/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores corporativos MECTICENTER */
    --primary-color: #2d5016; /* Verde oscuro corporativo */
    --primary-hover: #1f3610; /* Verde oscuro más intenso para hover */
    --secondary-color: #6b7280;
    --success-color: #2d5016; /* Verde corporativo para éxito */
    --error-color: #dc2626;
    --bg-color: #f5e6d3; /* Beige claro de fondo */
    --beige-light: #f5e6d3;
    --beige-medium: #e8dcc6;
    --beige-dark: #d4c4a8;
    --white: #ffffff;
    --border-color: #d4c4a8; /* Beige oscuro para bordes */
    --text-color: #1f2937;
    --text-light: #6b7280;
    --green-dark: #2d5016; /* Verde oscuro principal */
    --green-darker: #1f3610; /* Verde más oscuro */
    --shadow: 0 1px 3px 0 rgba(45, 80, 22, 0.1), 0 1px 2px 0 rgba(45, 80, 22, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(45, 80, 22, 0.1), 0 2px 4px -1px rgba(45, 80, 22, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(45, 80, 22, 0.1), 0 4px 6px -2px rgba(45, 80, 22, 0.05);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 30px;
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding: 25px;
    background: linear-gradient(to bottom, var(--beige-light), var(--beige-medium));
    border-radius: 8px;
    border-bottom: 4px solid var(--green-dark);
    position: relative;
}

header h1 {
    color: var(--green-dark);
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.subtitle {
    color: var(--text-light);
    font-size: 1rem;
    margin-top: 5px;
}

/* Alertas */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-success {
    background-color: #e8f5e9;
    color: var(--green-dark);
    border: 1px solid var(--green-dark);
}

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

/* Formularios */
.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.2s;
    background-color: var(--white);
    color: var(--text-color);
    font-family: inherit;
}

.form-group input[type="text"]:focus,
.form-group input[type="date"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--green-dark);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.seccion-observaciones {
    max-width: 100%;
    margin-top: 20px;
}

.seccion-observaciones .form-group {
    margin-bottom: 0;
}

.form-group input::placeholder {
    color: var(--text-light);
}

/* Formulario de peritaje */
.formulario-pintura {
    margin-top: 20px;
}

.columnas-pintura {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.columna h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
    font-size: 1.2rem;
}

.select-estado {
    cursor: pointer;
}

/* Botones */
.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background-color: var(--green-dark);
    color: var(--white);
    border: 2px solid var(--green-dark);
}

.btn-primary:hover {
    background-color: var(--green-darker);
    border-color: var(--green-darker);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--beige-medium);
    color: var(--green-dark);
    border: 2px solid var(--green-dark);
    font-weight: 600;
}

.btn-secondary:hover {
    background-color: var(--beige-dark);
    color: var(--green-darker);
    border-color: var(--green-darker);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Tabla */
.table-container {
    overflow-x: auto;
}

.table-peritajes {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.table-peritajes thead {
    background-color: var(--green-dark);
    color: var(--white);
}

.table-peritajes th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
}

.table-peritajes td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.table-peritajes tbody tr:hover {
    background-color: var(--bg-color);
}

.no-data {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Responsive - Tablets y pantallas medianas */
@media (max-width: 1024px) {
    .stepper-step {
        min-width: 90px;
        max-width: 110px;
    }

    .stepper-step-label {
        font-size: 0.7rem;
    }
}

/* Responsive - Tablets pequeñas */
@media (max-width: 768px) {
    .container {
        padding: 20px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    .columnas-pintura {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .table-container {
        overflow-x: scroll;
    }

    .table-peritajes {
        font-size: 0.9rem;
    }

    .table-peritajes th,
    .table-peritajes td {
        padding: 8px;
    }

    .stepper-container {
        padding: 15px 0;
        margin: 20px 0 30px;
    }

    .stepper {
        padding: 0 5px;
        justify-content: center;
        gap: 8px 4px;
    }

    .stepper-step {
        min-width: 80px;
        max-width: 100px;
        padding: 0 3px;
    }

    .stepper-step-number {
        width: 35px;
        height: 35px;
        min-width: 35px;
        font-size: 0.85rem;
    }

    .stepper-step-label {
        font-size: 0.65rem;
        margin-top: 6px;
        line-height: 1.2;
    }
}

/* Responsive - Móviles */
@media (max-width: 480px) {
    .stepper-container {
        padding: 10px 0;
        margin: 15px 0 25px;
    }

    .stepper {
        padding: 0 5px;
        justify-content: center;
        gap: 6px 3px;
    }

    .stepper-step {
        min-width: 70px;
        max-width: 90px;
        padding: 0 2px;
    }

    .stepper-step-number {
        width: 32px;
        height: 32px;
        min-width: 32px;
        font-size: 0.8rem;
    }

    .stepper-step-label {
        font-size: 0.6rem;
        margin-top: 5px;
        line-height: 1.2;
        max-height: 2.4em;
        overflow: hidden;
        display: -webkit-box;
        line-clamp: 2;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
}

/* Responsive - Móviles muy pequeños */
@media (max-width: 360px) {
    .stepper-container {
        padding: 8px 0;
        margin: 10px 0 20px;
    }

    .stepper {
        gap: 5px 2px;
    }

    .stepper-step {
        min-width: 60px;
        max-width: 75px;
    }

    .stepper-step-label {
        font-size: 0.55rem;
    }

    .stepper-step-number {
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 0.75rem;
    }
}

/* Responsive - Navegación en móviles */
@media (max-width: 768px) {
    .step-navigation {
        flex-direction: column;
    }

    .step-navigation .btn {
        width: 100%;
    }
}

/* Mejoras visuales */
select {
    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='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

/* Información del vehículo en formulario */
.info-vehiculo {
    margin-top: 15px;
    padding: 15px;
    background-color: var(--beige-light);
    border-radius: 6px;
    border: 1px solid var(--beige-dark);
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.info-vehiculo p {
    margin: 0;
    color: var(--text-color);
}

/* Stepper */
.stepper-container {
    margin: 30px 0 40px;
    padding: 20px 0;
    width: 100%;
}

.stepper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 5px;
    margin: 0 auto;
    padding: 0 10px;
    width: 100%;
}

.stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 0 0 auto;
    min-width: 80px;
    max-width: 120px;
    cursor: pointer;
    padding: 0 5px;
}

.stepper-step-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}

.stepper-step-label {
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    line-height: 1.2;
    word-wrap: break-word;
    hyphens: auto;
    width: 100%;
}

.stepper-step.active .stepper-step-number {
    background-color: var(--green-dark);
    color: var(--white);
    border-color: var(--green-dark);
    box-shadow: 0 0 0 4px rgba(45, 80, 22, 0.2);
}

.stepper-step.active .stepper-step-label {
    color: var(--green-dark);
    font-weight: 600;
}

.stepper-step.completed .stepper-step-number {
    background-color: var(--green-dark);
    color: var(--white);
    border-color: var(--green-dark);
}

.stepper-step.completed .stepper-step-label {
    color: var(--green-dark);
}

.stepper-line {
    display: none; /* Ocultar líneas cuando hay wrap */
}

.stepper-step.completed + .stepper-line {
    background-color: var(--green-dark);
}

/* Contenido de pasos */
.step-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.step-content.active {
    display: block;
}

.step-content[style*="display: block"] {
    display: block !important;
}

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

.step-title {
    color: var(--green-dark);
    font-size: 1.5rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--green-dark);
    font-weight: 700;
}

/* Navegación entre pasos */
.step-navigation {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

/* Resumen del peritaje */
.resumen-container {
    max-width: 900px;
    margin: 0 auto;
}

.info-section,
.detalles-section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--bg-color);
    border-radius: 6px;
}

.info-section h2,
.detalles-section h2 {
    color: var(--green-dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 700;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--beige-dark);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-item strong {
    color: var(--text-light);
    font-size: 0.9rem;
}

.info-item span {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 500;
}

.detalles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 12px;
}

.detalle-item {
    padding: 10px;
    background-color: var(--white);
    border-radius: 4px;
    border-left: 3px solid var(--green-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.detalle-item strong {
    color: var(--text-color);
}

.detalle-item span {
    color: var(--green-dark);
    font-weight: 600;
}

/* Observaciones en resumen */
.observaciones-resumen {
    margin-top: 15px;
}

.observacion-item {
    padding: 15px;
    background-color: var(--white);
    border-radius: 6px;
    border-left: 3px solid var(--green-dark);
}

.observacion-item strong {
    display: block;
    color: var(--text-color);
    margin-bottom: 10px;
    font-size: 1rem;
}

.observacion-texto {
    color: var(--text-color);
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

@media print {
    .form-actions {
        display: none;
    }
    
    .container {
        box-shadow: none;
    }
}