.nerva-box,
.nerva-card,
.nerva-rating-box,
.nerva-tracking,
.nerva-ops {
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    margin: 15px 0;
    box-shadow: 0 4px 18px rgba(0,0,0,.08);
}

.nerva-tracking h2,
.nerva-rating-box h2,
.nerva-ops h2 {
    margin-top: 0;
}

.nerva-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 10px 0;
    gap: 15px;
}

#nerva-map-box {
    margin-top: 15px;
    background: #f3f3f3;
    border-radius: 14px;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#nerva-map-placeholder {
    font-size: 22px;
    line-height: 1.5;
}

#nerva-map-placeholder small {
    font-size: 14px;
    color: #555;
}

#nerva-map-placeholder a {
    display: inline-block;
    margin-top: 10px;
    background: #111;
    color: #fff;
    padding: 9px 14px;
    border-radius: 8px;
    text-decoration: none;
}

.nerva-note {
    margin-top: 10px;
    font-size: 13px;
    color: #666;
}

.nerva-stars {
    display: flex;
    gap: 8px;
    margin: 10px 0 15px;
}

.nerva-stars button {
    font-size: 32px;
    border: none;
    background: #eee;
    color: #aaa;
    border-radius: 8px;
    padding: 5px 10px;
    cursor: pointer;
}

.nerva-stars button.active {
    color: #ffb400;
    background: #fff3cc;
}

#nerva-rating-comment {
    width: 100%;
    min-height: 90px;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}

#nerva-send-rating {
    background: #111;
    color: #fff;
    padding: 12px 18px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
}

.nerva-success {
    background: #e6ffed;
    color: #0a7a28;
    padding: 12px;
    border-radius: 10px;
    margin-top: 10px;
}

.nerva-error {
    background: #ffecec;
    color: #b00020;
    padding: 12px;
    border-radius: 10px;
    margin-top: 10px;
}

.nerva-ops-table {
    width: 100%;
    border-collapse: collapse;
    overflow-x: auto;
}

.nerva-ops-table th,
.nerva-ops-table td {
    padding: 10px;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.nerva-change-status {
    padding: 8px;
    border-radius: 8px;
}