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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #1e40af;
    --danger-color: #dc2626;
    --warning-color: #f59e0b;
    --text-primary: #000000;
    --text-secondary: #4b5563;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #ffffff;
    min-height: 100vh;
    color: var(--text-primary);
    line-height: 1.6;
}

.navbar {
    background: #ffffff;
    border-bottom: 2px solid #000000;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.nav-left {
    display: flex;
    align-items: center;
    position: relative;
}

.logo-container {
    position: relative;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    flex: 1;
    justify-content: center;
}

.logo {
    height: 50px;
    width: auto;
}

.logo-left {
    margin-right: 0;
    transition: transform 0.3s ease;
}

.logo-left:hover {
    transform: scale(1.05);
}

.logo-right {
    margin-left: auto;
}

.nav-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.tu-logo-texto {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    background: #f5f5f5;
    border-radius: 6px;
    border: 2px solid #000000;
}

.logos-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-verifacto {
    margin-right: 0;
    height: 35px;
    width: auto;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.modo-selector {
    padding: 0.5rem 1rem;
    border: 2px solid #000000;
    border-radius: 6px;
    background: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary);
    box-shadow: 2px 2px 0px #000000;
}

.modo-selector:hover {
    background: #f5f5f5;
}

.nav-menu-items {
    display: flex;
    gap: 1rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    line-height: 1;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.nav-link-icon {
    font-size: 1.2rem;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-link-gasto {
    color: #dc2626 !important;
}

.nav-link-gasto:hover,
.nav-link-gasto.active {
    color: #dc2626 !important;
    background: rgba(220, 38, 38, 0.1) !important;
}

.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-link-dropdown {
    cursor: pointer;
    display: flex;
    align-items: center;
    height: 100%;
    line-height: 1;
}

.nav-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 4px 4px 0px #000000;
    border: 2px solid #000000;
    min-width: 200px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
    animation: slideDown 0.3s ease;
}

.nav-dropdown-content .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 0;
    margin: 0;
    display: block;
    border-bottom: 1px solid #e2e8f0;
}

.nav-dropdown-content .nav-link:last-child {
    border-bottom: none;
}

.nav-dropdown-content .nav-link:hover {
    background: rgba(37, 99, 235, 0.1);
}

.nav-dropdown-content .nav-link-gasto:hover {
    background: rgba(220, 38, 38, 0.1) !important;
}

.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.page-container {
    background: #f5f5f5;
    border: 2px solid #000000;
    border-radius: 8px;
    padding: 2rem;
    min-height: calc(100vh - 200px);
    margin-top: 2rem;
}

.welcome-section {
    text-align: center;
    padding: 3rem 0;
    margin-bottom: 3rem;
}

.welcome-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.welcome-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.dashboard-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1rem;
    margin-top: 2rem;
    width: 100%;
}

.dashboard-card {
    background: #f5f5f5;
    border-radius: 8px;
    padding: 1rem;
    transition: transform 0.3s ease;
    border: 2px solid #000000;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dashboard-card .card-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.dashboard-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    text-align: center;
}

.dashboard-card p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    text-align: center;
    flex-grow: 1;
    font-size: 0.85rem;
}

.dashboard-card .btn {
    margin-top: auto;
    width: 100%;
    align-self: flex-end;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.dashboard-resumen {
    padding: 1rem 1.5rem !important;
}

.dashboard-resumen h3 {
    font-size: 1.2rem;
    text-align: left !important;
}

.dashboard-resumen p {
    font-size: 0.9rem;
    text-align: left !important;
}

.dashboard-card .stats {
    margin-top: auto;
}

.dashboard-card:hover {
    transform: translateY(-3px);
    background: #e8e8e8;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.dashboard-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.dashboard-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-value {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    display: inline-block;
    text-decoration: none;
}

.btn-primary {
    background: #2563eb;
    color: white;
    border: 2px solid #000000;
    box-shadow: 4px 4px 0px #000000;
}

.btn-primary:hover {
    background: #1e40af;
    transform: translateY(2px);
    box-shadow: 2px 2px 0px #000000;
}

.btn-secondary {
    background: #000000;
    color: white;
    border: 2px solid #000000;
    box-shadow: 4px 4px 0px #000000;
}

.btn-secondary:hover {
    background: #333333;
    transform: translateY(2px);
    box-shadow: 2px 2px 0px #000000;
}

.btn-success {
    background: #1e40af;
    color: white;
    border: 2px solid #000000;
    box-shadow: 4px 4px 0px #000000;
}

.btn-success:hover {
    background: #1e3a8a;
    transform: translateY(2px);
    box-shadow: 2px 2px 0px #000000;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
    border: 2px solid #000000;
    box-shadow: 4px 4px 0px #000000;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(2px);
    box-shadow: 2px 2px 0px #000000;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.table-container {
    overflow-x: auto;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: #f5f5f5;
}

thead {
    background: #2563eb;
    color: white;
    border-bottom: 2px solid #000000;
}

th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

td {
    padding: 1rem;
    border-bottom: 1px solid #000000;
}

tbody tr {
    transition: background 0.2s ease;
}

tbody tr:hover {
    background: #e8e8e8;
}

.form-container {
    background: #f5f5f5;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 2px solid #000000;
}

.form-group {
    margin-bottom: 1rem;
}

.modal-content .form-group {
    margin-bottom: 0.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #000000;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: #ffffff;
}

.form-control:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.modal-content .form-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.lineas-container {
    margin-top: 1rem;
}

.modal-content .lineas-container {
    margin-top: 0.5rem;
}

.modal-content #lineas-presupuesto,
.modal-content #lineas-factura,
.modal-content #lineas-albaran {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.modal-content .linea-item {
    margin-bottom: 0;
    padding: 0.75rem;
    width: 100%;
}

.modal-content .linea-header {
    margin-bottom: 0.4rem;
}

.modal-content .linea-header h3 {
    font-size: 0.9rem;
    margin: 0;
}

#modal-presupuesto .modal-content .lineas-container > .linea-header,
#modal-factura .modal-content .lineas-container > .linea-header,
#modal-albaran .modal-content .lineas-container > .linea-header {
    padding: 0.2rem 0;
    margin-bottom: 0.25rem;
}

#modal-presupuesto .modal-content .lineas-container > .linea-header h3,
#modal-factura .modal-content .lineas-container > .linea-header h3,
#modal-albaran .modal-content .lineas-container > .linea-header h3 {
    font-size: 0.85rem;
}

/* Botón "Añadir Línea" mucho más pequeño en todos los modales con líneas */
#modal-presupuesto .modal-content .lineas-container > .linea-header .btn.btn-primary,
#modal-factura .modal-content .lineas-container > .linea-header .btn.btn-primary,
#modal-albaran .modal-content .lineas-container > .linea-header .btn.btn-primary,
#modal-factura-gasto .modal-content .lineas-container > .linea-header .btn.btn-primary {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
    line-height: 1.2;
}

.modal-content .linea-numero {
    font-size: 0.85rem;
}

.modal-content .btn-remove {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
}

.modal-content #lineas-presupuesto .linea-item .form-row,
.modal-content #lineas-factura .linea-item .form-row,
.modal-content #lineas-albaran .linea-item .form-row {
    grid-template-columns: 2.5fr 0.8fr 0.8fr 1.2fr 0.8fr 1fr;
    gap: 0.5rem;
    align-items: end;
}

.modal-content #lineas-presupuesto .linea-item .linea-total,
.modal-content #lineas-factura .linea-item .linea-total,
.modal-content #lineas-albaran .linea-item .linea-total {
    background-color: #f0f0f0;
    font-weight: 600;
    text-align: right;
}

.modal-content #lineas-presupuesto .linea-item .form-group label,
.modal-content #lineas-factura .linea-item .form-group label,
.modal-content #lineas-albaran .linea-item .form-group label {
    font-size: 0.8rem;
    margin-bottom: 0.2rem;
}

.modal-content #lineas-presupuesto .linea-item .form-control,
.modal-content #lineas-factura .linea-item .form-control,
.modal-content #lineas-albaran .linea-item .form-control {
    padding: 0.4rem 0.5rem;
    font-size: 0.85rem;
}


.linea-item {
    background: #f5f5f5;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 2px solid #000000;
    width: 100%;
}

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

/* Estilos específicos para líneas en presupuestos, facturas y albaranes */
.modal-content #lineas-presupuesto .linea-item,
.modal-content #lineas-factura .linea-item,
.modal-content #lineas-albaran .linea-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
}

#modal-presupuesto .modal-content #lineas-presupuesto .linea-item,
#modal-factura .modal-content #lineas-factura .linea-item,
#modal-albaran .modal-content #lineas-albaran .linea-item {
    padding: 0.4rem 0.5rem;
    margin-bottom: 0.3rem;
}

.modal-content #lineas-presupuesto .linea-header,
.modal-content #lineas-factura .linea-header,
.modal-content #lineas-albaran .linea-header {
    margin-bottom: 0.4rem;
}

#modal-presupuesto .modal-content #lineas-presupuesto .linea-header,
#modal-factura .modal-content #lineas-factura .linea-header,
#modal-albaran .modal-content #lineas-albaran .linea-header {
    margin-bottom: 0.2rem;
}

#modal-presupuesto .modal-content .linea-header h3,
#modal-factura .modal-content .linea-header h3,
#modal-albaran .modal-content .linea-header h3 {
    font-size: 0.8rem;
}

.linea-numero {
    font-weight: 700;
    color: var(--primary-color);
}

.btn-remove {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.btn-remove:hover {
    background: #dc2626;
}

.btn-duplicate {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background 0.3s ease;
}

.btn-duplicate:hover {
    background: var(--primary-dark);
}

.modal-content .btn-duplicate {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
}

.totales-container {
    background: #f5f5f5;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    border: 2px solid #000000;
}

.total-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    font-size: 1.1rem;
}

.total-row.final {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
    border-top: 2px solid #000000;
    padding-top: 1rem;
    margin-top: 0.5rem;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #ffffff;
    border-radius: 8px;
    border: 2px solid #000000;
    padding: 0.75rem 1rem;
    max-width: 95%;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 4px 4px 0px #000000;
    animation: modalFadeIn 0.3s ease;
}

/* Modales presupuesto, factura, albarán: más contenidos, sin scroll en principio */
#modal-presupuesto .modal-content,
#modal-factura .modal-content,
#modal-albaran .modal-content {
    padding: 0.5rem 0.75rem;
    max-height: 92vh;
}

#modal-presupuesto .modal-content form,
#modal-factura .modal-content form,
#modal-albaran .modal-content form {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: none;
}

#modal-presupuesto .modal-content .form-group,
#modal-factura .modal-content .form-group,
#modal-albaran .modal-content .form-group {
    margin-bottom: 0.35rem;
}

#modal-presupuesto .modal-content .form-group label,
#modal-factura .modal-content .form-group label,
#modal-albaran .modal-content .form-group label {
    font-size: 0.8rem;
    margin-bottom: 0.15rem;
}

#modal-presupuesto .modal-content .form-control,
#modal-factura .modal-content .form-control,
#modal-albaran .modal-content .form-control {
    padding: 0.35rem 0.5rem;
    font-size: 0.875rem;
    min-height: 32px;
}

#modal-presupuesto .modal-content .form-row,
#modal-factura .modal-content .form-row,
#modal-albaran .modal-content .form-row {
    gap: 0.4rem;
}

#modal-presupuesto .modal-content .form-row-compact,
#modal-factura .modal-content .form-row-compact,
#modal-albaran .modal-content .form-row-compact {
    margin-bottom: 0;
}

#modal-presupuesto .modal-content textarea.form-control,
#modal-factura .modal-content textarea.form-control,
#modal-albaran .modal-content textarea.form-control {
    min-height: 2.2rem;
    resize: vertical;
}

#modal-presupuesto .modal-content .lineas-container,
#modal-factura .modal-content .lineas-container,
#modal-albaran .modal-content .lineas-container {
    margin-top: 0.35rem;
}

#modal-presupuesto .modal-content #lineas-presupuesto,
#modal-factura .modal-content #lineas-factura,
#modal-albaran .modal-content #lineas-albaran {
    max-height: 220px;
    gap: 0.35rem;
}

#modal-presupuesto .modal-content .totales-container,
#modal-factura .modal-content .totales-container,
#modal-albaran .modal-content .totales-container {
    margin-top: 0.4rem;
    padding: 0.5rem 0.75rem;
}

#modal-presupuesto .modal-content .totales-container .total-row,
#modal-factura .modal-content .totales-container .total-row,
#modal-albaran .modal-content .totales-container .total-row {
    padding: 0.25rem 0;
    font-size: 0.9rem;
}

#modal-presupuesto .modal-content .totales-container .total-row.final,
#modal-factura .modal-content .totales-container .total-row.final,
#modal-albaran .modal-content .totales-container .total-row.final {
    font-size: 1.05rem;
    padding-top: 0.4rem;
    margin-top: 0.25rem;
}

#modal-presupuesto .modal-content .totales-container .form-row,
#modal-factura .modal-content .totales-container .form-row,
#modal-albaran .modal-content .totales-container .form-row {
    margin-top: 0.35rem !important;
    margin-bottom: 0.35rem !important;
    padding-top: 0.35rem !important;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: calc(90vh - 3rem);
}

.modal-content .totales-container {
    margin-top: 0.75rem;
    padding: 1rem;
}

.modal-content .totales-container .total-row {
    padding: 0.5rem 0;
    font-size: 1rem;
}

.modal-content .totales-container .total-row.final {
    font-size: 1.25rem;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #000000;
}

#modal-presupuesto .modal-header,
#modal-factura .modal-header,
#modal-albaran .modal-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
}

#modal-presupuesto .modal-title,
#modal-factura .modal-title,
#modal-albaran .modal-title {
    font-size: 1.15rem;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.btn-close:hover {
    color: var(--text-primary);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-success {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #2563eb;
}

.badge-warning {
    background: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background: #1e3a8a;
    color: #ffffff;
    border: 1px solid #2563eb;
}

.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.alert-success {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #2563eb;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.hidden {
    display: none !important;
}

.ayuda-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    z-index: 1000;
    min-width: 300px;
}

.ayuda-dropdown-content {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 4px 4px 0px #000000;
    border: 2px solid #000000;
    overflow: hidden;
    animation: slideDown 0.3s ease;
}

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

.ayuda-header {
    background: #2563eb;
    color: white;
    padding: 1rem 1.5rem;
    border-bottom: 2px solid #000000;
}

.ayuda-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.ayuda-body {
    padding: 1.5rem;
    text-align: center;
}

.logo-ayuda-small {
    max-width: 150px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.ayuda-contacto {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contacto-item-small {
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    transition: background 0.3s ease;
}

.contacto-item-small:hover {
    background: var(--bg-tertiary);
}

.contacto-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contacto-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

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

.chart-container {
    position: relative;
    height: 400px;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .nav-container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        order: 3;
        width: 100%;
    }

    .nav-right {
        order: 2;
    }

    .ayuda-dropdown {
        min-width: 250px;
        left: 0;
        right: auto;
    }

    .welcome-title {
        font-size: 2.5rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .dashboard-resumen {
        flex-direction: column !important;
        gap: 1rem !important;
    }
    
    .dashboard-resumen .stats {
        flex-direction: column !important;
        gap: 0.5rem !important;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Página de login */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    padding: 2rem;
}
.login-box {
    background: var(--bg-primary);
    border: 2px solid #000000;
    border-radius: 8px;
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    box-shadow: var(--shadow-lg);
}
.login-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 0.25rem;
}
.login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}
.login-form .form-group {
    margin-bottom: 1.25rem;
}
.login-form .btn-login {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.75rem 1.5rem;
}
.login-error {
    background: #fef2f2;
    color: var(--danger-color);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.nav-logout {
    margin-right: 0.5rem;
    font-size: 0.9rem;
}