/* Property Valuation Pro - Estilos */

:root {
    --pvp-primary: #2563eb;
    --pvp-primary-dark: #1d4ed8;
    --pvp-success: #16a34a;
    --pvp-warning: #f59e0b;
    --pvp-danger: #dc2626;
    --pvp-gray-50: #f9fafb;
    --pvp-gray-100: #f3f4f6;
    --pvp-gray-200: #e5e7eb;
    --pvp-gray-300: #d1d5db;
    --pvp-gray-500: #6b7280;
    --pvp-gray-700: #374151;
    --pvp-gray-900: #111827;
    --pvp-radius: 12px;
    --pvp-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --pvp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.pvp-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.pvp-card {
    background: #fff;
    border-radius: var(--pvp-radius);
    box-shadow: var(--pvp-shadow-lg);
    padding: 30px;
    border: 1px solid var(--pvp-gray-200);
}

.pvp-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--pvp-gray-900);
    margin: 0 0 8px 0;
    text-align: center;
}

.pvp-subtitle {
    font-size: 16px;
    color: var(--pvp-gray-500);
    margin: 0 0 30px 0;
    text-align: center;
}

.pvp-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pvp-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 600px) {
    .pvp-form-grid {
        grid-template-columns: 1fr;
    }
}

.pvp-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pvp-field.pvp-full-width {
    grid-column: 1 / -1;
}

.pvp-field label {
    font-size: 14px;
    font-weight: 600;
    color: var(--pvp-gray-700);
}

.pvp-field input,
.pvp-field select {
    padding: 12px 14px;
    border: 2px solid var(--pvp-gray-200);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s;
    background: #fff;
}

.pvp-field input:focus,
.pvp-field select:focus {
    outline: none;
    border-color: var(--pvp-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.pvp-field input::placeholder {
    color: var(--pvp-gray-300);
}

.pvp-field small {
    font-size: 12px;
    color: var(--pvp-gray-500);
}

.pvp-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.pvp-checkboxes label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    cursor: pointer;
}

.pvp-checkboxes input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.pvp-section {
    background: var(--pvp-gray-50);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid var(--pvp-gray-200);
}

.pvp-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--pvp-gray-900);
    margin: 0 0 15px 0;
}

.pvp-inversion-total,
.pvp-ingresos-anual,
.pvp-gastos-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px dashed var(--pvp-gray-200);
}

.pvp-inversion-label,
.pvp-ingresos-label,
.pvp-gastos-label {
    font-weight: 600;
    color: var(--pvp-gray-700);
}

.pvp-inversion-valor,
.pvp-ingresos-valor {
    font-size: 20px;
    font-weight: 700;
    color: var(--pvp-primary);
}

.pvp-gastos-valor {
    font-size: 20px;
    font-weight: 700;
    color: var(--pvp-danger);
}

.pvp-btn {
    padding: 16px 32px;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 10px;
}

.pvp-btn-primary {
    background: linear-gradient(135deg, var(--pvp-primary), var(--pvp-primary-dark));
    color: #fff;
}

.pvp-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--pvp-shadow-lg);
}

.pvp-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.pvp-resultado {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid var(--pvp-gray-200);
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pvp-resultado-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.pvp-resultado-header h3 {
    margin: 0;
    font-size: 22px;
    color: var(--pvp-gray-900);
}

.pvp-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
}

.pvp-rating-letra {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
}

.pvp-rating-a { background: rgba(22, 163, 74, 0.1); color: #16a34a; }
.pvp-rating-a .pvp-rating-letra { background: #16a34a; }

.pvp-rating-b { background: rgba(37, 99, 235, 0.1); color: #2563eb; }
.pvp-rating-b .pvp-rating-letra { background: #2563eb; }

.pvp-rating-c { background: rgba(245, 158, 11, 0.1); color: #f59e0b; }
.pvp-rating-c .pvp-rating-letra { background: #f59e0b; }

.pvp-rating-d { background: rgba(234, 88, 12, 0.1); color: #ea580c; }
.pvp-rating-d .pvp-rating-letra { background: #ea580c; }

.pvp-rating-e { background: rgba(220, 38, 38, 0.1); color: #dc2626; }
.pvp-rating-e .pvp-rating-letra { background: #dc2626; }

.pvp-valoracion-principal {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--pvp-gray-50), #fff);
    border-radius: 12px;
    margin-bottom: 25px;
    border: 2px solid var(--pvp-gray-200);
}

.pvp-valor-destacado {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.pvp-valor-label {
    font-size: 14px;
    color: var(--pvp-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pvp-valor-numero {
    font-size: 42px;
    font-weight: 800;
    color: var(--pvp-primary);
}

.pvp-valor-rango {
    margin-top: 10px;
    font-size: 14px;
    color: var(--pvp-gray-500);
}

.pvp-metricas-principales {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

@media (max-width: 500px) {
    .pvp-metricas-principales {
        grid-template-columns: 1fr;
    }
}

.pvp-metrica {
    background: var(--pvp-gray-50);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--pvp-gray-200);
}

.pvp-metrica-destacada {
    background: linear-gradient(135deg, var(--pvp-primary), var(--pvp-primary-dark));
    border: none;
}

.pvp-metrica-destacada .pvp-metrica-valor,
.pvp-metrica-destacada .pvp-metrica-label {
    color: #fff;
}

.pvp-metrica-valor {
    font-size: 28px;
    font-weight: 700;
    color: var(--pvp-gray-900);
    display: block;
}

.pvp-metrica-label {
    font-size: 13px;
    color: var(--pvp-gray-500);
    margin-top: 5px;
    display: block;
}

.pvp-detalles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.pvp-detalle {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pvp-detalle-label {
    font-size: 12px;
    color: var(--pvp-gray-500);
    text-transform: uppercase;
}

.pvp-detalle-valor {
    font-size: 16px;
    font-weight: 600;
    color: var(--pvp-gray-900);
}

.pvp-ajustes {
    background: var(--pvp-gray-50);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.pvp-ajustes h4 {
    margin: 0 0 10px 0;
    font-size: 15px;
    color: var(--pvp-gray-700);
}

.pvp-ajustes ul {
    margin: 0;
    padding-left: 20px;
    color: var(--pvp-gray-600);
}

.pvp-ajustes li {
    margin: 5px 0;
}

.pvp-desglose {
    background: var(--pvp-gray-50);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.pvp-desglose h4 {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: var(--pvp-gray-900);
}

.pvp-tabla {
    width: 100%;
    border-collapse: collapse;
}

.pvp-tabla td {
    padding: 10px 0;
    border-bottom: 1px solid var(--pvp-gray-200);
    color: var(--pvp-gray-700);
}

.pvp-tabla-valor {
    text-align: right;
    font-weight: 600;
}

.pvp-tabla-total {
    background: var(--pvp-gray-100);
}

.pvp-tabla-total td {
    border-bottom: none;
    padding: 12px 8px;
}

.pvp-verde {
    color: var(--pvp-success) !important;
}

.pvp-rojo {
    color: var(--pvp-danger) !important;
}

.pvp-formulas {
    background: #fff;
    border: 2px solid var(--pvp-gray-200);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.pvp-formulas h4 {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: var(--pvp-gray-900);
}

.pvp-formula {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--pvp-gray-100);
}

.pvp-formula:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.pvp-formula strong {
    color: var(--pvp-gray-900);
}

.pvp-formula code {
    display: block;
    margin-top: 8px;
    padding: 10px;
    background: var(--pvp-gray-50);
    border-radius: 6px;
    font-size: 13px;
    color: var(--pvp-primary-dark);
    font-family: 'Monaco', 'Consolas', monospace;
}

.pvp-escala-referencia {
    margin-top: 20px;
}

.pvp-escala-referencia h4 {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: var(--pvp-gray-900);
}

.pvp-escala {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pvp-escala-item {
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

.pvp-disclaimer {
    margin-top: 20px;
    padding: 15px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 8px;
    border-left: 4px solid var(--pvp-warning);
}

.pvp-disclaimer small {
    color: var(--pvp-gray-700);
    font-size: 13px;
    line-height: 1.5;
}

/* Tabs */
.pvp-tabs-container {
    max-width: 800px;
    margin: 0 auto;
}

.pvp-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    padding: 0 20px;
}

.pvp-tab {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--pvp-gray-200);
    background: #fff;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--pvp-gray-500);
    cursor: pointer;
    transition: all 0.2s;
}

.pvp-tab:hover {
    border-color: var(--pvp-primary);
    color: var(--pvp-primary);
}

.pvp-tab.active {
    background: var(--pvp-primary);
    border-color: var(--pvp-primary);
    color: #fff;
}

.pvp-tab-content {
    display: none;
}

.pvp-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@media (max-width: 600px) {
    .pvp-card {
        padding: 20px 15px;
    }
    
    .pvp-title {
        font-size: 22px;
    }
    
    .pvp-valor-numero {
        font-size: 32px;
    }
    
    .pvp-metrica-valor {
        font-size: 22px;
    }
    
    .pvp-tabs {
        flex-direction: column;
        padding: 0 10px;
    }
    
    .pvp-resultado-header {
        flex-direction: column;
        text-align: center;
    }
}

@media print {
    .pvp-form,
    .pvp-btn,
    .pvp-tabs {
        display: none !important;
    }
    
    .pvp-resultado {
        border: none;
        padding: 0;
        margin: 0;
    }
    
    .pvp-card {
        box-shadow: none;
        border: none;
    }
}