.shipping-route-visual {
    border-radius: 12px;
    padding: 16px;
    background: transparent;
}

.route-flow-container {
   position: relative;
   padding: 16px 0;
}

.route-row {
   display: flex;
   align-items: center;
   margin-bottom: 12px;
   position: relative;
}

.route-addresses {
   justify-content: space-between;
   margin-bottom: 16px;
}

.route-address-item {
    display: flex;
    align-items: center;
    max-width: 280px;
    padding: 10px 14px;
    background: rgba(248, 249, 250, 0.6);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.08);
    min-width: 0;
}

.route-address-spacer {
   flex: 1;
   min-width: 80px;
}

.route-ports {
   justify-content: center;
   margin-bottom: 16px;
}

            .route-port-item {
    display: flex;
    align-items: center;
    padding: 6px 10px;
    background: rgba(33, 150, 243, 0.08);
    border-radius: 6px;
    border: 1px solid rgba(33, 150, 243, 0.15);
    margin: 0 16px;
}

.route-port-spacer {
   width: 60px;
}

.route-port-connection {
   flex: 1;
   height: 2px;
   background: linear-gradient(90deg, rgba(33, 150, 243, 0.3), rgba(33, 150, 243, 0.6), rgba(33, 150, 243, 0.3));
   margin: 0 8px;
   border-radius: 1px;
}

.route-flow-track {
   justify-content: space-between;
   margin-bottom: 12px;
}

.route-text {
   margin-left: 6px;
}

.route-main-text {
   font-weight: 600;
   font-size: 13px;
   color: #2c3e50;
   line-height: 1.2;
   margin-bottom: 2px;
   overflow-wrap: break-word;
}

.route-sub-text {
   font-size: 11px;
   color: #7f8c8d;
   line-height: 1.1;
}

            .route-node {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 3;
    transition: all 0.3s ease;
}

.route-node .mdi {
    font-size: 16px;
}

.route-node:hover {
   transform: scale(1.05);
}

.route-node-start {
   background: linear-gradient(135deg, #4CAF50, #45a049);
}

.route-node-port {
   background: linear-gradient(135deg, #2196F3, #1976D2);
}

.route-node-end {
   background: linear-gradient(135deg, #FF5722, #E64A19);
}

.route-line {
   height: 3px;
   margin: 0 2px;
   display: inline-block;
}

.route-line-short {
   flex: 0.5;
   width: 50px;
}

.route-line-main {
   flex: 2.5;
   min-width: 120px;
}

.route-line-land {
   background: #4CAF50;
   background-image: repeating-linear-gradient(
       90deg,
       transparent,
       transparent 6px,
       #4CAF50 6px,
       #4CAF50 12px
   );
   animation: land-move 2s linear infinite;
}

.route-line-sea {
   background: #2196F3;
   animation: sea-move 3s linear infinite;
}

@keyframes land-move {
   0% { background-position: 0 0; }
   100% { background-position: 12px 0; }
}

@keyframes sea-move {
   0% { opacity: 0.8; }
   50% { opacity: 1; }
   100% { opacity: 0.8; }
}

.transport-labels {
   display: flex;
   justify-content: space-around;
   margin-top: 12px;
}

            .transport-label {
    display: flex;
    justify-content: center;
    flex: 1;
}

.requirement-card {
   transition: all 0.3s ease;
   border: 1px solid rgba(0, 0, 0, 0.08);
}

.requirement-card:hover {
   transform: translateY(-2px);
   box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
   border-color: rgba(0, 123, 255, 0.2);
}