-child(5) {
    animation-delay: 0.2s;
}
.nav-item:nth-child(6) {
    animation-delay: 0.24s;
}
.nav-item:nth-child(7) {
    animation-delay: 0.28s;
}
.nav-item:nth-child(8) {
    animation-delay: 0.32s;
}
.nav-item:nth-child(9) {
    animation-delay: 0.36s;
}
.nav-item:nth-child(10) {
    animation-delay: 0.4s;
}
.nav-item:nth-child(11) {
    animation-delay: 0.44s;
}
.nav-item:nth-child(12) {
    animation-delay: 0.48s;
}

/* ══════════════════════════════════════════════════
   ANIMACIONES — Modal / editor overlay entrada
══════════════════════════════════════════════════ */
@keyframes overlay-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@keyframes editor-card-in {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
#universal-editor-view.editor-visible {
    animation: overlay-in 0.2s ease forwards;
}
#universal-editor-view.editor-visible .editor-content {
    animation: editor-card-in 0.3s var(--view-transition-easing) 0.05s both;
}

/* ══════════════════════════════════════════════════
   EDITOR UNIVERSAL — Clases semánticas con variables
══════════════════════════════════════════════════ */

/* Fondo del overlay (siempre oscuro, es una capa modal) */
.editor-wrapper {
    min-height: 100vh;
    padding: 2rem 0;
    background: #0f172a;
}

/* Tarjeta blanca/oscura del editor */
.editor-card {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.4);
}

/* Header degradado (mismo en ambos modos) */
.editor-header {
    position: sticky;
    top: 0;
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    padding: 1.5rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.editor-header-title {
    margin: 0;
    font-size: 1.6rem;
    color: #fff;
    font-weight: 700;
}
.editor-header-subtitle {
    margin: 5px 0 0 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}
.btn-close-editor {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: inherit;
}
.btn-close-editor:hover {
    background: rgba(255, 255, 255, 0.28);
}

/* Cuerpo del formulario */
.editor-body {
    padding: 2.5rem;
    background: var(--bg-white);
    color: var(--text-primary);
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}

/* Sección */
.editor-section {
    margin-bottom: 2.5rem;
}
.editor-section-title {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transition:
        color 0.3s ease,
        border-color 0.3s ease;
}

/* Labels */
.editor-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}
.editor-label-icon {
    color: var(--primary-color);
    margin-right: 6px;
}

/* Inputs / textareas / selects */
.editor-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    background: var(--bg-white);
    color: var(--text-primary);
    font-family: inherit;
    transition:
        border-color 0.3s ease,
        background-color 0.3s ease,
        color 0.3s ease,
        box-shadow 0.3s ease;
}
.editor-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
}
.editor-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}
.editor-input--title {
    font-size: 1.15rem;
    font-weight: 600;
    padding: 0.9rem 1rem;
}
.editor-input--mono {
    font-family: "Consolas", "Monaco", "Courier New", monospace;
    font-size: 0.95rem;
}
.editor-input--content {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    min-height: 450px;
    resize: vertical;
    line-height: 1.7;
    padding: 1.2rem;
    font-size: 0.95rem;
    font-family: "Consolas", "Monaco", "Courier New", monospace;
}
.editor-input--select {
    cursor: pointer;
    appearance: auto;
}

/* Caja contenedor (fondos de sección) */
.editor-box {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease;
}
.editor-box--scroll {
    max-height: 180px;
    overflow-y: auto;
}
.editor-box--dashed {
    border-style: dashed;
}
.editor-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}
.editor-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

/* Botón seleccionar todos */
.btn-select-all {
    background: var(--bg-white);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: inherit;
    transition: all 0.2s;
}
.btn-select-all:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Preview imagen */
.editor-preview-box {
    display: none;
    margin-top: 15px;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    border: 2px dashed var(--primary-color);
    transition: background-color 0.3s ease;
}
.editor-preview-box img {
    max-width: 100%;
    max-height: 250px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    display: block;
    margin: 0 auto;
}
.editor-preview-caption {
    margin: 10px 0 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    transition: color 0.3s ease;
}

/* Fila de upload */
.editor-upload-row {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

/* Botón subir imagen */
.btn-upload-image {
    background: linear-gradient(
        135deg,
        var(--primary-color) 0%,
        var(--secondary-color) 100%
    );
    color: #fff;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}
.btn-upload-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.4);
}
.btn-upload-image:active {
    transform: translateY(0);
}

/* Facebook boxes */
.editor-fb-box {
    background: rgba(24, 119, 242, 0.06);
    border: 2px solid rgba(24, 119, 242, 0.25);
    border-radius: 8px;
    padding: 1rem;
    transition: background-color 0.3s ease;
}
.editor-fb-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 600;
    color: #1877f2;
    font-size: 0.9rem;
}
.editor-fb-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease;
}

/* Toolbar del editor de contenido */
.editor-toolbar-wrap {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease;
}
.editor-toolbar {
    display: flex;
    gap: 6px;
    padding: 0.75rem 1rem;
    background: var(--bg-white);
    border-bottom: 2px solid var(--border-color);
    flex-wrap: wrap;
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease;
}
.editor-toolbar button {
    padding: 6px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: bold;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    font-family: inherit;
    touch-action: manipulation;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}
.editor-toolbar button:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* Acciones finales del formulario */
.editor-actions {
    display: flex;
    gap: 15px;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 3px solid var(--border-color);
    flex-wrap: wrap;
    transition: border-color 0.3s ease;
}

/* Sites grid */
#uni-sites-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}
#uni-sites-container label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: color 0.3s ease;
}

/* ── Dark mode: editor ── */
.dark-mode .editor-card {
    background: #1e293b;
}
.dark-mode .editor-body {
    background: #1e293b;
    color: #e2e8f0;
}
.dark-mode .editor-input {
    background: #0f172a;
    border-color: rgba(6, 182, 212, 0.25);
    color: #e2e8f0;
}
.dark-mode .editor-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}
.dark-mode .editor-input::placeholder {
    color: #475569;
}
.dark-mode .editor-input--select option {
    background: #1e293b;
    color: #e2e8f0;
}
.dark-mode .editor-toolbar-wrap {
    background: #162032;
    border-color: rgba(6, 182, 212, 0.18);
}
.dark-mode .editor-toolbar {
    background: #1e293b;
    border-bottom-color: rgba(6, 182, 212, 0.15);
}
.dark-mode .editor-toolbar button {
    background: #162032;
    border-color: rgba(6, 182, 212, 0.2);
    color: #cbd5e1;
}
.dark-mode .editor-toolbar button:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
.dark-mode .editor-section-title {
    color: var(--primary-light);
    border-bottom-color: rgba(6, 182, 212, 0.18);
}
.dark-mode .editor-label {
    color: #94a3b8;
}
.dark-mode .editor-box {
    background: #162032;
    border-color: rgba(6, 182, 212, 0.18);
}
.dark-mode .editor-box-header {
    border-bottom-color: rgba(6, 182, 212, 0.15);
}
.dark-mode .editor-hint {
    color: #64748b;
}
.dark-mode .editor-preview-box {
    background: #162032;
}
.dark-mode .editor-fb-box {
    background: rgba(24, 119, 242, 0.1);
    border-color: rgba(24, 119, 242, 0.3);
}
.dark-mode .editor-fb-placeholder {
    background: #162032;
    border-color: rgba(6, 182, 212, 0.2);
}
.dark-mode .editor-actions {
    border-top-color: rgba(6, 182, 212, 0.15);
}
.dark-mode .btn-select-all {
    background: #1e293b;
    color: #67e8f9;
    border-color: rgba(6, 182, 212, 0.4);
}
.dark-mode .btn-select-all:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}
.dark-mode #uni-sites-container label {
    color: #cbd5e1;
}

/* ══════════════════════════════════════════════════
   MONITOR DE SISTEMA — Clases semánticas
══════════════════════════════════════════════════ */

/* Botón pequeño */
.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
}

/* Meta info del header de card (ej: "Última ejecución: ...") */
.monitor-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

/* Separador inferior dentro de una card */
.monitor-card-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}

/* Item de estado del cron */
.status-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.75rem;
    background: var(--bg-light);
    border-radius: 6px;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid transparent;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}
.status-item--ok {
    border-left-color: #10b981;
}
.status-item--err {
    border-left-color: #ef4444;
}
.status-item-name {
    font-weight: 600;
    text-transform: capitalize;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

/* Badges OK / Error */
.badge-ok {
    background: #dcfce7;
    color: #166534;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}
.badge-err {
    background: #fee2e2;
    color: #991b1b;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}

/* Item de token de Facebook */
.token-item {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    background: var(--bg-white);
    color: var(--text-primary);
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease,
        color 0.3s ease;
}
.token-item-slug {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}
.token-ok {
    color: #10b981;
}
.token-warn {
    color: #f59e0b;
}
.token-err {
    color: #ef4444;
}

/* Badges de estado en la tabla de historial */
.monitor-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 800;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}
.monitor-badge--published {
    background: #dcfce7;
    color: #166534;
    border-radius: 3rem;
}
.monitor-badge--pending {
    background: #fff7ed;
    color: #9a3412;
    border-radius: 3rem;
}

/* Celda de artículo en la tabla */
.monitor-article-type {
    color: var(--text-secondary);
    display: block;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 2px;
    transition: color 0.3s ease;
}
.monitor-article-title {
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    transition: color 0.3s ease;
}
.monitor-article-sites {
    font-size: 0.75rem;
    color: var(--text-secondary);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.3s ease;
}
.monitor-article-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

/* Mensaje vacío / error en tabla */
.monitor-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}
.monitor-error {
    text-align: center;
    padding: 1rem;
    color: #ef4444;
}

/* ── Dark mode: Monitor ── */
.dark-mode .status-item {
    background: #020617;
}
.dark-mode .status-item-name {
    color: #f8fafc;
}
.dark-mode .badge-ok {
    background: rgba(16, 185, 129, 0.25);
    color: #34d399;
    border-radius: 3rem;
}
.dark-mode .badge-err {
    background: rgba(239, 68, 68, 0.25);
    color: #f87171;
    border-radius: 3rem;
}
.dark-mode .token-item {
    background: #020617;
    border-color: rgba(6, 182, 212, 0.25);
}
.dark-mode .monitor-badge--published {
    background: rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
    border-radius: 3rem;
}
.dark-mode .monitor-badge--pending {
    background: rgba(249, 115, 22, 0.18);
    color: #fdba74;
    border-radius: 3rem;
}

/* ── Línea decorativa bajo el logo en sidebar ── */
.logo::after {
    display: none; /* el borde lo pone border-bottom en .logo */
}

/* ── Scrollbar del sidebar ── */
.sidebar::-webkit-scrollbar {
    width: 4px;
}
.sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(6, 182, 212, 0.3);
    border-radius: 4px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(6, 182, 212, 0.55);
}

/* Ocultar scrollbar cuando está colapsado */
.sidebar-collapsed .sidebar {
    overflow-y: hidden;
}
.sidebar-collapsed .sidebar:hover {
    overflow-y: auto;
}

/* ════════════════════════════════════════════════
   RESPONSIVE — Tablet  (max-width: 1024px)
════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .main-content {
        padding: 1.5rem;
    }

    /* Editor a pantalla completa: reducir padding */
    #universal-editor-view .editor-body,
    .editor-body {
        padding: 1.5rem !important;
    }

    /* Forzar modo colapsado en tablets si no hay preferencia explícita */
    html:not(.sidebar-expanded):not(.sidebar-collapsed) .sidebar {
        width: var(--sidebar-collapsed-width);
    }
    html:not(.sidebar-expanded):not(.sidebar-collapsed) .main-content {
        margin-left: var(--sidebar-collapsed-width) !important;
    }
}

/* ════════════════════════════════════════════════
   RESPONSIVE — Móvil  (max-width: 768px)
════════════════════════════════════════════════ */
@media (max-width: 768px) {
    /* En móvil el sidebar ahora empuja el contenido */
    .sidebar-collapsed .sidebar,
    .sidebar-expanded .sidebar,
    .sidebar {
        width: var(--sidebar-width) !important;
        transform: translateX(-100%);
        z-index: 200;
    }

    /* Cuando está abierto, se muestra */
    .sidebar.sidebar-open {
        transform: translateX(0) !important;
    }

    /* El contenido principal ya no tiene margen izquierdo fijo en móvil */
    .main-content,
    .sidebar-collapsed .main-content {
        margin-left: 0 !important;
        width: 100%;
        padding-top: calc(var(--topbar-height) + 1rem);
        transition:
            transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
            padding 0.3s ease;
    }

    /* Si el sidebar está abierto, empujamos el contenido a la derecha */
    body.sidebar-is-open .main-content {
        transform: translateX(var(--sidebar-width));
    }

    /* Evitar scroll horizontal durante el empuje */
    body.sidebar-is-open {
        overflow-x: hidden;
    }

    /* Deshacer colapso en móvil — texto siempre visible */
    .sidebar-collapsed .nav-link > span {
        opacity: 1 !important;
        width: auto !important;
    }
    .sidebar-collapsed .nav-link {
        padding: 0.65rem 1.25rem !important;
        justify-content: flex-start !important;
        gap: 0.75rem !important;
    }
    .sidebar-collapsed .logo img,
    .sidebar-collapsed .logo h1 {
        opacity: 1 !important;
        width: auto !important;
    }
    .sidebar-collapsed .theme-toggle-btn .theme-label {
        opacity: 1 !important;
        width: auto !important;
    }
    .sidebar-collapsed .theme-toggle-btn {
        width: calc(100% - 2rem) !important;
        padding: 0.6rem 1rem !important;
        justify-content: flex-start !important;
    }
    .sidebar-collapsed .user-info-section .user-details {
        display: block !important;
    }
    .sidebar-collapsed .btn-logout {
        width: 100% !important;
        padding: 0.5rem !important;
    }
    /* Esconder botón de colapso en móvil */
    .sidebar-collapse-btn {
        display: none !important;
    }
    /* Main content ocupa todo el ancho */
    .main-content,
    .sidebar-collapsed .main-content,
    .sidebar-expanded .main-content {
        margin-left: 0 !important;
    }

    /* Login en móvil */
    .login-box {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }
    .login-logo-img {
        max-width: 180px;
        height: 50px;
    }
    .login-logo-fallback h1 {
        font-size: 1.6rem;
    }
    .login-container::before {
        width: 300px;
        height: 300px;
    }
    .login-container::after {
        width: 250px;
        height: 250px;
    }

    /* ── Topbar y hamburguesa ── */
    .mobile-topbar {
        display: flex;
    }
    .hamburger-btn {
        display: flex;
    }

    /* ── Sidebar ── */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100%;
        width: var(--sidebar-width);
        transform: translateX(-100%);
        z-index: 250;
        overflow-y: auto;
        padding-top: 1rem;
    }
    .sidebar.sidebar-open {
        transform: translateX(0);
    }
    .sidebar-overlay {
        display: block;
    }

    /* ── Admin container: solo main visible ── */
    .admin-container {
        display: block;
        padding-top: var(--topbar-height);
    }

    /* ── Main content ── */
    .main-content {
        padding: 1rem;
    }
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .header h1 {
        font-size: 1.2rem;
    }
    .header .btn {
        font-size: 0.85rem;
        padding: 0.45rem 0.75rem;
    }

    /* ── Cards: ya responsivos por defecto ── */
    .card {
        padding: 1rem;
    }

    /* ── Tablas: scroll horizontal ── */
    .table-container {
        border-radius: 6px;
    }
    table {
        min-width: 480px;
        font-size: 0.85rem;
    }
    th,
    td {
        padding: 10px 12px;
    }

    /* ── Columna acciones ── */
    .actions {
        flex-wrap: wrap;
        gap: 5px;
    }
    .actions .btn {
        padding: 5px 8px;
        font-size: 0.78rem;
    }

    /* ── Formularios en columna única ── */
    [style*="grid-template-columns"] {
        display: block !important;
    }
    [style*="grid-template-columns"] > div {
        margin-bottom: 1rem;
    }

    /* ── Editor overlay ── */
    #universal-editor-view .editor-content {
        border-radius: 0 !important;
    }
    #universal-editor-view .editor-header {
        padding: 1rem 1.25rem !important;
        position: sticky;
        top: 0;
    }
    #universal-editor-view .editor-header h2 {
        font-size: 1.1rem !important;
    }
    #universal-editor-view .editor-body {
        padding: 1rem !important;
    }
    #universal-editor-view {
        padding: 0 !important;
    }

    /* Textarea del editor menos alta */
    #uni-content {
        min-height: 280px !important;
        font-size: 0.9rem !important;
    }

    /* Botón cerrar editor: solo icono */
    .btn-close-editor span {
        display: none;
    }
    .btn-close-editor {
        padding: 0.6rem 0.9rem !important;
    }

    /* ── Imagen upload: apila verticalmente ── */
    [style*="display:flex"][style*="gap:12px"] {
        flex-direction: column !important;
        align-items: stretch !important;
    }
    .btn-upload-image {
        justify-content: center;
    }

    /* ── Botones de acción del editor ── */
    #uni-actions-container {
        flex-wrap: wrap !important;
    }
    #uni-actions-container .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    /* ── User info sidebar ── */
    .user-info-section {
        padding: 0.75rem 1rem;
    }
    .user-name {
        font-size: 0.8rem;
    }
    .user-role {
        font-size: 0.7rem;
    }

    /* ── Logo sidebar ── */
    .logo h1 {
        font-size: 1.2rem;
    }

    /* ── Nav links ── */
    .nav-link {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }

    /* ── Stats/cards del dashboard ── */
    .stats-grid,
    .dashboard-grid,
    [class*="grid"] {
        grid-template-columns: 1fr !important;
    }
}

/* ════════════════════════════════════════════════
   RESPONSIVE — Móvil pequeño  (max-width: 480px)
════════════════════════════════════════════════ */
@media (max-width: 480px) {
    .main-content {
        padding: 0.75rem;
    }
    .card {
        padding: 0.85rem;
    }
    table {
        font-size: 0.8rem;
    }
    th,
    td {
        padding: 8px 10px;
    }
    .btn {
        font-size: 0.82rem;
        padding: 0.4rem 0.65rem;
    }
    .header h1 {
        font-size: 1.1rem;
    }

    /* Sidebar más estrecho en pantallas muy pequeñas */
    :root {
        --sidebar-width: 230px;
    }

    /* Editor: header compacto */
    #universal-editor-view .editor-header h2 {
        font-size: 0.95rem !important;
    }
    #uni-content {
        min-height: 220px !important;
    }
}