/* Variabelen voor kleuren en stijlen */
:root {
    --primary: #3498db;
    --primary-dark: #2980b9;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --success: #27ae60;
    --danger: #e74c3c;
    --light: #f8f9fa;
    --dark: #2c3e50;
    --gray: #95a5a6;
    --border: #e0e0e0;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* Basisstijlen */
.pfnl-tracking-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    box-sizing: border-box;
}

.pfnl-header {
    text-align: center;
    margin-bottom: 30px;
}

.pfnl-header h1 {
    color: var(--dark);
    margin-bottom: 10px;
    font-size: 2.2rem;
}

.pfnl-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Zoekformulier */
.pf-track-form {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.pf-track-form input {
    flex-grow: 1;
    padding: 14px 20px;
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.pf-track-form input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.pf-track-form button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 0 30px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 160px;
}

.pf-track-form button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Resultaatgebied */
.pf-track-out {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    animation: fadeIn 0.5s ease;
}

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

/* Statusheader */
.pf-track-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid var(--border);
}

.pf-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    line-height: 1;
}

.pf-track-status h3 {
    font-size: 1.8rem;
    margin: 0 0 15px;
    color: var(--dark);
}

.pf-track-status p {
    font-size: 1.1rem;
    color: var(--gray);
    margin: 0;
}

/* Detailkaarten */
.pf-track-details {
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.pf-detail-card {
    background: var(--light);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.pf-detail-card h4 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    color: var(--primary-dark);
    font-size: 1.3rem;
}

.pf-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 1rem;
}

.pf-detail-row:last-child {
    border-bottom: none;
}

.pf-detail-label {
    font-weight: 600;
    color: var(--dark);
}

.pf-detail-value {
    color: #555;
    text-align: right;
}

.pf-price {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--success);
}

/* Voortgangsbalk */
.pf-progress-container {
    padding: 30px;
    background: var(--light);
    border-top: 1px solid var(--border);
}

.pf-progress-container h4 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: var(--dark);
}

.pf-progress-bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin: 30px 0;
    position: relative;
}

.pf-progress-fill {
    height: 100%;
    background: var(--success);
    border-radius: 4px;
    width: 0;
    transition: width 1s ease;
}

.pf-progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-top: 40px;
}

.pf-progress-step {
    position: relative;
    text-align: center;
    flex: 1;
}

.pf-step-marker {
    width: 24px;
    height: 24px;
    background: #e0e0e0;
    border-radius: 50%;
    margin: 0 auto 10px;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
}

.pf-step-active .pf-step-marker {
    background: var(--success);
    transform: scale(1.2);
}

.pf-step-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
    max-width: 80px;
    margin: 0 auto;
    line-height: 1.3;
}

.pf-step-active .pf-step-label {
    color: var(--dark);
}

/* Foutmelding */
.pf-error {
    text-align: center;
    padding: 40px;
    background: #fff6f6;
    border-left: 5px solid var(--danger);
}

.pf-error-icon {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 20px;
}

.pf-error h3 {
    margin: 0 0 15px;
    color: var(--danger);
    font-size: 1.5rem;
}

.pf-error p {
    color: #666;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto 20px;
    font-size: 1rem;
}

/* Actieknoppen */
.pf-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    background: white;
    flex-wrap: wrap;
}

.pf-action-btn {
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1rem;
    min-width: 200px;
    text-align: center;
}

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

.pf-primary-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.pf-whatsapp-btn {
    background: var(--whatsapp);
    color: white;
    border: none;
}

.pf-whatsapp-btn:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-3px);
}

.whatsapp-icon {
    font-size: 1.2rem;
}

/* Responsive ontwerp */
@media (max-width: 768px) {
    .pfnl-tracking-container {
        padding: 15px;
    }
    
    .pf-track-form {
        flex-direction: column;
    }
    
    .pf-track-form button {
        padding: 14px;
        width: 100%;
    }
    
    .pf-progress-steps {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .pf-progress-step {
        flex: 0 0 calc(50% - 20px);
    }
    
    .pf-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .pf-action-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .pf-track-status h3 {
        font-size: 1.4rem;
    }
    
    .pf-detail-card h4 {
        font-size: 1.1rem;
    }
    
    .pf-detail-row {
        font-size: 0.9rem;
    }
}