/* =============================================
   Panel de Administración - NeoGame Digital
   ============================================= */

:root {
    --admin-primary: #1a365d;
    --admin-secondary: #2b6cb0;
    --admin-accent: #38b2ac;
    --admin-success: #38a169;
    --admin-warning: #d69e2e;
    --admin-danger: #e53e3e;
    --admin-bg: #f7fafc;
    --admin-sidebar: #1a202c;
    --admin-text: #2d3748;
    --admin-text-light: #718096;
    --admin-white: #ffffff;
    --admin-border: #e2e8f0;
    --admin-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --admin-shadow-lg: 0 4px 6px rgba(0, 0, 0, 0.1);
    --admin-radius: 8px;
    --admin-transition: all 0.2s ease;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--admin-text);
    background-color: var(--admin-bg);
}

/* =============================================
   Login Page
   ============================================= */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-secondary) 100%);
    padding: 1rem;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow-lg);
    padding: 2.5rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo img {
    max-width: 180px;
    height: auto;
}

.login-title {
    text-align: center;
    font-size: 1.5rem;
    color: var(--admin-primary);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    text-align: center;
    color: var(--admin-text-light);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

/* =============================================
   Forms
   ============================================= */

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--admin-text);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    transition: var(--admin-transition);
    background-color: var(--admin-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-secondary);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.15);
}

.form-control::placeholder {
    color: var(--admin-text-light);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--admin-radius);
    border: none;
    cursor: pointer;
    transition: var(--admin-transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--admin-secondary);
    color: var(--admin-white);
}

.btn-primary:hover {
    background-color: var(--admin-primary);
}

.btn-success {
    background-color: var(--admin-success);
    color: var(--admin-white);
}

.btn-danger {
    background-color: var(--admin-danger);
    color: var(--admin-white);
}

.btn-secondary {
    background-color: var(--admin-border);
    color: var(--admin-text);
}

.btn-secondary:hover {
    background-color: #d1d5db;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Alerts */
.alert {
    padding: 0.875rem 1rem;
    border-radius: var(--admin-radius);
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.alert-success {
    background-color: #c6f6d5;
    color: #276749;
    border: 1px solid #9ae6b4;
}

.alert-error {
    background-color: #fed7d7;
    color: #c53030;
    border: 1px solid #feb2b2;
}

.alert-warning {
    background-color: #fefcbf;
    color: #975a16;
    border: 1px solid #f6e05e;
}

/* =============================================
   Admin Layout
   ============================================= */

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

/* Sidebar */
.admin-sidebar {
    width: 250px;
    background-color: var(--admin-sidebar);
    color: var(--admin-white);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    max-width: 220px;
    height: auto;
}

.sidebar-nav {
    padding: 1rem 0;
}

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

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--admin-transition);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--admin-white);
}

.sidebar-nav .nav-icon {
    width: 20px;
    text-align: center;
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: 250px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Top Header */
.admin-header {
    background-color: var(--admin-white);
    padding: 1rem 1.5rem;
    box-shadow: var(--admin-shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header-title {
    font-size: 1.25rem;
    color: var(--admin-primary);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-user-name {
    font-weight: 500;
    color: var(--admin-text);
}

.admin-user-logout {
    color: var(--admin-text-light);
    text-decoration: none;
    font-size: 0.9rem;
}

.admin-user-logout:hover {
    color: var(--admin-danger);
}

/* Content Area */
.admin-content {
    flex: 1;
    padding: 1.5rem;
}

/* =============================================
   Dashboard Cards
   ============================================= */

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard-card {
    background-color: var(--admin-white);
    border-radius: var(--admin-radius);
    padding: 1.5rem;
    box-shadow: var(--admin-shadow);
}

.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.dashboard-card-title {
    font-size: 0.85rem;
    color: var(--admin-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dashboard-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.dashboard-card-icon.ingresos {
    background-color: rgba(56, 161, 105, 0.15);
    color: var(--admin-success);
}

.dashboard-card-icon.gastos {
    background-color: rgba(229, 62, 62, 0.15);
    color: var(--admin-danger);
}

.dashboard-card-icon.beneficio {
    background-color: rgba(43, 108, 176, 0.15);
    color: var(--admin-secondary);
}

.dashboard-card-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--admin-text);
}

.dashboard-card-value.positive {
    color: var(--admin-success);
}

.dashboard-card-value.negative {
    color: var(--admin-danger);
}

/* =============================================
   Tables
   ============================================= */

.admin-table-wrapper {
    background-color: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    overflow: hidden;
}

.admin-table-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-table-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--admin-text);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 0.875rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table th {
    background-color: var(--admin-bg);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--admin-text-light);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td {
    background-color: var(--admin-bg);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
}

.badge-success {
    background-color: rgba(56, 161, 105, 0.15);
    color: var(--admin-success);
}

.badge-danger {
    background-color: rgba(229, 62, 62, 0.15);
    color: var(--admin-danger);
}

.badge-warning {
    background-color: rgba(214, 158, 46, 0.15);
    color: var(--admin-warning);
}

.badge-info {
    background-color: rgba(49, 130, 206, 0.15);
    color: #3182ce;
}

.badge-primary {
    background-color: rgba(43, 108, 176, 0.15);
    color: var(--admin-secondary);
}

/* =============================================
   Chart Container
   ============================================= */

/* Fila de gráficos */
.charts-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.chart-container {
    background-color: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    padding: 1.5rem;
    margin-bottom: 0;
}

.charts-row .chart-container {
    margin-bottom: 0;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.chart-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--admin-text);
}

.chart-wrapper {
    height: 300px;
    position: relative;
}

/* Period Filter */
.period-filter {
    display: flex;
    gap: 0.5rem;
}

.period-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
    border: 1px solid var(--admin-border);
    background-color: var(--admin-white);
    border-radius: var(--admin-radius);
    cursor: pointer;
    transition: var(--admin-transition);
}

.period-btn:hover,
.period-btn.active {
    background-color: var(--admin-secondary);
    border-color: var(--admin-secondary);
    color: var(--admin-white);
}

/* =============================================
   Responsive
   ============================================= */

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--admin-text);
    padding: 0.5rem;
}

/* Sidebar Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

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

/* Tablet y menor (< 992px) */
@media (max-width: 992px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .admin-sidebar.active {
        transform: translateX(0);
    }

    .admin-main {
        margin-left: 0;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .admin-header {
        padding: 0.75rem 1rem;
    }

    .admin-header-title {
        font-size: 1rem;
        flex: 1;
        text-align: center;
    }

    .admin-content {
        padding: 1rem;
    }

    /* Filtros en columna */
    .admin-table-wrapper form {
        flex-direction: column !important;
    }

    .admin-table-wrapper form .form-group {
        min-width: 100% !important;
        flex: none !important;
    }
}

/* Movil (< 768px) */
@media (max-width: 768px) {
    .dashboard-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .dashboard-card {
        padding: 1rem;
    }

    .dashboard-card-value {
        font-size: 1.5rem;
    }

    .admin-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .admin-table {
        min-width: 600px;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    .login-card {
        padding: 1.5rem;
    }

    .admin-user-name {
        display: none;
    }

    .admin-header-title {
        font-size: 0.95rem;
    }

    .chart-wrapper {
        height: 250px;
    }

    /* Botones mas pequenos */
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .btn-sm {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }

    /* Cabeceras de seccion */
    .admin-table-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
        padding: 1rem;
    }

    /* Period filter */
    .period-filter {
        flex-wrap: wrap;
        width: 100%;
    }

    .period-btn {
        flex: 1;
        text-align: center;
    }
}

/* Movil pequeno (< 480px) */
@media (max-width: 480px) {
    .admin-content {
        padding: 0.75rem;
    }

    .admin-table-wrapper {
        border-radius: 0;
        margin-left: -0.75rem;
        margin-right: -0.75rem;
    }

    .dashboard-card-value {
        font-size: 1.25rem;
    }

    .charts-row {
        grid-template-columns: 1fr;
    }

    .chart-container {
        padding: 1rem;
        margin-left: -0.75rem;
        margin-right: -0.75rem;
        border-radius: 0;
    }

    /* Formularios */
    .form-group label {
        font-size: 0.9rem;
    }

    .form-control {
        padding: 0.65rem 0.75rem;
        font-size: 0.9rem;
    }
}

/* Cloudflare Turnstile */
.cf-turnstile {
    margin: 1rem 0;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--admin-text-light);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 1rem;
}

/* =============================================
   Utilidades Responsive
   ============================================= */

/* Grids responsive */
.grid-responsive {
    display: grid;
    gap: 1rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Flex responsive */
.flex-responsive {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .flex-responsive {
        flex-direction: column;
    }
}

/* Ocultar en movil */
.hide-mobile {
    display: block;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}

/* Solo movil */
.show-mobile {
    display: none;
}

@media (max-width: 768px) {
    .show-mobile {
        display: block !important;
    }
}

/* Ancho completo en movil */
@media (max-width: 768px) {
    .full-width-mobile {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* Texto responsive */
@media (max-width: 768px) {
    .text-truncate-mobile {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 150px;
    }
}

/* Acciones en tabla - stack en movil */
.acciones-cell {
    white-space: nowrap;
}

@media (max-width: 480px) {
    .acciones-cell {
        white-space: normal;
    }

    .acciones-cell .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.25rem;
    }
}

/* =============================================
   Formularios Responsive
   ============================================= */

.form-row {
    display: grid;
    gap: 1rem;
}

.form-row-2 { grid-template-columns: repeat(2, 1fr); }
.form-row-3 { grid-template-columns: repeat(3, 1fr); }
.form-row-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .form-row-2,
    .form-row-3,
    .form-row-4 {
        grid-template-columns: 1fr;
    }
}

/* =============================================
   Tablas Responsive Alternativas
   ============================================= */

/* Tabla que se convierte en cards en movil */
@media (max-width: 768px) {
    .table-cards-mobile {
        min-width: auto !important;
    }

    .table-cards-mobile thead {
        display: none;
    }

    .table-cards-mobile tbody tr {
        display: block;
        margin-bottom: 1rem;
        padding: 1rem;
        background: var(--admin-bg);
        border-radius: var(--admin-radius);
        border: 1px solid var(--admin-border);
    }

    .table-cards-mobile tbody td {
        display: flex;
        justify-content: space-between;
        padding: 0.5rem 0;
        border: none;
        text-align: right;
    }

    .table-cards-mobile tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        text-align: left;
        color: var(--admin-text-light);
    }
}

/* =============================================
   Modal Responsive
   ============================================= */

.modal-overlay {
    padding: 1rem;
}

.modal-content {
    width: 100%;
    max-width: 500px;
}

@media (max-width: 576px) {
    .modal-content {
        padding: 1rem;
        max-height: 85vh;
    }

    .modal-header h3 {
        font-size: 1.1rem;
    }
}

/* =============================================
   Cabeceras de Pagina Responsive
   ============================================= */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-header > div {
    flex: 1;
    min-width: 200px;
}

.page-header > .btn {
    flex-shrink: 0;
}

@media (max-width: 576px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .page-header > div {
        min-width: auto;
    }

    .page-header .btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}

/* =============================================
   Barra de Herramientas (Toolbar)
   ============================================= */

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--admin-white);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
}

.toolbar-left {
    flex-shrink: 0;
}

.toolbar-stat {
    font-size: 0.875rem;
    color: var(--admin-text-light);
}

.toolbar-stat strong {
    color: var(--admin-secondary);
    font-weight: 600;
}

.toolbar-center {
    flex: 1;
    display: flex;
    justify-content: center;
}

.toolbar-filters {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toolbar-filters select {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--admin-text);
    background-color: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23718096' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    min-width: 140px;
}

.toolbar-filters select:hover {
    border-color: var(--admin-secondary);
}

.toolbar-filters select:focus {
    outline: none;
    border-color: var(--admin-secondary);
    box-shadow: 0 0 0 2px rgba(43, 108, 176, 0.1);
}

.toolbar-filters input[type="text"] {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--admin-text);
    background-color: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    min-width: 180px;
}

.toolbar-filters input[type="text"]:focus {
    outline: none;
    border-color: var(--admin-secondary);
    box-shadow: 0 0 0 2px rgba(43, 108, 176, 0.1);
}

.toolbar-filters input[type="text"]::placeholder {
    color: var(--admin-text-light);
}

.toolbar-filters button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--admin-white);
    background-color: var(--admin-secondary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.toolbar-filters button:hover {
    background-color: var(--admin-primary);
}

.toolbar-clear {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--admin-text-light);
    text-decoration: none;
    background-color: var(--admin-bg);
    border-radius: 6px;
    transition: all 0.2s;
}

.toolbar-clear:hover {
    background-color: var(--admin-border);
    color: var(--admin-text);
}

.toolbar-right {
    flex-shrink: 0;
}

/* Responsive Toolbar */
@media (max-width: 1024px) {
    .toolbar {
        flex-wrap: wrap;
    }

    .toolbar-center {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        margin-top: 0.75rem;
        padding-top: 0.75rem;
        border-top: 1px solid var(--admin-border);
    }

    .toolbar-filters {
        flex-wrap: wrap;
    }
}

@media (max-width: 640px) {
    .toolbar {
        padding: 1rem;
    }

    .toolbar-left {
        width: 100%;
        margin-bottom: 0.75rem;
    }

    .toolbar-right {
        width: 100%;
    }

    .toolbar-right .btn {
        width: 100%;
        justify-content: center;
    }

    .toolbar-filters {
        width: 100%;
    }

    .toolbar-filters select,
    .toolbar-filters input[type="text"] {
        flex: 1;
        min-width: 0;
    }

    .toolbar-filters button,
    .toolbar-clear {
        flex: 1;
    }
}

/* =============================================
   Lineas de Factura Responsive
   ============================================= */

.lineas-table-responsive {
    width: 100%;
    border-collapse: collapse;
}

@media (max-width: 768px) {
    .lineas-table-responsive {
        font-size: 0.85rem;
    }

    .lineas-table-responsive th,
    .lineas-table-responsive td {
        padding: 0.4rem !important;
    }

    .lineas-table-responsive .col-producto {
        display: none;
    }

    .lineas-table-responsive input,
    .lineas-table-responsive select {
        font-size: 0.85rem;
        padding: 0.4rem !important;
    }
}

@media (max-width: 576px) {
    .lineas-table-responsive thead {
        display: none;
    }

    .lineas-table-responsive tbody tr {
        display: block;
        margin-bottom: 1rem;
        padding: 1rem;
        background: var(--admin-bg);
        border-radius: var(--admin-radius);
        border: 1px solid var(--admin-border);
    }

    .lineas-table-responsive tbody td {
        display: block;
        padding: 0.5rem 0 !important;
        border: none !important;
        text-align: left !important;
    }

    .lineas-table-responsive tbody td::before {
        content: attr(data-label);
        display: block;
        font-weight: 600;
        font-size: 0.75rem;
        color: var(--admin-text-light);
        margin-bottom: 0.25rem;
    }

    .lineas-table-responsive .col-producto {
        display: block;
    }

    .lineas-table-responsive .col-acciones {
        text-align: right !important;
        padding-top: 0.75rem !important;
    }

    .lineas-table-responsive .col-acciones::before {
        display: none;
    }

    .lineas-table-responsive input,
    .lineas-table-responsive select {
        width: 100%;
    }
}

/* =============================================
   Grids Inline Override Responsive
   ============================================= */

@media (max-width: 576px) {
    /* Override para grids inline en formularios */
    [style*="grid-template-columns: 1fr 2fr"],
    [style*="grid-template-columns: 1fr 1fr"],
    [style*="grid-template-columns: 1fr 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Totales box */
    .totales-box {
        max-width: 100% !important;
        margin-left: 0 !important;
    }
}

/* =============================================
   Contenedor de Formulario Responsive
   ============================================= */

.form-container {
    max-width: 600px;
}

@media (max-width: 768px) {
    .form-container {
        max-width: 100%;
    }
}

/* =============================================
   Filtros Responsive
   ============================================= */

.filtros-form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: flex-end;
    padding: 1rem 1.5rem;
}

.filtros-form .form-group {
    margin: 0;
    flex: 1 1 150px;
    max-width: 250px;
    display: flex;
    flex-direction: column;
}

.filtros-form .form-group.busqueda {
    flex: 2 1 200px;
    max-width: 400px;
}

.filtros-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--admin-text);
}

.filtros-form .form-group .form-control {
    padding: 0.5rem 0.75rem;
    height: auto;
}

.filtros-form .filtros-acciones {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.filtros-form .filtros-acciones .btn {
    white-space: nowrap;
    padding: 0.5rem 1rem;
}

@media (max-width: 992px) {
    .filtros-form .form-group {
        max-width: none;
    }

    .filtros-form .form-group.busqueda {
        max-width: none;
    }
}

@media (max-width: 768px) {
    .filtros-form {
        flex-direction: column;
        padding: 1rem;
        align-items: stretch;
    }

    .filtros-form .form-group,
    .filtros-form .form-group.busqueda {
        width: 100%;
        flex: none;
        max-width: none;
    }

    .filtros-form .filtros-acciones {
        width: 100%;
        margin-top: 0.5rem;
    }

    .filtros-form .filtros-acciones .btn {
        flex: 1;
        justify-content: center;
    }
}

/* =============================================
   Paginacion Responsive
   ============================================= */

.paginacion {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    flex-wrap: wrap;
}

.paginacion-info {
    padding: 0.5rem 1rem;
    color: var(--admin-text-light);
}

@media (max-width: 480px) {
    .paginacion {
        padding: 1rem;
    }

    .paginacion .btn {
        flex: 1;
        justify-content: center;
    }

    .paginacion-info {
        width: 100%;
        text-align: center;
        order: -1;
    }
}

/* =============================================
   Acciones de Tabla Responsive
   ============================================= */

.tabla-acciones {
    white-space: nowrap;
    text-align: center;
}

.tabla-acciones .btn {
    margin: 0 0.125rem;
}

@media (max-width: 576px) {
    .tabla-acciones {
        white-space: normal;
    }

    .tabla-acciones .btn {
        display: inline-flex;
        margin: 0.125rem;
        padding: 0.4rem 0.6rem;
    }

    .tabla-acciones .btn-text {
        display: none;
    }
}