/* PTFW Frontend Styling */
.ptfw-container {
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #333;
}

.ptfw-form { display: flex; flex-direction: column; gap: 10px; margin-bottom: 30px; }
.ptfw-form input { padding: 12px; border: 1px solid #ccc; font-size: 16px; border-radius: 4px; width: 100%; box-sizing: border-box; }
.ptfw-form button { padding: 12px; background-color: #000; color: #fff; border: none; font-size: 16px; font-weight: bold; cursor: pointer; border-radius: 4px; }

.ptfw-results { background: #fff; padding: 5px; border: 1px solid #e0e0e0; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }

.ptfw-header { border-bottom: 2px solid #f4f4f4; margin-bottom: 20px; padding-bottom: 10px; }
.ptfw-order-info { background: #f8f9fa; padding: 15px; border-radius: 6px; border-left: 4px solid #000; }

/* Timeline */
.ptfw-timeline { list-style: none; padding: 0; margin: 20px 0; }
.ptfw-timeline-item { position: relative; padding-left: 35px; margin-bottom: 25px; }
.ptfw-timeline-item::before { content: ''; position: absolute; left: 8px; top: 5px; bottom: -30px; width: 2px; background-color: #e0e0e0; }
.ptfw-timeline-item:last-child::before { display: none; }
.ptfw-timeline-item::after { content: ''; position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; background-color: #fff; border: 3px solid #ccc; }
.ptfw-timeline-item.ptfw-active::after { border-color: #000; background-color: #000; }

.ptfw-timeline-time { font-size: 12px; color: #888; text-transform: uppercase; letter-spacing: 0.5px; }
.ptfw-timeline-status { font-size: 16px; font-weight: 600; margin-top: 2px; }

@media (min-width: 768px) { .ptfw-form { flex-direction: row; } .ptfw-form button { width: 150px; } }