:root {
    --primary-color: #0077b6; /* Azul inspirado en el logo */
    --secondary-color: #f8f9fa;
    --accent-color: #00b4d8;
    --text-dark: #2d3436;
    --border-light: #e0e0e0;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
}

html, body {
    font-family: 'Inter', sans-serif;
    background-color: #f1f3f5;
    color: var(--text-dark);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin: 0;
}

/* --- Estructura Superior --- */
.pos-header {
    background: white;
    padding: 0.6rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.brand-container {
    margin-right: 2rem;
    display: flex;
    align-items: center;
    min-width: 140px;
}

.brand-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-texto-marca, #0077b6);
    letter-spacing: -0.5px;
    font-family: 'Outfit', sans-serif;
}

.search-container {
    position: relative;
    flex: 1;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
}

.pos-input {
    padding-left: 2.5rem;
    height: 48px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    font-size: 1rem;
    width: 100%;
}

.user-info-block {
    line-height: 1.2;
    font-size: 0.85rem;
}

.status-label {
    color: #95a5a6;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

/* --- Área Principal --- */
.main-container {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.sidebar-tabs {
    width: 60px;
    background: var(--color-barra-vertical, #0b192c);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 0.5rem;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 100;
}

.tab-vertical {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    color: white;
    padding: 1.2rem 0;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.7;
    transition: 0.3s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 1px;
}

.tab-vertical:hover {
    opacity: 1;
    color: white;
    background: var(--color-modulo-activo, var(--color-boton-primario, #0077b6));
}

.tab-vertical.active {
    opacity: 1;
    background: var(--color-modulo-activo, var(--color-boton-primario, #0077b6));
    color: white;
    box-shadow: inset -4px 0 0 white; /* Indicador interno elegante */
}

.sidebar-logo-wrapper {
    padding: 5px 0 10px 0;
    width: 100%;
    display: flex;
    justify-content: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 5px;
}

.sidebar-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 50%;
    background: white;
    padding: 2px;
}

.content-area {
    flex: 1;
    background: white;
    overflow-y: auto;
    padding: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.cli-container, .configuracion-container, .report-main-container {
    animation: fadeIn 0.3s ease-in-out forwards;
}

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

.pos-table thead {
    position: sticky;
    top: 0;
    background: #f8f9fa;
    z-index: 10;
}

.pos-table th {
    padding: 12px 15px;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    font-size: 0.75rem;
    border-bottom: 2px solid var(--border-light);
}

.pos-table td {
    padding: 15px;
    border-bottom: 1px solid #f1f3f5;
    vertical-align: middle;
    font-size: 0.9rem;
}

.item-code {
    font-family: 'Courier New', Courier, monospace;
    color: #495057;
    font-size: 0.85rem;
    font-weight: 600;
    background: #e9ecef;
    padding: 2px 8px;
    border-radius: 4px;
}

.qty-input {
    width: 70px;
    margin: 0 auto;
    text-align: center;
    font-weight: 600;
    border-color: var(--border-light);
}

/* --- Resumen de Totales --- */
.summary-bar {
    background: white;
    border-top: 1px solid var(--border-light);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: nowrap;
}

.summary-stats-group {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.7rem;
    color: #b2bec3;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 2px;
    white-space: nowrap;
}

.stat-value {
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
}

.discount-input-group {
    width: 140px;
}

.discount-input-group .input-group-text {
    background-color: transparent;
    border-color: var(--border-light);
    color: var(--success-color);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0 4px;
}

.discount-input-group input {
    border-color: var(--border-light);
    color: var(--success-color);
    font-weight: 700;
    font-size: 0.9rem;
    height: 32px;
}

.checkout-area {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border-left: 1px solid var(--border-light);
    padding-left: 1.5rem;
}

.total-box {
    text-align: left;
}

.total-label {
    font-size: 0.7rem;
    color: #636e72;
    font-weight: 600;
    margin-bottom: -2px;
    text-transform: uppercase;
}

.total-amount {
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--color-boton-primario, #0077b6);
    line-height: 1;
    white-space: nowrap;
}

.btn-checkout {
    background-color: var(--color-boton-primario, #0077b6);
    color: white;
    border: none;
    padding: 10px 30px;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 119, 182, 0.2);
    text-transform: uppercase;
    white-space: nowrap;
}

.btn-checkout:hover {
    background-color: color-mix(in srgb, var(--color-boton-primario, #0077b6) 80%, black);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px color-mix(in srgb, var(--color-boton-primario, #0077b6) 30%, transparent);
    color: white;
}

/* --- Footer --- */
.pos-footer {
    background: #e9ecef;
    padding: 0.75rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.action-btn {
    background: white;
    border: 1px solid #dee2e6;
    padding: 0.8rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.2s;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
}

.action-btn:hover {
    background: var(--color-modulo-activo, var(--color-boton-primario, #0077b6));
    color: white;
}

.action-btn-success {
    background-color: var(--success-color) !important;
    color: white !important;
    border-color: #219150 !important;
}

/* Estilo para el subtexto de cerrar caja */
.sub-text {
    font-size: 0.65rem;
    font-weight: 400;
    opacity: 0.9;
    margin-top: -2px;
}
/* --- Inventario Module --- */
.inv-container {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.inv-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.inv-title-group h2 {
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    font-size: 1.5rem;
}

.inv-title-group p {
    color: #6c757d;
    margin: 0;
    font-size: 0.9rem;
}

/* KPI Cards */
.inv-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.inv-kpi-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-left: 5px solid #dee2e6;
    transition: transform 0.2s;
}

.inv-kpi-card:hover {
    transform: translateY(-3px);
}

.inv-kpi-card.kpi-blue { border-left-color: #0077b6; }
.inv-kpi-card.kpi-green { border-left-color: #00b894; }
.inv-kpi-card.kpi-yellow { border-left-color: #fdcb6e; }
.inv-kpi-card.kpi-red { border-left-color: #d63031; }
.inv-kpi-card.kpi-cyan { border-left-color: #00d2d3; }

.kpi-icon {
    width: 48px;
    height: 48px;
    background: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.kpi-blue.kpi-icon, .kpi-blue .kpi-icon { color: #0077b6 !important; background: rgba(0, 119, 182, 0.1) !important; }
.kpi-green.kpi-icon, .kpi-green .kpi-icon { color: #00b894 !important; background: rgba(0, 184, 148, 0.1) !important; }
.kpi-yellow.kpi-icon, .kpi-yellow .kpi-icon { color: #fdcb6e !important; background: rgba(253, 203, 110, 0.1) !important; }
.kpi-red.kpi-icon, .kpi-red .kpi-icon { color: #d63031 !important; background: rgba(214, 48, 49, 0.1) !important; }
.kpi-cyan.kpi-icon, .kpi-cyan .kpi-icon { color: #00d2d3 !important; background: rgba(0, 210, 211, 0.1) !important; }

.kpi-info {
    display: flex;
    flex-direction: column;
}

.kpi-label {
    font-size: 0.75rem;
    color: #b2bec3;
    font-weight: 600;
    text-transform: uppercase;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

/* Table styles */
.inv-table {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.badge-tipo {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-tipo-telefono { background: rgba(0, 119, 182, 0.1); color: #0077b6; }
.badge-tipo-articulo { background: #f1f3f5; color: #6c757d; }
.badge-tipo-accesorio { background: rgba(0, 184, 148, 0.1); color: #00b894; }

.badge-estado {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-estado-disp { background: #d4edda; color: #155724; }
.badge-estado-crit { background: #fff3cd; color: #856404; }
.badge-estado-agot { background: #f8d7da; color: #721c24; }
.badge-estado-inactive { background: #e9ecef; color: #6c757d; font-style: italic; }

.stock-bar-container {
    width: 100px;
    height: 4px;
    background: #eee;
    border-radius: 2px;
    margin-top: 5px;
}

.stock-bar {
    height: 100%;
    border-radius: 2px;
}

.stock-bar-green { background: var(--success-color); }
.stock-bar-yellow { background: var(--success-color); } /* Using success because crit is yellow badge */
.stock-bar-red { background: var(--danger-color); }

.btn-action {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #eee;
    background: white;
    color: #666;
    transition: all 0.2s;
    margin-left: 5px;
}

.btn-action:hover {
    background: #f8f9fa;
    color: var(--color-boton-primario, #0077b6);
    border-color: var(--color-boton-primario, #0077b6);
}

.action-btn.active {
    background: var(--color-modulo-activo, var(--color-boton-primario, #0077b6));
    color: white;
    border-color: var(--color-modulo-activo, var(--color-boton-primario, #0077b6));
}

/* --- Modales Premium --- */
.modal-content {
    border-radius: 20px !important;
    border: none !important;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1) !important;
}

.input-group-custom {
    background-color: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.input-group-custom:focus-within {
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
    border: 1px solid var(--color-boton-primario, #0077b6);
}

.form-label.small {
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: #6c757d;
}

.btn-primary.rounded-pill {
    padding: 10px 30px;
    font-weight: 600;
}

.form-switch .form-check-input {
    width: 3em;
    height: 1.5em;
    cursor: pointer;
}

/* Botones de Ajuste */
.btn-outline-success.bg-light:hover {
    background-color: var(--success-color) !important;
    color: white !important;
}

.btn-outline-danger.bg-light:hover {
    background-color: var(--danger-color) !important;
    color: white !important;
}

.modal-header .kpi-icon {
    flex-shrink: 0;
}

/* --- Premium Toasts --- */
.toast-premium {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}

.toast-progress-success { background: #00b894 !important; }
.toast-progress-danger { background: #d63031 !important; }
.toast-progress-warning { background: #fdcb6e !important; }
.toast-progress-info { background: #00d2d3 !important; }

.text-toast-success { color: #00b894 !important; }
.text-toast-danger { color: #d63031 !important; }
.text-toast-warning { color: #fdcb6e !important; }
.text-toast-info { color: #00d2d3 !important; }

/* --- Pagination Premium & Carousel --- */
.pagination-container {
    padding: 30px 0;
}

.pagination-carousel-container {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: white;
    padding: 6px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid rgba(0, 119, 182, 0.05);
    position: relative;
}

.pagination-premium {
    gap: 6px;
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination-premium .page-link {
    border: none;
    background: transparent;
    color: #636e72;
    border-radius: 50% !important;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.pagination-premium .page-link:hover:not(.disabled) {
    background: #f1f3f5;
    color: var(--color-boton-primario, #0077b6);
    transform: scale(1.1);
}

.pagination-premium .page-item.active .page-link {
    background: var(--color-boton-primario, #0077b6) !important;
    color: white !important;
    box-shadow: 0 5px 15px rgba(0, 119, 182, 0.4);
    transform: scale(1.15);
    z-index: 2;
}

.pagination-premium .page-item.disabled .page-link {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-ellipsis {
    color: #cbd5e0;
    font-weight: 800;
    padding: 0 4px;
    display: flex;
    align-items: center;
    user-select: none;
}

/* Animación de entrada para los números */
@keyframes slideIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.page-item-animated {
    animation: slideIn 0.3s ease forwards;
}

/* --- Clientes Module --- */
.cli-container {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cli-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cli-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.cli-table-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
}

.cli-search-bar {
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: flex;
    gap: 1rem;
    align-items: center;
}

.client-name-cell {
    display: flex;
    flex-direction: column;
}

.client-full-name {
    font-weight: 700;
    color: var(--text-dark);
}

.client-id {
    font-size: 0.75rem;
    color: #95a5a6;
    font-family: 'Courier New', Courier, monospace;
}

.warranty-timeline {
    width: 100%;
    margin-top: 5px;
}

.warranty-bar-outer {
    height: 6px;
    background: #f1f2f6;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.warranty-bar-inner {
    height: 100%;
    border-radius: 10px;
    transition: width 0.5s ease;
}

.status-active { background-color: var(--success-color); }
.status-warning { background-color: #f1c40f; }
.status-expired { background-color: var(--danger-color); }

.purchase-history-card {
    border: 1px solid #f1f2f6;
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.2s;
}

.purchase-history-card:hover {
    border-color: var(--color-boton-primario, #0077b6);
    background-color: #f8f9fa;
}

.cli-nav-tabs .nav-link {
    border: none;
    color: #95a5a6;
    font-weight: 600;
    padding: 1rem 1.5rem;
    border-bottom: 3px solid transparent;
}

.cli-nav-tabs .nav-link.active {
    color: var(--color-boton-primario, #0077b6);
    background: transparent;
    border-bottom-color: var(--color-boton-primario, #0077b6);
}

.cli-badge-count {
    background: var(--color-boton-primario, #0077b6);
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
    vertical-align: middle;
}

/* --- Modulo Configuracion (Accordion Premium) --- */
.configuracion-container {
    padding: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}
.config-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
}
.config-header h1 {
    font-weight: 800;
    color: var(--color-boton-primario, #0077b6);
    margin-bottom: 0.2rem;
}
.accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.accordion-item {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}
.accordion-item.active {
    border-color: rgba(0, 119, 182, 0.3);
    box-shadow: 0 8px 25px rgba(0, 119, 182, 0.1);
}
.accordion-header {
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: white;
    transition: background 0.2s;
}
.accordion-header:hover {
    background: #f8f9fa;
}
.accordion-header h5 {
    margin: 0;
    font-weight: 700;
    color: var(--text-dark);
}
.icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 119, 182, 0.1);
    color: var(--color-boton-primario, #0077b6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 1rem;
}
.chevron-icon {
    font-size: 1.2rem;
    color: #adb5bd;
    transition: transform 0.3s;
}
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fcfcfc;
}
.accordion-item.active .accordion-content {
    max-height: 800px;
}
.content-inner {
    padding: 0 1.5rem 1.5rem 1.5rem;
    border-top: 1px solid #f1f3f5;
    margin-top: 1rem;
    padding-top: 1.5rem;
}
.btn-save {
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
}

/* === REPORT MODULE STYLES === */
.report-main-container {
    display: flex;
    height: calc(100vh - 70px);
    background: #f8fafc;
}

.report-sidebar {
    width: 240px;
    min-width: 240px;
    flex-shrink: 0;
    background: white;
    border-right: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    overflow-x: hidden;
}

.report-sidebar-header {
    padding: 0 25px 20px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #1e293b;
    font-weight: 800;
    font-size: 1.1rem;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 15px;
}

.report-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 12px;
}

.report-nav-item {
    background: transparent;
    border: none;
    text-align: left;
    padding: 12px 15px;
    border-radius: 12px;
    color: #64748b;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
}

.report-nav-item i {
    width: 20px;
    text-align: center;
}

.report-nav-item:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.report-nav-item.active {
    background: #eff6ff;
    color: #2563eb;
    font-weight: 700;
}

.report-content {
    flex-grow: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.report-header-toolbar {
    padding: 20px 30px;
    background: white;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.report-title h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
    color: #0f172a;
}

.report-title p {
    margin: 0;
    color: #64748b;
    font-size: 0.9rem;
}

.report-date-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}


.custom-range {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 5px;
}

.export-actions {
    display: flex;
    gap: 8px;
    white-space: nowrap;
}

.report-view-area {
    flex-grow: 1;
    overflow-y: scroll;
    padding: 30px;
}

.empty-report {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #94a3b8;
}

.empty-report i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.3;
}

/* === KPI CARDS === */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.innova-kpi-card {
    background: white;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kpi-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kpi-card-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.kpi-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.kpi-card-value {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
}

.kpi-card-footer {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.trend-up { color: #10b981; }
.trend-down { color: #ef4444; }

/* === CHARTS & WIDGETS === */
.report-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
    margin-bottom: 30px;
}

.report-card {
    background: white;
    border-radius: 24px;
    padding: 25px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}

.report-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
}

/* Heatmap */
.heatmap-container {
    display: grid;
    grid-template-columns: 25px repeat(7, 1fr);
    gap: 4px;
}

.heatmap-cell {
    height: 15px;
    border-radius: 2px;
    background: #f1f5f9;
}

.intensity-1 { background: #dbeafe; }
.intensity-2 { background: #bfdbfe; }
.intensity-3 { background: #93c5fd; }
.intensity-4 { background: #60a5fa; }
.intensity-5 { background: #3b82f6; }
.intensity-6 { background: #2563eb; }
.intensity-7 { background: #1d4ed8; }
.intensity-8 { background: #1e40af; }
.intensity-9 { background: color-mix(in srgb, var(--color-boton-primario, #0077b6) 80%, black); }
.intensity-10 { background: #172554; }

.heatmap-legend-bar {
    flex: 1;
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(to right, #f1f5f9, #dbeafe, #bfdbfe, #93c5fd, #60a5fa, #3b82f6, #2563eb, #1d4ed8, #1e40af, #1e3a8a, #172554);
}

/* Skeletons */
.skeleton {
    background: #f1f5f9;
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive adjustments */
@@media (max-width: 1024px) {
    .report-sidebar { width: 70px; min-width: 70px; }
    .report-sidebar span, .report-sidebar-header span { display: none; }
    .report-nav-item { justify-content: center; padding: 15px; white-space: normal; }
    .report-nav-item i { font-size: 1.2rem; }
}
/* Row selection styles */
.table-primary {
    background-color: rgba(0, 119, 182, 0.08) !important;
    border-left: 4px solid var(--color-boton-primario, #0077b6) !important;
}

/* Animations */
.animate__animated {
    animation-duration: 0.6s;
    animation-fill-mode: both;
}

@@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.animate__fadeInUp {
    animation-name: fadeInUp;
}

/* --- Módulo de Impresión de Etiquetas --- */
.label-template-container {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.02);
}

.label-preview-box {
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid #eee;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2mm;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

/* Dimensiones Exactas para las Plantillas */
.label-preview-mini {
    width: 80mm;
    height: 20mm;
}

.label-preview-mediana {
    width: 80mm;
    height: 30mm;
}

.label-preview-grande {
    width: 80mm;
    height: 40mm;
}

/* Estilos de Contenido de Etiquetas */
.label-product-name {
    font-weight: 700;
    text-align: center;
    color: #000;
    margin: 0;
    line-height: 1.1;
    word-break: break-all;
}

.label-preview-mini .label-product-name { font-size: 8pt; margin-bottom: 0.1mm; }
.label-preview-mediana .label-product-name { font-size: 8.5pt; margin-bottom: 0.2mm; }
.label-preview-grande .label-product-name { font-size: 10pt; margin-bottom: 0.2mm; }

.label-product-meta {
    font-size: 5pt;
    color: #444;
    text-align: center;
    margin-bottom: 0.1mm;
}

.label-price-container {
    display: flex;
    justify-content: center;
    align-items: baseline;
    margin: 0.1mm 0;
}

.label-price-label {
    font-size: 7pt;
    color: #666;
    margin-right: 2mm;
}

.label-price-value {
    font-size: 10pt;
    font-weight: 800;
    color: #000;
}

.label-barcode-svg {
    width: 99%;
    max-height: 18mm;
}

.label-preview-mini .label-barcode-svg { max-height: 15mm; }
.label-preview-mediana .label-barcode-svg { max-height: 25mm; }
.label-preview-grande .label-barcode-svg { max-height: 35mm; }

.label-footer {
    position: absolute;
    bottom: 1mm;
    left: 2mm;
    right: 2mm;
    display: flex;
    justify-content: space-between;
    font-size: 6pt;
    color: #999;
}

.print-panel-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.print-control-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.print-control-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #6c757d;
    text-transform: uppercase;
}

.btn-print-submit {
    background: var(--color-boton-primario, #0077b6);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(26, 42, 108, 0.3);
    margin-top: 1rem;
}

.btn-print-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 42, 108, 0.4);
    background: color-mix(in srgb, var(--color-boton-primario, #0077b6) 80%, black);
}

.btn-print-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* --- Overrides para Botones Personalizados --- */
.btn-primary, .btn-primary:not(:disabled):not(.disabled):active {
    background-color: var(--color-boton-primario, #0077b6) !important;
    border-color: var(--color-boton-primario, #0077b6) !important;
    color: white !important;
}
.btn-primary:hover {
    background-color: color-mix(in srgb, var(--color-boton-primario, #0077b6) 85%, black) !important;
    border-color: color-mix(in srgb, var(--color-boton-primario, #0077b6) 85%, black) !important;
    color: white !important;
}
.btn-outline-primary {
    color: var(--color-boton-primario, #0077b6) !important;
    border-color: var(--color-boton-primario, #0077b6) !important;
}
.btn-outline-primary:hover {
    background-color: var(--color-boton-primario, #0077b6) !important;
    color: white !important;
}

.btn-secondary, .btn-light, .btn-outline-secondary {
    background-color: var(--color-boton-secundario, #6c757d) !important;
    border-color: var(--color-boton-secundario, #6c757d) !important;

.btn-secondary, .btn-light {
    background-color: var(--color-boton-secundario, #6c757d) !important;
    border-color: var(--color-boton-secundario, #6c757d) !important;
    color: white !important;
}
.btn-secondary:hover, .btn-light:hover {
    background-color: color-mix(in srgb, var(--color-boton-secundario, #6c757d) 85%, black) !important;
    border-color: color-mix(in srgb, var(--color-boton-secundario, #6c757d) 85%, black) !important;
    color: white !important;
}
.btn-outline-secondary {
    background-color: transparent !important;
    border-color: var(--color-boton-secundario, #6c757d) !important;
    color: var(--color-boton-secundario, #6c757d) !important;
}
.btn-outline-secondary:hover {
    background-color: var(--color-boton-secundario, #6c757d) !important;
    color: white !important;
}
.btn-link.text-muted {
    color: var(--color-boton-secundario, #6c757d) !important;
}
.btn-link.text-muted:hover {
    color: color-mix(in srgb, var(--color-boton-secundario, #6c757d) 70%, black) !important;
}


/* --- Personalizaci�n de Marca e Iconos --- */
.username-text {
    color: var(--color-texto-marca, #0077b6) !important;
}




/* Override text-primary */
.text-primary {
    color: var(--color-boton-primario, #0077b6) !important;
}